CN112268334A - Built-in ultraviolet disinfection device of ventilation system - Google Patents
Built-in ultraviolet disinfection device of ventilation system Download PDFInfo
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- CN112268334A CN112268334A CN202011188581.8A CN202011188581A CN112268334A CN 112268334 A CN112268334 A CN 112268334A CN 202011188581 A CN202011188581 A CN 202011188581A CN 112268334 A CN112268334 A CN 112268334A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 50
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 41
- 238000010248 power generation Methods 0.000 claims abstract description 19
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 22
- 239000007822 coupling agent Substances 0.000 claims description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 16
- 239000002518 antifoaming agent Substances 0.000 claims description 16
- 239000002270 dispersing agent Substances 0.000 claims description 16
- 239000000945 filler Substances 0.000 claims description 16
- 239000003063 flame retardant Substances 0.000 claims description 16
- 239000012760 heat stabilizer Substances 0.000 claims description 16
- 239000004014 plasticizer Substances 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 11
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 11
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 11
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 11
- 235000013539 calcium stearate Nutrition 0.000 claims description 11
- 239000008116 calcium stearate Substances 0.000 claims description 11
- 239000004595 color masterbatch Substances 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 11
- 238000005260 corrosion Methods 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 11
- 239000003112 inhibitor Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 229920002379 silicone rubber Polymers 0.000 claims description 11
- 239000004945 silicone rubber Substances 0.000 claims description 11
- 239000012808 vapor phase Substances 0.000 claims description 11
- 239000008096 xylene Substances 0.000 claims description 11
- 239000011787 zinc oxide Substances 0.000 claims description 11
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 5
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 5
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 5
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 150000001408 amides Chemical class 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 5
- 238000007033 dehydrochlorination reaction Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- YJOMWQQKPKLUBO-UHFFFAOYSA-L lead(2+);phthalate Chemical compound [Pb+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O YJOMWQQKPKLUBO-UHFFFAOYSA-L 0.000 claims description 5
- SJOCPYUKFOTDAN-ZSOIEALJSA-N methyl (4z)-4-hydroxyimino-6,6-dimethyl-3-methylsulfanyl-5,7-dihydro-2-benzothiophene-1-carboxylate Chemical compound C1C(C)(C)C\C(=N\O)C=2C1=C(C(=O)OC)SC=2SC SJOCPYUKFOTDAN-ZSOIEALJSA-N 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 5
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 5
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 5
- 150000005691 triesters Chemical class 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 3
- 235000012222 talc Nutrition 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a ventilation system built-in ultraviolet disinfection device, which comprises a ventilation pipeline, at least two airflow power generation devices and a disinfection system, wherein the ventilation pipeline is internally provided with the airflow power generation devices; the disinfection system is an ultraviolet lamp and is arranged in the ventilation pipeline, and the ultraviolet lamp is connected with the voltage output end of the generator in the ventilation pipeline; the invention improves the working efficiency, reduces the working cost, is safe and stable, and is efficient and energy-saving.
Description
Technical Field
The invention relates to the technical field of sterilization and disinfection equipment, in particular to a built-in ultraviolet disinfection device of a ventilation system.
Background
Ultraviolet lamp is widely used in air disinfection equipment, but among the prior art, ultraviolet disinfection equipment applied to ventilation systems such as central air conditioning can only work by being powered by an external power supply, and once the power supply of the ultraviolet lamp is turned off due to faults or misoperation of operators and the like, air in a ventilation pipeline can enter a room without being disinfected, so that respiratory diseases are easily transmitted. In addition, the existing air duct type ultraviolet lamp disinfection system is usually provided with an air quantity sensor, and the system is started when obvious gas flows in a channel, so that the work in unnecessary time, the energy waste and the service life of an ultraviolet lamp tube are avoided. However, the additional air volume sensor also increases the cost and control complexity of the system.
In order to save energy, simplify design, improve working efficiency, save time and save labor, the invention provides a ventilation system built-in ultraviolet disinfection device.
Disclosure of Invention
The invention aims to solve the technical problem that an ultraviolet disinfection device is arranged in a ventilation system, and the ultraviolet disinfection device is provided with an airflow power generation device, can supply power by using airflow and does not need external energy. And the airflow generator can play the role of an air volume sensor at the same time, and only when the airflow in the air duct obviously flows, enough electric power can be generated to drive the ultraviolet disinfection device to work, so that the useless work of the ultraviolet disinfection system when the ventilation system does not work can be avoided. The ultraviolet disinfection device can save energy, simplify system design, improve working efficiency and reduce system cost.
The technical scheme for solving the technical problems is as follows:
a ventilation system built-in ultraviolet disinfection device comprises a ventilation pipeline, at least two airflow power generation devices and a disinfection system, wherein the airflow power generation devices are arranged in the ventilation pipeline, each airflow power generation device comprises a shell, an air opening is formed in the front end of each shell, a wind power moving blade is arranged at the front end of each shell, and the rear end of each wind power moving blade is sequentially connected with an air compressor and a generator; the disinfection system is an ultraviolet lamp and is arranged inside the ventilation pipeline, and the ultraviolet lamp is connected with the voltage output end of the generator in the ventilation pipeline.
The technical scheme of the invention is further defined as follows:
the ventilation system is internally provided with the ultraviolet disinfection device, and the heat dissipation holes are paved on the shell.
Aforementioned built-in ultraviolet ray degassing unit of ventilation system, the air compressor machine is birotor frequency conversion compressor, and built-in there is the power house in birotor frequency conversion compressor's the host computer shell, is equipped with the screw rod pivot in the power house, and the admission valve is connected to the one end of screw rod pivot, and the other end of screw rod pivot is connected with the shaft coupling through the connecting hole on the host computer shell, and the screw rod pivot includes positive rotor and negative rotor, and positive rotor, the negative rotor in the screw rod pivot are opposite state and set up.
In the ultraviolet disinfection device arranged in the ventilation system, the inside and the outside of the shell are coated with the high-temperature-resistant coating, and the high temperature resistance is realized by the following two components: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 3-8 parts of hydroxyethyl cellulose: 11-14 parts of talcum powder: 9-13 parts of dispersant: 8-14 parts of zinc oxide: 7-12 parts of color master batch: 20-24 parts of filler: 19-24 parts of a plasticizer: 10-13 parts of a film-forming additive: 14-18 parts of defoaming agent: 3-8 parts;
the component B comprises the following components in parts by mass: calcium stearate: 7-14 parts of graphite: 6-8 parts of xylene: 1-4 parts of nano silicon dioxide powder: 22-27 parts of plasticizing resin: 15-19 parts of vapor phase corrosion inhibitor: 17-19 parts of a heat stabilizer: 10-14 parts of methyl methacrylate: 8-10 parts of coupling agent: 11-18 parts of flame retardant: 25-29 parts.
In the ultraviolet disinfection device arranged in the ventilation system, the dispersant is one of sodium tripolyphosphate, sodium tetrapolyphosphate or sodium hexametaphosphate; the filler is glass flakes; the plasticizer is one of dioctyl phthalate, tricresyl phosphate or dibutyl phthalate; the film forming auxiliary agent is one of ethylene glycol ethyl ether, ethylene glycol butyl ether, ethylene glycol or propylene glycol; the defoaming agent is one or a mixture of more of organic silicon, polyether or amide; the heat stabilizer is one of oxidative dehydrochlorination, dibasic lead stearate or dibasic lead phthalate; the coupling agent is one of silane coupling agent or zirconium coupling agent; the flame retardant is phosphoric triester.
In the ultraviolet disinfection device arranged in the ventilation system, the inside and the outside of the shell are coated with the high-temperature-resistant coating, and the high temperature resistance is realized by the following two components: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 3 parts, hydroxyethyl cellulose: 11 parts, talc powder: 9 parts, dispersant: 8 parts, zinc oxide: 7 parts of color master batch: 20 parts of filler: 19 parts, plasticizer: 10 parts, film-forming assistant: 14 parts, defoaming agent: 3 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 7 parts of graphite: 6 parts of xylene: 1 part, nano silicon dioxide powder: 22 parts, plasticizing resin: 15 parts of vapor phase corrosion inhibitor: 17 parts, heat stabilizer: 10 parts, methyl methacrylate: 8 parts, coupling agent: 11 parts, flame retardant: and 25 parts.
In the ultraviolet disinfection device arranged in the ventilation system, the inside and the outside of the shell are coated with the high-temperature-resistant coating, and the high temperature resistance is realized by the following two components: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 8 parts, hydroxyethyl cellulose: 14 parts, talc: 13 parts, dispersant: 14 parts of zinc oxide: 12 parts of color master batch: 24 parts of filler: 24 parts, plasticizer: 13 parts, film-forming aid: 18 parts, defoaming agent: 8 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 14 parts of graphite: 8 parts, xylene: 4 parts of nano silicon dioxide powder: 27 parts, plasticizing resin: 19 parts of vapor phase corrosion inhibitor: 19 parts, heat stabilizer: 14 parts, methyl methacrylate: 10 parts, coupling agent: 18 parts, flame retardant: 29 parts.
In the ultraviolet disinfection device arranged in the ventilation system, the inside and the outside of the shell are coated with the high-temperature-resistant coating, and the high temperature resistance is realized by the following two components: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 5 parts, hydroxyethyl cellulose: 12 parts, talc powder: 11 parts, dispersant: 13 parts, zinc oxide: 10 parts of color master batch: 22 parts of filler: 23 parts, plasticizer: 11 parts, film-forming aid: 16 parts, defoaming agent: 5 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 12 parts of graphite: 7 parts of xylene: 3 parts of nano silicon dioxide powder: 25 parts, plasticizing resin: 17 parts of vapor phase corrosion inhibitor: 18 parts, heat stabilizer: 12 parts, methyl methacrylate: 9 parts, coupling agent: 14 parts, flame retardant: 26 parts of (A).
According to the technical scheme of the invention: according to the technical scheme of the invention: in the invention, wind energy is converted into electric energy to drive the ultraviolet disinfection device, so that energy is saved, and disinfection failure caused by closing the power supply of the ultraviolet lamp by manual misoperation can be avoided; the airflow generating device replaces an air quantity sensor, ensures that the disinfection system can work only in a ventilation state, simplifies the design, saves the cost and improves the reliability of the system. The air compressor adopts a double-rotor design, so that the working efficiency is improved, the time and the labor are saved, and the efficiency and the energy are high; the outer coating of shell has high temperature resistant coating for the device is more durable, has prolonged the life of device, has reduced manufacturing cost.
Drawings
FIG. 1 and FIG. 2 are schematic structural views of the present invention;
FIG. 3 is a detail view of the air compressor of the present invention;
the wind power generation system comprises a ventilating duct 1, a shell 2, a wind power moving blade 3, an air compressor 4, a generator 5, an ultraviolet lamp 6, heat dissipation holes 8, a main machine shell 9, a power chamber 10, a screw rotating shaft 11, a male rotor 12 and a female rotor 13.
Detailed Description
Example 1
The embodiment provides a ventilation system built-in ultraviolet disinfection device, which comprises a ventilation pipeline 1, two airflow power generation devices and a disinfection system, wherein the ventilation pipeline 1 is internally provided with the two airflow power generation devices, each airflow power generation device comprises a shell 2, the front end of the shell 2 is an air opening and is provided with a wind power moving blade 3, and the rear end of the wind power moving blade 3 is sequentially connected with an air compressor 4 and a generator 5; the disinfection system is an ultraviolet lamp 6 and is arranged inside the ventilation pipeline 1, and the ultraviolet lamp 6 is connected with the voltage output end of the generator in the ventilation pipeline 1; the heat dissipation holes 8 are laid on the shell 2; the air compressor 4 is a double-rotor variable frequency compressor, a power chamber 10 is arranged in a main machine shell 9 of the double-rotor variable frequency compressor, a screw rotating shaft 11 is arranged in the power chamber, one end of the screw rotating shaft 11 is connected with an air inlet valve, the other end of the screw rotating shaft 11 is connected with a coupler through a connecting hole in the main machine shell 9, the screw rotating shaft 11 comprises a male rotor 12 and a female rotor 13, and the male rotor 12 and the female rotor 13 in the screw rotating shaft 11 are arranged in an opposite state;
the shell is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing a component A and a component B: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 3 parts, hydroxyethyl cellulose: 11 parts, talc powder: 9 parts, dispersant: 8 parts, zinc oxide: 7 parts of color master batch: 20 parts of filler: 19 parts, plasticizer: 10 parts, film-forming assistant: 14 parts, defoaming agent: 3 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 7 parts of graphite: 6 parts of xylene: 1 part, nano silicon dioxide powder: 22 parts, plasticizing resin: 15 parts of vapor phase corrosion inhibitor: 17 parts, heat stabilizer: 10 parts, methyl methacrylate: 8 parts, coupling agent: 11 parts, flame retardant: 25 parts of (1);
the dispersant is one of sodium tripolyphosphate, tetrapolyphosphate or sodium hexametaphosphate; the filler is glass flakes; the plasticizer is one of dioctyl phthalate, tricresyl phosphate or dibutyl phthalate; the film forming auxiliary agent is one of ethylene glycol ethyl ether, ethylene glycol butyl ether, ethylene glycol or propylene glycol; the defoaming agent is one or a mixture of more of organic silicon, polyether or amide; the heat stabilizer is one of oxidative dehydrochlorination, dibasic lead stearate or dibasic lead phthalate; the coupling agent is one of silane coupling agent or zirconium coupling agent; the flame retardant is phosphoric triester.
Example 2
The embodiment provides a ventilation system built-in ultraviolet disinfection device, which comprises a ventilation pipeline 1, two airflow power generation devices and a disinfection system, wherein the ventilation pipeline 1 is internally provided with the two airflow power generation devices, each airflow power generation device comprises a shell 2, the front end of the shell 2 is an air opening and is provided with a wind power moving blade 3, and the rear end of the wind power moving blade 3 is sequentially connected with an air compressor 4 and a generator 5; the disinfection system is an ultraviolet lamp 6 and is arranged inside the ventilation pipeline 1, and the ultraviolet lamp 6 is connected with the voltage output end of the generator in the ventilation pipeline 1; the heat dissipation holes 8 are laid on the shell 2; the air compressor 4 is a double-rotor variable frequency compressor, a power chamber 10 is arranged in a main machine shell 9 of the double-rotor variable frequency compressor, a screw rotating shaft 11 is arranged in the power chamber, one end of the screw rotating shaft 11 is connected with an air inlet valve, the other end of the screw rotating shaft 11 is connected with a coupler through a connecting hole in the main machine shell 9, the screw rotating shaft 11 comprises a male rotor 12 and a female rotor 13, and the male rotor 12 and the female rotor 13 in the screw rotating shaft 11 are arranged in an opposite state;
the shell is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing a component A and a component B: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 8 parts, hydroxyethyl cellulose: 14 parts, talc: 13 parts, dispersant: 14 parts of zinc oxide: 12 parts of color master batch: 24 parts of filler: 24 parts, plasticizer: 13 parts, film-forming aid: 18 parts, defoaming agent: 8 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 14 parts of graphite: 8 parts, xylene: 4 parts of nano silicon dioxide powder: 27 parts, plasticizing resin: 19 parts of vapor phase corrosion inhibitor: 19 parts, heat stabilizer: 14 parts, methyl methacrylate: 10 parts, coupling agent: 18 parts, flame retardant: 29 parts;
the dispersant is one of sodium tripolyphosphate, tetrapolyphosphate or sodium hexametaphosphate; the filler is glass flakes; the plasticizer is one of dioctyl phthalate, tricresyl phosphate or dibutyl phthalate; the film forming auxiliary agent is one of ethylene glycol ethyl ether, ethylene glycol butyl ether, ethylene glycol or propylene glycol; the defoaming agent is one or a mixture of more of organic silicon, polyether or amide; the heat stabilizer is one of oxidative dehydrochlorination, dibasic lead stearate or dibasic lead phthalate; the coupling agent is one of silane coupling agent or zirconium coupling agent; the flame retardant is phosphoric triester.
Example 3
The embodiment provides a ventilation system built-in ultraviolet disinfection device, which comprises a ventilation pipeline 1, two airflow power generation devices and a disinfection system, wherein the ventilation pipeline 1 is internally provided with the two airflow power generation devices, each airflow power generation device comprises a shell 2, the front end of the shell 2 is an air opening and is provided with a wind power moving blade 3, and the rear end of the wind power moving blade 3 is sequentially connected with an air compressor 4 and a generator 5; the disinfection system is an ultraviolet lamp 6 and is arranged inside the ventilation pipeline 1, and the ultraviolet lamp 6 is connected with the voltage output end of the generator in the ventilation pipeline 1; the heat dissipation holes 8 are laid on the shell 2; the air compressor 4 is a double-rotor variable frequency compressor, a power chamber 10 is arranged in a main machine shell 9 of the double-rotor variable frequency compressor, a screw rotating shaft 11 is arranged in the power chamber, one end of the screw rotating shaft 11 is connected with an air inlet valve, the other end of the screw rotating shaft 11 is connected with a coupler through a connecting hole in the main machine shell 9, the screw rotating shaft 11 comprises a male rotor 12 and a female rotor 13, and the male rotor 12 and the female rotor 13 in the screw rotating shaft 11 are arranged in an opposite state;
the shell is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing a component A and a component B: b =4:1.5, wherein the A and B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 5 parts, hydroxyethyl cellulose: 12 parts, talc powder: 11 parts, dispersant: 13 parts, zinc oxide: 10 parts of color master batch: 22 parts of filler: 23 parts, plasticizer: 11 parts, film-forming aid: 16 parts, defoaming agent: 5 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 12 parts of graphite: 7 parts of xylene: 3 parts of nano silicon dioxide powder: 25 parts, plasticizing resin: 17 parts of vapor phase corrosion inhibitor: 18 parts, heat stabilizer: 12 parts, methyl methacrylate: 9 parts, coupling agent: 14 parts, flame retardant: 26 parts of (1);
the dispersant is one of sodium tripolyphosphate, tetrapolyphosphate or sodium hexametaphosphate; the filler is glass flakes; the plasticizer is one of dioctyl phthalate, tricresyl phosphate or dibutyl phthalate; the film forming auxiliary agent is one of ethylene glycol ethyl ether, ethylene glycol butyl ether, ethylene glycol or propylene glycol; the defoaming agent is one or a mixture of more of organic silicon, polyether or amide; the heat stabilizer is one of oxidative dehydrochlorination, dibasic lead stearate or dibasic lead phthalate; the coupling agent is one of silane coupling agent or zirconium coupling agent; the flame retardant is phosphoric triester.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a built-in ultraviolet disinfection device of ventilation system, includes air pipe (1), air current power generation facility and disinfection system, its characterized in that: the ventilation pipeline (1) is internally provided with at least two airflow power generation devices, each airflow power generation device comprises a shell (2), the front end of each shell (2) is provided with an air opening and a wind power moving blade (3), and the rear end of each wind power moving blade (3) is sequentially connected with an air compressor (4) and a generator (5); the disinfection system be ultraviolet lamp (6) just the disinfection system locate inside air pipe (1), ultraviolet lamp (6) be connected with the voltage output of the generator in air pipe (1).
2. The ultraviolet sterilizer provided in a ventilation system according to claim 1, wherein: the shell (2) is paved with heat dissipation holes (8).
3. The ultraviolet sterilizer provided in a ventilation system according to claim 1, wherein: air compressor machine (4) be birotor frequency conversion compressor, birotor frequency conversion compressor's host computer shell (9) in built-in have power house (10), be equipped with screw rod pivot (11) in the power house, the admission valve is connected to the one end of screw rod pivot (11), the other end of screw rod pivot (11) is connected with the shaft coupling through the connecting hole on host computer shell (9), screw rod pivot (11) are including positive rotor (12) and cloudy rotor (13), positive rotor (12), cloudy rotor (13) in screw rod pivot (11) are the opposite state setting.
4. The ultraviolet sterilizer provided in a ventilation system according to claim 1, wherein: the shell (2) is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing two components A and B according to the ratio of A: b =4:1.5, wherein the component A and the component B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 3-8 parts of hydroxyethyl cellulose: 11-14 parts of talcum powder: 9-13 parts of dispersant: 8-14 parts of zinc oxide: 7-12 parts of color master batch: 20-24 parts of filler: 19-24 parts of a plasticizer: 10-13 parts of a film-forming additive: 14-18 parts of defoaming agent: 3-8 parts;
the component B comprises the following components in parts by mass: calcium stearate: 7-14 parts of graphite: 6-8 parts of xylene: 1-4 parts of nano silicon dioxide powder: 22-27 parts of plasticizing resin: 15-19 parts of vapor phase corrosion inhibitor: 17-19 parts of a heat stabilizer: 10-14 parts of methyl methacrylate: 8-10 parts of coupling agent: 11-18 parts of flame retardant: 25-29 parts.
5. The ultraviolet sterilizer provided in a ventilation system according to claim 4, wherein: the dispersing agent is one of sodium tripolyphosphate, tetrapolyphosphate or sodium hexametaphosphate; the filler is glass flakes; the plasticizer is one of dioctyl phthalate, tricresyl phosphate or dibutyl phthalate; the film-forming auxiliary agent is one of ethylene glycol ethyl ether, ethylene glycol butyl ether, ethylene glycol or propylene glycol; the defoaming agent is one or a mixture of more of organic silicon, polyether or amide; the heat stabilizer is one of oxidative dehydrochlorination, dibasic lead stearate or dibasic lead phthalate; the coupling agent is one of silane coupling agent or zirconium coupling agent; the flame retardant is phosphoric triester.
6. The ultraviolet sterilizer provided in a ventilation system according to claim 4, wherein: the shell (2) is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing two components A and B according to the ratio of A: b =4:1.5, wherein the component A and the component B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 3 parts, hydroxyethyl cellulose: 11 parts, talc powder: 9 parts, dispersant: 8 parts, zinc oxide: 7 parts of color master batch: 20 parts of filler: 19 parts, plasticizer: 10 parts, film-forming assistant: 14 parts, defoaming agent: 3 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 7 parts of graphite: 6 parts of xylene: 1 part, nano silicon dioxide powder: 22 parts, plasticizing resin: 15 parts of vapor phase corrosion inhibitor: 17 parts, heat stabilizer: 10 parts, methyl methacrylate: 8 parts, coupling agent: 11 parts, flame retardant: and 25 parts.
7. The ultraviolet sterilizer provided in a ventilation system according to claim 4, wherein: the shell (2) is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing two components A and B according to the ratio of A: b =4:1.5, wherein the component A and the component B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 8 parts, hydroxyethyl cellulose: 14 parts, talc: 13 parts, dispersant: 14 parts of zinc oxide: 12 parts of color master batch: 24 parts of filler: 24 parts, plasticizer: 13 parts, film-forming aid: 18 parts, defoaming agent: 8 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 14 parts of graphite: 8 parts, xylene: 4 parts of nano silicon dioxide powder: 27 parts, plasticizing resin: 19 parts of vapor phase corrosion inhibitor: 19 parts, heat stabilizer: 14 parts, methyl methacrylate: 10 parts, coupling agent: 18 parts, flame retardant: 29 parts.
8. The ultraviolet sterilizer provided in a ventilation system according to claim 4, wherein: the shell (2) is internally and externally coated with a high-temperature-resistant coating, and the high temperature resistance is formed by mixing two components A and B according to the ratio of A: b =4:1.5, wherein the component A and the component B comprise the following components in parts by mass:
the component A comprises the following components in parts by weight: silicone rubber: 5 parts, hydroxyethyl cellulose: 12 parts, talc powder: 11 parts, dispersant: 13 parts, zinc oxide: 10 parts of color master batch: 22 parts of filler: 23 parts, plasticizer: 11 parts, film-forming aid: 16 parts, defoaming agent: 5 parts of a mixture;
the component B comprises the following components in parts by mass: calcium stearate: 12 parts of graphite: 7 parts of xylene: 3 parts of nano silicon dioxide powder: 25 parts, plasticizing resin: 17 parts of vapor phase corrosion inhibitor: 18 parts, heat stabilizer: 12 parts, methyl methacrylate: 9 parts, coupling agent: 14 parts, flame retardant: 26 parts of (A).
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0932766A (en) * | 1995-07-13 | 1997-02-04 | Dia Shinku Kk | Screw fluid machine and screw gear |
| CN104653398A (en) * | 2013-11-16 | 2015-05-27 | 青岛中天信达生物技术研发有限公司 | Wind driven generator with rotating blades |
| CN104673092A (en) * | 2015-03-11 | 2015-06-03 | 江苏欣安新材料技术有限公司 | High-temperature-resistant coating containing hydantoin epoxy resin and preparation method of high-temperature-resistant coating |
| CN106752204A (en) * | 2016-12-13 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of ultralow pressure high temperature resistant waterproof film and preparation method thereof |
| CN206785637U (en) * | 2017-03-30 | 2017-12-22 | 陕西关中压缩机制造有限公司 | A kind of inverter screw compressor |
| CN109281801A (en) * | 2018-10-30 | 2019-01-29 | 长石河谷电器（重庆）有限公司 | A kind of wind power self-generating disinfection mould group and air channel structure |
| CN214065167U (en) * | 2020-10-30 | 2021-08-27 | 南京捷立德环保科技有限公司 | Built-in ultraviolet disinfection device of ventilation system |
-
2020
- 2020-10-30 CN CN202011188581.8A patent/CN112268334A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0932766A (en) * | 1995-07-13 | 1997-02-04 | Dia Shinku Kk | Screw fluid machine and screw gear |
| CN104653398A (en) * | 2013-11-16 | 2015-05-27 | 青岛中天信达生物技术研发有限公司 | Wind driven generator with rotating blades |
| CN104673092A (en) * | 2015-03-11 | 2015-06-03 | 江苏欣安新材料技术有限公司 | High-temperature-resistant coating containing hydantoin epoxy resin and preparation method of high-temperature-resistant coating |
| CN106752204A (en) * | 2016-12-13 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of ultralow pressure high temperature resistant waterproof film and preparation method thereof |
| CN206785637U (en) * | 2017-03-30 | 2017-12-22 | 陕西关中压缩机制造有限公司 | A kind of inverter screw compressor |
| CN109281801A (en) * | 2018-10-30 | 2019-01-29 | 长石河谷电器（重庆）有限公司 | A kind of wind power self-generating disinfection mould group and air channel structure |
| CN214065167U (en) * | 2020-10-30 | 2021-08-27 | 南京捷立德环保科技有限公司 | Built-in ultraviolet disinfection device of ventilation system |
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