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Manufacturing method of cloud velvet

A manufacturing method and cloud cashmere technology, applied in the cloud cashmere field, can solve the problems of increased use of raw materials, large cloud cashmere errors, consumption of materials, etc., and achieve the effect of saving the use of raw materials, increasing the fluffy degree, and keeping warm.

Pending Publication Date: 2022-03-15
江苏海科纤维有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the present invention provides a method for producing cloud velvet, which ensures that the waste of cloud velvet raw materials can be reduced, and can avoid excessive errors in the production process of cloud velvet, thereby helping to improve the quality of cloud velvet. The advantages of warmth retention and other advantages solve the errors in various links, resulting in large errors in cloud fleece. At present, the hollowness of cloud fleece after production is relatively low, the hollowness is high, the wall is thin and easy to break, and it will consume a lot of materials, resulting in the use of raw materials. increasing degree of problem

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Cloud velvet manufacturing method, comprises the following steps:

[0025] S1. Raw material processing

[0026] Firstly, the waste plastics are recycled and concentrated. After the waste plastics are recycled and concentrated, the paper and bottle caps existing on the bottle body are removed to facilitate subsequent processing. After removal, the plastic bottles are crushed. The crushing time is 10 minutes. Afterwards, the crushed plastic is cleaned to remove the dust and impurities inside, and then classified and stored according to different specifications.

[0027] S2, pre-spinning process

[0028] The ratio of the materials required for the preparation of cloud fleece is adjusted. After the ratio is mixed, the raw materials are mixed, and then the raw materials are sucked into the highest silo by negative pressure. In the mixing bin, the raw materials are stirred and mixed at a stirring speed of 25 Turn \ minute, stirring time is 10 minutes, after the stirring is ...

Embodiment 2

[0031] S1. Raw material processing

[0032] First, the waste plastics are recycled and concentrated. After the waste plastics are recycled and concentrated, the paper and bottle caps existing on the bottle body are removed to facilitate subsequent processing. After removal, the plastic bottles are crushed. The crushing time is 5 minutes. Afterwards, the crushed plastic is cleaned to remove the dust and impurities inside, and then classified and stored according to different specifications.

[0033] S2, pre-spinning process

[0034] The ratio of the materials required for the preparation of cloud fleece is adjusted. After the ratio is mixed, the raw materials are sucked into the highest silo by negative pressure. In the mixing bin, the raw materials are stirred and mixed at a stirring speed of 20 Turn \ minute, stirring time is 5 minutes, after the stirring is completed, the raw material is dried, the drying temperature is 100 ℃, when the internal crystalline moisture reaches ...

Embodiment 3

[0037] Cloud velvet manufacturing method, comprises the following steps:

[0038] S1. Raw material processing

[0039] First, the waste plastics are recycled and concentrated. After the waste plastics are recycled and concentrated, the paper and bottle caps existing on the bottle body are removed to facilitate subsequent processing. After removal, the plastic bottles are crushed. The crushing time is 5 minutes. Afterwards, the crushed plastic is cleaned to remove the dust and impurities inside, and then classified and stored according to different specifications.

[0040] S2, pre-spinning process

[0041] The ratio of the materials required for the preparation of cloud fleece is adjusted. After the ratio is mixed, the raw materials are sucked into the highest silo by negative pressure. In the mixing bin, the raw materials are stirred and mixed at a stirring speed of 20 Turn \ minute, stirring time is 5 minutes, after the stirring is completed, the raw material is dried, the ...

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
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Abstract

The invention relates to the technical field of cloud down, and discloses a cloud down manufacturing method which comprises the following steps: S1, raw material treatment: firstly, waste plastics are recycled and concentrated, after the waste plastics are recycled and concentrated, paper and bottle caps existing in bottle bodies are removed so as to facilitate subsequent processing, and after the paper and the bottle caps are removed, plastic bottles are crushed for 5-10 minutes so as to obtain the raw materials; according to the manufacturing method, the cloud velvet can be conveniently processed, raw materials can be saved, the fluffy degree of the cloud velvet can be increased, and the manufacturing method is suitable for popularization and application. A 360-degree annular 19-DEG C high-speed strong cold air blowing technology is adopted in the fiber forming process, the vertical error does not exceed 2 MM, a 270-DEG C PET melt is instantly and rapidly cooled, the cloud wool is different from a unique crystalline state of other polyester fibers, and the stacking density of the cloud wool is very small.

Description

technical field [0001] The invention relates to the technical field of cloud wool, in particular to a cloud wool manufacturing method. Background technique [0002] Cloud fleece is actually a fiber made with a new technology. It has good warmth retention and high elasticity, is comfortable and light, and usually cloud fleece can be processed and applied in many fields such as clothing and household items. [0003] Cloud fleece is a new fiber that is completely different from the traditional one. It adopts a new polyester production process and a variety of PET polymer material blending technology. After processing into ball fleece, it will make people feel comfortable when touched by hand. There will be a feeling like curdled fat, and when you hold it with both hands, you will feel full when you look at it. Now cloud velvet can be used as a filler for many items, including pillows, quilts, fabric dolls, sofas, soft beds, etc. [0004] However, when the existing cloud fleec...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D1/02D01D1/04D01D5/088D01D5/098D01D7/00D02J1/22D02G1/00D02J13/00D06B1/02D06H7/02
CPCD01D1/02D01D1/04D01D5/088D01D5/098D01D7/00D02J1/22D02G1/00D02J13/00D06B1/02D06H7/02
Inventor 李军盖学祥孙秀芳
Owner 江苏海科纤维有限公司
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