CN113026385A - Preparation method of high-filling-power warm-keeping down feather - Google Patents
Preparation method of high-filling-power warm-keeping down feather Download PDFInfo
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- CN113026385A CN113026385A CN202110335935.5A CN202110335935A CN113026385A CN 113026385 A CN113026385 A CN 113026385A CN 202110335935 A CN202110335935 A CN 202110335935A CN 113026385 A CN113026385 A CN 113026385A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 210000003746 feather Anatomy 0.000 title claims description 164
- 238000001035 drying Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000004061 bleaching Methods 0.000 claims abstract description 11
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 5
- 239000007844 bleaching agent Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 16
- 238000001291 vacuum drying Methods 0.000 claims description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000011049 filling Methods 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
- 238000004043 dyeing Methods 0.000 claims description 6
- 239000003223 protective agent Substances 0.000 claims description 6
- 239000000080 wetting agent Substances 0.000 claims description 6
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 4
- 241000272525 Anas platyrhynchos Species 0.000 claims description 4
- 241000272814 Anser sp. Species 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 4
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 claims description 4
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 claims description 4
- 229940037003 alum Drugs 0.000 claims description 4
- FQPFAHBPWDRTLU-UHFFFAOYSA-N aminophylline Chemical compound NCCN.O=C1N(C)C(=O)N(C)C2=C1NC=N2.O=C1N(C)C(=O)N(C)C2=C1NC=N2 FQPFAHBPWDRTLU-UHFFFAOYSA-N 0.000 claims description 4
- 229960003556 aminophylline Drugs 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000008139 complexing agent Substances 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 4
- 239000006179 pH buffering agent Substances 0.000 claims description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 4
- 235000011151 potassium sulphates Nutrition 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000000661 sodium alginate Substances 0.000 claims description 4
- 235000010413 sodium alginate Nutrition 0.000 claims description 4
- 229940005550 sodium alginate Drugs 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 241000245665 Taraxacum Species 0.000 description 1
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M19/00—Treatment of feathers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/647—Nitrogen-containing carboxylic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The invention discloses a preparation method of high-filling-power warm-keeping down, relates to the technical field of auxiliary devices for warm-keeping down preparation, and aims to solve the problem that the service life of the existing down is greatly shortened due to insufficient protection of the obtained down when the existing down is used. Step 1: separating and dedusting the hair and the bones; step 2; bleaching and cleaning; and step 3: stirring and mixing; and 4, step 4: drying, crushing and neutralizing; and 5: drying and cooling the embryonic down in vacuum; step 6: and (5) storing and bagging.
Description
Technical Field
The invention relates to the technical field of auxiliary devices for preparing warm-keeping down feather, and particularly relates to a preparation method of high-filling-power warm-keeping down feather.
Background
With the rapid development of the economy of China, the living standard of the national people of China is continuously increased, the down jacket with the most use frequency is worn, a large amount of down feather exists in the down jacket, the down feather is a mixture of the down feather and the down feather, the down feather is a feather sheet, and the down feather plays a supporting role in the down feather and can be quickly rebounded; the down is a down cluster which is the body and value of the down, and the down cluster is a three-dimensional spherical structure which is composed of a down core and a plurality of radiating down filaments and is similar to dandelion. The velvet filaments are formed by overlapping thousands of tiny scales, each scale is hollow, each velvet filament is provided with a plurality of diamond sections, and the diamond sections are full of stagnant air.
The problem that the service life of the existing down is greatly reduced due to insufficient protection of the obtained down is often solved when the existing down is used, and a preparation method of the high-filling-power warm-keeping down is provided.
Disclosure of Invention
The invention aims to provide a preparation method of high-filling-power warm-keeping down feather, and aims to solve the problem that the service life of the existing down feather is greatly shortened due to insufficient protection of the obtained down feather when the existing down feather is used in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of high-filling-power warm-keeping down feather comprises the following steps of 1: firstly, the feathers and feather bones of goose feathers and duck feathers are separated, then workers can take out the separated feathers for color separation and screening, light color in the separated feathers is screened out, then the screened feathers are placed on a dust removal device, the residual gravels on the feathers are separated from the feathers, and 10kg of feathers which are subjected to dust removal are taken out;
step 2: taking out the feathers subjected to the ash removal treatment in the step 1, placing the feathers into a cleaning device, simultaneously placing 10g of bleaching agent into the cleaning device, selecting the feathers which are not whitened in color, and placing the feathers which are not whitened and 1g of bleaching agent into the cleaning device for secondary cleaning;
and step 3: taking out the feather bleached in the step 2 and placing the feather in a stirring device, and simultaneously placing 8g of a hair protecting agent e6 and 2g of a wetting agent cc in the stirring device;
and 4, step 4: taking out the feathers stirred in the step 3, placing the feathers in a drying device, completely pumping air in the drying device, drying the stirred feathers, placing the dried feathers in a crusher, adding 100g of composite alkaline liquid, neutralizing, and adjusting the pH value to 7 to obtain a feather blank;
and 5: mixing the embryonic down obtained in the step (4), 100g of bleaching and dyeing agent, tryptophan and a color fixing agent to obtain bleached and dyed embryonic down, then carrying out vacuum drying treatment on the bleached and dyed embryonic down, taking out the bleached and dyed embryonic down after the vacuum drying treatment, and cooling to obtain down;
step 6: and taking out the down feather obtained in the step 5, filling the down feather into a down feather storage bag, transporting the down feather to a position needing to be used, and weighing and evaluating the obtained down feather by a worker.
Preferably, the bleaching agent in the step 2 is a complexing agent, a ph buffering agent and a reduction bleaching agent subjected to stabilizing treatment, the cleaning time is 3-5 min, the secondary cleaning time is 1-3 min, and the water temperature in the cleaning device is 40-50 ℃.
Preferably, the stirring time of the stirring device in the step 3 is 10-15 min, and the stirring speed is 600-1000 r/min.
Preferably, the drying temperature of the drying device in the step 4 is 40-60 ℃, and the drying time of the drying device is 6-10 min.
Preferably, the composite alkali liquor in the step 4 consists of the following components in parts by weight; potassium hydroxide: 2%, sodium hydroxide: 4%, potassium sulfate: 5%, sodium metasilicate: 3%, sodium carbonate: 4%, sodium alginate: 1.7%, hydroxyethyl cellulose: 0.3%, water: 80 percent.
Preferably, the bleaching and dyeing solution in the step 5 comprises the following components in parts by weight: sodium bicarbonate: 4%, ethylenediamine: 12%, sodium silicate: 2.5%, aminophylline: 3.5%, alum: 8%, water: 70 percent.
Preferably, the vacuum drying temperature in the step 5 is 90-100 ℃, the vacuum drying temperature is 25-35 min, the cooling time is 45-65 min, and the cooling temperature is 20-28 ℃.
Preferably, the down feather storage bag in the step 6 is a plastic storage belt, and the design of the plastic storage belt can make down feather more convenient to take out by workers, so that the problem that the down feather is adhered to the cloth bag and cannot be taken down conveniently is effectively solved.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the existing auxiliary device for preparing the warm-keeping down feather with high filling power, the method for preparing the warm-keeping down feather with high filling power is provided with the feather protecting agent and the wetting agent, and the down feather obtained by preparing the warm-keeping down feather with high filling power can be smoother and has longer quality guarantee period due to the design of the feather protecting agent and the wetting agent, so that the problem that the service life of the existing down feather is greatly reduced due to insufficient protection of the obtained down feather when the existing down feather is used is solved.
2. Compared with the existing auxiliary device for preparing the warm-keeping down feather with high filling power, the preparation method is provided with the bleaching agent and the bleaching and dyeing liquid, the design of the bleaching agent and the bleaching and dyeing liquid can enable the down feather to be more white when being prepared, and the problem that the existing down feather cannot be normally used due to the fact that the obtained down feather is not pure white frequently when being used is solved.
3. Compared with the existing auxiliary device for preparing the warm-keeping down feather, the preparation method of the warm-keeping down feather with high filling power is provided with the compound alkali liquor, and the design of the compound alkali liquor can enable the down feather to obtain better down feather when being prepared, so that the problem that the obtained down feather is often not normally used due to the fact that the quality of the obtained down feather is not good enough when some down feathers are used is solved.
Drawings
Fig. 1 is a schematic diagram of the principle of the method for preparing the high-bulkiness warm-keeping down feather.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, an embodiment of the present invention:
example 1: a preparation method of high-filling-power warm-keeping down feather comprises the following steps of 1: firstly, the feathers and feather bones of goose feathers and duck feathers are separated, then workers can take out the separated feathers for color separation and screening, light color in the separated feathers is screened out, then the screened feathers are placed on a dust removal device, the residual gravels on the feathers are separated from the feathers, and 10kg of feathers which are subjected to dust removal are taken out;
step 2: taking out the feathers subjected to the ash removal treatment in the step 1, placing the feathers into a cleaning device, simultaneously placing 10g of bleaching agent into the cleaning device, selecting the feathers which are not whitened in color, and placing the feathers which are not whitened and 1g of bleaching agent into the cleaning device for secondary cleaning;
and step 3: taking out the feather bleached in the step 2 and placing the feather in a stirring device, and simultaneously placing 8g of a hair protecting agent e6 and 2g of a wetting agent cc in the stirring device;
and 4, step 4: taking out the feathers stirred in the step 3, placing the feathers in a drying device, completely pumping air in the drying device, drying the stirred feathers, placing the dried feathers in a crusher, adding 100g of composite alkaline liquid, neutralizing, and adjusting the pH value to 7 to obtain a feather blank;
and 5: mixing the embryonic down obtained in the step (4), 100g of bleaching and dyeing agent, tryptophan and a color fixing agent to obtain bleached and dyed embryonic down, then carrying out vacuum drying treatment on the bleached and dyed embryonic down, taking out the bleached and dyed embryonic down after the vacuum drying treatment, and cooling to obtain down;
step 6: and taking out the down feather obtained in the step 5, filling the down feather into a down feather storage bag, transporting the down feather to a position needing to be used, and weighing and evaluating the obtained down feather by a worker.
Further, the bleaching agent in the step 2 is a complexing agent, a ph buffering agent and a reduction bleaching agent subjected to stabilizing treatment, the cleaning time is 3min, the secondary cleaning time is 1min, and the water temperature in the cleaning device is 40 ℃.
Further, the stirring time of the stirring device in the step 3 is 10, and the stirring speed is 600 r/min.
Further, the drying temperature of the drying device in the step 4 is 40 ℃, and the drying time of the drying device is 6 min.
Further, the composite alkali liquor in the step 4 consists of the following components in parts by weight; potassium hydroxide: 2%, sodium hydroxide: 4%, potassium sulfate: 5%, sodium metasilicate: 3%, sodium carbonate: 4%, sodium alginate: 1.7%, hydroxyethyl cellulose: 0.3%, water: 80 percent.
Further, the bleaching and dyeing solution in the step 5 comprises the following components in parts by weight: sodium bicarbonate: 4%, ethylenediamine: 12%, sodium silicate: 2.5%, aminophylline: 3.5%, alum: 8%, water: 70 percent.
Further, the vacuum drying temperature in the step 5 is 90 ℃, the vacuum drying temperature is 25min, the cooling time is 45min, and the cooling temperature is 20 ℃.
Furthermore, the down feather storage bag in the step 6 is a plastic storage belt, and the design of the plastic storage belt can make down feather more convenient to take out by workers, so that the problem that the down feather is adhered to a cloth bag and cannot be taken down conveniently is effectively solved.
Example 2:
a method for preparing high-filling-power warm-keeping down feather comprises
Step 1: firstly, the feathers and feather bones of goose feathers and duck feathers are separated, then workers can take out the separated feathers for color separation and screening, light color in the separated feathers is screened out, then the screened feathers are placed on a dust removal device, the residual gravels on the feathers are separated from the feathers, and 10kg of feathers which are subjected to dust removal are taken out;
step 2: taking out the feathers subjected to the ash removal treatment in the step 1, placing the feathers into a cleaning device, simultaneously placing 10g of bleaching agent into the cleaning device, selecting the feathers which are not whitened in color, and placing the feathers which are not whitened and 1g of bleaching agent into the cleaning device for secondary cleaning;
and step 3: taking out the feather bleached in the step 2 and placing the feather in a stirring device, and simultaneously placing 8g of a hair protecting agent e6 and 2g of a wetting agent cc in the stirring device;
and 4, step 4: taking out the feathers stirred in the step 3, placing the feathers in a drying device, completely pumping air in the drying device, drying the stirred feathers, placing the dried feathers in a crusher, adding 100g of composite alkaline liquid, neutralizing, and adjusting the pH value to 7 to obtain a feather blank;
and 5: mixing the embryonic down obtained in the step (4), 100g of bleaching and dyeing agent, tryptophan and a color fixing agent to obtain bleached and dyed embryonic down, then carrying out vacuum drying treatment on the bleached and dyed embryonic down, taking out the bleached and dyed embryonic down after the vacuum drying treatment, and cooling to obtain down;
step 6: and taking out the down feather obtained in the step 5, filling the down feather into a down feather storage bag, transporting the down feather to a position needing to be used, and weighing and evaluating the obtained down feather by a worker.
Further, the bleaching agent in the step 2 is a complexing agent, a ph buffering agent and a reduction bleaching agent subjected to stabilizing treatment, the cleaning time is 5min, the secondary cleaning time is 3min, and the water temperature in the cleaning device is 50 ℃.
Further, the stirring time of the stirring device in the step 3 is 15min, and the stirring speed is 1000 r/min.
Further, the drying temperature of the drying device in the step 4 is 60 ℃, and the drying time of the drying device is 10 min.
Further, the composite alkali liquor in the step 4 consists of the following components in parts by weight; potassium hydroxide: 2%, sodium hydroxide: 4%, potassium sulfate: 5%, sodium metasilicate: 3%, sodium carbonate: 4%, sodium alginate: 1.7%, hydroxyethyl cellulose: 0.3%, water: 80 percent.
Further, the bleaching and dyeing solution in the step 5 comprises the following components in parts by weight: sodium bicarbonate: 4%, ethylenediamine: 12%, sodium silicate: 2.5%, aminophylline: 3.5%, alum: 8%, water: 70 percent.
Further, the vacuum drying temperature in the step 5 is 100 ℃, the vacuum drying temperature is 35min, the cooling time is 65min, and the cooling temperature is 28 ℃.
Furthermore, the down feather storage bag in the step 6 is a plastic storage belt, and the design of the plastic storage belt can make down feather more convenient to take out by workers, so that the problem that the down feather is adhered to a cloth bag and cannot be taken down conveniently is effectively solved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A preparation method of high-filling-power warm-keeping down feather comprises the following steps:
step 1: firstly, the feathers and feather bones of goose feathers and duck feathers are separated, then workers can take out the separated feathers for color separation and screening, light color in the separated feathers is screened out, then the screened feathers are placed on a dust removal device, the residual gravels on the feathers are separated from the feathers, and 10kg of feathers which are subjected to dust removal are taken out;
step 2: taking out the feathers subjected to the ash removal treatment in the step 1, placing the feathers into a cleaning device, simultaneously placing 10g of bleaching agent into the cleaning device, selecting the feathers which are not whitened in color, and placing the feathers which are not whitened and 1g of bleaching agent into the cleaning device for secondary cleaning;
and step 3: taking out the feather bleached in the step 2 and placing the feather in a stirring device, and simultaneously placing 8g of a hair protecting agent e6 and 2g of a wetting agent cc in the stirring device;
and 4, step 4: taking out the feathers stirred in the step 3, placing the feathers in a drying device, completely pumping air in the drying device, drying the stirred feathers, placing the dried feathers in a crusher, adding 100g of composite alkaline liquid, neutralizing, and adjusting the pH value to 7 to obtain a feather blank;
and 5: mixing the embryonic down obtained in the step (4), 100g of bleaching and dyeing agent, tryptophan and a color fixing agent to obtain bleached and dyed embryonic down, then carrying out vacuum drying treatment on the bleached and dyed embryonic down, taking out the bleached and dyed embryonic down after the vacuum drying treatment, and cooling to obtain down;
step 6: and taking out the down feather obtained in the step 5, filling the down feather into a down feather storage bag, transporting the down feather to a position needing to be used, and weighing and evaluating the obtained down feather by a worker.
2. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: the bleaching agent in the step 2 is a complexing agent, a ph buffering agent and a reduction bleaching agent subjected to stabilizing treatment, the cleaning time is 3-5 min, the secondary cleaning time is 1-3 min, and the water temperature in the cleaning device is 40-50 ℃.
3. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: and 3, stirring time of the stirring device in the step 3 is 10-15 min, and stirring speed is 600-1000 r/min.
4. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: the drying temperature of the drying device in the step 4 is 40-60 ℃, and the drying time of the drying device is 6-10 min.
5. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: the composite alkali liquor in the step 4 consists of the following components in parts by weight; potassium hydroxide: 2%, sodium hydroxide: 4%, potassium sulfate: 5%, sodium metasilicate: 3%, sodium carbonate: 4%, sodium alginate: 1.7%, hydroxyethyl cellulose: 0.3%, water: 80 percent.
6. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: the bleaching and dyeing liquid in the step 5 comprises the following components in parts by weight: sodium bicarbonate: 4%, ethylenediamine: 12%, sodium silicate: 2.5%, aminophylline: 3.5%, alum: 8%, water: 70 percent.
7. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: the vacuum drying temperature in the step 5 is 90-100 ℃, the vacuum drying temperature is 25-35 min, the cooling time is 45-65 min, and the cooling temperature is 20-28 ℃.
8. The method for preparing the high-filling-power warm-keeping down feather according to claim 1, wherein the method comprises the following steps: the down feather storage bag in the step 6 is a plastic storage belt, and due to the design of the plastic storage belt, the down feather can be taken out more conveniently by workers, so that the problem that the down feather is adhered to the cloth bag and cannot be taken down conveniently is effectively solved.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717744A (en) * | 2022-05-04 | 2022-07-08 | 安徽省墨凡嘉羽绒制品有限公司 | Down feather formula and production method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153145A (en) * | 2014-08-25 | 2014-11-19 | 江苏欣隆羽绒有限公司 | Down feather washing technology |
| CN104287061A (en) * | 2014-10-16 | 2015-01-21 | 浙江小二黑食品有限公司 | Composite alkaline peeling agent |
| CN105063769A (en) * | 2015-08-03 | 2015-11-18 | 安徽创荣服装辅料有限公司 | Production method of high-quality down feather |
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| CN104153145A (en) * | 2014-08-25 | 2014-11-19 | 江苏欣隆羽绒有限公司 | Down feather washing technology |
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| CN105063769A (en) * | 2015-08-03 | 2015-11-18 | 安徽创荣服装辅料有限公司 | Production method of high-quality down feather |
| CN107385932A (en) * | 2017-06-28 | 2017-11-24 | 陈林梭 | A kind of preparation method of the high-loft eider down of antibacterial deodourizing |
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| CN108035138A (en) * | 2018-01-22 | 2018-05-15 | 张家港扬子染整有限公司 | Novel wool bleaching process |
| CN108193001A (en) * | 2018-01-26 | 2018-06-22 | 北京恒普科技有限责任公司 | The bleaching process method of animal fur |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114717744A (en) * | 2022-05-04 | 2022-07-08 | 安徽省墨凡嘉羽绒制品有限公司 | Down feather formula and production method thereof |
| CN114717744B (en) * | 2022-05-04 | 2024-03-05 | 安徽省墨凡嘉羽绒制品有限公司 | Down formula and production method thereof |
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