SU460078A1 - Pneumatic separator - Google Patents

Description

The separating material is continuously fed through the material line 7 through the socket 8 to the impeller blades 4. Under the action of the velocity head of the feed mixture, the impeller rotates and the material separates through the mesh discs 2. The purified material passing through the discs enters the nozzles 10, where it is additionally cleaned of metal impurities by magnets 12.

Impurities from chamber 5 are ejected by centrifugal force into port 9 and out into collection 11.

The exhaust air is cleaned with a filter cloth 15, which is self-cleaning when the filter case 13 vibrates.

The discs 2 are cleaned from sticking impurities by the brushes 17, and the air mixture coming from the chambers 6 into the filter is cleaned by the mesh 16.

Subject invention

1. A pneumatic separator consisting of a cylindrical body coaxially mounted in

on the impeller shaft and the bell mounted on the casing and connected to the material pipeline, characterized in that, in order to increase productivity by using the energy of the flow supplied

mixture, the impeller is made in the form of two mesh discs, between which there is an flat disc with blades mounted on it from both sides, rigidly fastened to mesh discs.

2. A pneumatic separator, characterized in that the socket is mounted tangentially on the body.

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