Mink tanning process

A mink skin and tanning technology, which is applied in leather manufacturing, leather degreasing, leather drying, etc., can solve the problems of wasting water resources, large water consumption, and increasing costs, and achieve the effects of reducing consumption, reducing content, and reducing costs

Active Publication Date: 2016-09-28
桐乡市恒球皮草制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the mink skin tanning process is simple, and the water in the workshop section is directly discharged, which cannot effectively collect valuable water for reuse, and the water consumption is large, which not only increases the cost but also wastes water resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] A kind of mink fur tanning process, it comprises the following steps:

[0028] The first step is to wash the skin, soak the skin in the skin washing water, control the temperature at 24-26°C, add bactericide, degreasing agent, grease dispersant, after 2 hours, dry the skin, and directly discharge the water into the sewage treatment tank ;

[0029] The second step is to roll the wood chaff to remove the grease, put the skin into the wooden drum, add the fine wood chaff, add the degreasing agent, turn for 1.5-2 hours, and leave the drum;

[0030] The third step is to use a round knife to cut off the excess fat on the head, backline and tail with a disc shaving machine;

[0031] The fourth step is to pull oil, use a wire oil machine to pull the whole body, so that the whole body is clean and free of oil lumps;

[0032] The fifth step is degreasing. Soak the skin in water at 36-38°C, add salt, bactericide, degreasing agent, penetrant, and grease dispersant for 2 hours, re...

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PUM

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Abstract

The invention discloses a mink tanning process. The mink tanning process comprises the following steps of 1, mink washing, 2, sawdust rolling and degreasing, 3, circularly knifing, 4, oil pulling, 5, degreasing, 6, rinsing, 7, pickling and softening, 8, tanning, 9, rolling and drying; 10, oil feeding, 11, mink kicking, 12, oil rolling of sawdust, and 13, width stretching, elongating, powder kicking, width stretching, shaving, dry cleaning and arranging. According to the mink tanning process, energy conservation and environment protection are achieved, and the manufacturing cost is reduced.

Description

Technical field: [0001] The invention relates to the field of fur production, in particular to a process for tanning mink fur. Background technique: [0002] In the prior art, the mink skin tanning process is simple, and the water in the workshop is treated in a straight line, which cannot effectively collect valuable water for reuse, and the water consumption is large, which not only increases the cost but also wastes water resources. Invention content: [0003] The technical problem to be solved by the invention is to provide an energy-saving and environment-friendly mink skin tanning process. [0004] Technical solution of the present invention is to provide a kind of mink skin tanning process, it comprises the following steps: [0005] The first step is to wash the skin, soak the skin in the skin washing water, control the temperature at 24-26°C, add bactericide, degreasing agent, grease dispersant, after 2 hours, dry the skin, and directly discharge the water into th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14B1/02C14B1/20C14C1/04C14C1/02C14C3/04C14C11/00C14B1/58C14C5/00
CPCC14B1/02C14B1/20C14B1/58C14B2700/013C14C1/02C14C1/04C14C3/04C14C5/00C14C11/00
Inventor 郑根学李孝锋
Owner 桐乡市恒球皮草制品有限公司
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