CN112493140A - Sterile breeding house with air purification and disinfection functions - Google Patents
Sterile breeding house with air purification and disinfection functions Download PDFInfo
- Publication number
- CN112493140A CN112493140A CN202011434275.8A CN202011434275A CN112493140A CN 112493140 A CN112493140 A CN 112493140A CN 202011434275 A CN202011434275 A CN 202011434275A CN 112493140 A CN112493140 A CN 112493140A
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- Prior art keywords
- air
- breeding house
- house
- breeding
- purification
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- 238000009395 breeding Methods 0.000 title claims abstract description 56
- 230000001488 breeding effect Effects 0.000 title claims abstract description 56
- 238000004887 air purification Methods 0.000 title claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000284 extract Substances 0.000 claims abstract description 4
- 239000011941 photocatalyst Substances 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229920001903 high density polyethylene Polymers 0.000 claims description 7
- 239000004700 high-density polyethylene Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 208000035473 Communicable disease Diseases 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract 1
- 244000144972 livestock Species 0.000 description 12
- 244000144977 poultry Species 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 208000002979 Influenza in Birds Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940124599 anti-inflammatory drug Drugs 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0076—Arrangement of heaters or heat exchangers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an aseptic breed house with air purification disinfection function which characterized in that: it is including breeding the house, locates the business turn over door on breeding the house, and locate negative-pressure air fan and the air purifier who breeds the relative wall top of house, wherein negative-pressure air fan extracts the air from breeding the house in, and outdoor air gets into from air purifier's entry at the effect of negative pressure, behind the processing of air evolution ware, gets into and breeds in the house. The invention has the beneficial effects that: negative pressure is adopted for air intake, so that fresh air can be uniformly distributed in the breeding house, and the quality of air in the breeding house is stable and balanced. The air entering the breeding house is filtered, purified and disinfected, so that the air in the breeding house is ensured to be clean and sanitary, and infectious diseases are avoided.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an aseptic breeding house with air purification and disinfection functions.
Background
Livestock and poultry housing culture is a currently recognized industrialized breeding mode. A breeding house must be built for the large-scale breeding of commercial livestock and poultry in a farm. Under the conventional condition, the livestock and poultry which are intensively raised in the breeding house have more quantity, large density and more total excretion amount than those of the livestock and poultry which are scattered, and the humidity and the temperature in the breeding house are high, so that the livestock and poultry excrement is easy to ferment under the conditions of certain temperature and humidity to generate high-concentration harmful gases such as ammonia gas, hydrogen sulfide and the like. In such an environment, pathogenic microorganisms such as bacteria and viruses rapidly propagate, and particularly in cold seasons, in order to keep the temperature in the breeding house, the doors and windows are usually closed to reduce the entrance of outside cold air. However, closing doors and windows can also cause the air in the breeding house to be not circulated, and the concentration of harmful gases such as ammonia gas, hydrogen sulfide and the like generated after the livestock and poultry excrement is fermented can be gradually increased, so that the air pollution degree in the breeding house is aggravated. When the livestock and poultry live in the environment for a long time, the immunity is reduced, respiratory diseases are easy to occur, the growth speed of the livestock and poultry is seriously influenced, and the morbidity and the mortality are increased. In order to treat respiratory diseases of livestock and poultry, on one hand, the feeding cost is inevitably increased, and on the other hand, because the livestock and poultry are treated by using a large amount of anti-inflammatory drugs such as antibiotics, the potential safety hazard of food is brought.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and solve the problem of air pollution in a breeding house under the condition of industrialized breeding, and provides a novel air-purifying device which is simple and reasonable in structure, environment-friendly, low in operation cost and capable of sterilizing air so as to improve the quality of the air in the breeding house
The object of the invention is achieved in the following way: the utility model provides an aseptic breed house with air purification disinfection function which characterized in that: the negative pressure fan and the air purifier are arranged on the top end of the wall surface opposite to the breeding house, wherein the negative pressure fan extracts air from the breeding house, outdoor air enters from an inlet of the air purifier under the action of negative pressure, and enters the breeding house after being processed by the air evolver;
the air purifier comprises a shell, wherein the front end and the rear end of the shell are respectively provided with an air inlet and an air outlet, the air inlet and the air outlet are communicated through an air duct, and a filter screen, an air heater, an ultraviolet lamp bracket and a photocatalyst purifying screen are sequentially arranged in the air duct from outside to inside; the photocatalyst purification net is provided with a plurality of pieces, and two adjacent nets are distributed in a V shape and cover the flow area of the whole air duct.
The negative pressure fan is provided with a one-way valve which only allows air to move outwards.
The access door is a sealing door and is in a closed state after being closed.
The filter screen is formed by compounding an HDPA (high-density polyethylene) screen and an active carbon filter screen.
The air heater is an electric heating wire heating net or a PCT heating sheet.
Ultraviolet lighting fixture include the locating rack of a frame type, the locating rack is formed by organic glass preparation, installs a plurality of ultraviolet lamp boards on the frame of locating rack, the ultraviolet lamp board shines the locating rack body, under organic glass's printing opacity effect, whole locating rack body is luminous.
The two sides of the positioning frame are provided with positioning holes, and the ultraviolet lamp tube is transversely arranged in the positioning holes.
The photocatalyst purification net comprises a wire mesh and a titanium dioxide coating sprayed on the surface of the wire mesh.
The invention has the beneficial effects that: 1. simple structure, low production cost and improved market competitiveness. 2. Negative pressure is adopted for air intake, so that fresh air can be uniformly distributed in the breeding house, and the quality of air in the breeding house is stable and balanced. 3. The air entering the breeding house is filtered, purified and disinfected, so that the air in the breeding house is ensured to be clean and sanitary, and infectious diseases are avoided. 4. The air evolver possesses the air heating function, can make the temperature control of admitting air in breeding the house in setting for the within range, avoids cold wind to get into and leads to the livestock sick and uncomfortable.
Drawings
Fig. 1 and 2 are general assembly effect diagrams.
FIG. 3 is a cross-sectional view of the structure of the present invention.
Fig. 4 and 5 are schematic structural diagrams of the novel air purifier.
Fig. 6 is a schematic structural view of the novel medium ultraviolet lamp holder.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides an aseptic breed house with air purification disinfection function which characterized in that: the air purifier comprises a breeding house 1, an access door 2 arranged on the breeding house 1, and a negative pressure fan 3 and an air purifier 4 which are arranged on the top end of the opposite wall surface of the breeding house 1, wherein the negative pressure fan 3 extracts air from the breeding house 1, outdoor air enters from an inlet of the air purifier 4 under the action of negative pressure, and enters into the breeding house 1 after being processed by the air evolver;
the air purifier 4 comprises a shell 41, an air inlet 42 and an air outlet 43 are respectively arranged at the front end and the rear end of the shell 41, the air inlet 42 and the air outlet 43 are communicated through an air duct, and a filter screen 44, an air heater 45, an ultraviolet lamp holder 46 and a photocatalyst purifying screen 47 are sequentially arranged in the air duct from outside to inside; the photocatalyst purification net 47 is provided with a plurality of pieces, and two adjacent nets are distributed in a V shape to cover the flow area of the whole air duct.
The negative pressure fan 3 is provided with a one-way valve which only allows air to move outwards.
The access door 2 is a sealing door and is in a closed state after being closed.
The filter screen 44 is formed by compounding an HDPA (high-density polyethylene) screen and an activated carbon filter screen 44.
The air heater 45 is an electric heating wire heating net or a PCT heating sheet.
Two sides of the positioning frame 461 are provided with positioning holes 463, and the ultraviolet lamp 464 is transversely installed in the positioning holes.
The photocatalyst purification net 47 comprises a wire mesh and a titanium dioxide coating sprayed on the surface of the wire mesh.
The working principle is as follows: when in normal use, the in-and-out door of the breeding house is in a closed state. When the negative pressure fan works, air is sucked from the breeding house, the dirty air in the breeding house is discharged outwards, the breeding house is gradually in a negative pressure state, and the air enters from the air inlet of the air purifier under the action of atmospheric pressure. When air gets into air purifier, need filter through the filter screen that HDPA net and active carbon filter screen 44 complex formed, filter impurity such as dust, insect to avoid carrying the object of germ or virus to get into and spread the disease in breeding the house. When the air is filtered and enters the ultraviolet lamp holder 46, the outdoor lamp holder can effectively expand the ultraviolet irradiation range by utilizing the light transmittance of the acrylic of the outdoor lamp holder, so that the entering air is firstly irradiated by the ultraviolet rays to kill partial germs, and finally, the air enters the photocatalyst purification net 47 and is fully contacted with the photocatalyst purification net 47. The ultraviolet light covers and irradiates the photocatalyst purification net, so that the activity of the photocatalyst coating is improved, and the reaction intensity of air in contact with the photocatalyst coating is enhanced. Wherein, the photocatalyst is a nanometer metal oxide material titanium dioxide which is commonly used), and under the action of light, the photocatalyst can generate strong catalytic degradation function and can effectively degrade toxic and harmful gases in the air. The photocatalyst can effectively kill various bacteria, has the antibacterial rate of up to 100 percent, is an AIRPLOT photocatalyst product for identifying bacteria and viruses in 2008, 12 months, and has the functions of deodorization, stain resistance and the like, and can decompose and harmlessly treat toxins released by bacteria or fungi. Therefore, after the air enters the photocatalyst purification net, the air which can enter is disinfected and sterilized, and the air purification effect is improved. Finally, the filtered, disinfected and purified air enters the breeding house, so that infectious diseases such as swine fever, avian influenza and the like easily infected by air pollution of the traditional breeding house are avoided. Can ensure the cleanness and sanitation of the air in the breeding house, is beneficial to livestock breeding, and can effectively serve the development of modern breeding industry.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an aseptic breed house with air purification disinfection function which characterized in that: the air purifier comprises a breeding house (1), an access door (2) arranged on the breeding house (1), a negative pressure fan (3) and an air purifier (4) which are arranged on the top end of the opposite wall surface of the breeding house (1), wherein the negative pressure fan (3) extracts air from the breeding house (1), outdoor air enters from an inlet of the air purifier (4) under the action of negative pressure and enters the breeding house (1) after being processed by the air evolutionary device;
the air purifier (4) comprises a shell (41), wherein an air inlet (42) and an air outlet (43) are respectively arranged at the front end and the rear end of the shell (41), the air inlet (42) and the air outlet (43) are communicated through an air duct, and a filter screen (44), an air heater (45), an ultraviolet lamp bracket (46) and a photocatalyst purification screen (47) are sequentially arranged in the air duct from outside to inside; the photocatalyst purification net (47) is provided with a plurality of pieces, and two adjacent nets are distributed in a V shape and cover the flow area of the whole air duct.
2. An aseptic breeding house with air purification and disinfection functions as claimed in claim 1, wherein: the negative pressure fan (3) is provided with a one-way valve which only allows air to move outwards.
3. An aseptic breeding house with air purification and disinfection functions as claimed in claim 1, wherein: the access door (2) is a sealing door and is in a closed state after being closed.
4. An aseptic breeding house with air purification and disinfection functions as claimed in claim 1, wherein: the filter screen (44) is formed by compounding an HDPA (high-density polyethylene) screen and an active carbon filter screen (44).
5. An aseptic breeding house with air purification and disinfection functions as claimed in claim 1, wherein: the air heater (45) is an electric heating wire heating net or a PCT heating sheet.
6. An aseptic breeding house with air purification and disinfection functions as claimed in claim 1, wherein: ultraviolet lighting fixture (46) include locating rack (461) of a frame type, locating rack (461) are formed by the preparation of organic glass, install a plurality of ultraviolet lamp plates (462) on the frame of locating rack (461), ultraviolet lamp plate (462) shine locating rack (461) body, under organic glass's printing opacity effect, whole locating rack (461) body is luminous.
7. An aseptic breeding house with air purification and disinfection functions as claimed in claim 6, wherein: two sides of the positioning frame (461) are provided with positioning holes (463), and the ultraviolet lamp tube (464) is transversely arranged in the positioning holes.
8. An aseptic breeding house with air purification and disinfection functions as claimed in claim 1, wherein: the photocatalyst purification net (47) comprises a metal wire mesh and a titanium dioxide coating sprayed on the surface of the metal wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011434275.8A CN112493140A (en) | 2020-12-10 | 2020-12-10 | Sterile breeding house with air purification and disinfection functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011434275.8A CN112493140A (en) | 2020-12-10 | 2020-12-10 | Sterile breeding house with air purification and disinfection functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112493140A true CN112493140A (en) | 2021-03-16 |
Family
ID=74970460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011434275.8A Pending CN112493140A (en) | 2020-12-10 | 2020-12-10 | Sterile breeding house with air purification and disinfection functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112493140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575428A (en) * | 2021-06-21 | 2021-11-02 | 重庆海尔空调器有限公司 | Control method for air purification system of breeding house |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007022703A1 (en) * | 2005-08-23 | 2007-03-01 | Jingang Li | A water-spraying air purifying apparatus and the purifying process thereof |
| CN204830259U (en) * | 2015-08-06 | 2015-12-02 | 北京蓝思凯奇环保科技有限公司 | Photocatalyst air purifier filter screen |
| CN206980403U (en) * | 2017-05-15 | 2018-02-09 | 厦门嘉烨兴农业科技有限公司 | Pig farm vertical ventilation purification of air processing system |
| CN108413496A (en) * | 2018-03-30 | 2018-08-17 | 河南牧业经济学院 | A kind of photocatalysis auxiliary UV line air sterillization deodorization device |
| CN110637727A (en) * | 2019-11-01 | 2020-01-03 | 梁鑫平 | Energy-conserving net flavor type pig house heating system |
-
2020
- 2020-12-10 CN CN202011434275.8A patent/CN112493140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007022703A1 (en) * | 2005-08-23 | 2007-03-01 | Jingang Li | A water-spraying air purifying apparatus and the purifying process thereof |
| CN204830259U (en) * | 2015-08-06 | 2015-12-02 | 北京蓝思凯奇环保科技有限公司 | Photocatalyst air purifier filter screen |
| CN206980403U (en) * | 2017-05-15 | 2018-02-09 | 厦门嘉烨兴农业科技有限公司 | Pig farm vertical ventilation purification of air processing system |
| CN108413496A (en) * | 2018-03-30 | 2018-08-17 | 河南牧业经济学院 | A kind of photocatalysis auxiliary UV line air sterillization deodorization device |
| CN110637727A (en) * | 2019-11-01 | 2020-01-03 | 梁鑫平 | Energy-conserving net flavor type pig house heating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575428A (en) * | 2021-06-21 | 2021-11-02 | 重庆海尔空调器有限公司 | Control method for air purification system of breeding house |
| CN113575428B (en) * | 2021-06-21 | 2022-09-06 | 重庆海尔空调器有限公司 | Control method for air purification system of breeding house |
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Application publication date: 20210316 |