High-flow filtering device for high-pressure grouting

Abstract

The utility model discloses a high-flow filtering device for high-pressure grouting. The high-flow filtering device comprises a top plate, the framework is fixed at the lower end of the top plate; the filter screen is fixedly mounted on the inner side of the framework; the annular sliding rail is fixed to the upper end of the top plate, and a gear ring is fixed to the inner bottom of the annular sliding rail; the motor assembly is movably arranged on the outer side of the annular sliding rail and is in transmission connection with the gear ring, the motor assembly comprises a motor box, a sliding block, a motor and a gear, and the motor box is in sliding connection with the outer side of the annular sliding rail. The motor drives the gear to rotate while filtering, and the gear moves circularly along with meshing of the gear and the gear ring, so that the motor box can be driven to move circularly, the motor box drives the scraper assembly to move circularly to scrape the inner wall of the filter screen, and the interior of the filter screen is prevented from being blocked.

Images