CN113930974A - Processing method and equipment of plant fragrance antibacterial down feather - Google Patents
Processing method and equipment of plant fragrance antibacterial down feather Download PDFInfo
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- CN113930974A CN113930974A CN202111304510.4A CN202111304510A CN113930974A CN 113930974 A CN113930974 A CN 113930974A CN 202111304510 A CN202111304510 A CN 202111304510A CN 113930974 A CN113930974 A CN 113930974A
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- 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
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Abstract
The invention relates to a processing method and equipment of plant fragrance antibacterial down, wherein the processing method of the plant fragrance antibacterial down comprises the following steps: preparing raw materials including green tea leaves and down; pretreating green tea leaves and down feather to obtain usable green tea leaves and down feather; processing the pre-treated green tea leaves to obtain green tea extract and residue; adding the green tea extract into water, uniformly stirring, and adding silver ions to obtain a solution A; soaking the down feather in the solution A; draining the soaked down feather and drying; adding water into the residue of green tea, and stirring to obtain solution B; heating the solution B, and fumigating the dried down feather; and fumigating to obtain the finished down. According to the invention, the processing technology of the green tea is combined with the processing of the down feather, and the green tea extract with the antibacterial effect is immersed in the down feather, so that the down feather not only has the antibacterial effect, but also has the fragrance of the green tea; and the antibacterial capacity of the down feather is further improved through the matching of silver ions.
Description
Technical Field
The invention belongs to the technical field of down feather processing, and particularly relates to a processing method and equipment of plant fragrance antibacterial down feather.
Background
Down is a mixture of "feathers" and "down". The feather is a feather sheet, plays a supporting role in the down feather and can enable the down feather to rebound rapidly; the down is a down cluster, and is the body and value of the down. The velvet is a three-dimensional spherical structure which is a lobate structure consisting of a velvet nucleus and a plurality of radiating velvet filaments and is similar to dandelion. The floss is formed by overlapping thousands of tiny scales, and each scale is hollow. Each pile filament has a plurality of diamond segments, and the diamond segments are filled with non-flowing air. Meanwhile, a large amount of air is fixed between the velvet threads and between the velvet flowers. This is the secret of why down is so warm. Compared with down, the down is linear in fibers such as cotton, silk, chemical fiber and wool, the fixed air quantity is small, hardening can occur after long-term use, the heat preservation performance and the comfort are affected, the down cannot have the problem of hardening, and the down is still fluffy after long-term use.
The down feather has the best heat preservation performance, the down feather products are favored by consumers due to the excellent characteristics of softness, warmness and lightness, and the requirements on health and safety are gradually increased along with the improvement of the life quality of people. Dirt generated by anaerobic bacteria in the feather and the down feather fibers is an important sanitary index influencing down feather products, and due to the excellent heat preservation capability of the down feather, harmful bacteria are more easily bred due to the non-circulation of the down feather and external air, so that the product quality is reduced.
Therefore, there is a need to provide a new processing method and equipment for plant fragrance antibacterial down feather to solve the above technical problems.
Disclosure of Invention
The invention aims to solve the problems and provide a processing method and equipment of plant fragrance antibacterial down feather.
The invention realizes the purpose through the following technical scheme:
a processing method of plant fragrance antibacterial down feather comprises the following steps:
preparing raw materials including green tea leaves and down;
pretreating green tea leaves and down feather to obtain usable green tea leaves and down feather;
processing the pretreated green tea leaves to obtain a green tea extract and a residue, wherein the green tea extract comprises epicatechin-3-gallate, epigallocatechin-3-gallate and tea polyphenols;
adding the green tea extract into water, uniformly stirring, and adding silver ions to obtain a solution A;
soaking the down feather in the solution A;
draining the soaked down feather and drying;
adding water into the residue of green tea, and stirring to obtain solution B;
heating the solution B, and fumigating the dried down feather;
and fumigating to obtain the finished down.
As a further optimization of the present invention, the pre-treatment of green tea leaves comprises the following steps:
cleaning tea leaves with clear water;
draining the cleaned tea leaves;
and (4) deactivating enzyme of the drained tea leaves to obtain usable tea leaves.
As a further optimization scheme of the invention, the pretreatment of the down feather comprises the following steps:
primary selection: removing down feather with poor appearance and quality, cleaning, washing off some dust and impurities on the surface, and airing for later use;
and (3) disinfection: soaking down in disinfectant, taking out, oven drying, and irradiating with ultraviolet;
degreasing: putting the down into a washing machine, and simultaneously adding a degreasing agent for degreasing and washing;
carding: and putting the degreased down feather into a carding machine to break and comb the down feather into a velvet shape.
As a further optimization of the present invention, the processing of the green tea leaves comprises the following steps:
distilling out distillate A and residue tea A from green tea by reduced pressure steam distillation;
fractionating said residual tea leaves A by atmospheric steam distillation to obtain distillate B and residual tea leaves B;
mixing distillate A and distillate B to obtain extractive solution;
concentrating the extract to obtain green tea extract.
As a further optimization scheme of the invention, the concentration of the silver ions in the solution A is 0.5-1.5%/ml.
The processing equipment for the plant fragrance antibacterial down feather comprises a base, wherein a support is arranged on the base, a top plate is arranged on the support, an automatic transverse moving device is arranged on the bottom side of the top plate, an automatic lifting device is arranged on the automatic transverse moving device, a sealing cover plate is arranged at the bottom end of the automatic lifting device, and a net box is arranged on the bottom side of the sealing cover plate;
the base is provided with a soaking barrel and a fumigating barrel, a stirring device is arranged in the soaking barrel, a heating device and a partition plate are arranged in the fumigating barrel, and a plurality of small holes are formed in the partition plate; the solution A is contained in the soaking barrel, the solution B is contained in the fumigation barrel, and the soaking barrel and the fumigation barrel are matched with the sealing cover plate.
As a further optimized solution of the present invention, the automatic traverse device includes a rail fixedly installed on the bottom side of the top plate, and an electric rail car is slidably installed on the rail.
As a further optimized scheme of the invention, the automatic lifting device comprises a connecting plate, the connecting plate comprises a bottom side fixedly mounted on the electric rail car, an electric rolling device and two fixed pulleys are arranged on the bottom side of the connecting plate, the two fixed pulleys are symmetrically arranged based on the electric rolling device, the electric rolling device is fixedly connected with two pull ropes, and the two pull ropes respectively bypass the two fixed pulleys and are connected with the sealing cover plate.
As a further optimized scheme of the invention, the stirring device comprises a motor, the motor is fixedly installed at one side of the soaking barrel, a rotating shaft is fixedly installed on an output shaft of the motor, and one end of the rotating shaft extends into the soaking barrel and is fixedly provided with a plurality of stirring blades.
As a further optimization scheme of the invention, the net cage is in a cuboid shape, one side surface and the bottom surface of the net cage are provided with openings, a side door and a bottom plate are respectively and rotatably installed, and a plurality of meshes are respectively arranged on the side door and the bottom plate.
The invention has the beneficial effects that:
according to the invention, the processing technology of the green tea is combined with the processing of the down feather, and the green tea extract with the antibacterial effect is immersed in the down feather, so that the down feather not only has the antibacterial effect, but also has the fragrance of the green tea; and the antibacterial capacity of the down feather is further improved through the matching of silver ions.
Drawings
FIG. 1 is a schematic view of the overall structure of a plant fragrance antibacterial down processing device according to the present invention;
fig. 2 is a schematic structural view of the net cage of the present invention.
In the figure: 1. a base; 2. a support; 3. a top plate; 4. a track; 5. an electric railcar; 6. a connecting plate; 7. an electric winding device; 8. a fixed pulley; 9. pulling a rope; 10. sealing the cover plate; 11. a net cage; 12. a soaking barrel; 13. a motor; 14. a rotating shaft; 15. stirring blades; 16. fumigating the barrel; 17. a heating device; 18. a partition plate; 19. a side door; 20. a base plate.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-2, a processing method and equipment of plant fragrance antibacterial down feather comprises the following steps:
preparing raw materials including green tea leaves and down feather, wherein the type, grade, production place, preparation method and the like of the green tea leaves are not limited at all, any green tea leaves can be used, or 1 or more than 2 different types of green tea leaves can be mixed for use;
pretreating green tea leaves and down feather to obtain usable green tea leaves and down feather;
wherein the pretreatment of the green tea leaves comprises the following steps:
cleaning tea leaves with clear water;
draining the cleaned tea leaves;
deactivating enzyme of the drained tea leaves to obtain usable tea leaves; the enzyme deactivation is a tea making step for destroying and passivating oxidase activity in fresh tea leaves at high temperature, inhibiting enzymatic oxidation of tea polyphenol and the like in the fresh tea leaves, evaporating partial water in the fresh tea leaves to soften the tea leaves, facilitating rolling and shaping, simultaneously dispersing green odor and promoting formation of good aroma.
The pretreatment of the down feather comprises the following steps:
primary selection: removing down feather with poor appearance and quality, cleaning, washing off some dust and impurities on the surface, and airing for later use;
and (3) disinfection: soaking down in oxidation disinfectant (such as chlorine dioxide, hydrogen peroxide, ozone, and sodium hypochlorite) for 0.5-1 hr, preferably hydrogen peroxide; taking out, oven drying, and irradiating with ultraviolet for 20-30 min;
degreasing: putting the down into a washing machine, and simultaneously adding a degreasing agent for degreasing and washing, wherein the degreasing agent can be an alkaline degreasing agent, an emulsion degreasing agent or a solvent degreasing agent;
carding: and putting the degreased down feather into a carding machine to break and comb the down feather into a velvet shape.
Processing the pretreated green tea leaves to obtain a green tea extract and a residue, wherein the green tea extract comprises epicatechin-3-gallate, epigallocatechin-3-gallate and tea polyphenols; epicatechin-3-gallate (ECG), Epigallocatechin (EGC) and epigallocatechin-3-gallate (EGCG) have antibacterial effects, can directly inhibit Streptococcus mutans, and also have antibacterial activity against various bacteria, fungi and viruses, including Escherichia coli, Salmonella, Staphylococcus aureus, enterococcus, Candida albicans, herpes simplex, can damage bacterial cell membrane and inhibit enzyme activity, and can inhibit inflammation; the processing of the green tea leaves comprises the following steps:
distilling out distillate A and residue tea A from green tea by reduced pressure steam distillation;
fractionating said residual tea leaves A by atmospheric steam distillation to obtain distillate B and residual tea leaves B;
mixing distillate A and distillate B to obtain extractive solution;
concentrating the extract to obtain green tea extract.
Adding the green tea extract into a proper amount of water, uniformly stirring, and adding silver ions to obtain a solution A; the concentration of silver ions in the solution A is 0.5-1.5%/ml;
soaking the down feather in the solution A, and heating the solution A to 40-50 ℃;
draining the soaked down feather and drying;
adding water into the residue of green tea, and stirring to obtain solution B with concentration;
heating the solution B, and fumigating the dried down feather for 2-4 h;
and fumigating to obtain the finished down.
A processing device for plant fragrance antibacterial down feather comprises a base 1, wherein a support 2 is arranged on the base 1, a top plate 3 is arranged on the support 2, an automatic transverse moving device is arranged on the bottom side of the top plate 3, an automatic lifting device is arranged on the automatic transverse moving device, a sealing cover plate 10 is arranged at the bottom end of the automatic lifting device, a sealing layer is arranged on the bottom side of the sealing cover plate 10, and a net box 11 is arranged on the bottom side of the sealing cover plate 10;
the base 1 is provided with a soaking barrel 12 and a fumigating barrel 16, a stirring device is arranged in the soaking barrel 12, a heating device 17 and a partition plate 18 are arranged in the fumigating barrel 16, and a plurality of small holes are formed in the partition plate 18; the solution A is contained in the soaking barrel 12, the solution B is contained in the fumigation barrel 16, and both the soaking barrel 12 and the fumigation barrel 16 are matched with the sealing cover plate 10.
The automatic transverse moving device comprises a rail 4 fixedly installed on the bottom side of the top plate 3, and an electric rail car 5 is installed on the rail 4 in a sliding mode.
The automatic lifting device comprises a connecting plate 6, the connecting plate 6 is fixedly mounted on the bottom side of the electric rail car 5, an electric rolling device 7 and two fixed pulleys 8 are arranged on the bottom side of the connecting plate 6, the two fixed pulleys 8 are symmetrically arranged based on the electric rolling device 7, two pull ropes 9 are fixedly connected to the electric rolling device 7, and the two pull ropes 9 respectively bypass the two fixed pulleys 8 and are connected with a sealing cover plate 10.
Agitating unit includes motor 13, motor 13 fixed mounting be in one side of soaking bucket 12, fixed mounting has pivot 14 on the output shaft of motor 13, the one end of pivot 14 extends to in the soaking bucket 12 and fixed mounting have a plurality of stirring leaves 15.
The net cage 11 is in a cuboid shape, one side face and the bottom face of the net cage 11 are provided with openings, a side door 19 and a bottom plate 20 are respectively rotatably installed on the side door 19 and the bottom plate 20, a plurality of meshes are arranged on the side door 19, down feather can be conveniently placed into the net cage 11 through the side door 19, and discharging is facilitated through the bottom plate 20.
The working principle of the processing method and the equipment of the plant fragrance antibacterial down feather provided by the invention is as follows:
when the down feather processing device is used, the side door 19 is opened, the processed down feather is placed into the net cage 11, the solution A is filled into the soaking barrel 12, then the electric rail car 5 is started to move the net cage 11 to be right above the soaking barrel 12, then the electric rolling device 7 is started to slowly release the pull rope 9, so that the net cage 11 is soaked into the solution A, the sealing cover plate 10 is hermetically connected with the soaking barrel 12, then the motor 13 is started, the output shaft of the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the stirring blades 15 to rotate, and the stirring blades stir the solution A;
after soaking, the electric rolling device 7 is started to lift the net cage 11, down feather in the net cage 11 is dried by hot air after being drained, then the electric rail car 5 is started to move the net cage 11 to be right above the fumigating barrel 16, then the electric rolling device 7 is started to lower the net cage 11 into the fumigating barrel 16, the bottom side of the fumigating barrel 16 is filled with a solution brewed from tea residues, then the heating device 17 is started to heat the solution and fumigate the down feather in the net cage 11, after fumigating for a period of time, the net cage 11 is lifted and dried, and the bottom plate 20 of the net cage 11 is opened to unload the down feather.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. A processing method of plant fragrance antibacterial down feather is characterized in that: the method comprises the following steps:
preparing raw materials including green tea leaves and down;
pretreating green tea leaves and down feather to obtain usable green tea leaves and down feather;
processing the pretreated green tea leaves to obtain a green tea extract and a residue, wherein the green tea extract comprises epicatechin-3-gallate, epigallocatechin-3-gallate and tea polyphenols;
adding the green tea extract into water, uniformly stirring, and adding silver ions to obtain a solution A;
soaking the down feather in the solution A;
draining the soaked down feather and drying;
adding water into the residue of green tea, and stirring to obtain solution B;
heating the solution B, and fumigating the dried down feather;
and fumigating to obtain the finished down.
2. The processing method of plant fragrance antibacterial down feather as claimed in claim 1, wherein the processing method comprises the following steps: the pretreatment of the green tea leaves comprises the following steps:
cleaning tea leaves with clear water;
draining the cleaned tea leaves;
and (4) deactivating enzyme of the drained tea leaves to obtain usable tea leaves.
3. The processing method of plant fragrance antibacterial down feather as claimed in claim 1, wherein the processing method comprises the following steps: the pretreatment of the down feather comprises the following steps:
primary selection: removing down feather with poor appearance and quality, cleaning, washing off some dust and impurities on the surface, and airing for later use;
and (3) disinfection: soaking down in disinfectant, taking out, oven drying, and irradiating with ultraviolet;
degreasing: putting the down into a washing machine, and simultaneously adding a degreasing agent for degreasing and washing;
carding: and putting the degreased down feather into a carding machine to break and comb the down feather into a velvet shape.
4. The processing method of plant fragrance antibacterial down feather as claimed in claim 1, wherein the processing method comprises the following steps: the processing of the green tea leaves comprises the following steps:
distilling out distillate A and residue tea A from green tea by reduced pressure steam distillation;
fractionating said residual tea leaves A by atmospheric steam distillation to obtain distillate B and residual tea leaves B;
mixing distillate A and distillate B to obtain extractive solution;
concentrating the extract to obtain green tea extract.
5. The processing method and equipment of plant fragrance antibacterial down feather according to claim 1 are characterized in that: the concentration of silver ions in the solution A is 0.5-1.5%/ml.
6. A plant fragrance antibacterial down processing equipment as claimed in claims 1-5, characterized in that: the automatic lifting device comprises a base (1), wherein a support (2) is arranged on the base (1), a top plate (3) is arranged on the support (2), an automatic transverse moving device is arranged on the bottom side of the top plate (3), an automatic lifting device is arranged on the automatic transverse moving device, a sealing cover plate (10) is arranged at the bottom end of the automatic lifting device, and a net cage (11) is arranged on the bottom side of the sealing cover plate (10);
the fumigation device is characterized in that a soaking barrel (12) and a fumigation barrel (16) are arranged on the base (1), a stirring device is arranged in the soaking barrel (12), a heating device (17) and a partition plate (18) are arranged in the fumigation barrel (16), and a plurality of small holes are formed in the partition plate (18); the solution A is contained in the soaking barrel (12), the solution B is contained in the fumigation barrel (16), and the soaking barrel (12) and the fumigation barrel (16) are matched with the sealing cover plate (10).
7. The plant fragrance antibacterial down processing equipment of claim 6, wherein the plant fragrance antibacterial down processing equipment comprises: the automatic transverse moving device comprises a rail (4) fixedly mounted at the bottom side of the top plate (3), and an electric rail car (5) is mounted on the rail (4) in a sliding mode.
8. The plant fragrance antibacterial down processing equipment of claim 7, wherein the plant fragrance antibacterial down processing equipment comprises: the automatic lifting device comprises a connecting plate (6), the connecting plate (6) comprises a fixed mounting part and is arranged on the bottom side of the electric rail car (5), an electric rolling device (7) and two fixed pulleys (8) are arranged on the bottom side of the connecting plate (6), the fixed pulleys (8) are symmetrically arranged based on the electric rolling device (7), two pull ropes (9) are fixedly connected to the electric rolling device (7), and the two pull ropes (9) are wound around the fixed pulleys (8) respectively and connected with a sealing cover plate (10).
9. The plant fragrance antibacterial down processing equipment of claim 6, wherein the plant fragrance antibacterial down processing equipment comprises: agitating unit includes motor (13), motor (13) fixed mounting be in one side of soaking bucket (12), fixed mounting has pivot (14) on the output shaft of motor (13), the one end of pivot (14) extends to soak in bucket (12) and fixed mounting have a plurality of stirring leaf (15).
10. The plant fragrance antibacterial down processing equipment of claim 6, wherein the plant fragrance antibacterial down processing equipment comprises: the net cage (11) is in a cuboid shape, one side face and the bottom face of the net cage (11) are provided with openings, a side door (19) and a bottom plate (20) are respectively rotatably installed, and a plurality of meshes are arranged on the side door (19) and the bottom plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111304510.4A CN113930974A (en) | 2021-11-05 | 2021-11-05 | Processing method and equipment of plant fragrance antibacterial down feather |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111304510.4A CN113930974A (en) | 2021-11-05 | 2021-11-05 | Processing method and equipment of plant fragrance antibacterial down feather |
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| CN113930974A true CN113930974A (en) | 2022-01-14 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608282A (en) * | 2022-02-28 | 2022-06-10 | 韦家翠 | Method for producing negative ion down feather |
| CN115262126A (en) * | 2022-07-28 | 2022-11-01 | 高梵(浙江)信息技术有限公司 | Treatment device for aromatic down feather |
| CN115341346A (en) * | 2022-08-12 | 2022-11-15 | 高梵(浙江)信息技术有限公司 | Processing equipment and method for down feather with aromatic smell |
| CN116288993A (en) * | 2023-03-22 | 2023-06-23 | 扬州市仙娥羽绒制品有限公司 | Treatment method of down feather peculiar smell treatment equipment |
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| CN114608282A (en) * | 2022-02-28 | 2022-06-10 | 韦家翠 | Method for producing negative ion down feather |
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| CN116288993A (en) * | 2023-03-22 | 2023-06-23 | 扬州市仙娥羽绒制品有限公司 | Treatment method of down feather peculiar smell treatment equipment |
| CN116288993B (en) * | 2023-03-22 | 2024-04-30 | 扬州市仙娥羽绒制品有限公司 | Treatment method of down feather peculiar smell treatment equipment |
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