Aid for cocoon reeling

Abstract

The invention relates to the technical field of silk production and processing and discloses an aid for cocoon reeling. The aid comprises the following raw materials in parts by weight: 6-12 parts of sodium silicate, 6-12 parts of sodium carbonate, 1-5 parts of sodium borate, 6-12 parts of polyglycerol fatty acid ester, 6-12 parts of hydrogen peroxide, 8-15 parts of water and 8-15 parts of glycerin. The aid disclosed by the invention is reasonable in formula, the reelability percentage of cocoons is effectively increased, the product quality is improved, the cocoons are full in penetration, uniform in reelability and soft and smooth in handfeel, the influence of cocoon difference on the silk reeling quality is reduced, silk processed by adopting a subsequent process has the pure white color, and is bright and smooth, and the production cost is low.

Description

technical field [0001] The invention relates to the technical field of silk production and processing, in particular to an auxiliary agent for silkworm cocoon reeling. Background technique [0002] my country is an ancient country of silk. Chinese silk fabrics have been famous all over the world since Leizu, the concubine of the Yellow Emperor, invented the silk reeling process four thousand years ago. After Zhang Qian went to the Western Regions, the trade of silk products from China began to spread to Europe. They regarded buying and wearing silk as a symbol of wealth and status. The silk reeling equipment has developed from seat reeling, vertical reeling to automatic reeling, but the traditional production process is still used in the silk reeling process, and the process flow is basically the same as the silk reeling process invented by Leizu. [0003] my country's automatic silk reeling and cocoon cooking process mostly adopts the technology of vacuum infiltration outs...

AI Technical Summary

Problems solved by technology

However, due to the many cocoon layers of silkworm cocoons, the resistance to water absorption and penetration is large, and the water absorption and penetration effect of the cocoon layer is small. Therefore, it is usually necessary to rely on experience to master the temperature, pressure, time and flow rate during vacuum infiltration and water absorption. If the temperature of the infiltration part is too high If the temperature is too low, it will easily cause white cocoons and insufficient penetration. If the time is long, the steam pressure will be high, and the cocoons will be easily shriveled. If the time is short, the pressure will be low. infiltration

At present, in order to improve the penetration force between the cocoon layers, some manufacturers add a single ionic fabric softener to the permeation water in the vacuum infiltration process of cocoon cooking. Defects of impurity adsorption in subsequent processes such as re-shaking and drying