wet spraying machineThe automatic fire extinguishing system is an important guarantee for the fire protection of mining vehicles and construction machinery. Widely used in engineering construction, mines, tunnels, culverts, subways, hydropower projects, underground engineering, coal mines, coal mine underground spray concrete, all kinds of industrial furnaces, furnace lining refractory spraying or repair, all kinds of slope protection greening construction, soil transportation and spraying.

The use of humanized design can not only accelerate production, but also reduce labor costs, but also improve the working environment, with the advantages of environmental protection and energy saving. At present, with the rapid development of the coal industry, the use in the mine has entered a stage of rapid development, and the fire problem has become an urgent problem to be solved in the use of the mine.

The automatic fire extinguishing system of mine sprinkler has the functions of temperature detection, fire source early warning, sprinkler and so on, which plays a good role in restraining the fire.

The automatic fire extinguishing system/equipment of mine spray machine has made a major breakthrough in fire fighting technology, and its internal start-up non-electric and non-pressure fire extinguishing characteristics add a barrier to the life and safety of operators. At the same time, the main components of the automatic fire extinguishing system/equipment of the mine spray machine are: solid and stable stainless steel fire extinguishing tank, 120 ° nozzle, sound and light alarm controller, and SPY fire source detector. Through many tests, the whole system has reached the super strong fire extinguishing ability of the wet spraying machine trolley at the moment of fire.

The working principle of the automatic fire extinguishing system/equipment of the wet spraying machine:

The system uses SPY inductive temperature sensor to realize real-time detection of the temperature of the combustible area of the mine shotcrete machine. In the case of abnormal temperature in the protection area, the fire source detector will receive the fire signal at one time and trigger the trigger system to accurately send the fire extinguishing agent into the protection area to realize rapid fire extinguishing, fire control and prevention of flame spread.

Automatic fire extinguishing system and equipment characteristics of mine spray machine

1, zero error spray rate, high fire extinguishing efficiency.

The automatic fire extinguishing system of the mine spray machine, once the temperature change is found, the built-in rubber airbag will start and extinguish it quickly.

2. Simple structure, less land occupation and convenient installation.

The automatic fire extinguishing system/device of the mine spray machine trolley is easy to install, and will not cause damage to the locomotive structure and line, and will not cause any impact on the original equipment.

3, the use of stainless steel material, with a higher service life and less maintenance costs.

This equipment is all made of stainless steel, strong, sturdy, long service life, no need to replace the core parts within 5 years.

4, water-based fire extinguishing agent, with strong fire resistance, to meet the needs of environmental protection.

The automatic fire extinguishing system/equipment of the mine spray machine uses a new type of water-based fire extinguishing agent, which can extinguish hidden flames and deep flames. It is a kind of biodegradable, fluorine-free green environmental protection fire extinguishing agent, will not cause harm to the object to be protected.