Down fiber-filtering system based on static

Abstract

The invention relates to a system for filtering eiderdown threads, in particular to a system for filtering the eiderdown threads based on static by using the static to control the form and the moving direction of the eiderdown threads in an electric field so as to achieve eiderdown thread removal, and belongs to the technical field of eiderdown thread processing. The system uses wind power to fully disperse eiderdown flowers and the eiderdown threads, and utilizes the static to control the form and the moving direction of the eiderdown threads in the electric field so as to accurately separate the eiderdown threads from the eiderdown flowers, achieve filtration of the eiderdown threads through a filter screen, and effectively improve the quality of the eiderdown by using the technique.

Description

technical field [0001] The invention relates to a down and down silk filtering system, in particular to an electrostatic down down and down silk filtering system which uses static electricity to control the shape and movement direction of down and down in an electric field so as to realize the removal of down and down, and belongs to the technical field of down and down processing. Background technique [0002] The main components of down are velvet, velvet and other impurities. Among them, the content of velvet is the highest, and the content varies from 60% to 90% according to different finished down products; the content of velvet is next, and the content is from 9% to 39%. The impurity content is generally around 1%. Down is not as good as down in terms of bulkiness and warmth retention, so the key to improving the quality of down is to reduce the content of down. At present, domestic and foreign down manufacturers generally face the problem of how to reduce the content...

AI Technical Summary

Problems solved by technology

At present, domestic and foreign down production enterprises generally face the problem of how to reduce the content of down silk: in actual production, wind power is generally used to separate down and non-down impurities in raw materials.

The density of velvet and velvet is similar, so the wind can only blow them away, but cannot filter the velvet out

At present, there are no reports at home and abroad on the equipment that can use static electricity to control the shape and direction of movement of velvet in the electric field so as to actually filter velvet.