Mine car automatic fire extinguishing device. Mine loader automatic fire extinguishing system. Air compressor. Sand mixing truck. Explosive transport truck. Trackless rubber wheel truck. Wide body dump truck. Rock drilling platform locomotive. Underground monorail crane and other mining vehicles and heavy engineering. Mechanical Equipment provides reliable and effective fire protection products. The company provides fire extinguishing services for special vehicles, power system fire extinguishing and industrial equipment fire extinguishing, aiming to reduce or avoid losses caused by fires, ensure the safety and stability of coal mines, ports, airports, oil fields, military, chemical industry and other production, and provide fire emergency handling capabilities .

1. Features of mine car automatic fire extinguishing system:

1. It has ZDV-MS mechanical automatic, ZDV-MH mechanical manual and ZDV-ES electronic automatic.

2. Simple structure. Stable performance. Easy installation. Small space occupied. Short construction period.

3. Can be used for the layout of a single space or multiple protected spaces (setting multiple different detection temperatures).

4. Change the traditional firefighting model and integrate fire detection, alarm and fire extinguishing to achieve intelligent and new automatic fire extinguishing mode.

5. Using new water-based fire extinguishing agent, it has strong fire extinguishing performance. No re-ignition. It is harmless to the environment and equipment.

2. The composition and working principle of the mine car automatic fire extinguishing system

1. Device composition:

The mine car automatic fire extinguishing system mainly consists of medicine bottle group, control valve, detector, sprinkler head, hand valve, etc.

2. Working principle:

The medicine bottle is filled with water-based, ultra-fine dry powder, perfluorohexanone and other fire extinguishing agents. By filling it with nitrogen and using the pressure difference, when the detector detects the temperature of the fire source, the fire extinguishing device is immediately triggered. The fire extinguishing agent is driven by pressure and flows from the medicine bottle. Accurately release the medicine tube to the nozzle in the protected area to quickly extinguish the fire.