Instruction

BH - 40/2.5 type inhibitor for multi-purpose fire pump (hereinafter referred to as the pump) is mainly used in the coal mine spray resistance agent solution and the inhibitor for the spraying steam fog, to prevent the coal spontaneous combustion.
Type single coal seam spontaneous combustion in mining or more stratified coal seam, the fire resistance agent solution, goaf inhibitor for the residual coal injection agent solution, to suppress the residual coal spontaneous combustion, it is a kind of effective method.

Application

Which occur in coal high coal and deposited a lot, made of perforated pipe can be inserted into the high risk, and the inhibitor pump high pressure hose connection, will the inhibitor agent solution sprayed on high risk float coal, to prevent spontaneous combustion.To goaf injection steam fog inhibitor agent, can make better effect on fire, and affordable.Change steam fog fire resistance, it is set the atomizing nozzle in the goaf air leakage points, mobile atomizing nozzle via the hydraulic pump for fluid, the goaf fog inhibitor for the residual coal injection liquid.

Structure

Inhibitor for pump consists of explosion-proof motors to drive hydraulic pump driven wheel with triangle belt in 700 ~ 800 r/min, at a hydraulic pump in the crankshaft, respectively in three three sets of inlet and outlet valve components within the pump under the effect of three suction and drainage, that has a certain pressure water filled the air chamber, due to the continuous operation of the motor, the crankshaft drives the connecting rod continuous push slider components for reciprocating linear motion, so that the inhibitor pump work continuously.

Advantages

Inhibitor for the air chamber is used to adjust the pump flow and pressure stability, the inhibitor agent solution is churning shaped into the air chamber, the air chamber in the air dissolved in the liquid and slowly reduce gradually, generally after 3 ~ 4 hours of continuous operation, the indoor air will all liquid, the stability of the impact pressure and resistance of the pump service life.Pressure gauge is straight bar type, it has the advantage of shock resistance, fatigue resistance, not easy to damage.