Preparation equipment for high-quality down feather and method thereof

A high-quality down technology, applied in heating, washing/scouring of loose animal hair fibers, etc., can solve the problems of incomplete inactivation of sulfite-reducing bacillus, low production efficiency, long washing time, etc., to achieve good quality down, The effect of high production efficiency and convenient production efficiency

Inactive Publication Date: 2012-11-21
江苏欣隆羽绒有限公司
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Problems solved by technology

After many years of working practice in the laboratory, it was found that the most commonly detected bacteria in the experiment were sulfite-reducing bacillus. The reason is that the inactivation of sulfite-reducing bacillus requires a higher temperature. Incomplete bacillus inactivation
Due to the i

Method used

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  • Preparation equipment for high-quality down feather and method thereof
  • Preparation equipment for high-quality down feather and method thereof
  • Preparation equipment for high-quality down feather and method thereof

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Embodiment Construction

[0021] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0022] Such as figure 1 Shown, the present invention is a kind of preparation method of high-quality eiderdown, a kind of preparation equipment of high-quality eiderdown, described preparation equipment comprises dehydrator and cooling dedusting machine, described preparation equipment also comprises double-layer washing machine 1, described The double-layer washing machine 1 comprises an upper washing machine box 2 and a lower washing machine box 3, the upper washing machine box 2 and the lower washing machine box 3 are connected through a pipeline 4, and are arranged at the lower left side of the upper washing machine box 2 There is a discharge port 8, and a f...

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Abstract

The invention provides preparation equipment for high-quality down feather and method thereof. The preparation equipment comprises a dehydrator and a cooling dust remover, as well as a double-layered washing machine including both an upper layer washing machine box body and a lower layer washing machine box body, and further comprises a dryer with a steam pipeline inserted therein, wherein a plurality of steam holes are formed in the steam pipeline. The preparation method comprises the following steps: (1) washing in the upper layer; (2) washing in the lower layer; (3) dehydrating; (4) drying; and (5) cooling and removing dust. According to the invention, as the washing machines in the upper and the lower layers are adopted for washing, the cleanliness of down feather is improved; as the dryer adopts the steam and stuffy drying manners in the drying process, sulfurous acid in feathers can be quickly reduced to bacillus for killing, and secondary pollution is avoided; and 100KG raw materials can be washed in only 85 minutes, and the weight productivity within 12 hours can reach 750KG, so that the production efficiency is high.

Description

technical field [0001] The invention belongs to down preparation equipment and a preparation method thereof, in particular to a high-quality down preparation equipment and a method thereof. Background technique [0002] The four major microorganisms that are required to be tested in the down standard - mesophilic aerobic bacteria, streptococcus faecalis, sulfite-reducing bacillus and salmonella. Our country stipulates the limit requirements of four kinds of bacteria in down filling materials. The standard stipulates that when the oxygen consumption exceeds 10mg / 100g, microbial detection is required. The four kinds of microorganisms stipulated in the standard are not resistant to high temperature. Can be inactivated, sulfite-reducing Bacillus can be completely inactivated under high temperature conditions of 120°C for 20 minutes, so high-temperature sterilization in a dryer is usually used for sterilization. After many years of working practice in the laboratory, it was foun...

Claims

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Application Information

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IPC IPC(8): D01B3/04A61L2/07
Inventor 谈爱松
Owner 江苏欣隆羽绒有限公司
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