How do you clean a concrete pump pipe line?
Before cleaning the concrete pump pipe, it is best to start the mortar pump 0.5-1 cubic meters, finished all the pumping, trigger the switch plate valve to release the pressure of the accumulator, should be soaked in water to clean the pump pipe cleaning sponge ball, so that the cleaning ball to absorb enough water, for cleaning the concrete pump pipe ready.
1, remove the concrete in the pump valve box and hopper, use manual removal can be.
2, loosen the concrete pump reducer pipe small end of the pipe card, and soaked concrete pump pipe cleaning ball into the pipe, and then connected together with the pipe card.
3、Fill the pump hopper with water, you must keep the water source constantly, and turn on the pump to pump the water until the cleaning ball is pumped out from the end of the delivery pipe.
Precautions for cleaning concrete pump pipe:
1, the use of which specifications of concrete pump pipe, need to correspond to the specifications of the pump pipe cleaning sponge ball, such as DN125 concrete pump pipe need DN125 specifications of the cleaning ball.
2, the use of concrete pump pipe cleaning ball, must be soaked in water, can not be used directly.
3、When cleaning the conveying pipe with a long distance, pump the right amount of cement mortar before cleaning.
4、When cleaning the concrete pump pipe, the personnel should be far away from the end of the pipe mouth, and set up protective devices to avoid pumping out the cleaning ball injury.
Special location of the concrete pump pipe cleaning methods
Treatment of solidified blockage: For the solidified concrete blockage, it can be disassembled in sections and then shocked down by tapping with a rubber hammer.
Serious clogging can use special pipeline unclogging equipment, timely replacement of damaged pipe sections.
Bend pipe part cleaning: the bend pipe is easy to accumulate residue, should focus on inspection and extend the cleaning time.
As a professional concrete pump pipe supplier, we recommend thorough cleaning after each pumping operation, which not only extends the service life of the pipe 2-3 times, but also avoids the risk of clogging in the next construction. Regularly maintained pipeline its use efficiency can be increased by more than 30%, greatly reducing construction costs.
