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Rabbit hair carding machine

A carding machine and rabbit hair technology, applied in deburring devices, textiles and papermaking, fiber processing, etc., can solve problems such as unsatisfactory carding effect of thick and thin rabbit hair, interference of foreign objects, and complicated equipment mechanism, etc., to achieve deburring The effect of coarse and impurity removal is good, the effect of reducing flying catkins and optimizing the working environment

Active Publication Date: 2015-02-04
吴孔希
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology has the disadvantages of complex equipment mechanism, long span of the whole machine, large space occupation, high manufacturing cost, etc. During the carding process, the shortcomings of unsatisfactory carding effect of thick and thin rabbit hair and interference of foreign objects and impurities will be given to the user. cause a certain loss

Method used

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  • Rabbit hair carding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1 (see figure 1 )

[0030]Take the loosening and roughing part with 4 sets of loosening and roughing parts as an example. Feed the raw rabbit hair that has been loosened, humidified and veneered for more than 8 hours into the feeding part 1 of the carding machine, and the feeding part 1 sends the raw material evenly into the carding part 2.

[0031] In the carding part 2, the feeding roller 21 with a diameter of 85mm delivers the rabbit hair to the opening roller 22 that is wrapped with a metal saw blade at a speed of 56 revs / min at a speed of 56 revs / min for a diameter of 250 mm. The linear speed ratio of the hair-feeding roller 21 is about 4:1, and the hair-opening roller 22 pulls the rabbit hair out from the hair-feeding roller 21, so the rabbit hair is opened. Because most thick rabbit hairs are straighter and less curly than fine rabbit hairs, and most thick rabbit hairs are longer and heavier than fine rabbit hairs (for example: fine hairs, the averag...

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Abstract

The invention discloses a rabbit hair carding machine which comprises a feeding part, a carding part, a hair guide plate and a hair box which are connected orderly. The rabbit hair carding machine is characterized by further comprising an opening and thick throwing part which is connected between the carding part and the hair guide plate. The carding machine is simple in structure, convenient to operate, less in fiber damage, high in carding efficiency, good in thick and impurity removing effect, small in occupied space and low in energy consumption. After rabbit hair is processed by the carding machine, most of the hair lock and impurities in the rabbit hair can be removed.

Description

technical field [0001] The invention relates to textile machinery, in particular to a rabbit hair carding machine. Background technique [0002] Rabbit hair and cashmere belong to heterogeneous animal fibers due to the mixed thickness of fibers in the raw materials. Raw materials such as cashmere vary greatly in thickness, and must be processed by a carding machine to remove coarse hair and impurities, and the resulting fine hair can be used to manufacture high-end knitted and woven garments. But because most of the fibrous tissue structure of rabbit hair has hair marrow, and the thicker the rabbit hair, the more developed the marrow cavity, so the density of thick rabbit hair is smaller than that of fine rabbit hair (when all of it is fine rabbit hair, its density is 1.3g / cm 3 ), the density is 1.08g / cm when most of them are coarse hair 3) ), the existence of the medullary cavity makes it better in warmth retention; however, the weight between the thick and fine hairs i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G15/02D01G15/12D01G15/46D01G15/74
CPCD01G21/00
Inventor 吴孔希
Owner 吴孔希
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