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Water washing method for improving filling power of down feather

A technology of bulkiness and down, applied in the field of improving the bulkiness of down, can solve the problem of large amount of water for rinsing, and achieve the effects of avoiding excessive loss, reducing dosage, and reducing the amount of foam generated.

Inactive Publication Date: 2018-09-14
江兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the general cleaning agent is usually composed of a variety of surfactants, which will generate a large amount of foam while cleaning the dirt, so that the down needs to be rinsed later, and the amount of water used for rinsing is large.

Method used

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  • Water washing method for improving filling power of down feather

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Feed the feathers into the drum type washing machine first, and inject cleaning liquid into the drum type washing machine. The cleaning liquid is prepared by adding water to the cleaning agent. The temperature of the cleaning liquid is maintained at 45-50 ° C. After washing for 15 minutes, drain the cleaning liquid. Then pour clean water into the drum washing machine, rinse for 10 minutes and drain the rinse solution, then send the down to the drum dryer and dry it at 70-75°C. After drying, turn off the temperature switch and open the outlet After blowing for 15 minutes, go down.

[0030] The cleaning agent is composed of the following raw materials in weight percentage: 35% of ethoxylated fatty acid methyl ester, 26% of sodium cocoyl methyl taurate, 25% of food grade polyglutamic acid, 8% of ethoxylated lanolin, Bactericidal traditional Chinese medicine extract 2%, sodium cocoyl glycinate 2%, compound biological enzyme 2%.

[0031] Wherein, the composite biological en...

Embodiment 2

[0034] Feed the feathers into the drum type washing machine first, and inject cleaning liquid into the drum type washing machine. The cleaning liquid is prepared by adding water to the cleaning agent. The temperature of the cleaning liquid is maintained at 45-50 ° C. After washing for 15 minutes, drain the cleaning liquid. Then pour clean water into the drum washing machine, rinse for 10 minutes and drain the rinse solution, then send the down to the drum dryer and dry it at 70-75°C. After drying, turn off the temperature switch and open the outlet After blowing for 15 minutes, go down.

[0035] The cleaning agent is composed of the following raw materials in weight percentage: 35% of ethoxylated fatty acid methyl ester, 26% of sodium cocoyl methyl taurate, 25% of food grade polyglutamic acid, 8% of ethoxylated lanolin, Bactericidal traditional Chinese medicine extract 2%, sodium cocoyl glycinate 2%, compound biological enzyme 2%.

[0036] Wherein, the composite biological en...

Embodiment 3

[0040] Feed the feathers into the drum type washing machine first, and inject cleaning liquid into the drum type washing machine. The cleaning liquid is prepared by adding water to the cleaning agent. The temperature of the cleaning liquid is maintained at 45-50 ° C. After washing for 15 minutes, drain the cleaning liquid. Then pour clean water into the drum washing machine, rinse for 10 minutes and drain the rinse solution, then send the down to the drum dryer and dry it at 70-75°C. After drying, turn off the temperature switch and open the outlet After blowing for 15 minutes, go down.

[0041] The cleaning agent is composed of the following raw materials in weight percentage: 35% of ethoxylated fatty acid methyl ester, 26% of sodium cocoyl methyl taurate, 25% of food grade polyglutamic acid, 8% of ethoxylated lanolin, Bactericidal traditional Chinese medicine extract 2%, sodium cocoyl glycinate 2%, compound biological enzyme 2%.

[0042] Wherein, the composite biological en...

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Abstract

The invention discloses a water washing method for improving the filling power of down feather and relates to the technical field of down feather processing. The water washing method comprises the following steps: firstly conveying the down feather into a roller type washing machine and injecting a washing solution into the roller type washing machine, wherein the washing solution is prepared by adding water into a washing agent; keeping the temperature of the washing solution at 45 to 50 DEG C; after washing for 10 to 15min, discharging all the washing solution; injecting clean water into theroller type washing machine; after rinsing for 10 to 15min, discharging a rinsing solution; then conveying the down feather into a roller type drying machine; drying at 70 to 75 DEG C; after finishing drying, switching off a temperature switch; opening a machine opening and blowing air for 10 to 15min, and then discharging the down feather. According to the water washing method disclosed by the invention, the washing agent is used for improving the whiteness of the down feather when the down feather is efficiently washed, and the filling power of the water-washed down feather can be ensured,so that the water-washed down feather is light, soft and elastic, and the processing quality of the down feather is improved.

Description

Technical field: [0001] The invention relates to the technical field of down processing, in particular to a water washing method for improving the bulkiness of down. Background technique: [0002] Down is the fluff that grows on the abdomen of geese and ducks, and is called feathers in flakes. Since down is a kind of animal protein fiber, there are tens of thousands of small triangular pores densely covered on the down ball-shaped fiber, which can shrink and expand with the change of temperature, and has the function of temperature adjustment, which can absorb the flowing hot air from the human body and isolate the invasion of cold air from the outside. . From the analysis of the detection of bulkiness, down is one level higher than silk, cotton and other thermal insulation materials. Down is purely used as a thermal insulation material, and its economic value is much higher than other thermal insulation materials. [0003] The down purchased from farmers generally has no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/32C11D3/37C11D3/382C11D3/386D06L1/12
CPCC11D1/83C11D1/28C11D1/74C11D3/0015C11D3/0026C11D3/32C11D3/3719C11D3/382C11D3/38618C11D3/38627C11D3/38636C11D3/38645D06L1/12
Inventor 江兵
Owner 江兵
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