Push type mixing impeller pump

Abstract

The invention provides a push type mixing impeller pump which comprises an impeller pump housing and a disk turbine, wherein the lower part of the impeller pump housing is tapered, a hole is formed atthe bottom of the tapered housing, and the disk turbine is mounted in the downward convex part of the housing at the hole; a rotary shaft of the disk turbine is upwards and vertically supported on the upper side and the lower side of the impeller pump housing, and a push type mixer is fixed at the position on the rotary shaft, which is higher than the disk turbine; a plurality of radially distributed spoilers are fixed at the tapered bottom in the impeller pump housing; the bottom of the push mixer is located at the upper ends of the spoilers, so as to form a structure that slurry is pushed to the disk turbine when the push type mixer is rotated. The push type mixing impeller pump has the advantages that the impeller pump and a conveying turbine can be driven simultaneously by a power, and the impeller pump and the conveying turbine are in an integrated structure and do not need to be connected with each other by a pipeline, so that the impeller pump is not blocked off easily; the impeller pump is cleaned simply, conveniently and automatically, and the impeller pump is cleaned with own power, so that the space is saved, and the power source is saved.

Description

technical field [0001] The invention relates to the technical field of prestress stirring, in particular to a propulsion type stirring impeller pump. Background technique [0002] In the vacuum circulation grouting system, the low-speed mixing tank usually needs to be equipped with an impeller pump and a conveying turbine. The impeller pump and the conveying turbine are independent parts of two units. Each unit needs its own motor to drive. The two units Complicated pipelines are required to connect the bodies, the structure is complex, and the connecting pipelines are prone to blockage and agglomeration, which directly affects the normal construction. Contents of the invention [0003] The purpose of the present invention is to provide a propulsion type agitating impeller pump that drives the impeller pump and the conveying turbine at the same time with one power, which is not easy to block, easy and convenient to clean, automatic, and can be cleaned by its own power, sav...

AI Technical Summary

Problems solved by technology

[0002] In the vacuum circulation grouting system, the low-speed mixing tank usually needs to be equipped with an impeller pump and a conveying turbine. The impeller pump and the conveying turbine are independent parts of two units. Each unit needs its own motor to drive. The two units Complicated pipelines are required to connect the bodies, the structure is complex, and the connecting pipelines are prone to blockage and agglomeration, which directly affects the normal construction

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