One step filature method for fresh cocoons of silkworms

A technology of fresh cocoons and silkworms, applied in silk reeling, textiles, papermaking, mechanical processing, etc., can solve the problems of environmental pollution, coal burning, etc., achieve the effects of cost reduction, easy operation, and improvement of product quality
CN1446950AInactive Publication Date: 2003-10-08SICHUAN UNIV TIANYOU BIOLOGIC ENG
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SICHUAN UNIV TIANYOU BIOLOGIC ENG
Publication Date
2003-10-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The one-step method for reeling the silk of fresh silkworm cocoon includes cold storage, freezing for antistaling, investigating quality of cocoon, screening, vacuumizing, absorbing water, discharging water, reeling silk, heating and winding. Its advantage is high silk quality.
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Description

technical field

[0001] The invention relates to the technical field of silk making in the silk textile industry, and more specifically relates to a method for reeling silk from silkworm fresh cocoons in one step. Background technique

[0002] Although there are more than 60 countries producing silk in the world today, with an annual output of 70,000 to 80,000 tons of silk in recent years, the silk making process of various countries has always followed the traditional process of burning coal to heat fresh cocoons, drying and storing them, and boiling dry cocoons to reel silk. The processing process of dry cocoon silk reeling includes two stages: pre-reeling and post-reeling: pre-reeling is carried out according to the sample results of dry cocoon sampling survey and process design, involving cocoon mixing, cocoon peeling, cocoon selection, infiltration, cocoon cooking, The steps of making small silk sheets by car, and the final reeling include drying an...

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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