Drilling and punching water circulation type slurry pump for mine

The utility model discloses a drilling and punching water circulation type slurry pump for a mine, and belongs to the field of drainage burden reduction of a crossing drilling hydraulic punching and water-coal repeated recycling technology. High-pressure water is output from the high-pressure water outlet through the one-way water outlet valve by means of downward movement of the ceramic piston, and the problems that a large amount of rushed-out water coal is lost, punching coal water pollutes the environment, a drilling construction site is poor in civilization and sanitation, and when multiple drilling machines operate, heavy pressure can be caused to a drainage system are solved. Reciprocating circulation replication and utilization of punching coal water are achieved, coal water (coal slime) cannot be seen on a drilling site, the site civilized production level is greatly improved, and drilling construction, high-pressure punching and working efficiency are improved. And civilized and sanitary dynamic sta