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Pneumatic Slurry Pump

This pump uses compressed air as the power source and is used underground in coal mines to spray inhibitor solutions and inhibitor aerosols to prevent spontaneous combustion of coal. When mining spontaneous combustion-prone coal seams, inhibitor solutions are sprayed onto the coal mining face, old goafs, and mined-out areas to suppress residual coal spontaneous combustion. In the treatment of high roof falls in coal roadways, inhibitor solutions are sprayed onto the floating coal in the high roof fall through iron pipes to prevent spontaneous combustion. For fire prevention in mined-out areas, atomizing nozzles are used to spray inhibitor mist onto residual coal in the mined-out areas. It can be safely used in places that are flammable, explosive, strongly magnetic, radioactive, dusty, have large temperature variations, and are subject to water spraying.

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  • Product Description
  • Pneumatic Inhibitor Pump for Mining

    Product Introduction

    This pump uses compressed air as the power source and is used underground in coal mines to spray inhibitor solution and inhibitor mist to prevent spontaneous combustion of coal. When mining spontaneous combustion coal seams, inhibitor solution is sprayed onto the coal mining face, old goafs, and mined-out areas to suppress residual coal spontaneous combustion. In the treatment of high roof falls in coal tunnels, inhibitor solution is sprayed onto the high roof floating coal through iron pipes to prevent spontaneous combustion. For fire prevention in mined-out areas, atomizing nozzles are used to spray inhibitor mist onto residual coal in the mined-out areas. It can be safely used in flammable, explosive, strong magnetic, radiation, dusty, large temperature variation, and water-sprayed environments.

     

    Product Application

    Used underground in coal mines to spray inhibitor solution and mist to prevent coal spontaneous combustion. Widely applied in coal mine fire prevention and extinguishing, especially in high gas mines and areas with high coal seam spontaneous combustion risk.

     

    Product Features

    1. Powered by compressed air, no direct reliance on electrical equipment, reducing the risk of fire and gas explosions.
    2. Wide applicability: capable of transporting various corrosive liquids, liquids with particles, high viscosity, volatile, flammable, and highly toxic liquids.
    3. High efficiency: uses pneumatic power source to provide stable working power and improve equipment operation efficiency.
    4. Safety: does not directly rely on electrical equipment during operation, reducing the risk of fire and gas incidents; suitable for flammable, explosive, strong magnetic radiation, dusty, large temperature variation, and water-sprayed environments.
    5. Low maintenance cost: the equipment maintenance and upkeep costs are relatively low, helping to reduce enterprise operating costs.

     

    Main Technical Parameters

    Item Unit BZQ-40/2.5 BZQ-60-5
    Flow Rate L/min 40 60
    Pressure MPa 2.5 5
    Air Source Pressure MPa 0.3-0.63 0.5
    Air Consumption m 3 /h 3 3
    Dimensions mm 770*450*500 1100*700*780
    Weight kg 54 120

     

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