Method for producing, processing and post-processing down filler

Abstract

The invention discloses the technical field of production, processing and post-processing of down filler and discloses a method for producing, processing and post-processing a down filler. The method comprises the following steps of: spraying, namely reprocessing washed finished product down produced by using a common production process, pumping the finished product down into a spraying machine by using a suction fan, then, spraying while stirring, and continuing to stir after the spraying is finished; attachment and fixation, namely pumping the sprayed wet down into a fixed box by using the suction fan, blowing by using hot air for 15-30 minutes, and stirring; drying, namely sucking the air-dried down in the fixed box into a dryer through a connecting pipeline in three times, drying and sterilizing for 20-30 minutes; cooling and dust removal, namely sucking the dried down to a cooling and dust removal machine through the connecting pipeline, stirring, blowing by using cold air, and meanwhile, screening impurities; and down discharging and packaging, namely bagging the cooled and dust-removed down to obtain a finished product. The product provided by the invention is rapid to dry, easy to tidy, good in filling powder and warmth retention property, less in possibility of being affected with damp and capable of effectively inhibiting the bacterial growth.

Description

technical field [0001] The post-production and processing technical field of the down filling material of the present invention particularly relates to a post-production and processing method for the down filling material. Background technique [0002] The production process of the existing common down filling material is to firstly carry out dust removal and ash removal on the down raw materials; then do the first down processing (or directly wash and then separate the down); then pre-wash (only when necessary) pre-washing), washing, rinsing, dehydration and other processing; then drying, cooling and ash removal, etc., the semi-finished product processing needs two or three downs, and the finished down is piled up and removed according to the specific down content requirements of the filling material. Iron and other production and processing technology. [0003] The down filling material produced by the existing ordinary technology is easy to be damp, and if it is not drie...

AI Technical Summary

Problems solved by technology

[0003]The down filling material produced by the existing common technology is easy to get damp, if it is not dried in time after getting wet, it is easy to be attacked by bacteria or produce unpleasant smell, and The fluffy effect of damp down products will be reduced, and the thermal insulation performance will be reduced

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