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Spiral crusher having sieve at material discharge port

A pulverizer and screw technology, applied in the field of screw pulverizers, can solve the problems of different thickness of materials, inability to meet the needs of use, single pulverization function, etc., and achieve the effect of convenient use and reasonable structure

Inactive Publication Date: 2013-01-02
NANTONG FENGTIAN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the screw mill is working, because it only has a single crushing function, the material flows out directly after being crushed, and the crushed materials are of different thicknesses, which cannot meet the use requirements.

Method used

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  • Spiral crusher having sieve at material discharge port

Examples

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with the examples.

[0009] As shown in the figure, a screw pulverizer with a screen at the feeding port includes a screw pulverizer body 1, and a screen 3 is provided at the outlet of the feeding port 2 of the screw pulverizer body 1. The screen net 3 is provided with sieve holes 4, and the holes of the sieve holes 4 are square.

[0010] The above is only the preferred embodiment of the present invention, it should be pointed out that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can also be made, and these improvements and modifications are also It should be regarded as the protection scope of the present invention.

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Abstract

The invention discloses a spiral crusher having a sieve at a material discharge port. The spiral crusher comprises a spiral crusher body; and the sieve disposed at the material discharge port outlet of the spiral crusher body. The sieve is provided with square or round mesh holes. The spiral crusher of the invention solves the problem of non-uniform thicknesses of materials crushed by a conventional spiral crusher without a sieve, and has the advantages of reasonable structure and convenient application.

Description

technical field [0001] The invention belongs to the field of chemical machinery, and in particular relates to a screw pulverizer with a screen at a feeding port. Background technique [0002] When the screw pulverizer is working, because it only has a single pulverizing function, the material directly flows out after pulverization, and the pulverized materials have different thicknesses, which cannot meet the needs of use. SUMMARY OF THE INVENTION [0003] Purpose of the invention: The purpose of the present invention is to solve the deficiencies of the prior art, and to provide a screw pulverizer with a screen mesh at the discharge port, which is reasonable in structure, convenient in use, and has a uniform thickness of the pulverized material. [0004] Technical scheme: a screw pulverizer with a screen at the feeding port, including a screw pulverizer body, and a screen is arranged at the outlet of the feeding port of the screw pulverizer body. [0005] Preferabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/10
Inventor 李宏张雷雷
Owner NANTONG FENGTIAN CHEM