CN115046270A - Indoor air exchange purifier - Google Patents
Indoor air exchange purifier Download PDFInfo
- Publication number
- CN115046270A CN115046270A CN202210659210.6A CN202210659210A CN115046270A CN 115046270 A CN115046270 A CN 115046270A CN 202210659210 A CN202210659210 A CN 202210659210A CN 115046270 A CN115046270 A CN 115046270A
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- Prior art keywords
- air
- air inlet
- adsorption
- swing
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- F24F3/14—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 humidification; by dehumidification
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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
- F24F13/28—Arrangement or mounting of filters
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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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
- 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
- F24F3/14—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 humidification; by dehumidification
- F24F2003/144—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 humidification; by dehumidification by dehumidification only
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Gases By Adsorption (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses an indoor air exchange and purification device, which structurally comprises a support, an air outlet device and an air inlet mechanism, wherein the air outlet device is arranged in the support, the air inlet mechanism is arranged in the support and is connected with the air outlet device, the right end of a swinging mechanism is elastically guided through a spring guide rod, so that the swinging mechanism is ensured to repeatedly swing up and down, the contact time of air is prolonged, the effect of an electric heating wire on drying moist air is improved, the moist air is prevented from being adsorbed on a blower, the normal air inlet work is ensured, a sliding block elastically slides on the spring rod, an adsorption plate on the inner side of an impact mechanism is driven to move and filter the air, the impact force of the air in an impact hole is improved, the air pressure is applied to blades, the adsorption rod rotates, and the expansion piece rotates outwards around an upper end shaft along with the rotation inertia, the contact area with the air is increased, and the adsorption effect on dust particles in the air is improved.
Description
Technical Field
The invention relates to the field of indoor air purification, in particular to an indoor air exchange purification device.
Background
The indoor air exchange and purification device exchanges and purifies indoor air and outdoor air through the two air inlet and outlet mechanisms which are communicated with each other, so that the purification effect of the indoor air is kept, the quality of the indoor air is improved, the living and office conditions are improved, and the physical and mental health is improved, but when the outdoor air is discharged into a room through the indoor air exchange and purification, when the outdoor air is humid, the humid air carries certain moisture after entering the indoor air exchange and purification device, the air is adsorbed at the air inlet end of the exchange and purification device, so that the air inlet end is moistened, the normal air inlet work is influenced, meanwhile, the outdoor air carries certain dust particles, in the purification process, the flowing speed of the air flow of the inlet air is high, and therefore the dust particles of the air are difficult to be comprehensively adsorbed and purified and can quickly enter the room, the purification effect is reduced.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the indoor air exchange and purification device structurally comprises a support, an air outlet device and an air inlet mechanism, wherein the air outlet device is arranged inside the support, an air inlet mechanism is arranged inside the support and connected with the air outlet device, the air inlet mechanism comprises an air inlet, an air inlet shell, an air blower, a contact mechanism, a filtering mechanism and an air outlet, the air inlet is formed in the left end of the air inlet shell and communicated with the left end of the air blower, the contact mechanism is located at the upper end of the right side of the air blower, the contact mechanism is arranged inside the left end of the air inlet shell, the filtering mechanism is arranged inside the right end of the air inlet shell and located on the right side of the contact mechanism, the air outlet is arranged inside the right end of the air inlet shell, the air inlet shell is installed inside the support, and the air inlet shell is connected with the air outlet device.
As a further improvement of the present invention, the contact mechanism includes a torsion shaft, a swing mechanism, an electric heating wire, and a spring guide rod, the left end of the swing mechanism is hinged to the inside of the air intake housing through the torsion shaft, the swing mechanism is located at the upper end of the right side of the blower, the electric heating wire is arranged at the bottom of the left side of the swing mechanism, the spring guide rod penetrates through the inside of the right end of the swing mechanism in a clearance fit manner, the spring guide rod is in an arc structure, and the arc circle of the spring guide rod and the axle center of the torsion shaft are located at the same point.
As a further improvement of the invention, the swing mechanism comprises a swing plate, a diversion trench, an adsorption cavity and an air nozzle, wherein the left end of the swing plate is hinged with the inside of the air inlet shell through a torsion shaft, the diversion trench is embedded at the bottom of the left end of the swing plate and is connected with the adsorption cavity, the adsorption cavity is embedded in the right end of the swing plate, the air nozzle is arranged at the right end of the swing plate and is communicated with the adsorption cavity, the air nozzle is positioned at the left side of the filter mechanism, the adsorption cavity is in a cavity structure with a narrow inlet end and outlet, and a honeycomb plate is arranged at the joint of the adsorption cavity and the right end of the swing plate.
As a further improvement of the invention, the filtering mechanism comprises an impact mechanism, an adsorption plate, a sliding block and a spring rod, wherein the sliding block is arranged at the middle end of the outer side of the impact mechanism, the spring rod penetrates through the inside of the sliding block in a clearance fit mode, the spring rod is fixedly installed inside the right end of the air inlet shell, the adsorption plate is arranged on the inner side of the impact mechanism, the number of the impact mechanisms is two, the four sliding blocks and the four spring rods are arranged, and the two sliding blocks and the four spring rods are located in one group and are respectively arranged in the middle parts of the front end and the rear end of the two impact mechanisms.
As a further improvement of the invention, the impact mechanism comprises a conduction plate, impact holes, blades, a rotating ball and an adsorption mechanism, wherein a slide block is arranged at the middle end of the outer side of the conduction plate, the impact holes are arranged in the left end of the conduction plate, the blades are welded on the outer side of the rotating ball, the rotating ball is arranged in the conduction plate in a clearance fit manner, the upper end of the rotating ball is fixed with the lower end of the adsorption mechanism, the adsorption plate is arranged on the inner side of the conduction plate, and the impact holes are of a cavity structure with a wide inlet and a narrow outlet.
As a further improvement of the invention, the adsorption mechanism comprises an adsorption rod, adsorption holes and extension pieces, the lower end of the adsorption rod is fixed with the upper end of the rotary ball, the adsorption holes are embedded in the adsorption rod, the upper ends of the extension pieces are hinged with the inner part of the outer side of the adsorption rod, the extension pieces are provided with sixteen groups, and two extension pieces are arranged on each group and symmetrically arranged in the inner part of the outer side of the adsorption rod.
The invention has the beneficial effects that:
1. carry out the elasticity direction through the spring guide pole to swing mechanism's right-hand member to ensure that swing mechanism carries out the luffing motion that relapses, improve the contact time to the air, improve the electric heat silk and carry out dry effect to moist air, avoid moist air adsorption on the air-blower, ensure to carry out normal work of admitting air, the air flows along the guiding gutter of swinging plate bottom and enters into and adsorbs the intracavity portion and carry out preliminary absorption and filter after that.
2. The extrusion is applyed to the slider to air pressure, the slider carries out elastic sliding on the spring beam, the inboard adsorption plate of impact mechanism has been driven and has removed the filtration to the air, improve the adsorption plate and carry out absorbent effect to the air, the air improves the impact force at the downthehole portion of strikeing, exert atmospheric pressure to the blade, the adsorption rod rotates, along with rotating inertia, thereby make abduction piece expand toward rotating outward around the axle of upper end, increase the area of contact with the air, improve the adsorption effect to dust particle in the air through adsorbing the hole simultaneously, ensure that the air that flows out from the gas outlet keeps high purification inflow indoor.
Drawings
Fig. 1 is a schematic structural diagram of an indoor air exchange and purification device of the present invention.
Fig. 2 is a schematic top view of an internal structure of an air intake mechanism according to the present invention.
Fig. 3 is a schematic structural diagram of a contact mechanism according to the present invention.
Fig. 4 is a schematic bottom view of a swing mechanism according to the present invention.
Fig. 5 is a schematic structural diagram of a filter mechanism according to the present invention.
Fig. 6 is a schematic structural diagram of an impact mechanism according to the present invention.
Fig. 7 is a partial structural schematic diagram of an adsorption mechanism in an operating state according to the present invention.
In the figure: the device comprises a bracket-1, an air outlet-2, an air inlet mechanism-3, an air inlet-31, an air inlet shell-32, an air blower-33, a contact mechanism-34, a filtering mechanism-35, an air outlet-36, a torsion shaft-341, a swing mechanism-342, a heating wire-343, a spring guide rod-344, a swing plate-42 a, a guide groove-42 b, an adsorption cavity-42 c, an air nozzle-42 d, an impact mechanism-351, an adsorption plate-352, a slide block-353, a spring rod-354, a conduction plate-51 a, an impact hole-51 b, a blade-51 c, a rotating ball-51 d, an adsorption mechanism-51 e, an adsorption rod-e 1, an adsorption hole-e 2 and an expansion sheet-e 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 4:
the invention relates to an indoor air exchange and purification device, which structurally comprises a support 1, an air outlet device 2 and an air inlet mechanism 3, wherein the air outlet device 2 is arranged inside the support 1, the air inlet mechanism 3 is connected with the air outlet device 2, the air inlet mechanism 3 comprises an air inlet 31, an air inlet shell 32, a blower 33, a contact mechanism 34, a filter mechanism 35 and an air outlet 36, the air inlet 31 is arranged at the left end of the air inlet shell 32, the air inlet 31 is communicated with the left end of the blower 33, the contact mechanism 34 is positioned at the upper end of the right side of the blower 33, the contact mechanism 34 is arranged inside the left end of the air inlet shell 32, the filter mechanism 35 is arranged inside the right end of the air inlet shell 32, the filter mechanism 35 is positioned at the right side of the contact mechanism 34, the air outlet 36 is arranged inside the right end of the air inlet shell 32, the air inlet shell 32 is arranged inside the support 1, and the intake housing 32 is connected to the ejector 2.
The contact mechanism 34 includes a torsion shaft 341, a swing mechanism 342, an electric heating wire 343, and a spring guide 344, wherein the left end of the swing mechanism 342 is hinged to the inside of the air intake housing 32 through the torsion shaft 341, the swing mechanism 342 is located at the upper end of the right side of the blower 33, the electric heating wire 343 is disposed at the bottom of the left side of the swing mechanism 342, the spring guide 344 penetrates through the inside of the right end of the swing mechanism 342 in a clearance fit manner, the spring guide 344 is in an arc structure, and the arc shape of the spring guide 344 is located at the same point as the axial center of the torsion shaft 341, so as to ensure that the spring guide 344 performs arc-shaped repeated swinging on the right end of the swing mechanism 342 around the axial center of the torsion shaft 341, thereby improving repeated contact with the moist air discharged from the inside of the blower 33.
The swing mechanism 342 includes a swing plate 42a, a flow guide groove 42b, an adsorption cavity 42c, and an air nozzle 42d, the left end of the swing plate 42a is hinged to the inside of the air intake housing 32 through a torsion shaft 341, the flow guide groove 42b is embedded at the bottom of the left end of the swing plate 42a, the flow guide groove 42b is connected to the adsorption cavity 42c, the adsorption cavity 42c is embedded inside the right end of the swing plate 42a, the air nozzle 42d is arranged at the right end of the swing plate 42a, the air nozzle 42d is communicated with the adsorption cavity 42c, the air nozzle 42d is positioned at the left side of the filtering mechanism 35, the inlet end of the adsorption cavity 42c is in a cavity structure with a narrow outlet, and a honeycomb panel is arranged at the connection position of the adsorption cavity 42c and the right end of the swing plate 42a, so as to prevent air from flowing back and perform preliminary filtering operation on air.
The specific use mode and function of the embodiment are as follows:
in the present invention, during the air exchange process, the indoor air is discharged from the air outlet 2 to the outdoor, the outdoor air is discharged from the air inlet 31 to the air inlet housing 32 through the air blower 33, the air blown out from the air blower 33 contacts with the swing mechanism 342, the swing mechanism 342 is pressed by the air pressure, the left end of the swing mechanism 342 swings around the torsion shaft 341, and the right end of the swing mechanism 342 is elastically guided by the spring guide rod 344, so as to ensure the swing mechanism 342 swings up and down repeatedly, improve the contact time of the air, improve the effect of the heating wire 343 drying the moist air, avoid the moist air from being adsorbed on the air blower 33, ensure the normal air intake operation, and then the air flows into the adsorption cavity 42c along the guide groove 42b at the bottom of the swing plate 42a to perform the preliminary adsorption filtration, then, the air is discharged from the inside of the air nozzle 42d to perform the next purification and filtration operation.
Example 2:
as shown in fig. 5 to 7:
the filter mechanism 35 comprises an impact mechanism 351, an adsorption plate 352, a slider 353 and spring rods 354, wherein the slider 353 is arranged at the middle end of the outer side of the impact mechanism 351, the spring rods 354 penetrate through the slider 353 in a clearance fit mode, the spring rods 354 are fixedly mounted inside the right end of the air inlet shell 32, the adsorption plate 352 is arranged on the inner side of the impact mechanism 351, the number of the impact mechanisms 351 is two, the four slider 353 and the four spring rods 354 are arranged, the two impact mechanisms are located in one group and are respectively arranged at the middle portions of the front end and the rear end of the two impact mechanisms 351, therefore, the impact mechanism 351 is guaranteed to move left and right after being subjected to air pressure, and the air filtering effect is improved.
The impact mechanism 351 comprises a conduction plate 51a, an impact hole 51b, a blade 51c, a rotary ball 51d and an adsorption mechanism 51e, wherein a slider 353 is arranged at the middle end of the outer side of the conduction plate 51a, the impact hole 51b is arranged inside the left end of the conduction plate 51a, the blade 51c is welded on the outer side of the rotary ball 51d, the rotary ball 51d is arranged inside the conduction plate 51a in a clearance fit mode, the upper end of the rotary ball 51d is fixed with the lower end of the adsorption mechanism 51e, the adsorption plate 352 is arranged inside the conduction plate 51a, the impact hole 51b is of a cavity structure with a wide inlet and a narrow outlet, the impact force of air inlet is improved, the rotary ball 51d is driven to drive the adsorption mechanism 51e to rotate, and the whole surface of the adsorption mechanism 51e in contact with air for adsorption is improved.
Wherein, adsorption mechanism 51e includes absorption pole e1, absorption hole e2, abduction piece e3, it is fixed mutually with commentaries on classics ball 51d upper end that absorption pole e1 lower extreme is fixed to inside absorption hole e2 that has inlayed of absorption pole e1, abduction piece e3 upper end articulates with absorption pole e1 outside inside mutually, abduction piece e3 is equipped with sixteen groups altogether, and has two abduction pieces e3 on every group, is the symmetry and installs inside absorption pole e1 outside, and absorption pole e1 is carrying out the pivoted in-process, and abduction piece e3 outwards expandes around the axle of upper end, increases the area of contact with the air to improve the adsorption effect to dust particle in the air.
The specific use mode and function of the embodiment are as follows:
in the invention, in the flowing process of air, the air pressure extrudes the slider 353, so that the slider 353 elastically slides on the spring rod 354, the adsorption plate 352 at the inner side of the impact mechanism 351 is driven to move and filter the air, the adsorption effect of the adsorption plate 352 on the air is improved, while the air enters the inside of the conduction plate 51a from the impingement hole 51b, the air raises the impact force inside the impingement hole 51b, the air pressure is applied to the blade 51c, so that the rotary ball 51d rotates, the adsorption rod e1 is driven to rotate, and during the rotation of the adsorption rod e1, along with the rotation inertia, thereby causing the flared sheet e3 to rotate outwards around the shaft at the upper end and expand, increasing the contact area with the air, meanwhile, the adsorption effect on dust particles in the air is improved through the adsorption hole e2, and the air flowing out of the air outlet 36 is ensured to keep high-degree purification and flow into the room.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides an indoor air exchange purifier, its structure includes support (1), air outlet ware (2), mechanism (3) admits air, support (1) inside is equipped with air outlet ware (2) to support (1) internally mounted has mechanism (3) of admitting air, mechanism (3) of admitting air is connected with air outlet ware (2), its characterized in that:
air inlet mechanism (3) include air inlet (31), air inlet housing (32), air-blower (33), contact mechanism (34), filtering mechanism (35), gas outlet (36), air inlet (31) are established at air inlet housing (32) left end to air inlet (31) link up with air-blower (33) left end, contact mechanism (34) are located air-blower (33) right side upper end, and contact mechanism (34) are established inside air inlet housing (32) left end, filtering mechanism (35) are established inside air inlet housing (32) right end to filtering mechanism (35) are located contact mechanism (34) right side, gas outlet (36) are established inside air inlet housing (32) right end, air inlet housing (32) are installed inside support (1) to air inlet housing (32) are connected with gas outlet ware (2).
2. An indoor air exchange and purification device as claimed in claim 1, wherein: the contact mechanism (34) comprises a torsion shaft (341), a swing mechanism (342), an electric heating wire (343) and a spring guide rod (344), the left end of the swing mechanism (342) is hinged with the inside of the air inlet shell (32) through the torsion shaft (341), the swing mechanism (342) is positioned at the upper end of the right side of the air blower (33), the electric heating wire (343) is arranged at the bottom of the left side of the swing mechanism (342), and the spring guide rod (344) penetrates through the inside of the right end of the swing mechanism (342) in a clearance fit mode.
3. An indoor air exchange and purification device as claimed in claim 2, wherein: the swing mechanism (342) comprises a swing plate (42 a), a flow guide groove (42 b), an adsorption cavity (42 c) and an air nozzle (42 d), the left end of the swing plate (42 a) is hinged with the inside of the air inlet shell (32) through a torsion shaft (341), the flow guide groove (42 b) is embedded in the bottom of the left end of the swing plate (42 a), the flow guide groove (42 b) is connected with the adsorption cavity (42 c), the adsorption cavity (42 c) is embedded in the inside of the right end of the swing plate (42 a), the air nozzle (42 d) is arranged at the right end of the swing plate (42 a), the air nozzle (42 d) is communicated with the adsorption cavity (42 c), and the air nozzle (42 d) is located on the left side of the filtering mechanism (35).
4. An indoor air exchange and purification device as claimed in claim 3, wherein: the filter mechanism (35) comprises an impact mechanism (351), an adsorption plate (352), a sliding block (353) and a spring rod (354), the sliding block (353) is arranged at the middle end of the outer side of the impact mechanism (351), the spring rod (354) penetrates through the sliding block (353) in a clearance fit mode, the spring rod (354) is fixedly installed inside the right end of the air inlet shell (32), and the adsorption plate (352) is arranged on the inner side of the impact mechanism (351).
5. An indoor air exchange purification apparatus as claimed in claim 4, wherein: the impact mechanism (351) comprises a conduction plate (51 a), an impact hole (51 b), a blade (51 c), a rotary ball (51 d) and an adsorption mechanism (51 e), a sliding block (353) is arranged at the middle end of the outer side of the conduction plate (51 a), the impact hole (51 b) is arranged inside the left end of the conduction plate (51 a), the blade (51 c) is welded on the outer side of the rotary ball (51 d), the rotary ball (51 d) is installed inside the conduction plate (51 a) in a clearance fit mode, the upper end of the rotary ball (51 d) is fixed with the lower end of the adsorption mechanism (51 e), and an adsorption plate (352) is arranged on the inner side of the conduction plate (51 a).
6. An indoor air exchange purification apparatus as claimed in claim 5, wherein: adsorption apparatus (51 e) are including adsorbing pole (e 1), absorption hole (e 2), abduction piece (e 3), it is fixed mutually with commentaries on classics ball (51 d) upper end to adsorb pole (e 1) lower extreme to it has absorption hole (e 2) to adsorb pole (e 1) inside to inlay, abduction piece (e 3) upper end is articulated mutually with the inside of adsorbing pole (e 1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210659210.6A CN115046270B (en) | 2022-06-13 | 2022-06-13 | Indoor air exchange purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210659210.6A CN115046270B (en) | 2022-06-13 | 2022-06-13 | Indoor air exchange purifier |
Publications (2)
| Publication Number | Publication Date |
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| CN115046270A true CN115046270A (en) | 2022-09-13 |
| CN115046270B CN115046270B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210659210.6A Active CN115046270B (en) | 2022-06-13 | 2022-06-13 | Indoor air exchange purifier |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018047368A1 (en) * | 2016-09-12 | 2018-03-15 | シャープ株式会社 | Air purifier |
| CN108916992A (en) * | 2018-06-06 | 2018-11-30 | 浦江县科创进出口有限公司 | A kind of portable purification dehumidifier |
| CN112923493A (en) * | 2021-03-06 | 2021-06-08 | 广州辰南科技信息有限公司 | Air-assisted mobile sterilization and purification equipment |
| CN112933869A (en) * | 2021-03-09 | 2021-06-11 | 广州德程机电设备有限公司 | Portable air cleaning and sterilizing circulating equipment |
| CN114484662A (en) * | 2021-12-27 | 2022-05-13 | 南充市中心医院 | Clinical sterilization breather of severe infection |
-
2022
- 2022-06-13 CN CN202210659210.6A patent/CN115046270B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018047368A1 (en) * | 2016-09-12 | 2018-03-15 | シャープ株式会社 | Air purifier |
| CN108916992A (en) * | 2018-06-06 | 2018-11-30 | 浦江县科创进出口有限公司 | A kind of portable purification dehumidifier |
| CN112923493A (en) * | 2021-03-06 | 2021-06-08 | 广州辰南科技信息有限公司 | Air-assisted mobile sterilization and purification equipment |
| CN112933869A (en) * | 2021-03-09 | 2021-06-11 | 广州德程机电设备有限公司 | Portable air cleaning and sterilizing circulating equipment |
| CN114484662A (en) * | 2021-12-27 | 2022-05-13 | 南充市中心医院 | Clinical sterilization breather of severe infection |
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| Publication number | Publication date |
|---|---|
| CN115046270B (en) | 2023-09-05 |
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