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Tanning process for making fur from raw fox skins

A raw hide and fur technology, applied in leather manufacturing, small raw hide/big raw hide/leather/fur treatment, small raw hide/big raw hide/leather/fur mechanical treatment, etc., can solve waste of water resources, large water consumption, shorten process Process and other issues, to achieve the effect of reducing the content, reducing the amount, and optimizing the process

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, in order to shorten the process flow, most of them use formaldehyde and aromatics, which cannot meet the requirements of energy saving and emission reduction, 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

[0031] The invention discloses a tanning process for fur made of fox rawhide, which comprises the following steps:

[0032] The first step is the measuring ruler, which refers to the length from the tip of the nose to the root of the tail, and the liquefaction coefficient is determined according to the specification. Generally, a 1-meter-long leather is mixed with 10kg of water;

[0033] The second step is to wash the skin, soak the skin with the hair facing outwards into the skin washing collection water that can be reused for no more than two days, add salt, the salinity is 2 Baume, add degreasing agent, penetrating agent, and then warm to 25°C, Soak for more than 4 hours, peel and drain to the sewage treatment tank;

[0034] The third step is to shake the water, put the skin into the centrifugal dehydrator for 5 minutes, and peel the skin;

[0035] The fourth step is to turn the board, turn the skin with the fur facing outward;

[0036] The fifth step is to cut the ear, r...

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PUM

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Abstract

The invention discloses a tanning process for making fur from raw fox skins. The tanning process includes the following steps of first, size measurement; second, skin washing; third, spin-drying; fourth, plate overturning; fifth, ear cutting; sixth, circular knife cutting; seventh, trimming; eighth, fleshing; ninth, degreasing; tenth, cleaning; eleventh, acid maceration; twelfth, tanning; thirteenth, hair overturning; fourteenth, hair washing; fifteenth; rinsing; sixteenth, white fox whitening; seventh, blue fox blue thickening; and eighteenth, fat liquoring and drying. The tanning process for making fur from raw fox skins saves energy, protects the environment and lowers manufacturing cost.

Description

Technical field: [0001] The invention relates to the field of fur production, in particular to a tanning process for fur made from fox rawhide. Background technique: [0002] In the prior art, in order to shorten the process flow, most of them use formaldehyde and aromatics, which cannot meet the requirements of energy saving and emission reduction, 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 tanning process for fur made from fox rawhide. [0004] The technical solution of the present invention is to provide a kind of tanning process of fur made of fox rawhide, which comprises the following steps: [0005] The first step, the measuring stick, refers to the length from the tip of the nose to the root of the tail, and determines the liquefaction coefficient according to the specific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C1/00C14C1/08C14B1/02C14C5/00C14C3/28C14C3/08C14C3/16C14C9/00C14C9/02C14C3/04
CPCC14B1/02C14B2700/01C14B2700/013C14C1/00C14C1/08C14C3/04C14C3/08C14C3/16C14C3/28C14C5/00C14C9/00C14C9/02
Inventor 郑根学李孝锋
Owner 桐乡市恒球皮草制品有限公司