Separator for steatite and gob

Abstract

The invention relates to a talc lumps-foreign stone separator, which comprises: a frame, a selector and a power source, wherein the selector is formed by big roller, support positioning rolling wheel, separate scrape plate, transmission band, baffle plate, feeding hopper groove and outlet hopper groove; the circumference of big roller is distantly arranged with positioning baffle ring and big roller transmission gear; the support positioning rolling wheel is mounted on the frames at two sides of positioning baffle ring, to support the big roller; the big roller transmission gear is linked with power source; the separate scrape plate is mounted between two clamp plates matched with central axle, which is fixed outside the big roller via two end supports and at another side chamber of big roller to link another group of power source outside the big roller; the transmission band is mounted inside the chamber of big roller; the baffle plate is mounted on the supports at two sides of transmission band, formed by arc baffle plate and two small baffle plates; the feeding hopper groove is mounted under the transmission band at one end of big roller; another end of outlet hopper groove is relative to the output end of transmission band. The invention has simple structure, high select accuracy and high speed.

Description

(1) Technical field: [0001] The invention relates to mineral processing equipment, in particular to a talc and miscellaneous rock separator which can automatically and effectively separate talc from a mixed ore of crushed talc and miscellaneous stone. (two) background technology: [0002] Talc is an important industrial raw material, widely used in papermaking, daily chemical industry, medicine, rubber and other industries. Our country has a long history of talc mining. In the mining process, most of the original manual separation of a large number of miscellaneous stones in talc is labor-intensive, low-efficiency, and incomplete sorting. As for the broken and small particles of talc, it cannot be sorted out by hand, resulting in the loss of a large amount of mineral resources. For the sorting of small particle talc, in the patent application No. 90101970.4 of our country, a kind of device for sorting talc is disclosed. It is fed from the hopper and enters the flat plate w...

AI Technical Summary

Problems solved by technology

The most obvious disadvantage of this kind of sorting device is that the sorting is not complete, the efficiency is low, and the overall structure of the machine is scattered. During the sorting process, the mineral material is easy to escape from the sorting device, which is easy to cause the loss of mineral resources again.

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