CN113209339B - Disinfection equipment and method for recycling old down feather - Google Patents
Disinfection equipment and method for recycling old down feather Download PDFInfo
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- CN113209339B CN113209339B CN202110504975.8A CN202110504975A CN113209339B CN 113209339 B CN113209339 B CN 113209339B CN 202110504975 A CN202110504975 A CN 202110504975A CN 113209339 B CN113209339 B CN 113209339B
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- 210000003746 feather Anatomy 0.000 title claims abstract description 151
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004064 recycling Methods 0.000 title claims abstract description 21
- 230000001954 sterilising effect Effects 0.000 claims abstract description 23
- 239000004519 grease Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 239000003242 anti bacterial agent Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000000844 anti-bacterial effect Effects 0.000 claims description 9
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 8
- 239000002105 nanoparticle Substances 0.000 claims description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 230000000813 microbial effect Effects 0.000 claims description 6
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 4
- 229960004889 salicylic acid Drugs 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000011941 photocatalyst Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000004599 antimicrobial Substances 0.000 claims 1
- 229960000686 benzalkonium chloride Drugs 0.000 claims 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 10
- 238000005457 optimization Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 229960003237 betaine Drugs 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/12—Microwaves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Public Health (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Plant Pathology (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a sterilizing device and a method for recycling old down, belonging to the technical field of sterilizing devices, and comprising a collecting and cutting assembly, a first down processing assembly and a second down processing assembly, wherein the collecting and cutting assembly is used for cutting old down products and collecting old down in the old down products; the invention provides a disinfection device and a disinfection method for recycling old down feather, which can remove grease and bacteria in the old down feather to change the old down feather into new down feather, does not need soaking and water treatment in the whole process, saves water resources and has short treatment period.
Description
Technical Field
The invention belongs to the technical field of disinfection equipment, and particularly relates to disinfection equipment and a method for recycling old down.
Background
The down jacket is the first choice of warm-keeping clothes in winter due to the characteristics of lightness, thinness, warm keeping and the like, but on one hand, the style of the down jacket in the market is updated very fast, and on the other hand, in the long-term use process of the down jacket, due to the fact that down can be penetrated to a certain extent and is washed and maintained improperly, the down can be agglomerated, the protein fiber structure of the down can be damaged, bacteria can be easily bred, the down can lose luster and fluffiness, and the warm keeping property of the down is reduced. By combining the two reasons, each family can generate the waste down jackets, a very small part of the waste down jackets are donated, most people directly throw away the waste down jackets, the down jackets are actually wasted greatly, and the waste down jackets are recycled at present. Therefore, a disinfection device and a disinfection method for recycling old down feather are provided.
Disclosure of Invention
The invention aims to solve the problems and provide a disinfection device and a disinfection method for recycling old down feather, which have simple structure and reasonable design.
The invention achieves the above purpose through the following technical scheme:
a sterilizing device for recycling old down comprises a collecting and cutting assembly, a first down processing assembly and a second down processing assembly in sequence;
the collecting and cutting assembly is used for cutting the old down feather products and collecting the old down feather in the old down feather products;
the first down feather processing assembly is used for drying old down feathers and removing grease on the old down feathers;
the second down feather processing assembly is used for sterilizing and antibacterial processing of old down feathers;
the down feather collecting and cutting device is characterized in that the collecting and cutting assembly is communicated with the first down feather treatment assembly through a first exhaust pipe, a powder tank is arranged on the first exhaust pipe, and the first down feather treatment assembly is communicated with the second down feather treatment assembly through a power assembly.
As a further optimization scheme of the invention, the collecting and cutting assembly comprises a shell, an observation window is arranged on the shell, one end of the shell is provided with a lint inlet, two groups of cutting rotary drums which rotate relatively are arranged in the shell, each cutting rotary drum comprises cutting knives which are staggered on the drum wall, and a lint absorbing net is arranged at the top end in the shell and is positioned at the bottom end of the first exhaust pipe.
As a further optimized scheme of the invention, the bottom end in the shell is provided with a cloth collecting groove, and the cloth collecting groove is installed in the shell in a drawing mode.
As a further optimization scheme of the invention, the first down feather processing assembly comprises a barrel, a rotary drum is arranged in the barrel, a drive is arranged at the bottom end of the rotary drum, an electric telescopic partition plate is arranged at the top end in the barrel, and the electric telescopic partition plate is positioned between an air inlet end and an air outlet end.
As a further optimization scheme of the invention, the upper end of the outer wall of the main body of the second down feather processing assembly is provided with a microbial agent tank, the lower end of the microbial agent tank is respectively provided with an air inlet end edge extending to the inside of the main body and a vertically downward spray nozzle, the front end and the rear end of the inner wall of the main body are respectively provided with a microwave generator, and the left end and the right end of the inner wall of the main body are respectively provided with ultraviolet lamps which are uniformly arranged up and down.
As a further optimization scheme of the invention, a plurality of groups of air supply outlets arranged up and down are arranged at the positions, close to the bottom ends, of the left and right ends of the inner wall of the main body of the second down feather processing component, guide hoods with inclined downward openings are arranged at the upper ends of the air supply outlets, and air inlet ends of the air supply outlets are communicated with air supply pipes.
As a further optimization scheme of the invention, the power assembly comprises a negative pressure air pipe, a second air extraction pipe, a third air extraction pipe and a fourth air extraction pipe, wherein an air inlet end of the second air extraction pipe is positioned in the first down feather processing assembly, a first connecting end of the second air extraction pipe is connected with the negative pressure air pipe through a first valve, a second connecting end of the second air extraction pipe is connected with the third air extraction pipe through a second valve, the third air extraction pipe extends into the second down feather processing assembly, an air inlet end of the fourth air extraction pipe is positioned in the second down feather processing assembly, and an upper end of the fourth air extraction pipe is connected to the negative pressure air pipe through a third valve.
The invention also provides a disinfection method for recycling the old down, and the disinfection equipment for recycling the old down is adopted, and the disinfection method specifically comprises the following steps:
step S1: cutting old down products into a collecting and cutting assembly, forming the old down and shredded cloth after cutting, starting a power assembly, enabling the shredded cloth to stay in the collecting and cutting assembly, and sucking away the old down by a first exhaust pipe;
step S2: when the first exhaust pipe sucks up the old down feather, the powder tank puts oil absorption powder and fluffing agent powder into the pipeline, and the oil absorption powder and the fluffing agent powder are mixed with the old down feather in the pipeline to form a mixture;
and step S3: the method comprises the following steps that (1) an old down mixture enters a first preheated down processing assembly, the first preheated down processing assembly is rotated and dried at a low speed, the old down becomes fluffy after oil absorbing powder, fluffing agent powder and the old down are fully mixed, the oil absorbing powder is mixed with heated grease on the down, the high-speed rotation is carried out, the old down is separated from the oil absorbing powder and the grease mixture and falls down, and a power assembly is started to enable the old down to enter a second down processing assembly;
and step S4: when old down feather enters the second down feather processing assembly, the second down feather processing assembly firstly sprays a degerming agent to the old down feather, then carries out microwave and ultraviolet disinfection on the old down feather simultaneously, then sprays an antibacterial agent to the old down feather, and then stirs, carries out microwave and ultraviolet treatment on the old down feather simultaneously, solidifies the antibacterial agent to form new down feather, and finishes a disinfection process of the old down feather once after being extracted by the power assembly.
As a further optimized scheme of the invention, the bactericide in the step S4 is formed by mixing 5-10% of trimethyl benzyl ammonium chloride, 5-10% of salicylic acid and deionized water.
As a further optimized scheme of the present invention, the antibacterial agent in step S4 is formed by compounding a photocatalyst and nanoparticles in an aqueous solution environment in which PVP exists, and the nanoparticles are one or more of nano silver, nano zinc oxide, nano zinc, and nano copper.
The invention has the beneficial effects that:
1. the invention provides disinfection equipment and a disinfection method for old down, which can quickly collect the old down, remove grease on the old down and carry out disinfection and antibacterial treatment on the old down so that the old down is quickly changed into new down.
2. The method does not need to soak the old down feather, is in a water-free treatment process in the whole process, saves water resources, does not generate wastewater, is environment-friendly, and shortens the treatment time of the old down feather.
3. According to the invention, grease removal and fluffing treatment are carried out on the old down feather, and then the old down feather is subjected to disinfection, sterilization and antibacterial treatment in sequence, so that the old down feather is disinfected more thoroughly, and the antibacterial treatment can be carried out rapidly without redundant equipment, so that the old down feather is changed into new down feather.
Drawings
Fig. 1 is a schematic view of the overall structure of the sterilization equipment for recycling the old down feather.
In the figure: 10. collecting the cutting assembly; 101. a velvet inlet; 102. cutting the rotary drum; 103. a cloth collecting groove; 104. a fluff absorbing web; 20. a first down processing assembly; 201. driving; 202. a drum; 203. an electric telescopic partition plate; 30. a second down processing assembly; 301. a microbial inoculum tank; 302. a spray nozzle; 303. a microwave generator; 304. an ultraviolet lamp; 40. a power assembly; 401. a second exhaust pipe; 402. a negative pressure air pipe; 403. a third exhaust pipe; 404. a fourth exhaust pipe; 405. a first valve; 406. a second valve; 407. (ii) a A third valve; 50. a first exhaust pipe; 60. powder can; 70. an air supply pipe; 701. and a flow guide cover.
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.
As shown in fig. 1, a sterilizing apparatus for recycling old down feather sequentially comprises a collecting and cutting assembly 10, a first down feather processing assembly 20 and a second down feather processing assembly 30, wherein the collecting and cutting assembly 10 is communicated with the first down feather processing assembly 20 through a first exhaust pipe 50, the first exhaust pipe 50 is provided with a powder tank 60, and the first down feather processing assembly 20 is communicated with the second down feather processing assembly 30 through a power assembly 40.
Collect cutting assembly 10 and include the casing, be equipped with the observation window on the casing, observe the inside cutting condition, the one end of casing is equipped with into fine hair mouth 101, be equipped with two sets of relative pivoted cutting rotary drums 102 in the casing, cutting rotary drum 102 includes the cutting knife that staggers each other on the section of thick bamboo wall, the inside top of casing is equipped with inhales fine hair net 104, inhale the bottom that fine hair net 104 is located first exhaust column 50, the inside bottom of casing is equipped with cloth collecting groove 103, cloth collecting groove 103 pull is installed in the casing, during the use, with old eiderdown product, for example down coat, down trousers, down quilt etc. get into the casing from into fine hair mouth 101, two sets of relative pivoted cutting rotary drums 102 can be quick cut open the eiderdown product, and break up the old of inside, when first exhaust column 50 pumps, the eiderdown net 104 that the fine pore was taken away from to down of quality, garrulous cloth can fall to cloth collecting groove 103 after the pumping stops, pull out cloth collecting groove 103 and collect garrulous cloth.
The first down feather processing assembly 20 comprises a cylinder body, a rotary cylinder 202 is arranged in the cylinder body, a driving device 201 is arranged at the bottom end of the rotary cylinder 202, an electric telescopic partition plate 203 is arranged at the top end in the cylinder body, the electric telescopic partition plate 203 is located between an air inlet end and an air outlet end, the old down feather enters the preheated cylinder body after being mixed with oil absorption powder and fluffing agent powder thrown in a powder tank 60, the driving device 201 rotates at a low speed firstly to dry the old down feather and mix the powder with the down feather, grease on the old down feather is melted after being heated and mixed with the oil absorption powder, the fluffing agent powder enables the old down feather to be fluffed, then the rotary cylinder 202 starts to rotate at a high speed, the mixture of the grease with heavier weight and the oil absorption powder on the old down feather falls off from the old down feather due to the action of centrifugal force, the old down feather is heated and fluffed to suspend on the upper half part of the rotary cylinder 202, the electric telescopic partition plate 203 is lifted, the power assembly 40 is started, and the old down feather in the rotary cylinder 202 is pumped to the second down feather processing assembly 30.
The top end of the inner wall of the main body of the second down feather processing assembly 30 is provided with a fixed partition board, the upper end of the outer wall of the main body of the second down feather processing assembly 30 is provided with a microbial agent tank 301, the lower end of the microbial agent tank 301 is respectively provided with an air inlet end edge extending to the inside of the main body and a vertically downward spray nozzle 302, the front end and the rear end of the inner wall of the main body are respectively provided with a microwave generator 303, the left end and the right end of the inner wall of the main body are respectively provided with an ultraviolet lamp 304 which are uniformly arranged up and down, the ultraviolet lamp 304 at the upper end is arranged on the partition board, a plurality of groups of vertically arranged air supply outlets are arranged at positions close to the bottom end at the left end and the right end of the inner wall of the main body of the second down feather processing assembly 30, the upper ends of the air supply outlets are provided with a flow guide cover 701 with an inclined downward opening, the air inlet end of the air supply outlets is communicated with an air supply pipe 70, when old down feather enters the second down feather processing assembly 30, the spray nozzle 302 at the edge sprays an antibacterial agent to the old down feather, then the old down feather are simultaneously subjected to microwave stirring and ultraviolet sterilization, and are subjected to microwave sterilization, and ultraviolet curing on the old down feather, and then the old down feather, and the old down feather are quickly cured by ultraviolet curing antibacterial agent.
The power assembly 40 comprises a negative pressure air pipe 402, a second exhaust pipe 401, a third exhaust pipe 403 and a fourth exhaust pipe 404, the air inlet end of the second exhaust pipe 401 is located in the first down feather processing assembly 20, the first connecting end of the second exhaust pipe 401 is connected with the negative pressure air pipe 402 through a first valve 405, the second connecting end of the second exhaust pipe 401 is connected with the third exhaust pipe 403 through a second valve 406, the third exhaust pipe 403 extends into the second down feather processing assembly 30, the air inlet end of the fourth exhaust pipe 404 is located in the second down feather processing assembly 30, the upper end of the fourth exhaust pipe 404 is connected with the negative pressure air pipe 402 through a third valve 407, and the power in the device comes from the negative pressure air of the negative pressure air pipe 402; when the old down feather is sent from the collecting and cutting assembly 10 to the first down feather processing assembly 20, the second valve 406 and the third valve 407 are closed, and when the first valve 405 detects the down feather, the first valve 405 is closed; when the old down feather is sent from the first down feather processing assembly 20 to the second down feather processing assembly 30, the first valve 405 is closed, the second valve 406 and the third valve 407 are opened, and when the third valve 407 detects the down feather, the third valve 407 is opened; when the old down feather is processed into new down feather, the second valve 406 and the first valve 405 are closed, the third valve 407 is opened, and the new down feather is pumped away.
The method for sterilizing the recycled old down feather of the embodiment adopts the sterilizing equipment for recycling the old down feather as claimed in any one of claims 1 to 7, and specifically comprises the following steps:
step S1: cutting old down products into the collecting and cutting assembly 10, forming old down and shredded cloth after cutting, starting the power assembly 40, staying the shredded cloth in the collecting and cutting assembly 10, and sucking away the old down by the first exhaust pipe 50;
step S2: while the first exhaust pipe 50 sucks up the old down feather, the powder tank 60 puts oil absorption powder and fluffing agent powder into the pipeline, and the oil absorption powder and the fluffing agent powder are mixed with the old down feather in the pipeline to form a mixture;
and step S3: the old down feather mixture enters a first preheated down feather processing assembly 20, firstly, the mixture is rotated and dried at a low speed of 500-800r/min, after the oil absorption powder, the fluffing agent powder and the old down feather are fully mixed, the old down feather becomes fluffy, the oil absorption powder is mixed with the heated grease on the down feather, then, the mixture is separated from the old down feather and falls down through the high-speed rotation of 1000-1500r/min, and a power assembly 40 is started to enable the old down feather to enter a second down feather processing assembly 30;
and step S4: when old down feather enters the second down feather processing assembly 30, the second down feather processing assembly 30 firstly sprays a degerming agent to the old down feather, then simultaneously carries out microwave and ultraviolet disinfection on the old down feather, then sprays an antibacterial agent to the old down feather, and simultaneously carries out stirring, microwave and ultraviolet treatment on the old down feather, solidifies the antibacterial agent, forms new down feather, and finishes a disinfection process of the old down feather once after being extracted by the power assembly 40.
The bactericide in the step S4 is formed by mixing 5-10% of trimethyl betaine chloride, 5-10% of salicylic acid and deionized water, wherein trimethyl betaine chloride has deodorizing and sterilizing effects, and salicylic acid has antibacterial and softening effects.
The antibacterial agent in the step S4 is formed by compounding a photocatalyst and nano particles in an aqueous solution environment in which PVP exists, the nano particles are one or more of nano silver, nano zinc oxide, nano zinc and nano copper, and the antibacterial effect of the nano particles is excellent.
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 (7)
1. A sterilization method for recycling old down feather is characterized in that the sterilization method is realized by using sterilization equipment for recycling old down feather, and the sterilization equipment comprises a collecting and cutting component (10) for cutting old down feather products and collecting old down feather in the old down feather products, a first down feather processing component (20) for drying the old down feather and removing grease on the old down feather, and a second down feather processing component (30) for sterilizing and antibacterial processing of the old down feather;
the first down feather processing assembly (20) comprises a cylinder, a rotary drum (202) is arranged in the cylinder, a drive (201) is arranged at the bottom end of the rotary drum (202), an electric telescopic partition plate (203) is arranged at the top end in the cylinder, and the electric telescopic partition plate (203) is located between an air inlet end and an air outlet end;
the upper end of the outer wall of the main body of the second down feather processing assembly (30) is provided with a microbial agent tank (301), the lower end of the microbial agent tank (301) is respectively provided with an air inlet end edge extending to the inside of the main body and a vertically downward spray nozzle (302), the front end and the rear end of the inner wall of the main body are respectively provided with a microwave generator (303), and the left end and the right end of the inner wall of the main body are respectively provided with ultraviolet lamps (304) which are uniformly arranged up and down;
the collecting and cutting assembly (10) is communicated with a first down feather processing assembly (20) through a first exhaust pipe (50), a powder tank (60) is arranged on the first exhaust pipe (50), and the first down feather processing assembly (20) is communicated with a second down feather processing assembly (30) through a power assembly (40);
the disinfection method for recycling the old down feather comprises the following steps:
step S1: putting old down products into a collecting and cutting assembly (10) for cutting, forming old down and shredded cloth after cutting, starting a power assembly (40), staying the shredded cloth in the collecting and cutting assembly (10), and sucking the old down away by a first air exhaust pipe (50);
step S2: while the first exhaust pipe (50) sucks up the old down feather, the powder tank (60) puts oil absorption powder and fluffer powder into the pipeline, and the oil absorption powder and the fluffer powder are mixed with the old down feather in the pipeline to form a mixture;
and step S3: the old down feather mixture enters a first preheated down feather processing assembly (20), firstly, the mixture is rotated and dried at a low speed, after oil absorption powder, fluffing agent powder and the old down feather are fully mixed, the old down feather becomes fluffy, the oil absorption powder is mixed with heated grease on the down feather, then, the mixture is rotated at a high speed, the old down feather is separated from the mixture of the oil absorption powder and the grease, and the power assembly (40) is started, so that the old down feather enters a second down feather processing assembly (30);
and step S4: when old down feather enters the second down feather processing assembly (30), the second down feather processing assembly (30) firstly sprays a degerming agent to the old down feather, then performs microwave and ultraviolet disinfection on the old down feather simultaneously, then sprays an antibacterial agent to the old down feather, and performs stirring, microwave and ultraviolet treatment on the old down feather simultaneously, so as to solidify the antibacterial agent, form new down feather, and the new down feather is extracted by the power assembly (40) to complete a disinfection process of the old down feather.
2. A sterilization method for recycling old down feather according to claim 1, wherein the sterilization method comprises the following steps: the collecting and cutting assembly (10) comprises a shell, an observation window is arranged on the shell, a lint inlet (101) is formed in one end of the shell, two groups of cutting rotary drums (102) which rotate relatively are arranged in the shell, the cutting rotary drums (102) comprise cutting knives which are staggered on the drum wall, a lint suction net (104) is arranged at the top end of the inner portion of the shell, and the lint suction net (104) is located at the bottom end of a first exhaust pipe (50).
3. A sterilization method for recycling old down feather according to claim 2, wherein the inner bottom end of the shell is provided with a cloth collecting groove (103), and the cloth collecting groove (103) is installed in the shell in a drawing way.
4. A sterilization method for recycling old down feather according to claim 1, wherein the inner wall of the second down feather processing assembly (30) is provided with a plurality of sets of air supply ports arranged up and down at the left and right ends near the bottom end, the upper ends of the air supply ports are provided with air guide sleeves (701) with inclined downward openings, and the air inlet ends of the air supply ports are communicated with the air supply pipes (70).
5. A sterilization method for recycling used down feather according to claim 1, wherein the power assembly (40) comprises a negative pressure air pipe (402), a second air exhaust pipe (401), a third air exhaust pipe (403) and a fourth air exhaust pipe (404), the air inlet end of the second air exhaust pipe (401) is located in the first down feather processing assembly (20), the first connecting end of the second air exhaust pipe (401) is connected with the negative pressure air pipe (402) through a first valve (405), the second connecting end of the second air exhaust pipe (401) is connected with the third air exhaust pipe (403) through a second valve (406), the third air exhaust pipe (403) extends into the second down feather processing assembly (30), the air inlet end of the fourth air exhaust pipe (404) is located in the second down feather processing assembly (30), and the upper end of the fourth air exhaust pipe (404) is connected to the negative pressure air pipe (402) through a third valve (407).
6. The disinfection method for recycling old down feather as claimed in claim 1, wherein the sterilization agent in step S4 is formed by mixing 5-10% of benzalkonium chloride, 5-10% of salicylic acid and deionized water.
7. The method as claimed in claim 1, wherein the antimicrobial agent in step S4 is prepared by combining photocatalyst and nano particles in the presence of PVP, and the nano particles are one or more of nano silver, nano zinc oxide, nano zinc and nano copper.
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| CN113957642B (en) * | 2021-10-29 | 2023-07-04 | 安徽高梵电子商务有限公司 | Down feather feeding and washing device and method |
| CN114086335B (en) * | 2021-11-19 | 2024-01-05 | 高梵(浙江)信息技术有限公司 | Outdoor water-repellent cold-resistant antifouling down feather preparation equipment and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202766696U (en) * | 2012-06-26 | 2013-03-06 | 向自华 | Automatic delinter |
| CN202700941U (en) * | 2012-08-13 | 2013-01-30 | 黄勇 | Machine for demolishing old down jackets and automatically recycling down feathers |
| CN102995331B (en) * | 2012-12-19 | 2015-05-13 | 杭州三星羽绒制品有限公司 | Method for producing, processing and post-processing down filler |
| CN207501625U (en) * | 2017-12-01 | 2018-06-15 | 湛江紫荆羽绒制品有限公司 | A kind of Eider down processing drying unit |
| CN108168222B (en) * | 2017-12-26 | 2020-07-03 | 湛江紫荆羽绒制品有限公司 | Eiderdown production and processing is with washing drying device convenient to edulcoration |
| CN108166263A (en) * | 2018-01-10 | 2018-06-15 | 马斌祥 | A kind of quick degreasing process of natural feather |
| CN108524963A (en) * | 2018-06-01 | 2018-09-14 | 六安市海洋羽毛有限公司 | Feather processes sterilizing unit |
| CN109267186A (en) * | 2018-10-31 | 2019-01-25 | 重庆思哥维服装有限公司 | It is a kind of for collecting the collection device of natural feather |
| CN111962282A (en) * | 2020-09-03 | 2020-11-20 | 李晓强 | Down jacket down recovery unit |
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