Compressed Air Self-rescuer for Mining

chinacoal07

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Compressed Air Self-rescuer for Mining Introduction

Compressed air self-rescuer is a fixed permanent equipment for coal mine disaster protection with coal and gas outburst. It was installed in the work place and the movement of persons roadway or caverns, it can also be installed in the tunneling and mining face.When coal and gas outburst omen occurred , staff can enter the nearest self-rescue device, open the pressure valve for disaster prevention.

Compressed air self-rescuer general is used after the formation of the system, that is, from a number of groups pressure self-help devices installed in the same location the formation pressure self-help stations, each generally consists of three to five heads, each of which hold much head location, the work should be considered depending on the number of places of work, the installation should be greater than the first few number of people working in that place. The unit system is a simple, cheap and permanent self-help economical device system.

Compressed Air Self-rescuer for Mining Parameter

Model	ZYJ
Water pressure	0.1-0 .5 MPa;
Turbidity	<10 NTU;
Temperature	5-45 ℃ municipal tap water;
Water outlet	5 Use the hose (with health permits, to drink) take out, and mine air pressure supporting the use of self-help devices;
life	2 years (when the household water purification);
Start Production Capacity	400 L / min;
Water inlet	ф10-25 high pressure hose connector or connector blocks.