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Sieve

A technology of screens and screen bars, which is applied in the field of screens, can solve the problems of screen blockage, finely shredded materials, and low output, and achieve the effect of improving productivity

Inactive Publication Date: 2014-01-22
SHANGHAI SHENJIA SANWA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The existing shredding equipment has a common defect, that is, when the shredded material is relatively long and adhesive, it will cause the shredder screen to be blocked after running for a period of time, or the screen size of the shredder Smaller design results in finer shredded materials and lower output

Method used

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Embodiment Construction

[0030] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings. The embodiments of the present invention are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the invention can be modified or equivalently replaced , without departing from the spirit and scope of the technical solution of the present invention, all of which shall be covered by the claims of the present invention.

[0031] figure 2 It is a structural schematic diagram of an embodiment of the sieve bar of the present invention, image 3 It is a structural schematic diagram of another embodiment of the sieve bar of the present invention. like figure 2 and image 3 As shown, the screen bar 200 includes a first end 210 ,...

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Abstract

A sieve comprises sieve bars, and each sieve bar comprises a first end, a second end and a strip body. A first side body is arranged on one side of each strip body in the axial direction, and a second side body is arranged on the other side in the reverse direction. A plurality of first protrusions are distributed on the first side bodies at intervals, and a plurality of second protrusions are distributed on the second side bodies at intervals. The sieve is used as a component of a shredding machine and arranged on a singular-shaft shredding machine. The sieve is of a waved mesh structure which is different from those of shredding machines in the prior art, all sieve bars are arranged corresponding to positions of moving cutters arranged on a rotary moving cutter shaft of the shredding machine, and materials hung on the sieve bars can be shredded by the moving cutters.

Description

technical field [0001] The invention relates to a leak screening device, in particular to a screen mesh suitable for a (single-shaft) shredder to prevent material blocking caused by hanging materials. Background technique [0002] Unnecessary or useless solid or fluid substances in the process of human production and life are collectively referred to as garbage. From different perspectives, the substances contained in garbage can be classified into various categories: organic waste and inorganic waste, domestic waste and industrial waste, recyclable waste and non-recyclable waste, etc. As the population increases and the quality of life continues to improve, the amount of domestic waste is also increasing. Stacking garbage in the open air not only occupies a large amount of land, produces a large amount of harmful gas, but also causes serious pollution of the atmospheric environment and surrounding water bodies. [0003] Landfill and incineration are currently the main tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/46B02C23/16
Inventor 刘璞张健林炳锵
Owner SHANGHAI SHENJIA SANWA