Plasma air sterilizer with adjustable air volume

Abstract

The plasma air disinfection machine comprises a box body, an air pump, a one-way valve and a supporting block, a mounting frame is arranged on the upper side of the supporting block, a dust adsorption plate is arranged on the inner side of the mounting frame, the left side of the mounting frame is in threaded connection with a fixing screw rod, and the left side of the fixing screw rod is in threaded connection with the air pump. A plasma generator is arranged on the upper side of the dust adsorption plate, a partition plate is arranged on the upper side of the plasma generator, a humidifying box is fixedly installed over the partition plate, an air inlet pipe is arranged in the humidifying box, a water changing pipe is arranged on the inner side of the air inlet pipe, and a water pump is fixedly installed at the upper end of the water changing pipe. The air inlet pipe, the humidifying box and the exhaust pipe are used in cooperation, air can be humidified, sterilization and disinfection can be effectively carried out, meanwhile, the humidity of the air is increased, the power of the air pump is controlled, the air suction speed is controlled, and therefore the effect of controlling the air volume is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plasma air disinfection machines, in particular to a plasma air disinfection machine with adjustable air volume. Background Art

[0002] Plasma air disinfector is an internationally advanced plasma air disinfector. It uses a super-energy ion generator to instantly excite trillions of positive and negative ions, which can effectively kill bacteria. The plasma sterilization effect is extremely strong and the action time is short, which is far beyond the reach of high-intensity ultraviolet rays. Plasma is the fourth form after solid, liquid and gas. The super-energy ion cloud releases trillions of positive and negative electrons, and generates a large amount of energy through the annihilation of positive and negative ions, thereby destroying the bacterial capsule and killing the cell nucleus. Compared with traditional ultraviolet circulating wind air disinfectors, plasma air disinfectors have the following advantages: the efficient bactericidal plasma sterilization effect is extremely strong and the action time is short, which is far beyond the reach of high-intensity ultraviolet rays. The environmentally friendly plasma sterilization works continuously and does not produce ultraviolet rays, ozone, and avoids secondary pollution of the environment.

[0003] Traditional plasma air disinfection machines have the following defects in daily use:

[0004] 1. The traditional plasma air disinfection machine has a complex structure and a single function. It can only sterilize and disinfect. Moreover, when the air is relatively dry in winter, it cannot effectively increase the humidity of the air while sterilizing and disinfecting.

[0005] 2. Traditional plasma air disinfection machines cannot effectively control the air volume according to actual conditions and have low practicality. Therefore, we propose a new type of plasma air disinfection machine with adjustable air volume. Utility Model Content

[0006] The utility model provides a plasma air disinfector with adjustable air volume to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A plasma air disinfector with adjustable air volume comprises a box body, an air pump is fixedly installed at the lower right corner of the box body, a one-way valve is fixedly connected to the left end of the air pump, a support block is fixedly installed on the inner wall of the box body, a mounting frame is provided on the upper side of the support block, a dust adsorption plate is provided on the inner side of the mounting frame, a fixing screw rod is threadedly connected to the left side of the mounting frame, a plasma generator is provided on the upper side of the dust adsorption plate, a partition plate is provided on the upper side of the plasma generator, a humidification box is fixedly installed directly above the partition plate, an air inlet pipe is provided inside the humidification box, a water exchange pipe is provided on the inner side of the air inlet pipe, a water pump is fixedly installed on the upper end of the water exchange pipe, an exhaust pipe is fixedly installed at the center of the top of the humidification box, and universal wheels are fixedly installed at the four corners of the bottom of the box body.

[0009] As a further improvement of the technical solution: a sealing gasket is fixedly installed at the lower left corner of the outer side of the box body, wherein the sealing gasket is located between the box body and the mounting frame.

[0010] As a further improvement of the technical solution: the plasma generator and the partition plate are both fixedly installed on the inner wall of the box, and the dust adsorption plate is located directly below the plasma generator.

[0011] As a further improvement of the technical solution: a humidifying liquid is arranged inside the humidifying box, wherein one end of the air inlet pipe is arranged in the humidifying liquid inside the humidifying box, and the other end of the air inlet pipe is arranged below the partition plate.

[0012] As a further improvement of the present technical solution: the upper ends of the exhaust pipe and the water exchange pipe both penetrate the box body and extend to the outside of the box body.

[0013] As a further improvement of the technical solution: a total of four universal wheels are arranged at the bottom of the box, wherein brake pads are arranged on the outer sides of the universal wheels.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The air intake pipe, humidification box and exhaust pipe are used together to humidify the air. When the air is relatively dry in winter, it can effectively increase the humidity of the air while sterilizing and disinfecting;

[0016] 2. Control the air intake speed by controlling the power of the air pump, thereby achieving the effect of controlling the air volume;

[0017] 3. The use of the fixing screw rod and the mounting bracket can facilitate the quick replacement of the dust adsorption plate, facilitate the later maintenance of the plasma air disinfector with adjustable air volume, and improve its maintenance efficiency.

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the mounting frame of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the support block of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Box body; 2. Air pump; 3. One-way valve; 4. Support block; 5. Mounting frame; 6. Dust adsorption plate; 7. Fixing screw rod; 8. Plasma generator; 9. Partition board; 10. Humidifier box; 11. Air inlet pipe; 12. Water exchange pipe; 13. Water pump; 14. Exhaust pipe; 15. Universal wheel. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 3 In the embodiment of the utility model, a plasma air disinfector with adjustable air volume comprises a box body 1, an air pump 2 is fixedly installed at the lower right corner of the box body 1, a one-way valve 3 is fixedly connected to the left end of the air pump 2, a support block 4 is fixedly installed on the inner wall of the box body 1, a mounting frame 5 is arranged on the upper side of the support block 4, a dust adsorption plate 6 is arranged on the inner side of the mounting frame 5, a fixing screw rod 7 is threadedly connected to the left side of the mounting frame 5, a plasma generator 8 is arranged on the upper side of the dust adsorption plate 6, a partition plate 9 is arranged on the upper side of the plasma generator 8, a humidifying box 10 is fixedly installed just above the partition plate 9, an air inlet pipe 11 is arranged inside the humidifying box 10, a water exchange pipe 12 is arranged on the inner side of the air inlet pipe 11, a water pump 13 is fixedly installed on the upper end of the water exchange pipe 12, an exhaust pipe 14 is fixedly installed at the center of the top of the humidifying box 10, and universal wheels 15 are fixedly installed at the four corners of the bottom of the box body 1.

[0029] See also Figure 1 and Figure 3 A sealing gasket is fixedly installed at the lower left corner of the outer side of the box body 1, wherein the sealing gasket is located between the box body 1 and the mounting frame 5. The sealing gasket can facilitate sealing treatment of the connection between the box body 1 and the mounting frame 5 to improve the sealing performance.

[0030] See also Figure 1-2 The plasma generator 8 and the partition plate 9 are both fixedly mounted on the inner wall of the box body 1, and the dust adsorption plate 6 is located directly below the plasma generator 8. By arranging the dust adsorption plate 6 directly below the plasma generator 8, it is convenient for the air inhaled from the outside to directly enter the plasma generator 8 from the dust adsorption plate 6.

[0031] See also Figure 1 The humidifying box 10 is provided with humidifying liquid inside, wherein one end of the air inlet pipe 11 is arranged in the humidifying liquid inside the humidifying box 10, and the other end of the air inlet pipe 11 is arranged below the partition plate 9. The air inlet pipe 11 can be used to introduce the outside air into the humidifying liquid inside the humidifying box 10 to humidify the air.

[0032] See also Figure 1The upper ends of the exhaust pipe 14 and the water exchange pipe 12 both pass through the box body 1 and extend to the outside of the box body 1. By arranging the exhaust pipe 14 outside the box body 1, it is convenient to discharge the purified gas on a daily basis. With the coordinated use of the water exchange pipe 12 and the water pump 13, it is convenient to replace the humidifying liquid inside the humidification box 10.

[0033] See also Figure 1 There are four universal wheels 15 at the bottom of the box 1, and brake pads are arranged on the outside of the universal wheels 15. The universal wheels 15 can be used to facilitate the movement of the entire device. The brake pads can brake the entire device in time, making it easy to place it in a designated position and avoiding slipping.

[0034] The working principle of the utility model is: when using the plasma air disinfector with adjustable air volume, directly start the air pump 2, the air pump 2 starts working, and the outside air is sucked into the box body 1. The user can control the power of the air pump 2 to control the speed of air suction, so as to achieve the effect of controlling the air volume. The air entering the box body 1 will first pass through the dust adsorption plate 6 to adsorb impurities in the air. The purified air will be sterilized by passing through the plasma generator 8. The sterilized air will enter the humidifying liquid inside the humidifying box 10 from the air inlet pipe 11 to humidify the air. The humidified air will be discharged from the exhaust pipe 14 to the outside of the box body 1. When the air is relatively dry in winter, the humidity of the air can be effectively increased while sterilizing and disinfecting. The water change pipe 12 and the water pump 13 are easy to use, and the humidifying liquid inside the humidifying box 10 can be replaced regularly.

[0035] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A plasma air disinfector with adjustable air volume, characterized in that: The invention comprises a box body (1), an air pump (2) is fixedly installed at the lower right corner of the box body (1), a one-way valve (3) is fixedly connected to the left end of the air pump (2), a support block (4) is fixedly installed on the inner wall of the box body (1), a mounting frame (5) is arranged on the upper side of the support block (4), a dust adsorption plate (6) is arranged on the inner side of the mounting frame (5), a fixing screw rod (7) is threadedly connected to the left side of the mounting frame (5), a plasma generator (8) is arranged on the upper side of the dust adsorption plate (6), and the A partition plate (9) is arranged on the upper side of the plasma generator (8); a humidification box (10) is fixedly installed directly above the partition plate (9); an air intake pipe (11) is arranged inside the humidification box (10); a water exchange pipe (12) is arranged on the inner side of the air intake pipe (11); a water pump (13) is fixedly installed at the upper end of the water exchange pipe (12); an exhaust pipe (14) is fixedly installed at the center of the top of the humidification box (10); and universal wheels (15) are fixedly installed at the four corners of the bottom of the box body (1).

2. The plasma air sterilizer with adjustable air volume according to claim 1, characterized in that: A sealing gasket is fixedly mounted at the lower left corner of the outer side of the box body (1), wherein the sealing gasket is located between the box body (1) and the mounting frame (5).

3. The plasma air sterilizer with adjustable air volume according to claim 1, characterized in that: The plasma generator (8) and the partition plate (9) are both fixedly mounted on the inner wall of the box body (1), and the dust adsorption plate (6) is located directly below the plasma generator (8).

4. The plasma air sterilizer with adjustable air volume according to claim 1, characterized in that: The humidifying box (10) is provided with humidifying liquid inside, wherein one end of the air inlet pipe (11) is arranged in the humidifying liquid inside the humidifying box (10), and the other end of the air inlet pipe (11) is arranged below the partition plate (9).

5. The plasma air sterilizer with adjustable air volume according to claim 1, characterized in that: The upper ends of the exhaust pipe (14) and the water exchange pipe (12) both penetrate the box body (1) and extend to the outside of the box body (1).

6. The plasma air sterilizer with adjustable air volume according to claim 1, characterized in that: A total of four universal wheels (15) are arranged at the bottom of the box body (1), wherein brake pads are arranged on the outer sides of the universal wheels (15).

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