Special device for down ball preparation and down ball preparation method thereof

A special device, the technology of down balls, is applied in textiles, papermaking, fiber processing, etc. It can solve problems such as troublesome production process, affecting thermal performance, uneven down, etc., and achieves the effect of simple preparation method and convenient filling of down

Active Publication Date: 2018-08-03
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production process of the down jacket is really troublesome, because the down needs to be filled in the down jacket, but once the filling process is uneven, it will cause the down in the down jacket to be uneven, which greatly affects the overall thermal performance and aesthetic performance.

Method used

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  • Special device for down ball preparation and down ball preparation method thereof

Examples

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Effect test

preparation example Construction

[0030] A method for preparing a down ball. The preparation of the down ball is completed through the steps of pretreatment of the down, compression of the down, preparation of a water-soluble adhesive, wrapping of the down, shaping and drying of the down ball; the specific steps are as follows:

[0031] (1) Down pre-treatment: wash the down, soak the washed down in alkaline water, heat and cook, then air-dry for later use, the soaking time in alkaline water is 60-66h, and the cooking temperature is 120-140°C ;

[0032] (2) Down compression: place the air-dried down in the compression groove 12 of the special device for preparing down balls, compress the down through the cylinder 11, and then discharge it through the outlet a14;

[0033] (3) Preparation of water-soluble adhesive: prepared from polyacrylamide, formaldehyde, dibutyl phthalate, polyethylene glycol, polyvinyl formal, high-energy refined fish oil, hydrochloric acid and deionized water, specifically The mass percent...

Embodiment 1

[0038] A method for preparing a down ball. The preparation of the down ball is completed through the steps of pretreatment of the down, compression of the down, preparation of a water-soluble adhesive, wrapping of the down, shaping and drying of the down ball; the specific steps are as follows:

[0039] (1) Down pretreatment: wash the down, soak the washed down in alkaline water, heat and cook, and then air-dry for use. The soaking time in alkaline water is 60 hours, and the cooking temperature is 120°C;

[0040] (2) Down compression: place the air-dried down in the compression groove 12 of the special device for preparing down balls, compress the down through the cylinder 11, and then discharge it through the outlet a14;

[0041] (3) Preparation of water-soluble adhesive: prepared from polyacrylamide, formaldehyde, dibutyl phthalate, polyethylene glycol, polyvinyl formal, high-energy refined fish oil, hydrochloric acid and deionized water, specifically The mass percentage is 10...

Embodiment 2

[0046] A method for preparing a down ball. The preparation of the down ball is completed through the steps of pretreatment of the down, compression of the down, preparation of a water-soluble adhesive, wrapping of the down, shaping and drying of the down ball; the specific steps are as follows:

[0047] (1) Down pretreatment: wash the down, soak the washed down in alkaline water, heat and cook, and then air-dry for use. The soaking time in alkaline water is 66 hours, and the cooking temperature is 140°C;

[0048] (2) Down compression: place the air-dried down in the compression groove 12 of the special device for preparing down balls, compress the down through the cylinder 11, and then discharge it through the outlet a14;

[0049] (3) Preparation of water-soluble adhesive: prepared from polyacrylamide, formaldehyde, dibutyl phthalate, polyethylene glycol, polyvinyl formal, high-energy refined fish oil, hydrochloric acid and deionized water, specifically The mass percentage is ...

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Abstract

The invention discloses a special device for down ball preparation and a down ball preparation method thereof. The special device for down ball preparation comprises a rack, a compressing unit, a wrapping unit, and a drying unit, the compressing unit, the wrapping unit and the drying unit are all fixedly mounted on the rack, the compressing unit is fixedly mounted on the upper end of the wrappingunit, and the drying unit is fixedly mounted at the lower end of the wrapping unit. Down balls are prepared by the steps of down preprocessing, down compression, water-soluble adhesive preparation, down wrapping, down ball shaping and drying. According to the invention, by mounting baffle plates at the upper end of a passage, compressed down in an outlet a can conveniently pass through the baffleplates on both sides, so that position is limited, consequently, by means of the passage, the wrapping of an adhesive is carried out, and the adhesive which is placed in a solvent tank can wrap the down by means of the baffle plate sides. According to the invention, by adopting the special device for down ball preparation, down balls can be directly prepared, the preparation method is simple, anddown is more convenient to fill.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a special device for preparing down balls and a method for preparing the down balls. Background technique [0002] With the improvement of living standards, people's requirements for clothing are getting higher and higher. In addition to meeting the basic warmth requirements, people also hope to enhance their beauty and express their personality through their own clothing. Especially for women, they need to buy, Prepare different types of clothes for different events and occasions. Due to the low temperature in winter, down jacket is a necessity for everyone to survive the winter. However, the production process of the down jacket is really troublesome, because the down needs to be filled in the down jacket, but once the filling process is uneven, it will cause the down in the down jacket to be uneven, which greatly affects the overall thermal performance and aesthetic performance. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M19/00
CPCD06M19/00
Inventor 朱晓炜丁永青王军魏振乾陈晨
Owner IANGSU COLLEGE OF ENG & TECH
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