Cart type dry powder fire annihilator is a commonly used mobile fire extinguishing equipment, widely used in various places such as factories, warehouses, ships, gas stations, etc., to extinguish initial solid, liquid, gas fires and fires of live equipment. This fire annihilator is usually operated collaboratively by two people and has the characteristics of easy portability, flexible use, and high fire extinguishing efficiency.
It mainly consists of a spray gun, steel structure carbon dioxide steel cylinder, dry powder storage tank, frame, etc. When in use, it is pushed or pulled by the operator to the fire scene, and the dry powder fire extinguishing agent is released through specific operating procedures to extinguish the fire protection system.
usage method
Preparation: Before use, check if the pressure gauge pointer of the fire extinguisher is in the green area to ensure that the fire extinguisher is not significantly damaged, the pressure of the fire extinguishing agent is normal, and the service life has not expired.
Unfold the spray hose: One person unfolds the spray hose and straightens it, while the other person pulls out the safety pin and turns the handwheel to the maximum position.
Spray dry powder: Aim at the root of the flame for spraying, and the operator should continue to spray dry powder towards the fire source, gradually advancing from near to far until the fire is completely extinguished.
As a commonly used fire-fighting equipment, wheeled dry powder fire extinguishers are mainly used in buildings (including mobile home, traditional houses, prefab home, etc.), corridors, factories, etc. The correct use method and timely maintenance are crucial for ensuring the safety of personnel and property. When using, the operating procedures should be strictly followed to ensure the effectiveness of fire extinguishing; In daily maintenance, various indicators should be regularly checked to ensure that the fire extinguisher is in good condition. Through such measures, the important role of wheeled dry powder fire extinguishers in fire safety can be maximized.