Vortex symmetrical feeding hydrocyclone

Abstract

The invention discloses a vortex symmetrical feeding hydrocyclone. The vortex symmetrical feeding hydrocyclone comprises a feeding volute, a taper pipe is arranged at the bottom of the feeding volute, a three-way overflow pipe is arranged at the top of the feeding volute, a plurality of feeding pipes are connected to the side wall of the feeding volute in a circumferential array mode in a penetrating mode, a dilution pipe is arranged at the penetrating position of each feeding pipe and the feeding volute, the top of the inner wall of the feeding volute is rotationally connected with a flow uniformizing pipe, and the flow uniformizing pipe is used for uniformizing the rotating speeds of fed materials entering through different feeding pipes; and a cleaning disc used for cleaning the inner wall of the cyclone is clamped to the inner wall of the flow uniformizing pipe, a driving part is arranged at the top of the feeding volute, and the executing end of the driving part is connected with the clamping block. When cleaning is needed, under driving of the driving part, the clamping block moves downwards, penetrates through the three-way overflow pipe and then is connected with the cleaning disc in a clamped mode, so that the cleaning disc moves up and down and cleans the inner wall of the cyclone. The vortex symmetrical feeding hydrocyclone disclosed by the invention is a cyclone which can uniformly mix and rotate fluids conveniently after feeding, is high in classification efficiency, and can clean the interior of the hydrocyclone conveniently.

Description

technical field [0001] The invention relates to the technical field of cyclone equipment, in particular to a vortex symmetrical feed water conservancy cyclone. Background technique [0002] A fluid cyclone is a mechanical device that uses the principle of centrifugal sedimentation for separation and classification. When the two-phase mixed liquid to be separated enters the cyclone tangentially from the periphery of the cyclone at a certain pressure, a strong three-dimensional elliptical strong rotational shear turbulent movement is generated. Due to the difference in particle size between coarse particles and fine particles, they are subjected to centrifugal force, centripetal buoyancy, fluid drag, etc., and are subjected to centrifugal sedimentation. Most of the coarse particles are discharged through the bottom flow port of the cyclone, while most of the fine particles are discharged from The overflow pipe is discharged, so as to achieve the purpose of separation and clas...

AI Technical Summary

Problems solved by technology

However, in the above-mentioned hydrocyclone, the feeding efficiency of the cyclone is low, and it is not convenient to clean the inside of the cyclone

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