High expansion foam fire extinguishing device for Hongyi BGP 400 coal mine Fast moving foam fire extinguishing device

Description :

　　BGP 400High expansion foam fire extinguishing device for coal mine, foam fire extinguishing device, mine foaming machine

　　We, Hongyi, do itBGP -400High expansion foam fire extinguishing device for coal mineWe will create, strive, and work hard with a better state, a more serious attitude, and full energy to achieve customer satisfactionBGP-400High expansion foam fire extinguishing device for coal mine，Foam fire extinguishing deviceThe following content will be introduced, please feel free to contact us at any time.

　　BGP -400High expansion foam fire extinguishing device for coal mineProduct features, uses, and scope of application

　　high multipleFoam fire extinguishing device, referred to as foaming machine, it is the main equipment to produce high power foam. The foaming machine is an explosion-proof portable medium-sized foaming machine.

　　The device can produce high expansion foam (high expansion foam foam 500~800 times), quickly fill the fire extinguishing area, eliminate smoldering fire of solid materials, and also eliminate gas and toxic gas in rooms and confined spaces;

　　BGP -400High expansion foam fire extinguishing device for coal mineHaving good "permeability", it is also suitable for indoor fires in narrow terrain where it is difficult to approach or find the fire, and can be rescued from a safe location at a distance;

　　The high expansion foam fire extinguishing device produces high expansion foam, which is full of limited space, fast and powerful in the roadway, and can shorten the fire extinguishing time. It is another new breakthrough of foam fire extinguishing technology in the field of rescue equipment;

　　Mainly used to extinguish large-scale open flame fires in confined spaces such as tunnels, chambers, underground buildings, ships, hangars, warehouses, oil depots, shopping malls, etc. Its objects include fires caused by substances such as oil, wood, coal, rubber, and various fabrics. It can also provide extensive fire protection services for underground coal mines and water.

　　BGP -400High expansion foam fire extinguishing device for coal mineProduct Features

　　1.1.1 The high expansion foam fire extinguishing device (hereinafter referred to as the "fire extinguishing device") can produce a large number of high expansion foam, rapidly fill the fire area, and eliminate smoldering fire of solid substances at a certain height, as well as gas and toxic gases in rooms and confined spaces;

　　1.1.2Foam fire extinguishing deviceHaving good "permeability", it is also suitable for indoor fires in narrow terrain where it is difficult to approach or find the fire, and can be rescued from a safe location at a distance;

　　1.1.3 BGP-400High expansion foam fire extinguishing device for coal mineIt can isolate flame, prevent heat conduction, heat convection and heat radiation. Because foam has small water stain loss and high fire extinguishing efficiency, it is easy to resume work after fire extinguishing, and it is suitable for solid objects;

　　1.1.4Foam fire extinguishing deviceIn unit time, foam is produced in large quantity, filled with limited space, and the roadway is fast and powerful, which can shorten the fire extinguishing time. This is another new breakthrough of foam technology in the equipment field.

　　1.1.5 In order to better meet the needs of underground fire extinguishing, different voltage types such as 380/660V or 660/1140V can be selected when ordering.

　　1.1.6 This fire extinguishing device has two start-up modes, which can be operated remotely to extinguish fires or manually operated up close to extinguish fires.

　　BGP -400High expansion foam fire extinguishing device for coal mineMain technical parameters:

　　Foam fire extinguishing device model BGP-400

　　Foaming volume (m3/min) 360-440

　　Spray volume (L/min) 14

　　Foam multiple 360-450

　　Foam concentration (%) 700-900

　　Motor power (kw) 3-5

　　Grouting flow rate (L/min)<; three hundred and fifty

　　Wind pressure (Pa) 1274-1568

　　Dimensions (mm) 1620 × 820 × 980

　　BGP -400High expansion foam fire extinguishing device for coal mineSupporting equipment:

　　Fan, foam transmitter, submersible pump

　　The water pressure of the supporting water pump (BQS20-13.5 × 2-3/S) should not be less than 0.15MPa; Pressure gauge (0.6MPa) with a measurement range of 0-0.6MPa; Water column meter (0-5000Pa) with a measurement range of 0-4000Pa;

　　BGP -400High expansion foam fire extinguishing device for coal mineEnvironmental conditions for use:

　　The high expansion foam extinguishing device shall work normally under the following conditions

　　——Temperature: -5~40 ℃

　　——Relative humidity: 98%

　　Atmospheric pressure: 86-106kPa

　　BGP -400High expansion foam fire extinguishing device for coal mineUsage conditions:

　　BGP-400 (200) coal mine high expansion foam fire extinguishing device belongs to medium-sized foam fire extinguishing device. This foam device can generally be used at a safe place 100 meters away from the fire area. It can be used only when there is power supply, water source, roadway cross section and roadway ventilation that can meet the performance indicators of the fire extinguishing device. During installation, a tight temporary sealing wall is set at the outlet of the foam machine to prevent foam leakage. At the same time, it is also helpful for foam to move forward along the roadway. Pay attention to the change of the water column meter in use to judge the foaming quality of the foaming device and the fire extinguishing situation.

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