Air opening type plasma air disinfection and purification device

Abstract

The utility model discloses a tuyere type plasma air disinfection and purification device, and belongs to the technical field of air purification equipment. The tuyere type plasma air disinfection and purification device comprises a shell; a plasma reactor and a fan are mounted in the shell; the controller is fixedly connected to the side wall of the shell; the fixing frame is fixedly connected to the inner wall of the shell. The driving motor is fixedly connected to the top wall of the fixing frame; the threaded shaft is fixedly connected to an output rotating shaft of the driving motor; the lifting block is slidably connected to the fixing frame and is in threaded connection with the threaded shaft. The two groups of cleaning pieces are symmetrically arranged on the two side walls of the lifting block and are used for automatically cleaning the air inlet of the plasma reactor; the overturning motor is fixedly connected to the side wall of the lifting block. And the mounting block is fixedly connected to an output rotating shaft of the overturning motor. The tuyere type plasma air disinfection and purification device has the beneficial effects that the air inlet of the plasma purifier can be automatically cleaned.

Description

Technical Field

[0001] The present application relates to the technical field of air purification equipment, and in particular to an air outlet type plasma air disinfection and purification device. Background Art

[0002] Plasma purifiers, also known as low-temperature plasma waste gas purifiers, use super-energy ion generators under the general design concept of electrocatalysis to instantly stimulate trillions of positive and negative ions, which can effectively kill bacteria. The plasma sterilization and disinfection effect is extremely strong and the action time is short. It is a medical indoor air purification device. After the purifier has been used for a period of time, it is often necessary to manually clean the purifier's air inlet.

[0003] A tuyere-type plasma air disinfection and purification device is now provided, which can automatically clean the air inlet of a plasma purifier. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a tuyere-type plasma air disinfection and purification device, comprising: a housing;

[0006] The invention is characterized in that: a plasma reactor and a blower are installed in the shell;

[0007] The tuyere-type plasma air disinfection and purification device also includes:

[0008] A controller, fixedly connected to the side wall of the housing;

[0009] A fixing frame, fixedly connected to the inner wall of the shell;

[0010] A driving motor is fixedly connected to the top wall of the fixing frame;

[0011] A threaded shaft, fixedly connected to the output shaft of the driving motor;

[0012] A lifting block is slidably connected to the fixing frame and is threadedly connected to the threaded shaft;

[0013] The cleaning parts are provided in two groups and are symmetrically arranged on the two side walls of the lifting block, and are used for automatically cleaning the air inlet of the plasma reactor;

[0014] Cleaning parts include:

[0015] The turning motor is fixedly connected to the side wall of the lifting block;

[0016] A mounting block, fixedly connected to the output shaft of the flip motor;

[0017] The connecting shaft is mounted on the mounting block;

[0018] The cleaning roller is fixedly connected to the connecting shaft.

[0019] Furthermore, the cleaning element also includes:

[0020] A clamping piece, arranged in the mounting block, for connecting the connecting shaft and the mounting block;

[0021] The card connector includes:

[0022] A clamping block is fixedly connected to one end of the connecting shaft;

[0023] A mounting groove, provided on the mounting block;

[0024] A card slot, arranged on the inner wall of the installation slot;

[0025] A first plug hole is provided on the side wall of the mounting block and communicates with the mounting groove;

[0026] The second plug hole is arranged on one end of the connecting shaft.

[0027] Furthermore, one end of the connecting shaft provided with the clamping block is inserted into the installation groove, and the clamping block is inserted into the clamping groove and fits against the inner wall of the clamping groove.

[0028] Furthermore, bolts are inserted into the first insertion hole and the second insertion hole, and a nut is threadedly connected on one end of the bolt.

[0029] Furthermore, the outer diameter surface of the cleaning roller is located in front of the air inlet of the plasma reactor, and the outer diameter surface of the cleaning roller does not contact the side wall of the air inlet of the plasma reactor.

[0030] Furthermore, a plurality of cleaning brushes are arranged at equal intervals on the cleaning roller, and the cleaning brushes are in rotational contact with the air inlet of the plasma reactor.

[0031] Furthermore, the tuyere-type plasma air disinfection and purification device also includes:

[0032] A protective mesh cover is fixedly connected to the outer shell;

[0033] Wherein, two protective mesh covers are provided and are fixedly connected to the air inlet and the air outlet of the shell in symmetrical positions.

[0034] Furthermore, the controller is electrically connected to the fan, the plasma reactor, the drive motor and the flip motor respectively.

[0035] The beneficial effect of the present application is that it provides an air inlet type plasma air disinfection and purification device, which can automatically clean the air inlet of the plasma purifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0037] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0038] In the attached picture:

[0039] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0040] Figure 2 It is a schematic cross-sectional view of a part of the embodiment, mainly showing the structure of the driving motor;

[0041] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the cleaning roller structure;

[0042] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the card connector.

[0043] Reference numerals:

[0044] 11. Housing; 12. Controller; 13. Protective mesh; 14. Fan; 15. Plasma reactor; 16. Fixing bracket; 17. Driving motor; 18. Threaded shaft; 19. Lifting block; 20. Flipping motor; 21. Mounting block; 22. Connecting shaft; 23. Cleaning roller; 24. Block; 25. Second socket; 26. Mounting slot; 27. Block; 28. First socket; 29. ​​Bolt; 30. Nut. DETAILED DESCRIPTION

[0045] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0046] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0047] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0048] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0049] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0050] Reference Figure 1-Figure 4 The tuyere-type plasma air disinfection and purification device comprises: a shell 11, a controller 12, a fixing frame 16, a driving motor 17, a threaded shaft 18, a lifting block 19, and a protective mesh cover 13.

[0051] The outer shell 11 is provided with a plasma reactor 15 and a fan 14, the controller 12 is fixedly connected to the side wall of the outer shell 11, the fixing frame 16 is fixedly connected to the inner wall of the outer shell 11, the driving motor 17 is fixedly connected to the top wall of the fixing frame 16, the threaded shaft 18 is fixedly connected to the output shaft of the driving motor 17, and the lifting block 19 is slidably connected to the fixing frame 16 and is threadedly connected to the threaded shaft 18. The protective mesh cover 13 is fixedly connected to the outer shell 11, and the protective mesh cover 13 is provided with two air inlets and air outlets which are fixedly connected to the outer shell 11 in symmetrical positions.

[0052] The cleaning parts are provided in two groups and are symmetrically arranged on the two side walls of the lifting block 19, and are used to automatically clean the air inlet of the plasma reactor 15. The cleaning parts include: a flip motor 20, a mounting block 21, a connecting shaft 22, a cleaning roller 23, and a clamping part.

[0053] The flip motor 20 is fixedly connected to the side wall of the lifting block 19, the mounting block 21 is fixedly connected to the output shaft of the flip motor 20, the connecting shaft 22 is mounted on the mounting block 21, and the cleaning roller 23 is fixedly connected to the connecting shaft 22. The outer diameter surface of the cleaning roller 23 is located at the front side of the air inlet of the plasma reactor 15, the outer diameter surface of the cleaning roller 23 does not contact the side wall of the air inlet of the plasma reactor 15, and a plurality of cleaning brushes are evenly spaced on the cleaning roller 23, and the cleaning brushes are in rotational contact with the air inlet of the plasma reactor 15.

[0054] The clamping member is arranged in the mounting block 21, and is used to connect the connecting shaft 22 with the mounting block 21. The clamping member includes: a clamping block 24, a bolt 29, and a nut 30; the clamping block 24 is provided with two and symmetrically fixedly connected to one end of the connecting shaft 22, the mounting groove 26 is arranged on the mounting block 21, the clamping groove 27 is provided with two and symmetrically arranged on the inner wall of the mounting groove 26, the first plug hole 28 is arranged on the side wall of the mounting block 21 and communicates with the mounting groove 26, and the second plug hole 25 is arranged on one end of the connecting shaft 22. One end of the connecting shaft 22 provided with the clamping block 24 is inserted into the mounting groove 26, and the clamping block 24 is inserted into the plug groove 27 and fits with the inner wall of the plug groove 27. Bolts 29 are inserted into the first plug hole 28 and the second plug hole 25, and a nut 30 is threadedly connected to one end of the bolt 29.

[0055] The controller 12 is electrically connected to the fan 14 , the plasma reactor 15 , the drive motor 17 and the flip motor 20 , respectively.

[0056] Working or installation process:

[0057] The controller 12 controls the fan 14 and the plasma reactor 15 to start. The fan 14 delivers air to the plasma reactor 15 through the air inlet of the housing 11. The plasma reactor 15 starts and uses the bipolar plasma electrostatic field to decompose and destroy negatively charged bacteria, thereby performing disinfection, and polarizes dust and adsorbs it at the air inlet of the plasma reactor 15, thereby performing air purification.

[0058] After the plasma reactor 15 is used for a long time, a large amount of dust will accumulate at the air inlet of the plasma reactor 15, and the air inlet of the plasma reactor 15 needs to be cleaned. The controller 12 controls the driving motor 17 to start in the forward direction, and the output shaft of the driving motor 17 drives the threaded shaft 18 to rotate. The threaded shaft 18 rotates and drives the lifting block 19 to move from top to bottom through the threaded connection with the lifting block 19. The lifting block 19 drives the flip motors 20 on both sides to follow the lifting block 19 to move from top to bottom. The flip motor 20 starts synchronously with the driving motor 17, and the output shaft of the flip motor 20 drives the mounting block 21 to rotate. The connecting shaft 22 is fixed to the mounting block 21 by bolts 29 and nuts 30 so that the mounting block 21 drives the connecting shaft 22 to rotate synchronously, and the connecting shaft 22 drives the cleaning roller 23 to rotate. The cleaning roller 23 drives the cleaning brush to rotate and brush the air inlet of the plasma reactor 15, so that the dust attached to the air inlet of the plasma reactor 15 is brushed off, thereby automatically cleaning the air inlet of the plasma reactor 15;

[0059] When the cleaning roller 23 is used for a long time, the cleaning brush on the cleaning roller 23 is damaged and shortened. The nut 30 can be rotated and the nut 30 can be removed from the bolt 29. Then the bolt 29 can be pulled out from the first hole 28 and the second hole 25, and the connecting shaft 22 and the block 24 can be pulled out from the mounting groove 26 and the slot 27. The cleaning roller 23 is replaced, and the new connecting shaft 22 is inserted into the mounting groove 26 and the bolt 29 is inserted into the first hole 28 and the second hole 25 in turn again and the connection and fixation are completed through the nut 30.

[0060] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A tuyere type plasma air disinfection and purification device, comprising: Housing (11); The invention is characterized in that: a plasma reactor (15) and a fan (14) are installed in the housing (11); The tuyere type plasma air disinfection and purification device also includes: A controller (12) fixedly connected to a side wall of the housing (11); A fixing frame (16) fixedly connected to the inner wall of the outer shell (11); A driving motor (17) fixedly connected to the top wall of the fixing frame (16); A threaded shaft (18) fixedly connected to the output shaft of the driving motor (17); A lifting block (19) is slidably connected to the fixing frame (16) and is threadedly connected to the threaded shaft (18); Cleaning parts, provided in two groups and symmetrically arranged on the two side walls of the lifting block (19), for automatically cleaning the air inlet of the plasma reactor (15); The cleaning element comprises: A turning motor (20) is fixedly connected to the side wall of the lifting block (19); A mounting block (21) fixedly connected to the output shaft of the flip motor (20); A connecting shaft (22) mounted on the mounting block (21); The cleaning roller (23) is fixedly connected to the connecting shaft (22).

2. The tuyere type plasma air disinfection and purification device according to claim 1 is characterized in that: The cleaning member also includes: A clamping member, disposed in the mounting block (21), and used for connecting the connecting shaft (22) and the mounting block (21); The card connector comprises: A clamping block (24) fixedly connected to one end of the connecting shaft (22); A mounting groove (26) provided on the mounting block (21); A card slot (27) is provided on the inner wall of the installation slot (26); A first plug hole (28) is provided on a side wall of the mounting block (21) and is in communication with the mounting groove (26); The second plug hole (25) is arranged on one end of the connecting shaft (22).

3. The tuyere type plasma air disinfection and purification device according to claim 2 is characterized in that: One end of the connecting shaft (22) provided with a clamping block (24) is inserted into the installation groove (26), and the clamping block (24) is inserted into the clamping groove (27) and fits against the inner wall of the clamping groove (27).

4. The tuyere type plasma air disinfection and purification device according to claim 3 is characterized in that: A bolt (29) is inserted into the first insertion hole (28) and the second insertion hole (25), and a nut (30) is threadedly connected to one end of the bolt (29).

5. The tuyere type plasma air disinfection and purification device according to claim 1, characterized in that: The outer diameter surface of the cleaning roller (23) is located in front of the air inlet of the plasma reactor (15), and the outer diameter surface of the cleaning roller (23) does not contact the side wall of the air inlet of the plasma reactor (15).

6. The tuyere type plasma air disinfection and purification device according to claim 5, characterized in that: A plurality of cleaning brushes are arranged at equal intervals on the cleaning roller (23), and the cleaning brushes are in rotational contact with the air inlet of the plasma reactor (15).

7. The tuyere type plasma air disinfection and purification device according to claim 1, characterized in that: The tuyere type plasma air disinfection and purification device also includes: A protective mesh cover (13) fixedly connected to the housing (11); The protective mesh cover (13) is provided with two air inlets and two air outlets which are symmetrically fixedly connected to the outer shell (11).

8. The tuyere type plasma air disinfection and purification device according to claim 1, characterized in that: The controller (12) is electrically connected to the fan (14), the plasma reactor (15), the drive motor (17) and the flip motor (20) respectively.

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