CN103556311A - Process for performing deep processing by utilizing silkworm cocoon reeling byproducts - Google Patents

Abstract

The invention discloses a process for performing deep processing by utilizing silkworm cocoon reeling byproducts. The process sequentially comprises the steps of byproduct preprocessing, primary washing, special bleaching, secondary washing, filtering for residue removal, drying, primary carding with a cotton carding machine, mechanical screening, secondary carding with a cotton carding machine and forming. The process has the beneficial effects that (1) a secondary cotton carding process is adopted, so that chopped fibers is more ideal in quality; (2) a bleaching solution is pertinently prepared according to the specific conditions of the silkworm cocoon reeling byproducts (such as silkworm pupae, cocoon coatings, damaged cocoons, waste silk, frison, frigon and basinetto silk) produced by an enterprise, so that optimal bleaching effects are achieved; (3) a secondary cotton carding machine is technically improved to be suitable for characteristics of the enterprise and have good byproduct processing effects, and the chopped fibers carded by the secondary cotton carding machine are high in quality; (4) the process is advanced, and a reasonable flow is adopted, so that the effect of zero emission in the whole byproduct processing process is substantially achieved.

Description

Utilize silk cocoon filature byproduct to carry out deep process

Technical field

The present invention relates to a kind of silk cocoon filature byproduct that utilizes and carry out deep process.

Background technology

Kind Sang Yangcan and mulberry silk processing are the strong industries of China always, not only can export goods and earn foreign currency, and can also implement the agriculture Huinong policy of holding up.Since entering 21 century, the guide of the industrial policy of country " eastern Sang Xiyi " and Guangxi District party committee, government are about seizing the opportunity, and the deployment of actively transforming agricultural production, is the important impetus of Guangxi Bombyx-mori Bave industry development.Therefore Guangxi Bombyx-mori Bave industry has obtained development energetically, and just the direction towards specialty industries strides forward.Along with the rise of the prices such as filature industry raw material and the energy, the raising that conservation of natural environment requires, brings new challenge to the sustainable development of Guangxi filature industry.Current traditional filature enterprise face filature produce in technique backward, productivity ratio is low, energy consumption is high, environmental pollution is comparatively serious, whole industrial economy efficiency is actual is the slim profit by exchanging for by high investment and consumption, if relevant enterprise does not carry out scientific and technical innovation, industrial upgrading, will be difficult to large development.

At present under silk reeling technology does not have compared with the prerequisite of quantum jump, silk cocoon filature byproduct (is mainly referred to surplus materials after filature is as silkworm chrysalis, husks, damaged cocoon, lower temple, long telling, recotti and basinetto silk etc.) comprehensive utilization, it is a part of silk production, along with developing rapidly of China's silk production, the comprehensive utilization technique development of throwing byproduct is valued by the people day by day, has caused the concern of each side.In the development of silk cocoon filature industry, more than its quantity of silk cocoon filature byproduct, surpassed the raw silk amount of producing, how these byproducts are fully utilized, thereby it carried out to deep processing processing to improve its added value, just seem particularly important, it by be improve Business Economic Benefit and environmental benefit important by way of one of.If or silk cocoon filature byproduct were adopted to traditional processing method (as processed or cheapness is sold when rubbish), the development space of enterprise will be more and more less, and environmental pollution becomes severeer, even can affect the survival and development of enterprise.

How improving the value of silk cocoon filature byproduct and be fully applied, to improve its added value, is one of main method that reduces production costs, increases economic efficiency.For effectively improving the environment image of enterprise, in filature industry, implement cleaner production simultaneously, accomplish energy-saving and cost-reducing and reduce environmental pollution, strive zero waste discharge.Guangxi Bombyx-mori Bave industry has to carry out scientific and technical innovation, and industrial upgrading promotes industry adjustment, the survival of the fittest, and the integral body of promoting filature industry technological level improves.

Summary of the invention

In order to improve the value of silk cocoon filature byproduct and to be fully applied, to improve its added value, be to reduce production costs, increase economic efficiency, the invention provides a kind of silk cocoon filature byproduct that utilizes and carry out deep process.

Object of the present invention is carried out specific implementation by the following technical programs:

Utilize silk cocoon filature byproduct to carry out deep process, comprise successively byproduct preliminary treatment, once cleaning, special bleaching, secondary cleaning, filter cleaner, oven dry, a combing of carding machine, mechanical grading, the combing of carding machine secondary, moulding.

The invention has the beneficial effects as follows:

(1) adopt secondary carding process, make staple fibre reach comparatively desirable quality;

(2) according to the concrete condition of output byproduct after this enterprise silk cocoon filature (silkworm chrysalis, husks, damaged cocoon, lower temple, long telling, recotti and basinetto silk etc.), prepare targetedly liquid lime chloride, make bleaching effect optimization;

(3) secondary comb and parallel cotton fibers prior to spinning machinery is undergone technological transformation, make it to be applicable to this enterprises characteristics byproduct for treatment and possess good effect, after its combing, staple fibre material reaches good quality;

(4) because this technique is advanced, adopt flow process reasonable, in whole byproduct for treatment process, substantially reach zero-emission.

The specific embodiment

The silk cocoon filature byproduct that utilizes described in the embodiment of the present invention carries out deep process, comprises successively byproduct preliminary treatment, once cleaning, special bleaching, secondary cleaning, filter cleaner, oven dry, a combing of carding machine, mechanical grading, the combing of carding machine secondary, moulding.

The invention has the beneficial effects as follows:

(1) adopt secondary carding process, make staple fibre reach comparatively desirable quality;

(2) according to the concrete condition of output byproduct after this enterprise silk cocoon filature (silkworm chrysalis, husks, damaged cocoon, lower temple, long telling, recotti and basinetto silk etc.), prepare targetedly liquid lime chloride, make bleaching effect optimization;

(3) secondary comb and parallel cotton fibers prior to spinning machinery is undergone technological transformation, make it to be applicable to this enterprises characteristics byproduct for treatment and possess good effect, after its combing, staple fibre material reaches good quality;

(4) because this technique is advanced, adopt flow process reasonable, in whole byproduct for treatment process, substantially reach zero-emission.

Claims (1)

1. utilize silk cocoon filature byproduct to carry out deep process, comprise successively byproduct preliminary treatment, once cleaning, special bleaching, secondary cleaning, filter cleaner, oven dry, a combing of carding machine, mechanical grading, the combing of carding machine secondary, moulding.