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How To Clean The Pipeline Of The Concrete Pump Truck?

2023-08-30
Latest company news about How To Clean The Pipeline Of The Concrete Pump Truck?

After the concrete pump pipe is used, it needs to be cleaned in time. The common cleaning methods include water washing and air washing. In comparison, the water washing method is easy to operate and less dangerous. Most manufacturers use the water washing method to clean the concrete pump pipes. , Today we will talk about the method and precautions of pump tube washing.

 

Washing method:

Put the water-soaked mud bag and cleaning ball into the cleaned conical pipe, connect the conical pipe and pipe, close the discharge door, and then fill the hopper with water (the water must be kept constant). Pump water until the wash ball emerges from the front end of the concrete pump tube.

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Precautions:

1. Before cleaning, it is recommended to pump 0.5-1 cubic meter of mortar. After pumping all of it, stop the machine, flip the switch of the plate valve, and then remove the pressure of the accumulator.

2. At the end of the washing, be sure to pay attention to the water in the pipeline, do not flow to the concrete pouring site, so as not to affect the quality of the concrete.

3. Washing requires a small gap between the cutting ring and the eye plate (the butterfly valve pump requires a small gap between the plate valve and the tie rod and the upper and lower wear plates) and requires a large amount of water, which must be strictly sealed to ensure that the water after cleaning does not penetrate forward.

4. At present, wear-resistant ceramics are mostly used in the anti-wear layer of the pipeline of the pump truck. When cleaning this type of pipeline, attention should be paid to avoiding violent impact and avoiding the collision of metal and other hard objects, so as not to cause ceramic rupture.

5. Choosing a wear-resistant lining with higher smoothness can greatly reduce the difficulty of cleaning. The wear-resistant ceramic pump truck pipeline has self-lubricating components, which are easy to clean and has strong wear resistance, and its density is only half of that of steel pipes, so it is very convenient to disassemble and install.