阅读说明：本技术 一种毛皮脱脂工艺 (A kind of fur degreasing process ) 是由 沈国清 陆健 董荣华 吕垠 姜苏杰 于 2019-08-19 设计创作，主要内容包括：本发明公开了一种毛皮脱脂工艺,它包括以下步骤：第一步,浸水、准备常温水,加入0.1-0.2％的的STAHL皮革益生菌生物化料,并搅拌均匀,把皮泡入水中3-5h,温度控制在34-38℃,pH值控制在7-7.3；第二步,水洗,出皮后水洗干净；第三步,去肉,用钢丝辊去肉机去肉；第四步,脱脂,把皮泡入35-38℃的水中,加入质量百分比为0.2-0.4％的STAHL皮革益生菌生物化料,时间为3-4小时,进行脱脂。该毛皮脱脂工艺环保且脱脂效果好。(The invention discloses a kind of fur degreasing process, it is the following steps are included: the first step, immersion prepare normal-temperature water, the STAHL leather probiotics biology material of 0.1-0.2% is added, and stirs evenly, skin is steeped 3-5h in water, at 34-38 DEG C, pH value is controlled in 7-7.3 for temperature control；Second step, washing are washed after skin clean out；Third step, fleshing, with steel wire roller fleshing machine fleshing；4th step, degreasing steep skin in 35-38 DEG C of water, and the STAHL leather probiotics biology material that mass percent is 0.2-0.4% is added, and the time is 3-4 hours, carry out degreasing.The fur degreasing process is environmentally friendly and degreasing effect is good.)

1. a kind of fur degreasing process, it is characterised in that: it the following steps are included:

The first step, immersion prepare normal-temperature water, and the STAHL leather probiotics biology material of 0.1-0.2% is added, and stir equal It is even, skin is steeped 3-5h in water, at 34-38 DEG C, pH value is controlled in 7-7.3 for temperature control；

Second step, washing are washed after skin clean out；

Third step, fleshing, with steel wire roller fleshing machine fleshing；

4th step, degreasing steep skin in 35-38 DEG C of water, and the STAHL leather benefit that mass percent is 0.2-0.4% is added Raw bacterium biology material, time are 3-4 hours, carry out degreasing.

2. fur degreasing process according to claim 1, it is characterised in that: the STAHL leather probiotics in the first step is raw Materialization material is Prosoak leather probiotics biology material.

3. fur degreasing process according to claim 1, it is characterised in that: the STAHL leather probiotics in the 4th step is raw Materialization material is Prodegreaze leather probiotics biology degreasing agent.

Technical field:

The present invention relates to leather and fur production fields, are especially a kind of fur degreasing process.

Background technique:

Summary of the invention:

Technical problem to be solved by the invention is to provide a kind of fur degreasing process of environmental protection.

The technical solution of the invention is as follows, provides a kind of fur degreasing process, it the following steps are included:

The first step, immersion prepare normal-temperature water, the STAHL leather probiotics biology material of 0.1-0.2% are added, and stir It mixes uniformly, skin is steeped 3-5h in water, at 34-38 DEG C, pH value is controlled in 7-7.3 for temperature control；

Second step, washing are washed after skin clean out；

Third step, fleshing, with steel wire roller fleshing machine fleshing；

4th step, degreasing steep skin in 35-38 DEG C of water, and the STAHL skin that mass percent is 0.2-0.4% is added Probiotics biology material is removed from office, the time is 3-4 hours, carries out degreasing.

Preferably, the STAHL leather probiotics biology material in the first step is Prosoak leather probiotics bioid Material.

Preferably, the STAHL leather probiotics biology material in the 4th step is Prodegreaze leather probiotics biology Degreasing agent.

Compared with prior art, the present invention has the following technical effects, since STAHL leather probiotics biology material is free of APEO and NPEO is free of enzyme, and molecule is small and its readily permeable into fur, and in the case where normal immersion is adjusted without addition Fungicide can reduce the generation of stink and rot, without adding salt and fungicide formaldehyde, so that COD, BOD are effectively controlled, immersion When can reduce the surface tension of water, increase skin goes out ruler rate, increases capped pliability and brightness, guarantees the safety of hair, reduces The content of natural oil guarantees that dermatotome is clean, and return water is uniform, thickens flap slightly, improves the dissolution of the more difficult removal substance of flesh side Degree improves the consistency of product, and degreasing effect can increase 20-40%, and COD reduces by 50% or more.

Specific embodiment:

The invention will be further described With reference to embodiment: