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Wuhan Xin'Aolong Fire Equipment Co., LTD Wuhan Xin'Aolong Fire Equipment Co., LTD
15171480959 027-85482651 15171480959
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  • 移动式高倍数泡沫产生器
    2017 - 11 - 11 Release time: 2017-11-11
    Model PF4 working water pressure (Mpa) 0.3 ~ 1.0 mixing ratio 3% ~ 6% water flow (L / min) 200-250 foaming volume m3 / min 35-65 foaming multiple ≥ 201 volume (L) 100-1000
    1. Brief introduction: PF4 mobile hydraulic high multiple foam generator is composed of 400L mobile foam liquid tank, proportional mixer, high multiple generator and so on. The pressure water supplied by the water pump passes through the proportional mixer to form a mixed liquid at a ratio of 3% or 6%, and is sent to the generator under pressure. When the pressure mixed liquid passes through the nozzle and is impacted, the fan is quickly rotated to generate air flow and blow the mixed liquid. The foam group is generated to cover the fire point, cool down, and extinguish the oxygen. It can also play a role in protecting the safety of on-site personnel. It can also unscrew the hose connection buckle connected to the high-power generator and connect the foam gun for distance fire suppression. 2. Characteristics: (1). This type of high hydraulic foam generator is small in size, light in weight and large in foaming capacity. (2). This type of generator can be installed according to the installation environment, or it can be moved to any area to directly extinguish the protective foam. (3). People who can't escape in time in the fire extinguishing zone can be covered in the foam group, just cover the nose with their hands to let the foam burst at the finger joints, and the oxygen in it is enough for breathing, because the foam is transparent Doors and windows can be seen in the foam group, and slowly walk out to leave the fire zone. (4). All items and electrical equipment in the protected area will be without loss. Because the water consumption of the foam group is very small, the foam is covered fire extinguishing. After the fire extinguishing, it can be restored by blowing it off with a fan. 3. Applicable places and scope: PF4 hydraulic high multiple foam generator is suitable for warehouses, garages, library tubes, liquefied gas stations, archives, chemical workshops, passenger and freight ships, shopping malls, restaurants, computer microcomputer rooms, large coal yards, Large garbage dump. 4. Use method: PF4 hydraulic high multiple foam generator, in addition to being a full-flooded fixed fire extinguisher in a large area and limited space, it can also be used for ...
  • 移动式消防水炮
    2017 - 11 - 10 Release time: 2017-11-10
    Rated flow (L / s) 20304050 Range (m) 50556065 Working pressure range (MPa) 0.6-1.0 Horizontal swivel angle 1800 Elevation angle ≥ +750 Depression angle ≤ +150 Maximum spray angle ≥ 100 Water connection method Internal buckle interface KY80 Dimensions (L × W × H) mm760 × 700 × 540 Weight (kg) ≤30
    Implementation standard: GB19156-2003. PSY20-50 mobile fire monitor has a simple structure, stable and reliable performance, flexible operation and convenient maintenance. Two forms of DC injection and spray injection can be realized to meet the needs of various fire extinguishing places. Its flow rate is 20L / s, 30L / s, 40L / s, 50L / s. The product is suitable for fixed fire-fighting equipment equipped with heavy-duty fire trucks, fire-fighting ships, and can also be used as industrial and mining enterprises, warehouses, oil fields, storage tanks. The main specifications, technical parameters and performance are in accordance with the People's Republic of China GB19156-2003 Technical requirements ".
  • 固定式消防炮
    2017 - 11 - 10 Release time: 2017-11-10
    1 Rated flow (L / s) 203040502 Range (m) 505560653 Working pressure range (MPa) 0.6-1.04 Horizontal swivel angle 36005 Elevation angle ≥ +7506 Depression angle ≤ -3007 Maximum spray angle ≥ 1008 Water inlet connection DN100 flange 9 Dimensions (L × W × H) mm600 × 470 × 70010 Weight (Kg) ≤25
    First, the product tube implementation standards: GB19156-2003. PS20-50 fixed fire cannon has simple structure, stable and reliable performance, flexible operation and convenient maintenance. Two forms of DC injection and spray injection can be realized to meet the needs of various fire extinguishing places. Its flow rate is 20L / s, 30L / s, 40L / s, 50L / s. The product is suitable for fixed fire-fighting equipment equipped with heavy-duty fire trucks and fire-fighting vessels, and can also be used as industrial and mining enterprises, warehouses, oil fields, storage tanks. The main specifications, technical parameters and performances meet the requirements of the General Technical Requirements for Fire Cannons of the People's Republic of China. "(GB19156-2003).
  • 泡沫消火栓箱(300L)
    2017 - 09 - 05 Release time: 2017-09-05
    Model size volume material PSG3001200 * 1800 * 380mm 300 liter 201 stainless steel PSG3001100 * 1800 * 420 300 liter 304 stainless steel PSG3001100 * 1800 * 420 300 liter 304L stainless steel PSG3001100 * 1800 * 420300 liter 316 stainless steel PSG3001100 * 1800 * 420300 liter 316L stainless steel
    I. Composition of foam fire hydrant box: Foam fire hydrant box is a simple and efficient national foam fire extinguishing equipment, which is widely used. Foam fire hydrant box is mainly composed of proportional mixer, foam gun, foam liquid tank, fire hose, fire hydrant, etc .: 2. The working principle of foam fire hydrant box: When fire extinguishing, the foam fire hydrant box has a pressure of not less than 0.6MPa. When flowing through the pipeline and pipeline proportion mixer of the foam hydrant box at a very high speed, a vacuum (negative pressure) is formed in the chamber of the proportion mixer due to the diffusive effect of the lateral movement of the jet particles, so the foam liquid in the foam liquid storage is in the atmosphere Under the action of the pressure, it enters the mixer through the pipette and mixes with the pressure water, and finally reaches a certain proportion of the mixed liquid. When the mixed liquid with a certain pressure flows to the spray gun, the foamed mixed liquid foams. So as to achieve the effect of foam fire.
  • 泡沫消火栓箱(300L喷漆)
    2017 - 09 - 05 Release time: 2017-09-05
    Model size volume material PSG3001200 * 1800 * 380mm 300 liter 201 stainless steel PSG3001100 * 1800 * 420 300 liter 304 stainless steel PSG3001100 * 1800 * 420 300 liter 304L stainless steel PSG3001100 * 1800 * 420300 liter 316 stainless steel PSG3001100 * 1800 * 420300 liter 316L stainless steel
    I. Composition of foam fire hydrant box: Foam fire hydrant box is a simple and efficient national foam fire extinguishing equipment, which is widely used. Foam fire hydrant box is mainly composed of proportional mixer, foam gun, foam liquid tank, fire hose, fire hydrant, etc .: 2. The working principle of foam fire hydrant box: When fire extinguishing, the foam fire hydrant box has a pressure of not less than 0.6MPa. When flowing through the pipeline and pipeline proportion mixer of the foam hydrant box at a very high speed, a vacuum (negative pressure) is formed in the chamber of the proportion mixer due to the diffusive effect of the lateral movement of the jet particles, so the foam liquid in the foam liquid storage is in the atmosphere Under the action of the pressure, it enters the mixer through the pipette and mixes with the pressure water, and finally reaches a certain proportion of the mixed liquid. When the mixed liquid with a certain pressure flows to the spray gun, the foamed mixed liquid foams. So as to achieve the effect of foam fire.
contact details

Sales Hotline: 027-85482651

Company email: xalxf119@163.com

Fax: 027-85482632

Wuhan, Hubei

Contact address: Room 1113, Building 4, District D, Hankou City Plaza, Houhu, Jiang'an District, Wuhan, Hubei

PPYZ系列中倍数消防泡沫炮
model:
2018 - 05 - 12 Time: 2018-05-12
Executive standard: GB15196-2003PPYZ series medium multiple fire-fighting foam gun is the latest self-designed by absorbing the advanced technology of domestic and foreign fire guns. The fire gun has the characteristics of novel appearance, stable and reliable performance, high fire-extinguishing efficiency, mobile and flexible operation. It can realize foam and water spray. Mainly used to extinguish medium-sized oil fires.
抗溶性氟蛋白泡沫灭火剂
model:
2018 - 04 - 24 Time: 2018-04-24
3% FP / AR foam fire extinguishing agent (former YEKF-3 fluoroprotein-resistant foam extinguishing agent), the fire extinguishing agent consists of amino acid type fluorosurfactant, liquid resistance additive, fluorocarbon surfactant, hydrolyzed protein, gelatinized Prepared by raw materials such as preventive agents, in addition to the characteristics of fluoroprotein, a polymer film can be formed on the surface of water-soluble substances such as alcohols. The dual role of foam and film can quickly and effectively block the air. Suffocate the fire. It is mainly used to extinguish fires of water-soluble substances such as alcohol, ether, aldehyde, and ketone; it can also extinguish fires of water-insoluble substances such as petroleum and petroleum products. Widely used in large-scale chemical enterprises, oil fields, oil depots, hangars and other fixed fire extinguishing devices, can also be used for mobile fire extinguishing equipment such as fire trucks. The volume mixing ratio with water is 3:97 (3% FP / AR), and the shelf life is 2 years. 6% FP / AR foam fire extinguishing agent (former YEKF-6 fluoroprotein-resistant foam fire extinguishing agent), the fire extinguishing agent consists of amino acid type fluorosurfactant, liquid resistance additive, fluorocarbon surfactant, hydrolyzed protein, gelatinized Prepared by raw materials such as preventive agents, in addition to the characteristics of fluoroprotein, a polymer film can be formed on the surface of water-soluble substances such as alcohols. The dual role of foam and film can quickly and effectively block the air. Suffocate the fire. It is mainly used to extinguish fires of water-soluble substances such as alcohol, ether, aldehyde, and ketone; it can also extinguish fires of water-insoluble substances such as petroleum and petroleum products. Widely used in large chemical companies, oil fields, oil depots, hangars and other fixed fire extinguishing devices, can also be used in fire trucks ...
胞囊高效灭火剂F500
model:
2018 - 04 - 24 Time: 2018-04-24
A concentration of 1% can extinguish Class A fires, 3% can extinguish oil fires, and 6% can extinguish alcohol fires and D fires (magnesium, titanium, zinc and other combustible metal fires) to fill domestic fire protection. Agent technology blank. Unlike ordinary fire extinguishing agents, the F-500 foam fire extinguishing agent simultaneously starts from the four aspects of the fire extinguishing principle (fuel, oxygen, heat, and free radicals) to synergistically and effectively destroy the four conditions of fire combustion. The world's most advanced microcystic technology can effectively extinguish fires and control the leakage of dangerous goods and the volatilization of harmful gases; it has a rapid fire extinguishment (6-10 times that of ordinary fire extinguishing agents), instant cooling, prevention of re-ignition, efficient heat insulation, Eliminate thick smoke and other superior performance. Consultation 18112555119 ◎ Performance characteristics 1. Fire extinguishing can reduce the surface tension of water 6-30 times (it can be reduced to 18 dyne / cm). Increase water coverage, increase wetting surface area, increase water permeability and penetration degree. The fire extinguishing performance is increased 6-30 times, and the fire extinguishing function is 6-10 times faster than ordinary fire extinguishing agents. 2. Highly effective heat insulation and prevention of re-ignition. At the same time, it also plays the role of efficient heat insulation gas control: F-500 foam fire extinguishing agent can change the way of flammable and explosive gas ...
移动式干粉灭火装置
model:
2017 - 12 - 09 Time: 2017-12-09
1 Introduction YGFZ500 mobile dry powder fire extinguishing device is a new type of fire equipment between dry powder fire truck and dry powder fixed device. It combines the advantages of its two types of fire fighting equipment, and carries out scientific innovations on the more cumbersome operation of the two, making it more concise in operation and more reliable in use. This device is mainly used in oil fields, oil depots, gas stations, hangars, large warehouses, civil and military airports, and is particularly suitable for the construction and maintenance sites of petrochemical companies and oil and gas pipelines; and fixed targets with hidden fire hazards. 2 Working principle 2.1 Working principle of dry powder system With nitrogen as the power, the energy conversion of nitrogen and dry powder is carried out in the dry powder tank, that is, the pressure potential energy of nitrogen is converted into the kinetic energy of dry powder, and it is launched through a dry powder launching device (dry powder gun or dry powder gun). 3 Use the operation method. Correct operation and reasonable use can not only make the equipment quickly enter the battle, but also successfully complete the fire extinguishing task. And it can guarantee the maximum possible function and extend the service life, so it must be paid attention to. Attention !!! When performing all the following tasks, park the vehicle and lower the screw support. 3.1 Inspection 3.1.1 Check the pressure of the nitrogen cylinder 3.1.1.1 Remove the joint connected to the valve of the nitrogen cylinder; 3.1.1.2 Install the nitrogen cylinder pressure check table (accessory) 3.1.1.3 Open the nitrogen cylinder valve, the pressure gauge shows the nitrogen cylinder Pressure; if the pressure is lower than 12MPa, the nitrogen bottle should be inflated immediately. 3.1 ...
固定式干粉灭火装置
model:
2017 - 12 - 09 Time: 2017-12-09
Features of fixed dry powder fire extinguishing system: The fully automatic fixed dry powder fire extinguishing system is a cylinder type. The system is mainly composed of dry powder tank, nitrogen bottle, partition ball valve, base, dry powder gun, dry powder gun, system pipe network, etc. The linkage of dry powder fire extinguishing system and fire alarm control system can realize three control modes: automatic start, manual start, and mechanical emergency start. When there is a fire in the protected area, after the fire alarm control system accepts the signals from two independent flame detectors, the sound and light alarm sends out an alarm signal, and the system enters a delay state (not greater than 30s). After the delay is completed, the fire alarm control system outputs a signal to activate the dry powder fire extinguishing system startup device. After the pressure is reduced, the nitrogen valve is driven to drive the high-pressure nitrogen bottle head valve to release high-pressure nitrogen. At the same time, open the corresponding protection zone partition valve, dry powder and nitrogen are fully mixed, and when the pressure gauge value on the dry powder tank reaches 1.5 MPa, the dry powder outlet pressure blasting diaphragm opens, and the nitrogen and dry powder mixture runs along the fixed dry powder pipe network A dry powder cloud is formed by a dry powder cannon or a gun, spraying it to the fire source, covering an alkyl fire and extinguishing the flame.
IG541混合气体灭火系统
model:
2017 - 12 - 02 Time: 2017-12-02
IG541 gas is a mixture of 52% nitrogen, 40% argon, and 8% carbon dioxide through precise and strict physical ratio. After spraying into the protection zone, the oxygen concentration in the protection zone will be reduced to a short time It can support combustion below 12.5% and achieve fire extinguishing in an oxygen concentration environment that does not reach the combustion conditions, and it does not harm personnel who stay in the prevention area for a short time. According to long-term medical experiments at home and abroad, the human body breathes under the environment of 12.5% oxygen concentration and 2% to 5% carbon dioxide concentration. The oxygen obtained by the brain is similar to that in the normal atmospheric environment (21% oxygen concentration and 0.03% carbon dioxide concentration). The amount of oxygen obtained is consistent. This is because in a hypoxic environment, if the concentration of carbon dioxide is increased to 2% to 5%, human breathing can be deepened and accelerated, and human brain cells can obtain sufficient oxygen per unit time. The content of IG541 gas is 8 The carbon dioxide gas of 2% is the artificial concentration of 2% ~ 5% of the carbon dioxide concentration required for humans to breathe in the hypoxic environment, so that personnel should not be injured or die due to asphyxia. Because of this advantage, it is different from other conventional inert gas fire extinguishing equipment, carbon dioxide gas fire extinguishing equipment and haloalkane fire extinguishing equipment. The 40% argon gas in IG541 is mainly used to accelerate the diffusion and mixing of IG541 gas in the protective area and ensure that the protective area reaches quickly. Uniform fire extinguishing concentration. It also makes the carbon dioxide concentration of each place in the protection zone reach 2% ~ 5 evenly ...
柜式七氟丙烷灭火装置
model:
2017 - 12 - 02 Time: 2017-12-02
Heptafluoropropane automatic fire extinguishing system is a modern intelligent automatic fire extinguishing device that integrates gas extinguishing, automatic control and fire detection. The system has advanced design, reliable performance, simple operation and good environmental protection. Heptafluoropropane is a colorless, odorless, pollution-free, non-conductive, low-pressure liquefiable storage gas extinguishing agent at room temperature. Its density is about 6 times the density of air (see Table 1 for its physical properties). Its molecular formula is CF3CHFCF3. The brand name is HFC-227ea, and the foreign name is FM-200 (see Table 2 for its technical performance). This fire extinguishing agent is suitable for full flood fire extinguishing systems. When the fire extinguishing agent is sprayed into the protective area, the fire extinguishing agent decomposes to generate active free radicals when it contacts the flame or high-temperature surface. The free radicals capture the active substances generated in the combustion chain reaction, destroy the chain transfer during the combustion process, and finally achieve the purpose of fire suppression. This method belongs to chemical fire extinguishing, with minimal physical effects such as cooling, diluting or isolating the air. Because it has the advantages of high fire extinguishing efficiency, no pollution to equipment, and no damage to the atmospheric ozone layer, it is currently the first choice for replacing halogenated fire extinguishing agents. It has been widely used in many countries and regions in the world; it has also been used by the Ministry of Public Security in China. As a recommended replacement for haloalkanes, it is widely used in the protection of various important places such as power, water conservancy, metallurgy, petrochemicals, telecommunications, industrial and mining enterprises, banks, civil aviation systems, such as computer rooms, telecommunications rooms, precision instrument rooms, and physical and chemical laboratories. , Generator room, transformer, library, database, archive, gold vault, oil production platform, ...
管网式七氟丙烷灭火系统
model:
2017 - 12 - 02 Time: 2017-12-02
Heptafluoropropane automatic fire extinguishing system is a modern intelligent automatic fire extinguishing device that integrates gas extinguishing, automatic control and fire detection. The system has advanced design, reliable performance, simple operation and good environmental protection. Heptafluoropropane is a colorless, odorless, pollution-free, non-conductive, low-pressure liquefiable storage gas extinguishing agent at room temperature. Its density is about 6 times the density of air (see Table 1 for its physical properties). Its molecular formula is CF3CHFCF3. The brand name is HFC-227ea, and the foreign name is FM-200 (see Table 2 for its technical performance). This fire extinguishing agent is suitable for full flood fire extinguishing systems. When the fire extinguishing agent is sprayed into the protective area, the fire extinguishing agent decomposes to generate active free radicals when it contacts the flame or high-temperature surface. The free radicals capture the active substances generated in the combustion chain reaction, destroy the chain transfer during the combustion process, and finally achieve the purpose of fire suppression. This method belongs to chemical fire extinguishing, with minimal physical effects such as cooling, diluting or isolating the air. Because it has the advantages of high fire extinguishing efficiency, no pollution to equipment, and no damage to the atmospheric ozone layer, it is currently the first choice for replacing halogenated fire extinguishing agents. It has been widely used in many countries and regions in the world; it has also been used by the Ministry of Public Security in China. As a recommended replacement for haloalkanes, it is widely used in the protection of various important places such as power, water conservancy, metallurgy, petrochemicals, telecommunications, industrial and mining enterprises, banks, civil aviation systems, such as computer rooms, telecommunications rooms, precision instrument rooms, and physical and chemical laboratories. , Generator room, transformer, library, database, archive, gold vault, oil production platform, ...
高背压泡沫产生器
model:
2017 - 12 - 02 Time: 2017-12-02
I. Introduction The submerged spray foam fire extinguishing system (hereinafter referred to as the submerged foam system) is a fire extinguishing system in which foam is injected under the surface of the burning liquid, and the foam rises to the liquid surface through the oil layer and spreads out to form a foam layer. Compared with the liquid jet foam fire extinguishing system, it has the following characteristics: (1) The foam inlet is installed in the lower part of the oil tank, and the bottom of the oil tank explosion is generally not easily damaged, thereby improving the safety of the submerged foam system. At the same time, the effective reserve of the oil tank is also increased. (2) When extinguishing fire, the foam passes through the liquid to reach the burning liquid surface, but does not pass through the high-temperature flame, which reduces the loss of foam and improves the fire extinguishing effect. (3) When the foam floats from the lower part of the oil tank to the burning liquid level, the convection between the cold oil on the bottom and the hot oil on the top of the tank produces a cooling effect, which is beneficial to fire extinguishing. (4) It is possible to use the ready-made oil inlet pipeline of the oil tank as the foam pipeline without setting a dedicated foam pipeline, thereby saving investment. The submerged spray foam generator is also called a high back pressure foam generator (hereinafter referred to as a submerged generator), and it is the key fire-fighting equipment for generating and ejecting low expansion foam in a submerged foam system. 2. Structural Features 1. The submerged generator is developed according to the fluoroprotein foam liquid. 2. There are six types of submerged generators, PCY450G, PCY900G, PCY1350G, and PCY1800G, which are always fixedly installed in the submerged foam system, so they are called fixed submerged generators, PCY450, PCY900 ...
一个电动阀泡沫罐
model:
2017 - 11 - 24 Time: 2017-11-24
I. Product introduction executive standard: GB20031-2005 pressure type foam ratio mixing device is suitable for large and medium-sized foam fire protection projects such as oil storages, petrochemical enterprises, oil storage terminals, oil tankers, drilling platforms, and power plants. The maximum flow range of the proportional mixer is 8 ~ 200L / s; the volume of the storage tank is 300L ~ 25000L (that is, 0.3m3 ~ 25m3). According to the installation method, it is divided into mobile and fixed. According to the internal structure, the fixed type is divided into: with capsule type and without capsule type; according to the external structure, it is divided into vertical type and horizontal type. Working principle and characteristics Working principle of pressure type foam proportional mixing device 1. The PHYM tank contains a capsule-type complete set of equipment consisting of a proportional mixer, a steel storage tank, a capsule, a water inlet system, a liquid outlet system, a one-way valve, and safety. Valve, control valve, pressure gauge, exhaust system and pipeline. Proportional mixer can automatically mix water and foam liquid in a certain proportion. When the pressure water passes through the proportional mixer, a part of the water enters the water tank of the storage tank through the "water inlet valve" pipe, and the capsule is squeezed. Due to the small pressure difference before and after the nozzle, the foam liquid in the capsule is squeezed out through the suction pipe It is mixed with water to form a foam mixed liquid stream, and the foam is sprayed out by a foam generator or other spray equipment for fire extinguishing work. Features: There is a rubber capsule in the storage tank to separate the water from the foam liquid. After each use, the water and foam liquid in the tank cannot be mixed to keep the performance of the original foam liquid unchanged. You can continue to use and avoid Wasted foamy liquid. 2.The complete capsule-free equipment in the PHY storage tank consists of a proportional mixer, a steel storage tank, an inlet system, and an outlet ...
带两个电动阀泡沫罐
model:
2017 - 11 - 24 Time: 2017-11-24
I. Product introduction executive standard: GB20031-2005 pressure type foam ratio mixing device is suitable for large and medium-sized foam fire protection projects such as oil storages, petrochemical enterprises, oil storage terminals, oil tankers, drilling platforms, and power plants. The maximum flow range of the proportional mixer is 8 ~ 200L / s; the volume of the storage tank is 300L ~ 25000L (that is, 0.3m3 ~ 25m3). According to the installation method, it is divided into mobile and fixed. According to the internal structure, the fixed type is divided into: with capsule type and without capsule type; according to the external structure, it is divided into vertical type and horizontal type. Working principle and characteristics Working principle of pressure type foam proportional mixing device 1. The PHYM tank contains a capsule-type complete set of equipment consisting of a proportional mixer, a steel storage tank, a capsule, a water inlet system, a liquid outlet system, a one-way valve, and safety. Valve, control valve, pressure gauge, exhaust system and pipeline. Proportional mixer can automatically mix water and foam liquid in a certain proportion. When the pressure water passes through the proportional mixer, a part of the water enters the water tank of the storage tank through the "water inlet valve" pipe, and the capsule is squeezed. Due to the small pressure difference before and after the nozzle, the foam liquid in the capsule is squeezed out through the suction pipe It is mixed with water to form a foam mixed liquid stream, and the foam is sprayed out by a foam generator or other spray equipment for fire extinguishing work. Features: There is a rubber capsule in the storage tank to separate the water from the foam liquid. After each use, the water and foam liquid in the tank cannot be mixed to keep the performance of the original foam liquid unchanged. You can continue to use and avoid Wasted foamy liquid. 2.The complete capsule-free equipment in the PHY storage tank consists of a proportional mixer, a steel storage tank, an inlet system, and an outlet ...
出口泡沫罐
model:
2017 - 11 - 24 Time: 2017-11-24
I. Product introduction executive standard: GB20031-2005 pressure type foam ratio mixing device is suitable for large and medium-sized foam fire protection projects such as oil storages, petrochemical enterprises, oil storage terminals, oil tankers, drilling platforms, and power plants. The maximum flow range of the proportional mixer is 8 ~ 200L / s; the volume of the storage tank is 300L ~ 25000L (that is, 0.3m3 ~ 25m3). According to the installation method, it is divided into mobile and fixed. According to the internal structure, the fixed type is divided into: with capsule type and without capsule type; according to the external structure, it is divided into vertical type and horizontal type. Working principle and characteristics Working principle of pressure type foam proportional mixing device 1. The PHYM tank contains a capsule-type complete set of equipment consisting of a proportional mixer, a steel storage tank, a capsule, a water inlet system, a liquid outlet system, a one-way valve, and safety. Valve, control valve, pressure gauge, exhaust system and pipeline. Proportional mixer can automatically mix water and foam liquid in a certain proportion. When the pressure water passes through the proportional mixer, a part of the water enters the water tank of the storage tank through the "water inlet valve" pipe, and the capsule is squeezed. Due to the small pressure difference before and after the nozzle, the foam liquid in the capsule is squeezed out through the suction pipe It is mixed with water to form a foam mixed liquid stream, and the foam is sprayed out by a foam generator or other spray equipment for fire extinguishing work. Features: There is a rubber capsule in the storage tank to separate the water from the foam liquid. After each use, the water and foam liquid in the tank cannot be mixed to keep the performance of the original foam liquid unchanged. You can continue to use and avoid Wasted foamy liquid. 2.The complete capsule-free equipment in the PHY storage tank consists of a proportional mixer, a steel storage tank, an inlet system, and an outlet ...
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1
移动式泡沫灭火装置保养的注意事项有哪些
- 10 - 23 2018-10-23
The mobile foam fire extinguishing device specially used by firefighting must be maintained during its use. It must be guaranteed to be used at all times so that it can play its role in critical situations. Maintenance and a series of inspections should be done. Specifically, the maintenance precautions of mobile foam fire extinguishing equipment have the following aspects. First, pay attention to pay attention to the inspection and maintenance of the foam fire extinguisher. If you find that the bottom of the mobile foam fire extinguisher and any other parts have rusted and have a certain decay condition, then you cannot continue to use it. You should Replace immediately. Manufacturers of well-equipped mobile foam fire extinguishing devices emphasize that if they are left unchecked and used blindly, the liquid inside will cause a certain chemical reaction to generate gas and cause explosions, so we must pay attention to it. 2. Note that when changing the liquid medicine, be sure to load the medicine in strict accordance with the operating procedures. After the mobile foam fire extinguishing device has used up the medicine, it should be refilled. At this time, it must be filtered and then poured into it. This step is required for foreign medicines. Manufacturers of mobile foam fire extinguishing devices remind that otherwise, when they are used, the nozzles may be blocked due to the particles or impurities in them, which will affect the use effect, and may even cause serious inflation, so this is very important. Third, pay attention to keep the nozzle open During the routine maintenance process, the nozzle should be checked regularly. The mobile foam fire extinguishing device manufacturer introduced that if there is a blockage, you should take measures to make it clear and remove the blockage. And manufacturers of mobile foam fire extinguishing devices with good stability remind that the nozzle should be opened with a small bar before use, and hidden impurities such as large particles of dust or small bugs may be blocked. Drop the nozzle, so do it first ...
2
泡沫产生器保养的方式有哪些
- 02 - 12 2019-02-12
Foam generator is the abbreviation of the new age automatic fire extinguishing system. Most high-risk and high-security industries will choose to use the foam type automatic fire extinguishing system when it is not suitable to use automatic sprinklers. In the event of danger, the system can automatically spray out the foam to extinguish the fire automatically. In order to reduce the damage to the life and property caused by the fire house danger, in order to ensure that the installed foam generator can be used normally and smoothly when in use, in what way do you need to complete the maintenance of the foam generator? 1. Save the foam generator according to the specifications. You need to configure the combined product yourself. Which bubble generator has a good reputation? It can be seen whether the foam generator produced by the manufacturer clearly specifies the specifications and models. The companies that purchase the foam generator are classified according to these obvious signs. By explaining the assembly or matching of the same type, the foam generated after the matching. The generator can be stored; 2. Regularly perform the spray experiment. The foam generator also needs to perform the spray experiment. The regular spray experiment can ensure that the foam generator can function when it is actually used. Specific experiments need to assemble the guide plate of the foam generator on the inner wall of the storage tank, and then install the foam nozzle group and other shell groups of the foam generator, and then install the cover plate above. After the experiment, the foam generator needs to be wiped clean. 3. Regularly check for leaks. Although we regularly perform spray experiments on the foam generator, after the foam generator is installed, complete the foam spray test and observe the normal level of foam spray. . For example, whether the water supply pressure of the pump and the generator inlet pressure of the foam generator meet the requirements. In addition, the foam generator must also check whether there is leakage in the pipeline of the generator, etc., and install sealed glass when storing; due to the production cost and installation cost, the new quote of the foam generator continues to rise, and a complete and reliable foam is purchased. Generators are not an easy task. Purchasing foam products in enterprises or individuals ...
3
使用泡沫产生器的几个硬性要求
- 06 - 05 2019-06-05
The foam generator is used for foam fire extinguishing even if it is a low multiple air foam generator. In the field of fire protection, the foam generator plays a great role, and its preservation is relatively easy. The shell of the generator is resistant to acid and alkali. Strong, can resist aging and can also resist chemical corrosion, but there are corresponding requirements in use, several rigid requirements for the use of foam generators are described below. First, ensure that the amount of foam is sufficient. First, the foam generator has a calibrated working pressure. It must be used within the pressure range. Changes in pressure will cause rapid changes in the amount of mixed liquid and the amount of foam. It is necessary to ensure that the amount of foam is sufficient during use to achieve The corresponding fire extinguishing effect, whether it is a foam generator or other similar products, needs to ensure the normal pressure. 2.Protection According to the manufacturers of reliable foam generators, this type of generator can be used in fire pump water supply systems. However, in order to avoid leakage of flammable liquids, in principle, it is recommended to install corresponding protective systems, especially in Sealing glass is installed at the exit of the shell, and the glass should be provided with fragile cracks on one side, which can be broken under a fixed pressure. At the same time, people in the industry remind you that the side of the fragile crack must be consistent with the direction of the exit. Only then can the function of the bubble generator be truly exerted. 3. Need to operate normally Although the use of the foam generator is relatively simple, in fact, its flow is extremely strong. If any link is wrong, it may be difficult for the foam generator to exert its effectiveness, so it is necessary to ensure the correctness of the operation. Firstly, the guide plate is installed on the inner wall of the storage tank so that the foam in the high-quality foam generator flows down the pipe wall and uniformly contacts the combustion liquid phase, so that the effect of fire extinguishing can be doubled. The above is the standard for the use of foam generators. Because the shell of the foam generator is carbon steel or customizable stainless steel ...
4
移动式泡沫灭火装置的使用要点有哪些
- 10 - 27 2018-10-27
There are many types of fire extinguishers for firefighting, which can produce fire effects for different scales and forms of fire, especially the mobile foam fire extinguishing devices are widely used. It mainly generates foam by mixing two solvents, and then Sprayed from the nozzle to produce a fire extinguishing effect. In order to achieve the purpose of fire extinguishing, the following points should be mastered when using a mobile foam fire extinguishing device. First, to be stored in a suitable environment Usually, mobile foam fire extinguishing devices should be stored in a dry, cool and ventilated place as much as possible, and placed in a convenient place. Manufacturers of mobile foam fire extinguishing equipments are advised not to approach high temperature and exposure environment for safety reasons, otherwise the foam extinguishing agent will be decomposed and ineffective due to high temperature for a long time. In winter, the temperature may be frozen because of too low temperature. Take antifreeze measures. Second, the expired renewal should be carried out. Because the mobile foam fire extinguishing device also has an expiration date, it can not be used for a long time. Therefore, special personnel should be arranged to regularly check whether the device is within the expiration date. Generally speaking, a well-serviced mobile foam fire extinguishing device can be used for about eight years. If this period is exceeded, it must be disposed of in a timely manner to prevent it from being ineffective and causing a dangerous situation when it is needed urgently. Third, to extinguish the fire in the correct way. In the process of extinguishing with a mobile foam fire extinguishing device, you should not try to shake or tilt the barrel as much as possible. When extinguishing the fire, one should stand on the upwind as close to the fire as possible. Source in order to be able to make full contact with the fire, gradually covering the entire combustion surface from the edge of the fire to the surface. The manufacturer of mobile foam fire extinguishing device introduced that if the container is on fire, it should touch the inner wall of the container as much as possible, so that the foam is left along the inner wall to cover the burning surface, so that ...
5
选择消火栓箱要注意哪些方面
- 02 - 19 2019-02-19
In the construction of large buildings in China, fire safety has become an important factor in maintaining the safety of environmental buildings. Making a series of delicate and safe fire hydrants has become the key to improving safety and rescue capabilities. In the installation and support of this type of hydrant, a better quality hydrant box must be used for equipment maintenance, and the following aspects will be briefly introduced for you when choosing a hydrant box. 1. Pay attention to the installation environment and equipment type. We want to ensure that this hydrant box can accommodate more products, and to ensure that each fire extinguisher is better stored. It is also necessary to ensure that this high-quality hydrant box has a good installation effect. , And its size is more reliable. Therefore, when choosing a professional and reliable fire hydrant box, the customer needs to understand the installation environment and specific capacity of the equipment itself, to ensure that this professional fire hydrant box can meet the installation requirements of large quantities of products. To achieve the maintenance and comprehensive maintenance of various equipment. 2. Pay attention to the protection level and safety of the equipment. In daily applications, only ensure that the corresponding equipment can avoid the impact of external collision and various corrosive gases, and this kind of fire hydrant box loved by customers must have certain safety protection. Grade and better materials. In the actual selection, only to ensure that this fire hydrant box can avoid the damage caused by rain and sun exposure, and its own protection and maintenance are more stable, can it really bring better internal fire protection equipment with better life. Security. In short, carefully check all aspects to understand the current operation mode and specific circumstances of the building after the fire, and choose a professional and reliable fire hydrant box to play its better function. Based on the distinction between this product and the specific application environment, can you choose a professional and assured fire hydrant box for yourself, facing a series of fire problems ...
6
消防炮适用于哪些领域
- 06 - 12 2019-06-12
Fire cannon is a kind of remote fire extinguishing equipment. Through its structural design, the water pressure inside the equipment is enhanced to play the role of jet fire extinguishing. At the same time, fire cannon is a portable and easy-to-use fire extinguishing equipment, which is an excellent choice for fire prevention and emergency rescue in many fields. So, what areas can be equipped with fire monitors? 1. Large-scale warehouses such as aircraft hangars, warehouses, etc. These types of warehouses have a large area and are difficult to approach once they are on fire. Therefore, it is the first choice to use long-distance fire extinguishing equipment to rescue the disaster. In this case, it is necessary to equip the area around the warehouse with high-quality fire monitors, which is also an important area where fire monitors are very suitable for use. 2. Petrochemical enterprises Once the local fire of a petrochemical company is unthinkable, and if you want to extinguish the fire danger in a faster way, a reliable fire cannon is an important choice. In addition, one type of fire cannon is a fire cannon foam gun, which uses air foam to achieve fire extinguishing purposes. This type of fire cannon can also effectively prevent water from reacting with some chemicals to cause a larger fire. Therefore, in petrochemical enterprises It is also a very common type of fire prevention equipment. 3. Ports and other places One of the great advantages of places such as ports and docks is that they have sufficient water resources. Once a cargo ship or other equipment catches fire, it is very effective to use fire cannons to quickly extract water for remote fire extinguishing. Therefore, such places are equipped with fire cannons. It is also very suitable, especially for some cargo ships that have sailed a certain distance from the port, waiting for a fire, it can play a key role in extinguishing fire. Of course, the scope of fire cannons to play their role is still very wide, in particular, many fire trucks are currently equipped with a large number of fire cannons, is the backbone of emergency rescue, disaster mitigation. In general, the outstanding characteristics of fire cannons when extinguishing at long distances are very suitable for preventing large areas ...

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