CN1492092A - Antibiotic down and its making method - Google Patents

Abstract

The production process of antibiotic down includes the following steps: initial sorting, eliminating dust, fine sorting, piling, initial washing, washing while adding special down detergent in 1-2.5 % of down weight for 20 min, rinsing in clear water, soaking in 1 % concentration antiseptic solution for 30 min, rinsing in clear water for 20 min, dewatering, stoving, cooling and packing. The said process can prevent down from mildew, rot and moth eating during storage, transportation and use, and make the corresponding product possess obtain antiseptic, inflammation diminishing, mildew preventing, itch stopping and other functions.

Description

Antibacterial down feather and preparation method thereof

Technical field

The present invention relates to a kind of processing method of down products raw material eider down and the product of producing according to the method.

Background technology

Existing down coat and other life down products, because of the raw material eider down that adopts general technology to handle does not have antibacterial functions, in dress and use, owing to contact closely with human body, very easily produce germ contamination and cause eider down to go mouldy, damage by worms and bacterial reproduction and generation peculiar smell etc., and then be detrimental to health.Processing to eider down only limits to conventional means at present, and not appearing in the newspapers as yet has antibacterial down feather and preparation method thereof.

Summary of the invention

The purpose of this invention is to provide a kind of antibacterial down feather and preparation method thereof with antibacterial bacteriostatic health care.

The object of the present invention is achieved like this: a kind of antibacterial down feather is characterized in that adopting following processing step to make:

I) presort: the wing stalk in the pulled wool, impurity, dust and sand are separated with lint, remove unhairing stalk impurity and obtain workprint and suede;

Ii) ash disposal: remove dust and sand impurity residual in the lint by ash handling equipment;

Iii) smart branch the: will presort lint after the ash disposal and carry out put-down processing and tell all size lint;

Iv) piece together heap: the lint of each batch different size is carried out evenly making it to meet the requirements of specification through piecing together heap;

V) washing: at first carry out previous cleaning, washed 5 minutes, eccysis dust and sand impurity with an amount of clear water; The 1%-2.5% feather special purpose detergent that adds dried lint weight then cleaned 20 minutes, and effluent sewerage adds the clear water rinsing of capacity at last, and each rinsing 4-5 minute, rinsing was 7 times altogether;

Vi) immerse antiseptic: the antiseptic aqueous solution that eider down was put into 1: 100 soaked 30 minutes, and the antiseptic aqueous solution is discharged, and added the clear water rinsing 20 minutes of capacity again;

Vii) dehydration: the lint after the antibacterial treatment is put into centrifuge dewater, when the lint moisture content reaches 30%, end;

Viii) oven dry: the lint after will dewatering is put into dryer dries, and vapor (steam) temperature is 110 ℃-130 ℃, and the time is 12-18 minute;

Ix) cooling: the lint after the oven dry enters in the cooler and cools off, and cooling back lint temperature requirement reaches summer below 40 ℃, and getting final product below 30 ℃ winter;

X) packing: lint cooling back is the antibacterial down feather finished product by the packaging bag of directly packing into of negative pressure hair case.

Purpose of the present invention can also realize like this: slurry is selected 40 ℃ of-50 ℃ of neutral waters that meet drinking water standard for use in the processing step.

Described antiseptic is peaceful safe DET85-30 in mountain or anti-bacteium deodorization finishing agent SCJ-2000.

Dehydration is: centrifuge is earlier with the pre-centrifugal dehydration of 300 rev/mins low speed 1.5 minutes, then with 600 rev/mins high speed rotary dehydration 6-8 minute, detects the lint moisture content and reaches 30% and get final product.

The present invention has following advantage: can prevent effectively that eider down going mouldy in storage, transportation and use from damaging by worms, particularly after being made into daily necessities as filler, because its antibacterial bacteriostatic function, make corresponding product have significantly antibiotic, anti-inflammatory, deodorization, mildew-resistant, antipruritic, astriction, non-stimulated to skin, no allergic reaction, nontoxic to human body, and can prevent and prevent and treat the generation and the infection of diseases such as eczema, furuncle carbuncle, bad smell of perspiration, pruitus.

The specific embodiment

The present invention is by meticulous selection eider down processing technology and select suitable antiseptic that eider down is carried out antibacterial treatment, makes eider down itself have the health care of antibacterial bacteriostatic.

It at first is selection to antiseptic.Select through repetition test and to be fit to eider down is carried out antibacterial treatment and can play the antiseptic of desirable antibacterial effect.Comparatively be fit to eider down according to the following two kinds of antiseptics of test and carry out antibacterial treatment.

1, the peaceful safe DET85-30 in mountain: it is a kind of auxiliary agent that can protect textiles in dark and damp environment.Chemical constitution: quaternary ammonium compound (quarternary ammonium compound); Ionic: CATION; The yellow solution of no colour band can be dissolved in water with any ratio; Have favorable biological degradability and outstanding skin anti-irritant.Can prevent germ contamination effectively, prevent to go mouldy, mildew and because the smell of microorganisms.Manufacturer: Clariant (HongKong) Ltd, market is on sale.

2, anti-bacteium deodorization finishing agent SCJ-2000: main component is the Econazole family macromolecule compound that has a plurality of active genes and pyrrole fore-telling amide structure.The active gene that has can with fiber on-OH ,-NH-forms covalence key, makes the fabric after the antibacterial treatment have excellent washing resistance; The antifungal genes that SCJ-2000 has acts on cell membrane, makes cell membrane damaged, and permeability increases, and intracellular endochylema beyond the region of objective existence leaks, and also can hinder the synthetic of bacterioprotein, causes ribosomal exhausting in the thalline, thereby causes bacterium death; The antifungal genes that SCJ-2000 has also optionally acts on the ergosterol of fungal cell membrane, makes cell membrane by sexually revising thoroughly, causes intracellular important substance to run off, thereby makes fungi death.Manufacturer: the refreshing High Seience Technology Co., Ltd. of the clean that in Beijing.

Secondly, antibacterial treatment process directly immerses antiseptic after being chosen in the eider down washing.Rinsing dewatered drying then, treatment effect is splendid.

Concrete preparation method processing step is as follows:

I) presort: the wing stalk in the pulled wool, impurity, dust and sand are separated with lint, remove unhairing stalk impurity and obtain workprint and suede;

Ii) ash disposal: remove dust and sand impurity residual in the lint by ash handling equipment;

Iii) smart branch the: will presort lint after the ash disposal and carry out put-down processing and tell all size lint;

Iv) piece together heap: the lint of each batch different size is carried out evenly making it to meet the requirements of specification through piecing together heap;

V) washing: at first carry out previous cleaning, washed 5 minutes, eccysis dust and sand impurity with an amount of clear water; The 1%-2.5% feather special purpose detergent that adds dried lint weight then cleaned 20 minutes, and effluent sewerage adds the clear water rinsing of capacity at last, and each rinsing 4-5 minute, rinsing was 7 times altogether;

Vi) immerse antiseptic: the antiseptic aqueous solution that eider down was put into 1: 100 soaked 30 minutes, and the antiseptic aqueous solution is discharged, and added the clear water rinsing 20 minutes of capacity again;

Vii) dehydration: the lint after the antibacterial treatment is put into centrifuge dewater, when the lint moisture content reaches 30%, end;

Viii) oven dry: the lint after will dewatering is put into dryer dries, and vapor (steam) temperature is 110 ℃-130 ℃, and the time is 12-18 minute;

Ix) cooling: the lint after the oven dry enters in the cooler and cools off, and cooling back lint temperature requirement reaches summer below 40 ℃, and getting final product below 30 ℃ winter;

X) packing: lint cooling back is the antibacterial down feather finished product by the packaging bag of directly packing into of negative pressure hair case.

Slurry is selected 40 ℃ of-50 ℃ of neutral waters that meet drinking water standard for use in the processing step.

Described antiseptic is peaceful safe DET85-30 in mountain or anti-bacteium deodorization finishing agent SCJ-2000.

Dehydration is: centrifuge is earlier with the pre-centrifugal dehydration of 300 rev/mins low speed 1.5 minutes, then with 600 rev/mins high speed rotary dehydration 6-8 minute, detects the lint moisture content and reaches 30% and get final product.

The feather special purpose detergent has homemade with external, and homemade have a RH-5, the sweet osmanthus board, and white beautiful boards etc. have German Dhaejin 63UN abroad, Japanese Aol Lipolan etc.

Claims (5)

1, a kind of antibacterial down feather is characterized in that adopting following processing step to make:

I) presort: the wing stalk in the pulled wool, impurity, dust and sand are separated with lint, remove unhairing stalk impurity and obtain workprint and suede;

Ii) ash disposal: remove dust and sand impurity residual in the lint by ash handling equipment;

Iii) smart branch the: will presort lint after the ash disposal and carry out put-down processing and tell all size lint;

Iv) piece together heap: the lint of each batch different size is carried out evenly making it to meet the requirements of specification through piecing together heap;

V) washing: at first carry out previous cleaning, washed 5 minutes, eccysis dust and sand impurity with an amount of clear water; The 1%-2.5% feather special purpose detergent that adds dried lint weight then cleaned 20 minutes, and effluent sewerage adds the clear water rinsing of capacity at last, and each rinsing 4-5 minute, rinsing was 7 times altogether;

Vi) immerse antiseptic: the antiseptic aqueous solution that eider down was put into 1: 100 soaked 30 minutes, and the antiseptic aqueous solution is discharged, and added the clear water rinsing 20 minutes of capacity again;

Vii) dehydration: the lint after the antibacterial treatment is put into centrifuge dewater, when the lint moisture content reaches 30%, end;

Viii) oven dry: the lint after will dewatering is put into dryer dries, and vapor (steam) temperature is 110 ℃-130 ℃, and the time is 12-18 minute;

Ix) cooling: the lint after the oven dry enters in the cooler and cools off, and cooling back lint temperature requirement reaches summer below 40 ℃, and getting final product below 30 ℃ winter;

X) packing: lint cooling back is the antibacterial down feather finished product by the packaging bag of directly packing into of negative pressure hair case.

2, antibacterial down feather according to claim 1 is characterized in that: slurry is selected 40 ℃ of-50 ℃ of neutral waters that meet drinking water standard for use in the processing step.

3, antibacterial down feather according to claim 1 is characterized in that: described antiseptic is peaceful safe DET85-30 in mountain or anti-bacteium deodorization finishing agent SCJ 1.

4, antibacterial down feather according to claim 1 is characterized in that, dehydration is: centrifuge is earlier with the pre-centrifugal dehydration of 300 rev/mins low speed 1.5 minutes, then with 600 rev/mins high speed rotary dehydration 6-8 minute, detects the lint moisture content and reaches 30% and get final product.

5, the preparation method of the described antibacterial down feather of claim 1 is characterized in that manufacturing process steps is:

I) presort: the wing stalk in the pulled wool, impurity, dust and sand are separated with lint, remove unhairing stalk impurity and obtain workprint and suede;

Ii) ash disposal: remove dust and sand impurity residual in the lint by ash handling equipment;

Iii) smart branch the: will presort lint after the ash disposal and carry out put-down processing and tell all size lint;

Iv) piece together heap: the lint of each batch different size is carried out evenly making it to meet the requirements of specification through piecing together heap;

V) washing: at first carry out previous cleaning, washed 5 minutes, eccysis dust and sand impurity with an amount of clear water; The 1%-2.5% feather special purpose detergent that adds dried lint weight then cleaned 20 minutes, and effluent sewerage adds the clear water rinsing of capacity at last, and each rinsing 4-5 minute, rinsing was 7 times altogether;

Vi) immerse antiseptic: the antiseptic aqueous solution that eider down was put into 1: 100 soaked 30 minutes, and the antiseptic aqueous solution is discharged, and added the clear water rinsing 20 minutes of capacity again;

Vii) dehydration: the lint after the antibacterial treatment is put into centrifuge dewater, when the lint moisture content reaches 30%, end;

Viii) oven dry: the lint after will dewatering is put into dryer dries, and vapor (steam) temperature is 110 ℃-130 ℃, and the time is 12-18 minute;

Ix) cooling: the lint after the oven dry enters in the cooler and cools off, and cooling back lint temperature requirement reaches summer below 40 ℃, and getting final product below 30 ℃ winter;

X) packing: lint cooling back is the antibacterial down feather finished product by the packaging bag of directly packing into of negative pressure hair case.