Hongyi 2ZBJ50/19 Coal Mine Pneumatic Grouting Pump Operation 2020 Dual Liquid Pneumatic Grouting Pump Type

Description :

　　2ZBQ50/19Pneumatic grouting pump for coal mines, dual fluid pneumatic grouting pump, mining pneumatic grouting pump

　　2ZBQ50/19Pneumatic grouting pump for coal minesReputation comes from quality, quality comes from quality, we do2ZBJ50/19 coal mine pneumatic grouting pumpSelf improvement, healthy competition, mutual appreciation and support,Dual fluid pneumatic grouting pumpStep forward every day and embark on the path of success.

　　2ZBQ50/19Pneumatic grouting pump for coal minesIntroduction:

　　Dual fluid pneumatic grouting pumpMainly used in mines, subways, water conservancy buildings, etc., for grouting water blocking and rock consolidation engineering. It can also be used for pre grouting of working faces that are suitable for the depth of the well. This pump can be used for single liquid injection (cement slurry), dual liquid injection (cement slurry, water glass), and can also be used to transport various other viscous or less corrosive slurries and clean water. And it can be used in places that are flammable, explosive, highly radioactive, dusty, have large temperature changes, and are exposed to water.

　　2ZBQ50/19Pneumatic grouting pump for coal minesProduct Highlights:

　　1Dual fluid pneumatic grouting pumpAdopting pneumatic transmission

　　2. The requirement for slurry ratio is not strict, and dual cylinders are used to greatly reduce the purchase cost of construction equipment

　　3. Lightweight, easy to move, suitable for multi-point grouting with frequent movements

　　4. Pumps can operate and work in places that are flammable, explosive, have strong magnetic fields, emit radiation, are dusty, and have large temperature differences

　　2ZBQ50/19Pneumatic grouting pump for coal minesTechnical Specifications:

　　Displacement: 70L/min

　　Work pressure: 10MPa

　　Piston diameter: 75mm

　　Journey: 120mm

　　Machine weight: 90kg

　　Gas supply pressure: 0.6-1MPa

　　Dual fluid pneumatic grouting pumpRound trip frequency: 0-70 times/minute

　　Slurry outlet size: M22x1.5

　　Cylinder diameter: 250mm

　　Inlet size: 1“

　　Dimensions (length x width x height): 1100x450x850mm

　　2ZBQ50/19Pneumatic grouting pump for coal minesUsage operation:

　　Dual fluid pneumatic grouting pumpIt has self-control performance and can automatically adjust the discharge volume and control the grouting pressure. Do not manually adjust during the grouting process. If it is necessary to change the grouting amount or grouting pressure midway, the opening size of the ball valve or the filter pressure reducing valve can be adjusted. The slurry in the suction bucket should be replenished in a timely manner, and air should not be sucked into the suction pipe. The grouting pump is a key equipment in grouting work. During the grouting process, do not stop halfway. The slurry used for grouting is prone to sedimentation and solidification, especially in double liquid grouting, which may dry up within tens of seconds. Therefore, before the grouting pump goes down the well for grouting, it should be tested on the ground to maintain good condition and ensure the smooth progress of grouting construction. If there is a high demand for grouting volume, multiple grouting pumps can be used in parallel.

　　2ZBQ50/19Pneumatic grouting pump for coal minesScope of application

　　1. In construction engineering, it is used for vertical and horizontal transportation of mortar.

　　2. In the metallurgical and steel sector, it is used for repairing blast furnaces and other equipment.

　　3. Used for transporting fly ash mortar in thermal power plants.

　　4. Prestressed component engineering is used for mortar injection and expansion, etc.

　　5Dual fluid pneumatic grouting pumpUsed to reinforce dams in farmland and water conservancy projects. Drilling wells in sandy areas is used to reinforce the wellbore walls, etc.

　　6. In highway pavement maintenance, it is used for cement concrete pavement bottom void grouting.

　　7. Used for grouting in national defense engineering, civil defense engineering, mining, and tunnel construction.

　　8. In the chemical industry sector, it is used to transport slurry like raw materials (colorants, coatings), magnetic materials, and other media.

　　9. In railway construction, grouting reinforcement is used for bridges and culverts.

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