CN213178711U - Air cabinet combined air purifying and sterilizing device - Google Patents
Air cabinet combined air purifying and sterilizing device Download PDFInfo
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- CN213178711U CN213178711U CN202021848818.6U CN202021848818U CN213178711U CN 213178711 U CN213178711 U CN 213178711U CN 202021848818 U CN202021848818 U CN 202021848818U CN 213178711 U CN213178711 U CN 213178711U
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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
- 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
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Abstract
The utility model relates to the field of air purification and disinfection devices, in particular to an air cabinet combined air purification and disinfection device which is applied to a special air purification and disinfection device for a central air conditioner of a ventilation system and comprises a box body assembly, an air inlet filter, a plasma electric field module and an air outlet filter; when indoor air passes through the air inlet filter, the hair, dust and particles in the air are coarsely filtered by the primary filter screen and then enter the plasma electric field module, the particle bacteria in the air are under the action of the negative ion generator, the negative ion generator forms ultrahigh frequency pulse discharge by applying a low-current high-voltage pulse power supply, so that the ground state gas obtains enough energy and obtains electric charges under the action of high voltage, the bacteria are subjected to ionization breakdown effect, the bacteria are ionized and oxidized, and cells are damaged and lose reproductive capacity to die; and the dust is adsorbed and filtered by a terminal filter screen of the air outlet filter, so that the indoor air is clean and fresh.
Description
Technical Field
The utility model belongs to the technical field of air purification degassing unit and specifically relates to a wind cabinet combination formula air purification degassing unit is applied to dedicated air purification degassing unit of ventilation system central air conditioning.
Background
Aiming at the characteristic of serious pollution of formaldehyde, TVOCs, bacteria, viruses and dust particles in a central air-conditioning ventilation system, the prior art carries out reasonable treatment by an air purification and disinfection device; the air purification and disinfection device is a device for removing microorganisms, particles and gaseous pollutants in the air supply of a central air-conditioning ventilation system,
fresh air and return air which enter the central air-conditioning air cabinet after being purified and filtered; the air cabinet combined air purification and disinfection equipment mainly comprises a machine body, a filtering system, a dust collecting system and an electric control system; a filtering system: purifying dust with larger particles in the air at a low level through the adsorption capacity of a filter screen; a dust collection system: the air after primary purification enters for deep purification; an electric control system: the device can be linked with air conditioning equipment, independently controlled or independently controlled by a pneumatic induction control unit to be provided with a fault alarm protection function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The air cabinet combined type air purification and disinfection device comprises a box body assembly, an air inlet filter, a plasma electric field module and an air outlet filter; the front end and the rear end of the box body assembly are respectively provided with an air inlet and an air outlet, the edges of the air inlet and the air outlet are respectively provided with a blocking ring, the air inlet filter, the plasma electric field module and the air outlet filter are sequentially arranged in the box body assembly, the air inlet filter is in limit fit with the blocking ring of the air inlet, and the air outlet filter is in limit fit with the blocking ring of the air outlet; a primary filter screen is arranged at the front end of the air inlet filter, the primary filter screen is in butt joint with the air inlet, a circulating fan is arranged in the air inlet filter, and an electric control system is arranged at the upper end of the air inlet filter and is respectively and electrically connected with the circulating fan and the plasma electric field module; a negative ion generator is arranged in the plasma electric field module, a terminal filter screen is arranged in the air outlet filter, and the terminal filter screen is in butt joint with the air outlet; the box body assembly is internally provided with a clamping piece, the air inlet filter and the plasma electric field module are clamped and installed between the blocking rings of the clamping piece and the air inlet, and the air outlet filter is clamped and matched between the blocking rings of the clamping piece and the air outlet.
Preferably, the electric control system comprises a main controller, a power indicator and a fault indicator, the main controller is installed at the front end of the air inlet filter, and the power indicator and the fault indicator are electrically connected with the main controller.
Preferably, the inside of the air intake filter is also provided with an ultraviolet lamp, and the ultraviolet lamp is electrically connected with the main controller.
Preferably, the upper end of the air inlet of the box body assembly is provided with a blocking plate, and the electric control system and the negative ion generator are both positioned behind the blocking plate.
Preferably, the middle of the primary filter screen is provided with a first supporting strip.
Preferably, the middle of the terminal filter screen is provided with a second supporting strip.
Preferably, the terminal screen comprises an all-in-one purification screen.
Compared with the prior art, the beneficial effects of the utility model are that:
in the technical means, the box body assembly, the air inlet filter, the plasma electric field module and the air outlet filter are respectively arranged to form the integrated air cabinet combined type air purification and disinfection device, when indoor air passes through the air inlet filter, a primary filter screen coarsely filters hair, dust and particles in the air, the air enters the plasma electric field module, the particle bacteria in the air form ultrahigh frequency pulse discharge under the action of the negative ion generator by applying a low-current high-voltage pulse power supply, so that the ground state gas obtains enough energy and obtains electric charges under the action of high voltage, the bacteria are subjected to ionization breakdown effect, the bacteria are ionized and oxidized, and cells are destroyed and lose reproductive capacity and die; and the dust is adsorbed and filtered by a terminal filter screen of the air outlet filter, so that the indoor air is clean and fresh.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an exploded view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the present invention, an air cabinet combined air purification and disinfection apparatus includes a box assembly 10, an air inlet filter 20, a plasma electric field module 40, and an air outlet filter 50; an air inlet and an air outlet are respectively arranged at the front end and the rear end of the box body component 10, blocking rings 11 are respectively arranged at the edges of the air inlet and the air outlet, an air inlet filter 20, a plasma electric field module 40 and an air outlet filter 50 are sequentially arranged in the box body component 10, the air inlet filter 20 is in limit fit with the blocking ring 11 of the air inlet, and the air outlet filter 50 is in limit fit with the blocking ring 11 of the air outlet; a primary filter screen 21 is arranged at the front end of the air inlet filter 20, the primary filter screen 21 is in butt joint with an air inlet, a circulating fan (not shown) is arranged in the air inlet filter 20, an electric control system 30 is arranged at the upper end of the air inlet filter 20, and the electric control system 30 is respectively and electrically connected with the circulating fan and the plasma electric field module 40; a negative ion generator 41 is arranged in the plasma electric field module 40, a terminal filter screen 51 is arranged in the air outlet filter 50, and the terminal filter screen 51 is in butt joint with the air outlet; a clamping piece 12 is arranged in the box body assembly 10, the air inlet filter 20 and the plasma electric field module 40 are clamped and installed between the clamping piece 12 and a blocking ring 11 of the air inlet, and the air outlet filter 50 is clamped and matched between the clamping piece 12 and the blocking ring 11 of the air outlet.
In the above technical means, by respectively arranging the box body assembly 10, the air inlet filter 20, the plasma electric field module 40 and the air outlet filter 50 to form an integrated air cabinet combined type air purification and disinfection device, when indoor air passes through the air inlet filter 20, the primary filter screen 21 coarsely filters hair, dust and particles in the air, and then the air enters the plasma electric field module 40, the particle bacteria in the air form ultrahigh frequency pulse discharge under the action of the negative ion generator 41, and the negative ion generator 41 applies a low-current high-voltage pulse power supply to form ultrahigh frequency pulse discharge, so that the ground state gas obtains enough energy, and obtains electric charges under the action of high voltage, the bacteria are subjected to ionization breakdown effect, ionize and oxidize the bacteria, and the cells are destroyed and lose reproductive capacity to die; then the dust particles are adsorbed and filtered by a terminal filter screen 51 of the air outlet filter 50, so that the indoor air is clean and fresh;
the combined air purifying and sterilizing device of the air cabinet also separates the air inlet filter 20 and the plasma electric field module 40 which use electricity from the air outlet filter 50 which collects micro-dust through the arrangement of the clamping piece 12 and the blocking ring 11; thereby made things convenient for holistic installation and dismantlement, used for a long time when air-out filter 50 and can directly dismantled, wash, adorn again to can keep absorption efficiency.
As further shown in fig. 1, the electronic control system 30 includes a main controller (not shown), a power indicator 31 and a fault indicator 32, the main controller is installed at the front end of the intake air filter 20, and both the power indicator 31 and the fault indicator 32 are electrically connected to the main controller; when a fault condition occurs, the main controller will drive the fault indicator lamp 32 to remind people to process in time.
As further shown in fig. 1, the interior of the intake air filter 20 is also equipped with an ultraviolet lamp (not shown), which is electrically connected with the main controller; the sterilization function is enhanced.
Further as shown in fig. 1, a blocking plate 13 is arranged at the upper end of the air inlet of the box assembly 10, and the electronic control system 30 and the negative ion generator 41 are both positioned behind the blocking plate 13, so that the circulating fan is tightly matched with the air inlet, and the overall ventilation effect is improved.
Further as shown in fig. 1, the middle of the primary filter screen 21 is provided with a first supporting bar 23 to strengthen the primary filter screen 21, so as to prevent the primary filter screen 21 from being used for a long time due to the action of wind force and causing a concave situation.
Further as shown in fig. 1, a second support strip 52 is disposed in the middle of the terminal screen 51 to strengthen the terminal screen 51, so as to prevent the terminal screen 51 from protruding outwards due to wind force.
As further shown in fig. 1, the terminal screen 51 includes an all-in-one purification screen, which enhances the adsorption effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The air cabinet combined type air purification and disinfection device is characterized by comprising a box body assembly, an air inlet filter, a plasma electric field module and an air outlet filter; the front end and the rear end of the box body assembly are respectively provided with an air inlet and an air outlet, the edges of the air inlet and the air outlet are respectively provided with a blocking ring, the air inlet filter, the plasma electric field module and the air outlet filter are sequentially arranged in the box body assembly, the air inlet filter is in limit fit with the blocking ring of the air inlet, and the air outlet filter is in limit fit with the blocking ring of the air outlet; a primary filter screen is arranged at the front end of the air inlet filter, the primary filter screen is in butt joint with the air inlet, a circulating fan is arranged in the air inlet filter, and an electric control system is arranged at the upper end of the air inlet filter and is respectively and electrically connected with the circulating fan and the plasma electric field module; a negative ion generator is arranged in the plasma electric field module, a terminal filter screen is arranged in the air outlet filter, and the terminal filter screen is in butt joint with the air outlet; the box body assembly is internally provided with a clamping piece, the air inlet filter and the plasma electric field module are clamped and installed between the clamping piece and the blocking ring of the air inlet, and the air outlet filter is clamped and matched between the clamping piece and the blocking ring of the air outlet.
2. The air cabinet combined type air purifying and sterilizing device of claim 1, wherein the electric control system comprises a main controller, a power indicator and a fault indicator, the main controller is installed at the front end of the air inlet filter, and the power indicator and the fault indicator are electrically connected with the main controller.
3. The combined air purifying and sterilizing device of claim 2, wherein the air intake filter is further equipped with an ultraviolet lamp therein, and the ultraviolet lamp is electrically connected to the main controller.
4. The air cabinet combined type air purifying and sterilizing device of claim 1, wherein a blocking plate is arranged at the upper end of the air inlet of the box body assembly, and the electric control system and the negative ion generator are both positioned behind the blocking plate.
5. The air cabinet combined type air purifying and sterilizing device of claim 1, wherein a first supporting bar is arranged in the middle of the primary filter screen.
6. The air cabinet combined type air purifying and sterilizing device of claim 1, wherein a second supporting strip is provided in the middle of the terminal screen.
7. The air cabinet combined air purifying and sterilizing device of claim 1, wherein the terminal screen comprises an all-in-one purifying screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848818.6U CN213178711U (en) | 2020-08-31 | 2020-08-31 | Air cabinet combined air purifying and sterilizing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848818.6U CN213178711U (en) | 2020-08-31 | 2020-08-31 | Air cabinet combined air purifying and sterilizing device |
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| CN213178711U true CN213178711U (en) | 2021-05-11 |
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| CN202021848818.6U Active CN213178711U (en) | 2020-08-31 | 2020-08-31 | Air cabinet combined air purifying and sterilizing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124526A (en) * | 2021-05-19 | 2021-07-16 | 深圳智鲨物联科技有限公司 | Fresh air sterilization treatment device |
| CN113650651A (en) * | 2021-06-26 | 2021-11-16 | 广州市科帮空气净化科技有限公司 | Intelligent degassing unit is used in ventilation of train air conditioner |
| CN114344513A (en) * | 2022-01-14 | 2022-04-15 | 厦门绿洋环境技术股份有限公司 | High-voltage pulse plasma disinfection sterilizer and disinfection method |
-
2020
- 2020-08-31 CN CN202021848818.6U patent/CN213178711U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124526A (en) * | 2021-05-19 | 2021-07-16 | 深圳智鲨物联科技有限公司 | Fresh air sterilization treatment device |
| CN113650651A (en) * | 2021-06-26 | 2021-11-16 | 广州市科帮空气净化科技有限公司 | Intelligent degassing unit is used in ventilation of train air conditioner |
| CN114344513A (en) * | 2022-01-14 | 2022-04-15 | 厦门绿洋环境技术股份有限公司 | High-voltage pulse plasma disinfection sterilizer and disinfection method |
| CN114344513B (en) * | 2022-01-14 | 2024-03-12 | 厦门绿洋环境技术股份有限公司 | High-voltage pulse plasma sterilizer and sterilization method |
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