CN108826630B - Invisible air outlet device for efficient sterilization - Google Patents
Invisible air outlet device for efficient sterilization Download PDFInfo
- Publication number
- CN108826630B CN108826630B CN201810603473.9A CN201810603473A CN108826630B CN 108826630 B CN108826630 B CN 108826630B CN 201810603473 A CN201810603473 A CN 201810603473A CN 108826630 B CN108826630 B CN 108826630B
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- CN
- China
- Prior art keywords
- air
- outer frame
- degerming
- filter screen
- air outlet
- Prior art date
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 71
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 40
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000035484 reaction time Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/085—Grilles, registers or guards including an air filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- 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
- A61L2209/14—Filtering means
-
- 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
- A61L2209/15—Supporting means, e.g. stands, hooks, holes for hanging
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to the field of air outlets, in particular to an invisible air outlet device capable of efficiently sterilizing; the invisible air outlet device for efficient sterilization comprises an outer frame, wherein an air inlet and an air outlet are formed in the outer frame; the sterilizing filter screen and the sterilizing air duct are also included; the sterilizing filter screen is arranged at the position of the air outlet in the outer frame, and the sterilizing air duct is arranged at the position of the air inlet connected with the outer frame; the sterilization filter screen is provided with a wind blocking structure, and a circulating wind structure is arranged in the sterilization air duct; the inner wall of the outer frame, the degerming air duct and the degerming filter screen are all made of antibacterial aluminum; compared with the prior art, the invisible air outlet device for efficient sterilization is internally provided with the circulating air structure and the air blocking structure, so that the fast-in and slow-out of air flow can be realized, and the inner wall of the outer frame, the sterilization air duct and the sterilization filter screen are all made of antibacterial materials, so that the contact surface of the air flow and the antibacterial materials is increased, the air flow obtains more sufficient sterilization reaction time, and the sterilizing effect is better.
Description
Technical Field
The invention relates to the field of air outlets, in particular to an invisible air outlet device capable of efficiently sterilizing.
Background
The antibacterial layers of the prior air outlet device are all relatively small in surface area due to the silver plating layer, and the antibacterial effect is unsatisfactory.
Chinese invention CN201620393339.7 discloses an antibacterial and degerming device for air-conditioning outlet, comprising a device body, wherein the device body comprises a plurality of antibacterial and degerming units which are detachably and compositely connected together, an air flow gap for air flow to pass through is formed between adjacent antibacterial and degerming units, each antibacterial and degerming unit is a connecting sheet made of antibacterial material, each connecting sheet is provided with a first connecting surface and a second connecting surface opposite to the first connecting surface, the first connecting surface is provided with a first connecting part, and the second connecting surface is provided with a second connecting part which can be connected with the first connecting part of the adjacent connecting sheet in a matching way.
The sterilizing device can be arranged at an air outlet of an air conditioner, an air flow gap for air flow to pass is formed between adjacent antibacterial sterilizing units, when air outlet of the air conditioner passes through the air flow gap, the air flow contacts with antibacterial materials to play a role in sterilization and antibiosis, and the device is compounded by adopting a plurality of connecting pieces to increase the surface area of the antibacterial materials so as to play a role in better sterilization; however, when the flow speed of the wind beam is too high, only the surface area of the antibacterial material is increased, and the effect on sterilization and antibiosis is limited, so that the effect of complete sterilization cannot be achieved.
In view of the above, the present inventors have developed a hidden air outlet device with high-efficiency sterilization.
Disclosure of Invention
In order to solve the problems, the invention provides a hidden air outlet device for efficient sterilization.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the invisible air outlet device for efficient sterilization comprises an outer frame, wherein an air inlet and an air outlet are formed in the outer frame; the sterilizing filter screen and the sterilizing air duct are also included; the sterilizing filter screen is arranged at the position of the air outlet in the outer frame, and the sterilizing air duct is arranged at the position of the air inlet connected with the outer frame; the sterilization filter screen is provided with a wind blocking structure, and a circulating wind structure is arranged in the sterilization air duct; the inner wall of the outer frame, the degerming air duct and the degerming filter screen are all made of antibacterial aluminum.
Further, the antibacterial aluminum comprises an aluminum alloy body, and a porous aluminum oxide film is formed on the surface of the aluminum alloy body.
Further, at least two air nozzles aligned to the air outlet of the degerming air duct are arranged between the degerming filter screen and the degerming air duct, and the air nozzles are connected with an external air inlet pipeline; the air tap is made of antibacterial aluminum.
Further, a pressure regulating valve is arranged in the air tap and is used for controlling the flow speed of air flow sprayed out of the air tap, and the air flow sprayed out of the air tap collides with the air flow flowing out of the air outlet of the degerming air duct to form a cyclone.
Further, the outer frame is divided into a front outer frame and a rear outer frame, and the front outer frame is detachably arranged at the front end of the rear outer frame.
Furthermore, the front outer frame is spliced on the rear outer frame, a buckle is arranged between the front outer frame and the rear outer frame, and the buckle is used for fixing the front outer frame and the rear outer frame to form a whole.
Furthermore, the top of the front outer frame is provided with a slot, the position of the inner wall of the front outer frame corresponding to the slot is provided with a positioning slot which corresponds up and down, and the positioning slot is formed by arranging two limiting blocks side by side.
Further, the degerming filter screen comprises a plurality of filter screen pieces, the filter screen pieces are fixed on the outer frame at the front part through slots and positioning grooves, air outlet holes are formed in the filter screen pieces, and the air outlet holes in two adjacent filter screen pieces are arranged in a staggered mode to form a wind blocking structure.
Furthermore, a backboard and an arc-shaped baffle are arranged in the outer frame, the backboard is closely adhered to the outer frame and shields the large part of the air inlet, and only an air inlet hole for being connected with an external air inlet pipeline is reserved; the inner wall of the backboard is provided with an air guide surface, and the air guide surface, a section of inner wall of the outer frame and a plurality of arc-shaped baffles connected end to end limit the trend of the air beam together to form a sterilizing air duct.
Further, a circulating air cavity connected with the air inlet is arranged in the sterilizing air duct, and the circulating air cavity forms a circulating air structure; the air outlet of the circulating air cavity is staggered with the air inlet, and the air bundles collide with each other at the staggered point, so that the air speed of the air outlet is reduced.
As can be seen from the description of the invention, compared with the prior art, the invisible air outlet device for efficient sterilization is internally provided with the circulating air structure and the air blocking structure, so that the quick-in and quick-out of air flow can be realized, and the inner wall of the outer frame, the sterilization air duct and the sterilization filter screen are all made of antibacterial materials, so that the contact surface of the air flow and the antibacterial materials is increased, the air flow obtains more sufficient sterilization reaction time, and the sterilization effect is better.
Drawings
FIG. 1 is an isometric view of a high-efficiency degerming invisible air outlet device of the present invention;
FIG. 2 is a schematic diagram of a first embodiment of the present invention;
FIG. 3 is an isometric view of an invisible air outlet device with air nozzles for efficient sterilization according to the present invention;
FIG. 4 is a schematic diagram of a second embodiment of the present invention;
fig. 5 is a schematic structural view of a third embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention.
First embodiment:
referring to fig. 1-2, the present embodiment discloses a high-efficiency degerming invisible air outlet device, which is generally disposed inside an air conditioner, a fresh air system and an exhaust device, so as to achieve an invisible effect.
The air outlet device comprises an outer frame 1, a sterilizing filter screen 2 and a sterilizing air duct 3; an air inlet 11 and an air outlet 12 are arranged on the outer frame 1; the sterilizing filter screen 2 is arranged at the position of the air outlet 12 in the outer frame 1, the sterilizing air duct 3 is arranged at the position of the air inlet 11 connected with the outer frame 1, the sterilizing filter screen 2 is provided with an air blocking structure, and the sterilizing air duct 3 is internally provided with a circulating air structure; the degerming filter screen 2 and the degerming air duct 3 jointly form a structure of air flow 'fast in and slow out'; the inner wall of the outer frame 1, the degerming filter screen 2 and the degerming air duct 3 are all made of antibacterial aluminum alloy.
The outer frame is divided into a front outer frame 13 and a rear outer frame 14, the front outer frame 13 is spliced on the rear outer frame 14, the front outer frame 13 is provided with a plugboard 131, and the plugboard 131 is matched with the inner wall of the rear outer frame 14; a buckle 15 is arranged between the front outer frame 13 and the rear outer frame 14, and the buckle 15 is used for fixing the front outer frame 13 and the rear outer frame 14 to form the whole outer frame 1; the top of the front outer frame 13 is provided with a slot 132, the position of the inner wall of the front outer frame 13 corresponding to the slot 132 is provided with a positioning slot which corresponds up and down, and the positioning slot is formed by arranging two limiting blocks 133 side by side.
The sterilization filter screen 2 comprises a plurality of filter screens, wherein the filter screens are fixed on the front outer frame 13 through slots 132 and positioning grooves, and the rear top surface of the filter screens inserted into the front outer frame 13 is level with the top surface of the front outer frame 13; the air outlet holes 21 are formed in the filter screen sheets, the air outlet holes 21 in two adjacent filter screen sheets are arranged in a staggered mode to form an air blocking structure, when air beams flow through the air outlet holes 21 in the staggered mode, part of the air beams are blocked to generate reflection, the air outlet speed is further reduced, and the sterilization time is prolonged.
The inside of the outer frame 1 is provided with a back plate 4 and an arc baffle 5, the back plate 4 is tightly adhered to the outer frame 1 and shields the majority of the air inlet 11, and an air inlet 41 for connecting with an external air inlet pipeline is reserved only at the top of the back plate 4; the inner wall of the back plate 4 is provided with an air guide surface 42, and the air guide surface 42, one section of inner wall of the outer frame 1 and a plurality of arc-shaped baffles 5 connected end to end limit the trend of the air beam flowing into the air inlet 41 together to form a sterilizing air duct 3; an air outlet 31 is arranged at the terminal end of the sterilizing air duct 3, and the air outlet 31 is aligned with the sterilizing filter screen 2; the sterilization air duct 3 is internally provided with a circulating air cavity 32 connected with an air inlet 41, the circulating air cavity 32 forms a circulating air structure, an air outlet 321 of the circulating air cavity 32 is staggered with the air inlet 41, and air bundles collide with each other at the staggered point, so that the air speed of the air outlet 321 is reduced.
When the air flowing into the air inlet 41 is cold air, the cold air density is high, and is easy to sink under the influence of gravity, and the air inlet 41 and the circulating air cavity 32 are both arranged at the top position in the outer frame 1, so that the cold air is convenient to sink to form a circulating and exhausting system, which is beneficial to maintaining the sustainability of the airflow flowing in the air outlet device of the embodiment.
As can be seen from the above description of the present embodiment, the air outlet speed of the air outlet 12 of the invisible air outlet device for efficient sterilization of the present embodiment can be controlled by the air inlet speed of the air inlet 41; the air flow flowing in the air inlet holes 41 is decelerated for the first time in the circulating air cavity 32 in the sterilizing air duct 3, and is reflected to form the second deceleration in the staggered air outlet holes 21 of the sterilizing filter screen 2, so that the air flow can be sterilized for a sufficient time when flowing in the invisible air outlet device for efficient sterilization, and a better sterilizing effect is achieved.
Specific embodiment II:
referring to fig. 3 to 4, in the invisible air outlet device for efficient sterilization according to the first embodiment, two air nozzles 6 aligned with the air outlet 31 of the sterilization air duct 3 are arranged between the sterilization filter screen 2 and the sterilization air duct 3, and the air nozzles 6 are connected with an external air inlet pipeline; the air tap 6 is made of antibacterial aluminum; the air tap 6 is internally provided with a pressure regulating valve 61, the pressure regulating valve 61 is used for controlling the flow velocity of air flow sprayed out of the air tap 6, and the air flow sprayed out of the air tap 6 collides with the air flow flowing out of the air outlet 31 of the degerming air duct 3 to form a cyclone.
Compared with the first embodiment, the air flow flowing into the air inlet 41 is circularly decelerated for the first time in the circulating air cavity 32, when the air beam reaches the air outlet 31 of the degerming air duct 3, the air flow sprayed out by the air nozzle 6 is hedging to form cyclone for the second time of circularly decelerating, and the air outlet 21 staggered with the degerming filter screen 2 is reflected to form third time of blocking deceleration, so that the effect of three-stage deceleration is achieved, and the air flow obtains sufficient sterilization time when flowing in the invisible air outlet device for efficient degerming in the embodiment, and achieves better sterilization effect.
Third embodiment:
referring to fig. 3 and 5, in the invisible air outlet device for efficient sterilization according to the second embodiment, an air inlet 41' connected with an external air inlet pipe is provided at the bottom of the back plate 4, a circulating air chamber 32' connected with the air inlet 41' is provided in the sterilization air duct 3, the air outlets 321' of the circulating air chamber 32' are staggered with the air inlet 41', and air bundles collide with each other at the staggered point, so that the air speed of the air outlets 321' is reduced. .
Compared with the embodiment, when the air flowing in through the air inlet 41' is hot air, the density of the hot air is small, and the air inlet 41' and the circulating air cavity 32' are arranged at the bottom position in the outer frame 1, so that the hot air can rise to form a circulating and exhausting system, and the sustainability of the air flow in the air outlet device of the embodiment is maintained.
The foregoing is merely a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the concept shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides a stealthy air outlet device of high-efficient degerming, includes the frame, the frame on be equipped with air intake and air outlet, its characterized in that: the sterilizing filter screen and the sterilizing air duct are also included; the sterilizing filter screen is arranged at the position of the air outlet in the outer frame, and the sterilizing air duct is arranged at the position of the air inlet connected with the outer frame; the sterilization filter screen is provided with a wind blocking structure, and a circulating wind structure is arranged in the sterilization air duct; the inner wall of the outer frame, the degerming air duct and the degerming filter screen are all made of antibacterial aluminum;
at least two air nozzles aligned with the air outlet of the degerming air duct are arranged between the degerming filter screen and the degerming air duct, and the air nozzles are connected with an external air inlet pipeline; the air tap is made of antibacterial aluminum;
the air nozzle is internally provided with a pressure regulating valve, the pressure regulating valve is used for controlling the flow rate of air flow sprayed out of the air nozzle, and the air flow sprayed out of the air nozzle collides with the air flow flowing out of the air outlet of the degerming air duct to form a cyclone;
the back plate and the arc-shaped baffle are arranged in the outer frame, the back plate is tightly adhered to the outer frame and shields the large part of the air inlet, and only an air inlet hole for being connected with an external air inlet pipeline is reserved; the inner wall of the backboard is provided with an air guide surface, and the air guide surface, a section of inner wall of the outer frame and a plurality of arc-shaped baffles connected end to end limit the trend of the air beam together to form a degerming air duct;
a circulating air cavity connected with the air inlet is arranged in the degerming air duct, and the circulating air cavity forms a circulating air structure; the air outlets of the circulating air cavities are staggered with the air inlets, and air bundles collide with each other at the staggered points, so that the air speed of the air outlets is reduced;
when the air flowing in the air inlet is cold air, the air inlet and the circulating air cavity are arranged at the top position in the outer frame and are easy to sink due to the fact that the density of the cold air is large, so that cold air is convenient to sink to form a circulating and exhausting system, when the air flowing in the air inlet is hot air, the air inlet and the circulating air cavity are arranged at the bottom position in the outer frame and are convenient for hot air to rise to form a circulating and exhausting system due to the fact that the density of the hot air is small.
2. The high-efficiency degerming invisible air outlet device according to claim 1, wherein: the antibacterial aluminum comprises an aluminum alloy body, and a porous aluminum oxide film is formed on the surface of the aluminum alloy body.
3. The high-efficiency degerming invisible air outlet device according to claim 1, wherein: the outer frame is divided into a front outer frame and a rear outer frame, and the front outer frame is detachably arranged at the front end of the rear outer frame.
4. A high efficiency degerming invisible air outlet apparatus according to claim 3, wherein: the front outer frame is inserted on the rear outer frame, a buckle is arranged between the front outer frame and the rear outer frame, and the buckle is used for fixing the front outer frame and the rear outer frame to form a whole.
5. A high efficiency degerming invisible air outlet apparatus according to claim 3, wherein: the front frame top be equipped with the slot, the position that front frame inner wall corresponds the slot is equipped with the constant head tank that corresponds from top to bottom, the constant head tank by two stopper arrange side by side and constitute.
6. The high-efficiency degerming invisible air outlet device according to claim 5, wherein: the sterilization filter screen comprises a plurality of filter screen pieces, the filter screen pieces are fixed on a front outer frame through slots and positioning grooves, air outlet holes are formed in the filter screen pieces, and the air outlet holes in two adjacent filter screen pieces are arranged in a staggered mode to form a wind blocking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603473.9A CN108826630B (en) | 2018-06-12 | 2018-06-12 | Invisible air outlet device for efficient sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603473.9A CN108826630B (en) | 2018-06-12 | 2018-06-12 | Invisible air outlet device for efficient sterilization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108826630A CN108826630A (en) | 2018-11-16 |
| CN108826630B true CN108826630B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603473.9A Active CN108826630B (en) | 2018-06-12 | 2018-06-12 | Invisible air outlet device for efficient sterilization |
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| CN (1) | CN108826630B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962380B (en) * | 2020-08-26 | 2021-11-09 | 上海三维工程建设咨询有限公司 | Ventilation and illumination system of comprehensive transportation junction of viaduct |
| CN116379539B (en) * | 2023-05-17 | 2023-10-13 | 南通理工学院 | Soft ventilation fresh air system for intelligent building |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5741340A (en) * | 1995-08-18 | 1998-04-21 | Klemmer; Roland | Air venting unit |
| TWM333226U (en) * | 2007-10-23 | 2008-06-01 | Kui-Liang Huang | Structure improvement of dirt strainer |
| CN203771554U (en) * | 2014-01-13 | 2014-08-13 | 易俊明 | Closed environment ecology air balance system for minimum ventilation |
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| CN206352867U (en) * | 2016-12-30 | 2017-07-25 | 深圳市康风环境科技发展有限公司 | A kind of easy-cleaning type air purifier |
| CN208487758U (en) * | 2018-06-12 | 2019-02-12 | 福建优净星环境科技有限公司 | A kind of stealthy wind outlet unit of efficient degerming |
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| TWM333226U (en) * | 2007-10-23 | 2008-06-01 | Kui-Liang Huang | Structure improvement of dirt strainer |
| CN104674530A (en) * | 2013-11-27 | 2015-06-03 | 海尔集团公司 | Clothes dryer with air purifying device |
| CN203771554U (en) * | 2014-01-13 | 2014-08-13 | 易俊明 | Closed environment ecology air balance system for minimum ventilation |
| JP2017124367A (en) * | 2016-01-14 | 2017-07-20 | 株式会社クボタ | Air cleaner |
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| CN205718426U (en) * | 2016-04-18 | 2016-11-23 | 青海黄河上游水电开发有限责任公司 | Rotary kiln combustion chamber |
| CN105923511A (en) * | 2016-06-21 | 2016-09-07 | 浙江屹立电梯有限公司 | Elevator car with air purification function |
| CN206352867U (en) * | 2016-12-30 | 2017-07-25 | 深圳市康风环境科技发展有限公司 | A kind of easy-cleaning type air purifier |
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| Publication number | Publication date |
|---|---|
| CN108826630A (en) | 2018-11-16 |
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