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Cleaning hairbrush for rotary screen

A trommel screen and cleaning technology, applied in the direction of brushes, applications, bristles, etc., can solve the problems of increasing the use cost of trommel screens, not having corrosion resistance, and short service life, so as to prolong service life, improve anti-oxidation ability, good wear resistance

Inactive Publication Date: 2017-10-17
马鞍山起劲磁塑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current commercially available brushes on the ordinary screen cleaning structure have low strength and poor resilience, are easily damaged during use, and generally do not have corrosion resistance, and have a short service life, which virtually increases the wear and tear of the drum screen. The cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A cleaning brush for roller sieves, including a brush body and brush filaments, the brush body is made of any material from PP, PA, POM, PS, ABS, aluminum, bakelite, and the brush filaments are made of Made from the following components by weight: 80 parts of thermoplastic resin, 10 parts of betel nut shell powder, 2 parts of silicon powder, 1 part of carbon powder, 6 parts of tetrabutylammonium fluoride, 2 parts of disodium sebacate, hydrogenated poly - 3 parts of 1-decene.

[0016] Specifically, the thermoplastic resin is any one of polytetramethylene terephthalate resin, polypropylene resin, and polyamide.

[0017] Specifically, the betel nut shell powder is made by the following method: wash the betel nut shell, then soak it with 3% acetic acid solution for 3 minutes, take it out, dry it until the water content is 5%, and then crush it into 400 mesh Finally, betel nut shell powder is obtained.

[0018] Specifically, the average particle size of the silicon powder ...

Embodiment 2

[0022] A cleaning brush for roller sieves, including a brush body and brush filaments, the brush body is made of any material from PP, PA, POM, PS, ABS, aluminum, bakelite, and the brush filaments are made of Made from the following components by weight: 85 parts of thermoplastic resin, 12 parts of betel nut shell powder, 3 parts of silicon powder, 2 parts of carbon powder, 7 parts of tetrabutylammonium fluoride, 3 parts of disodium sebacate, hydrogenated poly - 5 parts of 1-decene.

[0023] Specifically, the thermoplastic resin is any one of polytetramethylene terephthalate resin, polypropylene resin, and polyamide.

[0024] Specifically, the betel nut shell powder is prepared by the following method: wash the betel nut shell, soak it in acetic acid solution with a volume fraction of 3% for 4 minutes, take it out, dry it until the water content is 5%, and then crush it into 400 mesh Finally, betel nut shell powder is obtained.

[0025] Specifically, the average particle siz...

Embodiment 3

[0029] A cleaning brush for roller sieves, including a brush body and brush filaments, the brush body is made of any material from PP, PA, POM, PS, ABS, aluminum, bakelite, and the brush filaments are made of Made from the following components by weight: 90 parts of thermoplastic resin, 14 parts of betel nut shell powder, 4 parts of silicon powder, 3 parts of carbon powder, 8 parts of tetrabutylammonium fluoride, 4 parts of disodium sebacate, hydrogenated poly - 6 parts of 1-decene.

[0030] Specifically, the thermoplastic resin is any one of polytetramethylene terephthalate resin, polypropylene resin, and polyamide.

[0031] Specifically, the betel nut shell powder is prepared by the following method: wash the betel nut shell, soak it in acetic acid solution with a volume fraction of 3% for 5 minutes, take it out, dry it until the water content is 5%, and then crush it into 400 mesh Finally, betel nut shell powder is obtained.

[0032] Specifically, the average particle siz...

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Abstract

The invention discloses a cleaning hairbrush for a rotary screen. The cleaning hairbrush for the rotary screen comprises a hairbrush body and brush hairs. The brush hairs are prepared by the following components by weight: 80-90 parts of a thermoplastic resin, 10-14 parts of betel nut shell powder, 2-4 parts of silica powder, 1-3 parts of carbon powder, 6-8 parts of tetrabutylammonium fluoride, 2-4 parts of sebacic acid disodium salt, and 3-6 parts of hydrogenation poly-1-decene. The brush hairs prepared by the provided method have the excellent mechanical properties, good abrasive resistance, and excellent acid-base and corrosion resistance. The quality of the cleaning hairbrush is greatly improved.

Description

technical field [0001] The invention belongs to the field of cleaning brush preparation, and in particular relates to a cleaning brush used on a drum sieve. Background technique [0002] The trommel screen is mainly composed of a motor, a reducer, a drum device, a frame, a sealing cover, and a material inlet and outlet. The roller device is installed obliquely on the frame. The motor is connected with the roller device through the reducer through the coupling, and drives the roller device to rotate around its axis. When the material enters the drum device, due to the inclination and rotation of the drum device, the material on the screen surface is turned and rolled, so that the qualified material (under-screen product) is discharged through the discharge port at the bottom of the rear end of the drum, and the unqualified material (screened product) The upper product) is discharged through the discharge port at the end of the drum. Due to the turning and rolling of the ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F6/92D01F6/46D01F6/90D01F1/10A46D1/00A46D1/04
CPCA46D1/0207A46D1/04D01F1/10D01F6/46D01F6/90D01F6/92
Inventor 周国胜
Owner 马鞍山起劲磁塑科技有限公司
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