Instruction of grouting pump

What do we need to pay attention to when using grouting pump? There are instructions of grouting pump.

1. Requirements of grouting pump on the work

Installation site must have a large number of adequate continuous water supply, so you can ensure that mixing and cleaning, easy to pick and place raw materials, equipment, work and filled with mud construction site closer to the higher the efficiency of beating. But also need to consider the washing equipment, liquid residue sentinel emissions and treatment.

2. Operating instructions

Prepare the equipment before starting the work, turn off the main power, carefully check the mixing system and the beating system, make sure there are no anything unrelated and the remaining material, and then install all the joints of the beating system are firmly installed, so that the manual valve, Neutral "or" off "state.

A. Water test run

Open the main power and observe the hydraulic system operating pressure, flow is normal, if the pressure does not immediately appear, turn off the power to take appropriate measures to reverse the rotation.

Open the water valve, add water to the stirrer to diffuse the pulp, open the manual valve, "upper" forward, "the median" stop, "lower" reverse test hydraulic motor rotation, manual speed variable speed, Check the mixing system is positive, reverse, stop is normal, open the mixer discharge port will fill the bucket filled with water, close the valve. Try another set of blender with the same process.

Open the manual valve, and then slowly turn the speed control valve (0-10), so that the mud pump has a low pressure start to the fastest speed of the reciprocating variable speed, to discharge the water poured into the pump and hopper, check the beating system All connections are hoses leaked and blocked, mud pumps are running properly, draining mud pumps and piping all water shuts off the system valves.

B. Material operation

The specific operation and water test run the same. In the production, the first water valve according to a certain percentage of a variety of materials have been stirring, to continue to check the hydraulic system, mixing system and the work of the beating system, encounter abnormal problems immediately take measures to prevent the accumulation of material in the mixer.

C. Stop running