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Double-shaft shredder

A dual-shaft shredder and shredder technology, which is applied in grain processing and other directions, can solve the problem of high stocking cost, and achieve the effect of reducing stocking cost, reducing stocking quantity and solving high cost.

Active Publication Date: 2021-01-08
郑州洁普智能环保技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicable working conditions of single-shaft shredders and double-shaft shredders are different. In the process of stocking up, manufacturers need to stock up enough for both types of shredders, and there is a problem of high stocking costs.

Method used

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  • Double-shaft shredder
  • Double-shaft shredder
  • Double-shaft shredder

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0033] like figure 1 and figure 2 As shown, the double-shaft shredder includes two shredder modules 1, the shredder module 1 includes a casing 11, the casing 11 has a casing cavity 111, and a shredding knife shaft 12 is installed on the casing 11 to shred The cutter shaft 12 is rotatably assembled on the casing 11, and the shredding cutter shaft 12 is fixed with a shredding knife 13, and the shredding knife 13 is in the casing cavity 111. The casing cavity 111 is provided with a fixed knife 14, and the fixed knife 14 cooperates with the shredding knife 13 to shred materials. In the present embodiment, two fixed knives 14 are set, as figure 1 As shown, two fixed knives 14 are arranged on opposite sides of the shredding knife shaft 12 along the radial direction of the shredding knife shaft 12 .

[0034] In order to facilitate the docking of the two shredder modules 1, the structures of the two shredder modules 1 in this embodiment are the same. The casing 11 is provided wit...

specific Embodiment 2

[0058] The specific embodiment 2 of the biaxial shredder of the present invention, the difference between the biaxial shredder in this embodiment and the above-mentioned biaxial shredder is only that: in this embodiment, the feed port and the docking port are not connected, and the two After the shredder module is docked, both feed ports can feed.

specific Embodiment 3

[0059] The specific embodiment 3 of the biaxial shredder of the present invention, the difference between the biaxial shredder in this embodiment and the above-mentioned biaxial shredder is only that: in this embodiment, the discharge channel on the casing can be Below the shell cavity, the discharge port is facing downwards at this time.

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PUM

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Abstract

The invention relates to a double-shaft shredder. The double-shaft shredder comprises two shredder modules, each shredder module comprising a machine shell, a shredding cutter shaft, a shredding cutter, a fixed cutter and a butt joint structure, wherein each butt joint structure comprises a butt joint opening, the butt joint structures can be applied to butt joint of the two shredder modules and can also be applied to butt joint with pushing mechanisms, the butt joint openings of the butt joint structures enable machine shell cavities of the two shredder modules to be in communication to formthe double-shaft shredder, and meanwhile, the butt joint opening of the butt joint structure can be in butt joint with a pushing mechanism outlet of the pushing mechanism to form a single-shaft shredder. In the process of stocking up in production, the shredder modules can be used for the single-shaft shredder and can also be used for the double-shaft shredder, so that the stock quantity of the two shredders can be reduced, the stock cost is reduced, and the technical problem that an existing single-shaft shredder and an existing double-shaft shredder are high in cost in the stock process is solved.

Description

technical field [0001] The present invention relates to twin shaft shredders. Background technique [0002] The twin-shaft shredder has strong shredding capacity and high efficiency, but the price is relatively expensive. At present, the twin-shaft shredders on the market adopt a single box structure, and the two shredding knife shafts are placed in the box in parallel. The knife cuts and breaks the material. The shredding ability of the single shaft shredder is weak, but the structure is simple, the price is relatively cheap, and the application is more extensive. The applicable working conditions of single-shaft shredders and double-shaft shredders are different. In the process of stocking up, manufacturers need to prepare sufficient quantities of both types of shredders, which has the problem of high stocking costs. Contents of the invention [0003] The purpose of the present invention is to provide a twin-shaft shredder, which is used to solve the technical problem ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/14B02C18/16B02C18/22
CPCB02C18/14B02C18/16B02C18/2225
Inventor 刘电龙李宁张路豪邓文龙刘成超
Owner 郑州洁普智能环保技术有限公司