Method for producing, processing and post-processing down filler

A filling material and down technology, which is applied in the processing of textile materials, spray/jet textile material processing, fiber processing, etc., can solve the problems of poor fluffy effect of down products, easy damping of down filling materials, and reduced thermal insulation performance. Inhibits growth and reproduction, is easy to care for, and enhances warmth retention

Active Publication Date: 2013-03-27
ZHEJIANG SAMSUNG DOWN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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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 ...

Method used

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  • Method for producing, processing and post-processing down filler

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Embodiment 1

[0027] The post-processing method of production and processing of down filling materials, such as figure 1 shown, including the following steps:

[0028] Step a. Spraying: select 60kg of washed finished eider down produced by common production process for reprocessing, pump the above-mentioned finished eider down into the spraying machine with an exhaust fan, and spray it at a rate of 0.5-1kg / cm 2 The air pressure pumps the treatment liquid from the volume barrel to the nozzle of the sprayer, and the nozzle is 5-6 kg / cm 2 The air pressure sprays the treatment liquid evenly in the sprayer in the form of mist, and stirs at the same time. The spraying lasts for 20-40 minutes, and the stirring continues for 5-10 minutes after spraying;

[0029] Step b. Adhesion and fixation: pump the sprayed damp down into the fixed compartment with an exhaust fan, blow it with hot air at 25-35°C for 15-30 minutes, and stir while blowing;

[0030] Step c. Drying: the air-dried down in the fixed ...

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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...

Claims

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Application Information

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IPC IPC(8): D06B1/02D06B15/00D01B3/02D06M19/00
Inventor 朱志良朱正祥杜达生毛凤伟
Owner ZHEJIANG SAMSUNG DOWN CO LTD
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