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Four-shaft shredding machine

A technology of shredders and knife rollers, applied in coatings, anti-corrosion coatings, polyester coatings, etc., can solve the problems that the knife rollers are easy to be corroded and worn, and the four-axis shredder cannot be operated for a long time, so as to achieve excellent corrosion resistance The effect of performance and wear resistance

Inactive Publication Date: 2015-03-25
常熟市首誉机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing four-shaft shredder, the knife roller is easily corroded and worn, so that the four-shaft shredder cannot be operated for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] The technical scheme of concrete implementation of the present invention is:

[0015] A four-shaft shredder, including a box body, a knife roller is arranged in the box body, the knife roller is equipped with a driving device, and a plurality of blades are also arranged on the knife roller;

[0016] Described cutter roll is coated with protective film, and by weight, described protective film is made up of following components:

[0017] 6.7 parts with active methyl polyester resin,

[0018] 3.4 parts triethylenetetramine,

[0019] 1.2 parts propylene glycol methyl ether acetate,

[0020] 0.5 parts of diacetanilide,

[0021] 1.1 parts organic bentonite,

[0022] 0.8...

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PUM

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Abstract

The invention provides a four-shaft shredding machine. The four-shaft shredding machine comprises a box body in which a knife roller is arranged; the knife roller is equipped with a driving device and a plurality of blades; a protecting film which covers the knife roller is prepared from the following components in parts by weight: 6.7 parts of active methyl polyester resin, 3.4 parts of triethylene tetramine, 1.2 parts of propylene glycol methyl ether acetate, 0.5 part of diacetyl aniline, 1.1 parts of organobentonite, and 0.8 part of poly-4-methyl-1-pentene. The four-shaft shredding machine has the advantages that the knife roller is covered with the protecting film which brings the knife roller outstanding corrosion resistance and wearing resistance, and therefore, the four-shaft shredding machine can run for a long term.

Description

technical field [0001] The present invention relates to a four-shaft shredder. Background technique [0002] In the existing four-shaft shredder, the knife roller is easily corroded and worn, so that the four-shaft shredder cannot operate for a long time. Contents of the invention [0003] The purpose of the present invention is to provide a four-shaft shredder, the knife roller of which is coated with a protective film, so that the knife roller has excellent corrosion resistance and wear resistance, so that the four-shaft shredder can run for a long time. [0004] In order to achieve the above object, the technical solution of the present invention is to design a four-axis shredder, including a box body, a knife roller is arranged in the box body, the knife roller is equipped with a driving device, and a plurality of blades are also arranged on the knife roller; [0005] Described cutter roll is coated with protective film, and by weight, described protective film is mad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D123/20C09D7/12C09D5/08
CPCC09D167/00C09D5/08C09D7/62C09D7/63C08L23/20C08K13/06C08K9/04C08K3/346C08K5/17C08K5/103C08K5/18
Inventor 谢战军
Owner 常熟市首誉机械有限公司