Slurry Pump Hole Cleaning Technology

Date: 2022-09-05     From: Longding     Author: admin

The hole-cleaning technology of the slurry pump mainly refers to the mud and stone pump suction system of the gas-lift reverse circulation rotary drill. Vacuum suction of mud by a slurry pump reduces the water level in the catheter, because the catheter and the water level in the pile constitute a connecting device, so the water in the pile quickly pours from the bottom of the catheter into the guide pipe.

In this way, upward pressure is generated on the pile bottom sedimentation layer through the pipe mouth, and the pile bottom sedimentation is pressed into the pipe and then into the rubber pipe, which is discharged by the diving slag slurry pump. The water depth of the rubber pipe connecting the catheter sinking into the catheter should be greater than 1.5 times the height of the water head in the drill hole to the slurry outlet, and the catheter should be about 20-30cm from the bottom of the hole.

Methods to solve the blockage problem of slurry pump

The application of slurry pumps has been very common. The following are two ways to solve its blockage problem:

1. In the process of operation, always paying attention to its operation can greatly reduce the blockage problem, and often maintain the slag slurry pump.

2. After stopping feeding, the material in the internal pipe of the submersible slurry pump should be cleaned.

The hydraulic model, sealing technology, mechanical structure, protection, and control of the slurry pump has been comprehensively optimized and innovated. The slurry pump has the advantages of simple structure, convenient installation, safe and reliable operation, and long service life. The slurry pump has the advantages of convenient installation and movement, high slag extraction efficiency, and long-term safe operation under harsh working conditions. It is an ideal product to replace the traditional vertical liquid pump and submersible sewage pump.