CN219300909U

CN219300909U - Tuyere plasma disinfection and purification device for central air conditioner

Info

Publication number: CN219300909U
Application number: CN202320080991.3U
Authority: CN
Inventors: 李南; 樊建盈
Original assignee: Jiangsu Hao Rui Da Environmental Protection Industrial Co ltd
Current assignee: Jiangsu Hao Rui Da Environmental Protection Industrial Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-07-04
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses an air port plasma disinfection and purification device for a central air conditioner, and relates to the technical field of central air conditioners. The utility model comprises a box body, wherein a filter installation component and a filter dust removal component are arranged in the box body, and the filter dust removal component is positioned at one side of the filter installation component; the filter installation component includes filter screen, block, spring and stirs the piece, and square mounting hole has been seted up to the lateral wall of box, and the filter screen runs through and sets up in square mounting hole, and the one end of filter screen and the laminating of the inner wall of box, and the block groove has been seted up to the lateral wall of filter screen, and the removal groove has been seted up to the hole lateral wall of square mounting hole. According to the utility model, through the designed filtering and dust removing assembly, the filter screen is automatically cleaned, the reduction of the filtering effect caused by the deposition of the filter material of the filter screen is avoided, and the filtering effect of the filter screen in long-term use is ensured; through the filtration installation component of design, realized the quick dismantlement and the installation of filter screen, saved the change time.

Description

Tuyere plasma disinfection and purification device for central air conditioner

Technical Field

The utility model belongs to the technical field of central air conditioners, and particularly relates to an air port plasma disinfection and purification device for a central air conditioner.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, which are different from the conventional refrigerant type air conditioner (such as a single machine, VRV) for intensively processing air to achieve comfort requirements. The liquid gasification refrigeration principle is adopted to provide the required cooling capacity for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to counteract the indoor environmental cooling and heating load.

Because the air duct forms a relatively closed space with the indoor through the air outlet and the air return opening, dust and bacteria in the air duct can blow to all corners of a room along with air conditioning wind and gradually become a pollution source of indoor air; meanwhile, germs in one room are easy to blow to other rooms along with the circulating wind of the air conditioner to form cross infection, and the phenomenon that the physical health of people is influenced due to the pollution of the air conditioner has occurred.

The utility model provides a central air conditioning is with wind gap plasma disinfection purifier, can effectively kill harmful substance such as inhalable particulate matter, bacterial virus, organic pollutant in the air, but long-term use can lead to the filter effect to descend because of filter screen filter deposit, and the inconvenient change of filter screen that goes on of current central air conditioning is with wind gap plasma disinfection purifier, for this reason, we propose a central air conditioning is with wind gap plasma disinfection purifier.

Disclosure of Invention

The utility model aims to provide an air port plasma disinfection and purification device for a central air conditioner, which solves the problems that the conventional air port plasma disinfection and purification device for the central air conditioner is inconvenient to replace a filter screen because the filter effect is reduced due to the deposition of the filter screen filter materials after long-term use.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a central air conditioner is with wind gap plasma disinfection and purification device, includes the box, the inside of box is provided with filtration installation component and filtration dust removal subassembly, filtration dust removal subassembly is located one side of filtration installation component;

the filter installation component comprises a filter screen, a clamping block, a spring and a poking block, wherein a square installation hole is formed in the side wall of the box body, the filter screen penetrates through and is arranged in the square installation hole, one end of the filter screen is attached to the inner wall of the box body, a clamping groove is formed in the side wall of the filter screen, a moving groove is formed in the side wall of the hole of the square installation hole, one end of the spring is fixedly connected to the groove bottom wall of the moving groove, the clamping block is fixedly connected to the other end of the spring, a penetrating groove is formed in the side wall of the box body, the penetrating groove is communicated with the moving groove, the poking block is fixedly connected to the side wall adjacent to the clamping block and is penetrated through the groove, and the poking block penetrates through and is arranged in the penetrating groove;

the dust removing and filtering assembly comprises a driving motor, a rotating shaft, a cleaning soft brush and a dust storage box, wherein the driving motor is fixedly connected to the top of the box body, the rotating shaft is movably connected to the inside of the box body, the driving motor drives the rotating shaft, the dust storage box is fixedly connected to the bottom of the box body, the dust storage box is located between the rotating shaft and the filter screen, and the dust storage box is communicated with the inside of the box body.

Preferably, there are two springs, and the two springs are symmetrically arranged about a bisecting plane of the moving groove.

Preferably, the inside wall fixedly connected with of box a plurality of equidistant high energy ion pipes that set up, just high energy ion pipe is located the filter screen and keeps away from axis of rotation one side, the inside of box still fixedly connected with plasma catalytic web, plasma catalytic web is located high energy ion pipe and keeps away from filter screen one side.

Preferably, the inside fixedly connected with installation box of box, the installation box is located the high-energy ion pipe one side is kept away from to the plasma catalytic net, the installation box is provided with the plant balsam.

Preferably, the cleaning soft brush has a plurality of cleaning soft brushes, and the cleaning soft brushes are symmetrically arranged around the rotating shaft.

Preferably, a movable handle is fixedly connected to the side wall of the filter screen, which is adjacent to the square mounting hole.

Preferably, an air inlet is formed in one end, adjacent to the filter screen, of the box body, and an air outlet is formed in one end, adjacent to the plant balsam, of the box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the designed filtering dust removal assembly, when the central air conditioner works, the driving motor is started, so that the driving motor drives the rotating shaft to rotate, and further the cleaning soft brush fixedly connected with the side wall of the rotating shaft is driven to sweep deposited dust on the filter screen down, and the dust falls into the dust storage box under the action of gravity so as to be cleaned later; the automatic cleaning of the filter screen is realized, the reduction of the filtering effect caused by the deposition of the filter materials of the filter screen is avoided, and the filtering effect of the filter screen in long-term use is ensured.

2. According to the utility model, through the designed filter installation assembly, when the filter screen is required to be replaced, the poking block is pulled to compress the spring, so that the clamping block is separated from the clamping groove of the old filter screen, the moving handle can be pulled to take out the old filter screen, a new filter screen is put in, and then the force applied to the poking block is removed, so that the clamping block is clamped with the clamping groove of the new filter screen under the action of the elasticity of the spring; the quick disassembly and the quick assembly of the filter screen are realized, and the replacement time is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a tuyere plasma sterilizing and purifying device for a central air conditioner according to the present utility model;

FIG. 2 is a top view of a tuyere plasma sterilizing and purifying device for a central air conditioner according to the present utility model;

FIG. 3 is a sectional view of the tuyere plasma sterilizing and purifying device for a central air conditioner of the present utility model at A-A in FIG. 2;

FIG. 4 is a sectional view of the tuyere plasma sterilizing and purifying device for a central air conditioner of the present utility model at B-B in FIG. 2;

fig. 5 is a perspective view of a filter screen and a connection member thereof of the tuyere plasma sterilizing and purifying device for a central air conditioner of the present utility model.

In the figure: 1. a case; 2. an air inlet; 3. a driving motor; 4. a filter screen; 5. square mounting holes; 6. a clamping groove; 7. a clamping block; 8. a moving groove; 9. a spring; 10. a rotating shaft; 11. cleaning a soft brush; 12. a high energy ion tube; 13. a dust storage box; 14. a plasma catalytic screen; 15. a mounting box; 16. plant balm; 17. an air outlet; 18. a poking block; 19. the handle is moved.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model discloses a tuyere plasma disinfection and purification device for a central air conditioner, which comprises a box body 1, wherein a filter installation component and a filter dust removal component are arranged in the box body 1, and the filter dust removal component is positioned at one side of the filter installation component; the filter installation component comprises a filter screen 4, a clamping block 7, a spring 9 and a poking block 18, wherein a square installation hole 5 is formed in the side wall of the box body 1, the filter screen 4 penetrates through and is arranged in the square installation hole 5, one end of the filter screen 4 is attached to the inner wall of the box body 1, a clamping groove 6 is formed in the side wall of the filter screen 4, a moving groove 8 is formed in the side wall of the hole of the square installation hole 5, one end of the spring 9 is fixedly connected to the groove bottom wall of the moving groove 8, the clamping block 7 is fixedly connected to the other end of the spring 9, a penetrating groove is formed in the side wall of the box body 1, the penetrating groove is communicated with the moving groove 8, the poking block 18 is fixedly connected to the side wall adjacent to the penetrating groove 7, the poking block 18 penetrates through and is arranged in the penetrating groove, the poking block 18 is pulled to compress the spring 9, so that the clamping block 7 is separated from the clamping groove 6 of the old filter screen 4, the old filter screen 4 can be pulled to be taken out by the moving handle 19, the new filter screen 4 is put in, and then the force applied to the poking block 18 is removed under the elastic force of the spring 9;

the dust removal filter assembly comprises a driving motor 3, a rotating shaft 10, a cleaning soft brush 11 and a dust storage box 13, wherein the driving motor 3 is fixedly connected to the top of the box body 1, the rotating shaft 10 is movably connected to the inside of the box body 1, the driving motor 3 drives the rotating shaft 10, the dust storage box 13 is fixedly connected to the bottom of the box body 1, the dust storage box 13 is positioned between the rotating shaft 10 and the filter screen 4, the dust storage box 13 is communicated with the inside of the box body 1, the driving motor 3 is started, the driving motor 3 drives the rotating shaft 10 to rotate, and then the cleaning soft brush 11 fixedly connected with the side wall of the rotating shaft 10 sweeps deposited dust on the filter screen 4 down, and falls into the dust storage box 13 under the action of gravity so as to facilitate subsequent cleaning.

The two springs 9 are symmetrically arranged on the bisecting plane of the movable groove 8, so that the pulling is performed on the poking block 18, the moving process of the clamping block 7 is driven to be more stable, and the deviation is avoided.

The inner side wall of the box body 1 is fixedly connected with a plurality of high-energy ion tubes 12 which are arranged at equal intervals, the high-energy ion tubes 12 are positioned on one side of the filter screen 4, which is far away from the rotating shaft 10, a plasma catalysis net 14 is fixedly connected inside the box body 1, the plasma catalysis net 14 is positioned on one side of the high-energy ion tubes 12, which is far away from the filter screen 4, filtered air flows to the high-energy ion tubes 12 and the plasma catalysis net 14, a plasma field is formed in a low-temperature high-frequency pulse discharge mode, a large number of hydroxyl groups and high-energy free radicals are generated in the plasma field, and bacteria, viruses and harmful gases passing through the plasma field are directly ionized, broken down and gasified through continuous corona discharge, so that the air is purified fundamentally.

Wherein, the inside fixedly connected with installation box 15 of box 1, installation box 15 are located plasma catalytic net 14 and keep away from high-energy ion tube 12 one side, and installation box 15 is provided with plant balsam 16, and plant balsam 16 makes the air more comfortable.

Wherein, clean soft brush 11 has a plurality of, and a plurality of cleans soft brush 11 and sets up about axis of rotation 10 symmetry for the cleanness to the filter screen is more thorough, guarantees its filter effect.

Wherein, the lateral wall adjacent to square mounting hole 5 of filter screen 4 fixedly connected with removes handle 19, removes handle 19 and conveniently takes out filter screen 4 and put into box 1.

Wherein, air intake 2 has been seted up to the one end that box 1 was close to filter screen 4, and air outlet 17 has been seted up to the one end that box 1 was close to plant balsam 16, the entering and the outflow of air of being convenient for.

The working principle of the utility model is as follows:

when a person uses the dust collector, when the central air conditioner works, the driving motor 3 is started, so that the driving motor 3 drives the rotating shaft 10 to rotate, and further drives the cleaning soft brush 11 fixedly connected with the side wall of the rotating shaft 10 to sweep deposited dust on the filter screen 4 down, and the dust falls into the dust storage box 13 under the action of gravity so as to be cleaned later; the automatic cleaning of the filter screen is realized, the reduction of the filtering effect caused by the deposition of the filter materials of the filter screen is avoided, and the filtering effect of the filter screen in long-term use is ensured; when the filter screen is required to be replaced, the poking block 18 is pulled to compress the spring 9, so that the clamping block 7 is separated from the clamping groove 6 of the old filter screen 4, the movable handle 19 can be pulled to take out the old filter screen 4, a new filter screen is put in, then the force applied to the poking block 18 is removed, and the clamping block 7 is clamped with the clamping groove 6 of the new filter screen 4 under the action of the elastic force of the spring 9; the quick disassembly and the quick assembly of the filter screen are realized, and the replacement time is saved; the driving motor 3 has the following model: FL42STH33-0956MA.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a central air conditioner is with wind gap plasma disinfection purifier, includes box (1), its characterized in that: the inside of the box body (1) is provided with a filter installation component and a filter dust removal component, and the filter dust removal component is positioned at one side of the filter installation component;

the filter installation component comprises a filter screen (4), a clamping block (7), a spring (9) and a stirring block (18), wherein a square installation hole (5) is formed in the side wall of the box body (1), the filter screen (4) penetrates through and is arranged in the square installation hole (5), one end of the filter screen (4) is attached to the inner wall of the box body (1), a clamping groove (6) is formed in the side wall of the filter screen (4), a movable groove (8) is formed in the side wall of the hole of the square installation hole (5), one end of the spring (9) is fixedly connected to the bottom wall of the movable groove (8), the clamping block (7) is fixedly connected to the other end of the spring (9), a penetrating groove is formed in the side wall of the box body (1), the penetrating groove is communicated with the movable groove (8), and the stirring block (18) is fixedly connected to the side wall adjacent to the clamping block (7) and the penetrating groove, and is arranged in the penetrating groove;

the dust removal filter comprises a driving motor (3), a rotating shaft (10), a cleaning soft brush (11) and a dust storage box (13), wherein the driving motor (3) is fixedly connected to the top of a box body (1), the rotating shaft (10) is movably connected to the inside of the box body (1), the driving motor (3) drives the rotating shaft (10), the cleaning soft brush (11) is fixedly connected to the side wall of the rotating shaft (10), the dust storage box (13) is fixedly connected to the bottom of the box body (1), the dust storage box (13) is located between the rotating shaft (10) and a filter screen (4), and the dust storage box (13) is communicated with the inside of the box body (1).

2. A tuyere plasma sterilizing and purifying device for a central air conditioner according to claim 1, characterized in that the number of the springs (9) is two, and the two springs (9) are symmetrically arranged with respect to a bisecting plane of the moving groove (8).

3. The tuyere plasma disinfection and purification device for the central air conditioner according to claim 1, wherein a plurality of high-energy ion tubes (12) which are arranged at equal intervals are fixedly connected to the inner side wall of the box body (1), the high-energy ion tubes (12) are positioned on one side, far away from the rotating shaft (10), of the filter screen (4), a plasma catalytic net (14) is fixedly connected to the inner part of the box body (1), and the plasma catalytic net (14) is positioned on one side, far away from the filter screen (4), of the high-energy ion tubes (12).

4. A tuyere plasma sterilizing and purifying device for a central air conditioner according to claim 3, characterized in that an installation box (15) is fixedly connected in the box body (1), the installation box (15) is positioned on one side of the plasma catalytic net (14) far away from the high-energy ion tube (12), and the installation box (15) is provided with plant balm (16).

5. A tuyere plasma sterilizing and purifying device for a central air conditioner according to claim 1, wherein the number of the cleaning soft brushes (11) is several, and the number of the cleaning soft brushes (11) are symmetrically arranged about the rotation shaft (10).

6. The tuyere plasma sterilizing and purifying device for a central air conditioner according to claim 1, wherein a movable handle (19) is fixedly connected to a side wall of the filter screen (4) adjacent to the square mounting hole (5).

7. The tuyere plasma disinfection and purification device for a central air conditioner according to claim 4, wherein an air inlet (2) is formed at one end of the box body (1) adjacent to the filter screen (4), and an air outlet (17) is formed at one end of the box body (1) adjacent to the plant balm (16).