Wholesale industrial mobile foam tank PY8/300 mobile foam tank semi fixed foam fire extinguishing device

Description :

　　1、 Composition of semi solid foam fire extinguishing device:

　　Semi solid foam fire extinguishing device, also known as trolley foam fire extinguishing device, is a new mobile foam fire extinguishing device with quick, simple operation and strong reliability Used to extinguish Class A, B, and C non water soluble liquid fires. It is widely used in municipal residential areas, factories and mining enterprises, oil depots, chemical departments, heat treatment workshops, gas stations and other places, mainly composed of foam liquid tanks, spray guns, proportional mixers, water hoses, and trolley chassis

　　2、 Working principle of semi solid foam fire extinguishing device:

　　When the semi-solid foam fire extinguishing device extinguishes the fire, the pipe tooth interfaces at both ends of the pipeline proportional mixer are connected with the fire hose, and the pressure water source is connected. When there is water with a pressure of not less than 0.6MPa flowing through the nozzle of the proportional mixer at a high speed, due to the diffusion effect of the lateral movement of the jet particles, a vacuum (negative pressure) is formed in the room of the proportional mixer, so the foam liquid in the foam liquid storage tank enters the mixer through the suction pipe under the pressure of the atmosphere, mixes with the pressure water, and finally reaches a certain proportion of the mixture. When a mixture with a certain pressure flows to the spray gun, a certain amount of air is sucked in due to the performance of the spray gun. Foaming the foam mixture. So as to achieve the effect of foam fire extinguishing.

AfterSalesService :

• Mobile foam tank