Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Feather low-damage rinsing process

A low-damage, feather technology, applied in the field of feather processing, can solve the problems of affecting the use effect and mechanical damage of feathers, and achieve the effect of reducing quality, small damage and avoiding mechanical damage.

Active Publication Date: 2022-02-08
安徽芙芮雅羽绒有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The current rinsing method is to immerse it in a cleaning agent, and perform multiple stirring and centrifugal cleaning to achieve the effect of rinsing, but this method is easy to cause mechanical damage to feathers , thereby affecting its use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Feather low-damage rinsing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A low-damage rinsing process for feathers, comprising the following steps:

[0039] (1) Ultrasonic fumigation treatment:

[0040] The feather was placed on the loess stone, and then placed on the steam for fumigation treatment, treated for 10 minutes, and ultrasonically treated during the fumigation treatment. The frequency of the ultrasonic wave was 40kHz, and it was taken out for use after completion;

[0041] (2) Liquid nitrogen spray:

[0042] Evenly spraying liquid ammonia onto the surface of the feathers after ultrasonic fumigation in step (1);

[0043] (3) Shake cleaning treatment:

[0044] The feathers sprayed with liquid nitrogen in step (2) are placed in a constant temperature cleaning solution, and then placed on a shaking table for shaking and cleaning treatment. The shaking speed of the shaking table is controlled to be 80 ° C, and the temperature in the cleaning solution is maintained during the shaking process. The temperature is 50 °C, after shaking f...

Embodiment 2

[0049] A low-damage rinsing process for feathers, comprising the following steps:

[0050] (1) Ultrasonic fumigation treatment:

[0051] The feathers were placed on the loess stone, then placed on the steam for fumigation treatment, treated for 13 minutes, and ultrasonically treated during the fumigation treatment, the frequency of the ultrasonic wave was 60kHz, and taken out for use after completion;

[0052] (2) Liquid nitrogen spray:

[0053] Evenly spraying liquid ammonia onto the surface of the feathers after ultrasonic fumigation in step (1);

[0054] (3) Shake cleaning treatment:

[0055] The feathers sprayed with liquid nitrogen in step (2) are placed in a constant temperature cleaning solution, and then placed on a shaking table for shaking and cleaning treatment, and the shaking speed of the shaking table is controlled to be 85 ° C, and the temperature in the cleaning solution is maintained during the shaking process. The temperature is 55 °C, after shaking for 10...

Embodiment 3

[0060] A low-damage rinsing process for feathers, comprising the following steps:

[0061] (1) Ultrasonic fumigation treatment:

[0062] The feathers were placed on the loess stone, then placed on the steam for fumigation treatment, treated for 16 minutes, and ultrasonically treated during the fumigation treatment. The frequency of the ultrasonic wave was 80kHz, and after completion, it was taken out for use;

[0063] (2) Liquid nitrogen spray:

[0064] Evenly spray the liquid ammonia onto the surface of the feathers after ultrasonic fumigation in step (1);

[0065] (3) Shake cleaning treatment:

[0066] The feathers sprayed with liquid nitrogen in step (2) are placed in a constant temperature cleaning solution, and then placed on a shaking table for shaking and cleaning treatment, and the shaking speed of the shaking table is controlled to be 90 ° C, and the temperature in the cleaning solution is maintained during the shaking process. The temperature is 60°C, after shaking ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a feather low-damage rinsing process, which belongs to the technical field of feather processing treatment, and comprises the following steps: (1) ultrasonic fumigation treatment; (2) spraying liquid nitrogen; (3) shaking and cleaning; and (4) low-temperature vacuum drying treatment. The feather rinsed by the method is low in surface microorganism content, safe and environment-friendly, the moisture retention rate reaches up to 86.3, and the rinsing method can effectively prevent damage to the feather caused by rinsing.

Description

technical field [0001] The invention belongs to the technical field of feather processing, and in particular relates to a low-damage rinsing process for feathers. Background technique [0002] Feathers, as a product of animal origin, have been paid more and more attention by people with the outbreak of bird flu. Excessive microbial content can cause respiratory and intestinal diseases, skin allergies, itching and other symptoms, and endanger human health. Therefore, rinsing is required in the processing of re-feathering. [0003] The current rinsing method is to immerse it in a cleaning agent and perform multiple stirring and centrifugal cleaning to achieve the effect of rinsing, but this can easily cause mechanical damage to the feathers, thereby affecting its use effect. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a low-damage rinsing process for feathers in view of the existing problems. [0005] The present invention is achie...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D01B3/04D01B3/10
CPCD01B3/04D01B3/10
Inventor 左登友黄成元雷兵
Owner 安徽芙芮雅羽绒有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com