Cyclone for mineral separation

Abstract

The invention relates to a cyclone for mineral separation. The cyclone comprises a rack and a plurality of cyclones; the plurality of cyclones are arranged on the rack; the rack is provided with an overflow pipe and a feed pipe; the overflow pipe is arranged above the plurality of cyclones; the overflow pipe communicates with the tops of the plurality of cyclones through a plurality of arc-shapedpipes respectively in a one-to-one correspondence manner; a bracket is arranged at one side of the upper end of the rack; the feed pipe is fixedly arranged on the bracket; the feed pipe communicates with the upper ends of the plurality of cyclones through a plurality of conical pipes respectively in a one-to-one correspondence manner; each conical pipe is fixedly provided with a gapless gate valveand a pressure regulating valve; each pressure regulating valve comprises a valve seat and two valve plates; each valve seat is fixedly arranged on the corresponding conical pipe; each valve seat isinternally provided with a flow guide channel as well as two mounting grooves; the two valve plates are correspondingly movably arranged inside the two mounting grooves; the two valve plates are eachinternally provided with a magnet; and the two magnets magnetically attract each other. Compared with the prior art, the cyclone provided by the invention can realize pressure regulation of fed raw materials and improves the separation effect of the raw materials.

Description

technical field [0001] The invention relates to the technical field of cyclones, in particular to a cyclone for ore dressing. Background technique [0002] The cyclone group in the prior art includes multiple cyclones, and the feed pipe is used to introduce multiple cyclones. When the feed pipe is introducing raw materials, it is easy to cause the pressure in the multiple cyclones to be inconsistent. Affect the centrifugal force, thereby affecting the separation accuracy of the raw material of the cyclone, and the separation accuracy of each cyclone is inconsistent, so it is necessary to solve these problems. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. Therefore, an object of the present invention is to propose a cyclone for mineral processing that can regulate the pressure of raw materials and improve the separation effect of raw materials. [0004...

AI Technical Summary

Problems solved by technology

[0002] The cyclone group in the prior art includes multiple cyclones, and the feed pipe is used to introduce multiple cyclones. When the feed pipe is introducing raw materials, it is easy to cause the pressure in the multiple cyclones to be inconsistent. Affect the centrifugal force, thereby affecting the separation accuracy of the raw material of the cyclone, the separation accuracy of each cyclone is inconsistent, so it is necessary to solve these problems

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