A fresh-keeping process for reeling leftover cocoons when the automatic silk reeling machine stops

A silk reeling machine and technology for reeling leftover cocoons, which is applied in the field of fresh-keeping technology for reeling leftover cocoons after the automatic silk reeling machine stops, can solve the problems of productivity, work efficiency decline, qualitative change and corruption, and defective silk products, etc., to increase production , reduced consumption, and stable quality
CN105350086BActive Publication Date: 2017-10-31YUNNAN HIRUN COCOON & SILK LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YUNNAN HIRUN COCOON & SILK LTD
Publication Date
2017-10-31

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Abstract

The invention provides a fresh-keeping process for reeling leftover cocoons when the silk reeling machine stops. After the automatic silk reeling machine stops, the silk reeling soup in the silk reeling tank is drained; glacial acetic acid is mixed with water to obtain an aqueous solution of acetic acid; Spray the obtained acetic acid aqueous solution evenly on the remaining reeled cocoons in the reeling tank with a sprayer, and allow it to soak naturally for 15-20 minutes; slowly add cold water to the reeling tank until the reeling tank is full. The technical process can effectively eliminate the need for parallel operation after parking, so the output can be increased, the consumption can be reduced, the quality fluctuation caused by parallel thread and upper thread can be avoided, the quality can be guaranteed, and the leftover cocoons can have a longer period of time. The fresh-keeping time can prevent the leftover cocoons from going bad and corrupt within 60 hours.
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Description

technical field

[0001] The invention relates to a fresh-keeping technology for cocoons in cocoon making silk, in particular to a fresh-keeping technology for leftover cocoons after an automatic silk reeling machine stops. Background technique

[0002] The silk reeling machine is a silk reeling method that uses mechanical movement to replace the manual operations of vertical reeling (such as threading, threading, adding threads, removing pupae and picking up thread cocoons, etc.), and automatically controls the size of raw silk. This reeling method can expand the monitoring capacity, speed up the coiling speed (generally up to 70-115 m / min), and improve labor productivity. Automatic reeling has two types of silk reeling with fixed grain sensing and fixed fiber sensing. Since the silk reeling machine has the characteristics of continuous work, and the cocoons soaked in the silk reeling soup for a long time are easily deteriorated and corrupted at high temperature, the cocoons ...

Claims

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