Integrated feeder

Abstract

The invention relates to a feeding device used for screening and conveying a material by utilizing gravity flow, and in particular relates to an integrated feeder. The integrated feeder comprises a shell, and a feeding hole and a discharge hole which are arranged on the shell, wherein the shell is internally provided with a feed roller, a magnetic separation roller and a stone remover; the magnetic separation roller is arranged under the feed roller; a slide carriage is arranged between the magnetic separation roller and the feed roller; the stone remover is arranged under the magnetic separation roller; an air inlet is arranged on the side wall of the shell corresponding to the stone remover; the side wall of the shell is provided with an upper air volume adjustment plate at the inner side of the air inlet; a junk drawer is arranged between the stone remover and the air inlet; and the lower part of the junk drawer is provided with a lower air volume adjustment plate. After the integrated feeder is adopted, iron and steel impurities can be effectively removed; the stone remover is matched with the function of the airflow of the air inlet, so that the impurities with the specific gravity heavier than that of material can be separated from the material; the air speed for separating the material and the impurities can be obtained by the adjustment of air volume adjustment plates, so that the different impurities can be conveniently removed.

Description

technical field [0001] The invention relates to a feeding device which utilizes gravity flow to realize material screening and conveying, in particular to an integrated feeder. Background technique [0002] In the feed production process, the requirements for the feeder are getting higher and higher, and it is required to ensure continuous, uniform feeding and remove impurities. The existing feeder adopts a magnetic sliding plate iron removal mechanism, and there are magnets in the double-layer sliding plate, and the iron impurities are removed through the adsorption of the built-in magnets. The existing problem is: when the magnetic slide plate removes iron, iron objects are adsorbed on the magnetic slide plate, which will cause uneven distribution of materials in the axial direction and affect the crushing efficiency of the lower crushing mechanism. In addition, the existing feeder does not have a stone removal mechanism, and sometimes the material will be mixed with ston...

AI Technical Summary

Problems solved by technology

The existing problem is: when the magnetic slide plate removes iron, the iron material is adsorbed on the magnetic slide plate, which will cause the material to be distributed unevenly in the axial direction and affect the crushing efficiency of the lower crushing mechanism

In addition, the existing feeder does not have a stone removal mechanism, and sometimes the material will be mixed with stone impurities and other large-scale impurities. If it enters the lower crushing mechanism, it will easily cause damage to the crushing mechanism and affect the purity of the material, posing a safety hazard

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