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Comminuting tool

A technology of crushing tools and tools, which is applied in the direction of household appliances, other household appliances, household components, etc., can solve the problem that cutting tools cannot be completed, and achieve the effect of optimizing supply, improving efficiency, and good mixing

Active Publication Date: 2016-08-31
EREMA ENG RECYCLING MASCH & ANLAGEN GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If this cutting speed is not achieved, the cutting tool used is not able to perform its function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 1 A container 9 is shown, in which a comminution tool according to the invention is supported, which can be driven in a rotational movement by a shaft 17 of a motor M about a vertical axis of rotation B of the container 9 . In its central region, the disk-shaped support part 1 carries a deflection part 5 which is advantageously designed rotationally symmetrically with respect to the axis of rotation B of the support part 1 . The conveying blade 6 extends from the deflection element 5 in the direction of the edge 7 of the carrier part 1 , at the end region 29 of which the tool 4 is connected. In the present case, the deflector 5 also carries the conveying blades 6 ′ or the conveying blades 6 ′ are arranged above the deflector 5 . In the present case, the conveying blade 6 ′ is formed in one piece with the conveying blade 6 .

[0048] The conveying blade 6 ′ arranged above the deflector 5 and the conveying blade 6 connected to said conveying blade 6 ′ can proceed...

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Abstract

The invention relates to a comminuting tool which can be driven in rotation and is intended for plastics materials, comprising a carrier (1), which can be rotated about an axis of rotation (B) located in the centre of the carrier and on the surface (3) of which are arranged tools (4) for processing and comminuting the plastics materials. The invention provides for a deflector (5) to be arranged in the region of the axis of rotation (B) of the carrier (1), wherein feeding blades (6) in the form of crosspieces or strips are arranged in a region of the carrier (1) which follows the deflector (5) radially, and the tools (5) are arranged in that region of the carrier (1) which follows the feeding blades (6) radially in the direction of the periphery (7).

Description

technical field [0001] The invention relates to a comminution tool according to the preamble of claim 1 . Such shredding tools are used in particular in cutting compressors for processing and shredding plastic materials. The task of such a comminution tool, preferably a cutting or milling tool, is, in addition to the input of energy into the material and the corresponding increase in enthalpy, also comminution and / or mixing of the incoming material. A rotating disk or a disk-like carrier or a carrier that fulfills the same function can be used as the carrier. As a rule, the tool is mounted from the edge into the region of the interior, ie up to the axis of rotation of the disk, ie also in the region in which the peripheral speed of the tool already assumes very low values. Furthermore, the invention relates to a cutting compressor with a comminution tool according to the invention. Background technique [0002] Today's investigations show that, especially in blown films t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/08B29B13/10B29B17/04
CPCB02C18/08B29B13/10B29B2017/048B29B17/04B02C18/086Y02W30/62B02C18/00B02C18/06B02C18/12B29B9/02B29L2031/00
Inventor K.菲奇廷格M.哈克P.波里G.维格斯托弗
Owner EREMA ENG RECYCLING MASCH & ANLAGEN GMBH
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