A purification device for air filtration treatment

Abstract

The utility model relates to the technical field of purification equipment, specifically disclose a kind of purification device for air filtration treatment, including purification tank, the end of purification tank is connected filter sheet, the top of purification tank is fixedly connected top plate, a connecting rod is fixedly connected on top plate, the middle part of connecting rod is provided with purification assembly and the purification assembly is set to the inside of purification tank, the end of connecting rod is bent type, and the end of its connecting rod is provided with cleaning component;The side wall of purification tank is fixedly connected with support, and the end of support is movably provided with clamping component. By setting clamping component and cleaning component, and the fan being set to the inside of purification tank, filter sheet can be directly clamped after disassembly using clamping component, and opposite to cleaning component, directly realize fast cleaning, avoid the tediousness that filter sheet needs to be taken to specified cleaning area to work, since the central axis of the fan is provided with brush disc, at this time brush disc and cleaning brush work in opposite directions, improve the cleaning effect on both sides of filter sheet.

Description

Technical Field

[0001] This utility model relates to the field of purification equipment technology, and in particular to a purification device for air filtration. Background Technology

[0002] Air filtration is a technology that removes pollutants from the air through physical, chemical, or biological means to improve air quality.

[0003] Currently, existing air filtration purification devices on the market still have the following shortcomings in actual use: By setting up filter plates to intercept and filter the air inside the purification box, as the years of use increase, a large number of fine impurities adhere to the filter plates themselves, which need to be removed and cleaned. Although this method can clean the filter plates, the operation steps are increased. For example, after manual removal, it is necessary to take it to a designated cleaning area, and later the cleaned filter plates need to be reinstalled, which affects the purification efficiency.

[0004] Therefore, we propose a purification device for air filtration. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] This utility model provides a purification device for air filtration, which can solve the problem of filter cleaning efficiency. The specific solution is as follows:

[0007] An air filtration and purification device includes a purification chamber, a filter element connected to one end of the purification chamber, a top plate fixedly connected to the top of the purification chamber, a connecting rod fixedly connected to the top plate, a purification component disposed in the middle of the connecting rod and disposed inside the purification chamber, the end of the connecting rod being bent and having a cleaning component disposed thereon; a bracket fixedly connected to the side wall of the purification chamber, a clamping component movably disposed at the end of the bracket, the clamping component being used to clamp the filter element.

[0008] As a preferred embodiment of this utility model, the cleaning component includes a motor, the tail of the motor is fixed to the end of the connecting rod, the output end of the motor is fixedly connected to a cleaning brush, and several soft bristles are evenly distributed on the surface of the cleaning brush.

[0009] As a preferred embodiment of this utility model, the clamping component includes an electric push rod, the output end of which is fixedly connected to a fixed rod, and clamps are fixedly installed at both the upper and lower ends of the fixed rod. The two sets of clamps are used to clamp the upper and lower ends of the filter sheet from the side.

[0010] As a preferred embodiment of this utility model, the purification component includes a sleeve, which is fixedly installed in the middle of the connecting rod. A bidirectional electric push cylinder is fixedly connected to the bottom of the sleeve, and the two output ends of the bidirectional electric push cylinder are respectively connected to an ultraviolet lamp and a mounting base.

[0011] As a preferred embodiment of this utility model, a fan is fixedly connected to the end of the mounting base, a protective frame is provided on the outside of the fan, a rotating rod is fixedly installed on the central axis of the fan, and a mating plate is pre-set at the end of the rotating rod.

[0012] As a preferred embodiment of this utility model, the end of the rotating rod is fixedly connected to the brush plate through a connecting plate. The diameter of the brush plate is smaller than the diameter of the protective frame, and a soft brush is provided on the surface of the brush plate. The brush plate is located on the inner side of the filter sheet.

[0013] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: by setting up a clamping component and a cleaning component, as well as a fan set inside the purification box, the filter can be disassembled and directly clamped by the clamping component and placed opposite the cleaning component to achieve rapid cleaning directly, avoiding the cumbersome process of having to take the filter to a designated cleaning area for operation. Since the central axis of the fan is equipped with a brush plate, the brush plate can clean the back of the filter. At this time, the brush plate and the cleaning brush work in opposite directions, improving the cleaning effect on both sides of the filter.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connecting rod structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the clamping device structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the fan and the brush disc of this utility model;

[0020] The reference numerals in the attached figures are as follows:

[0021] 1. Purification box; 2. Top plate; 3. Sleeve; 4. Connecting rod; 5. Motor; 6. Bracket; 7. Ultraviolet lamp; 8. Two-way electric push cylinder; 9. Cleaning brush; 10. Mounting base; 11. Rotating rod; 12. Fan; 13. Brush disc; 14. Fixing rod; 15. Clamp; 16. Electric push rod; 17. Filter plate. Detailed Implementation

[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0023] See Figures 1-4 This utility model provides an air filtration and purification device, including a purification box 1, a filter 17 connected to the end of the purification box 1, a top plate 2 fixedly connected to the top of the purification box 1, a connecting rod 4 fixedly connected to the top plate 2, a purification component disposed in the middle of the connecting rod 4 and disposed inside the purification box 1, the end of the connecting rod 4 being bent and a cleaning component disposed at the end of the connecting rod 4; a bracket 6 fixedly connected to the side wall of the purification box 1, a clamping component movably disposed at the end of the bracket 6, the clamping component being used to clamp the filter 17.

[0024] The cleaning component includes a motor 5, the tail of which is fixed to the end of the connecting rod 4. The output end of the motor 5 is fixedly connected to a cleaning brush 9. Several soft bristles are evenly distributed on the surface of the cleaning brush 9. As the motor 5 drives the cleaning brush 9 to complete high-speed rotation, the soft bristles at the end of the cleaning brush 9 come into contact with the surface of the filter 17. The soft bristles are made of soft material (such as nylon, polyester fiber, etc.) and the force is gentle when they come into contact with the surface of the filter 17. They will not scratch or puncture the filter material like hard bristles or metal brushes. The soft bristles can maintain the integrity of the filter material and extend the service life of the filter.

[0025] The soft bristles have a certain degree of elasticity, allowing them to bend slightly and penetrate into the tiny gaps or folds on the surface of the filter to remove dust, hair, particulate contaminants, and other adhering substances. This avoids the dead corners that are difficult to reach with traditional wiping methods. Some soft bristle materials (such as fibers treated with anti-static agents) can reduce static electricity generated by friction during cleaning, preventing dust from being re-adsorbed onto the filter surface and improving the cleaning effect. The soft bristles can adapt to the curved surface or uneven structure of the filter 17 (such as a corrugated filter screen), fitting more tightly. No excessive pressure needs to be applied during cleaning, reducing the load on the cleaning brush drive motor 5 and saving energy.

[0026] Furthermore, in actual use, it was found that stiff bristles may get stuck in the gaps of the filter media due to their rigidity, causing the cleaning brush to be obstructed; the flexibility of soft bristles can reduce such jamming problems and make the cleaning process smoother.

[0027] The clamping component includes an electric push rod 16, the output end of which is fixedly connected to a fixed rod 14. Both the upper and lower ends of the fixed rod 14 are fixedly mounted with clamps 15. The two sets of clamps 15 are used to clamp the upper and lower ends of the filter disc 17. After the filter disc 17 is removed, the electric push rod 16 is activated to move the two sets of clamps 15 toward the filter disc 17 and clamp both ends of the side wall of the filter disc 17. At this time, the filter disc 17 is fixed and in contact with the surface of the cleaning brush 9, so that the filter disc 17 can be cleaned in a firm state.

[0028] The purification component includes a sleeve 3, which is fixedly installed in the middle of the connecting rod 4. The bottom of the sleeve 3 is fixedly connected to a bidirectional electric push cylinder 8. The two output ends of the bidirectional electric push cylinder 8 are respectively connected to an ultraviolet lamp 7 and a mounting base 10. The ultraviolet lamp 7 can directly penetrate the cell membrane of microorganisms, destroy their genetic material, and cause them to lose their ability to replicate and reproduce. It should be noted that when the ultraviolet lamp 7 is used in the purification box 1, it needs to have a high lamp power, such as 200W or more.

[0029] Ultraviolet disinfection does not require the diffusion time of chemical agents. It can be activated the moment air or object flows through the area irradiated by the ultraviolet lamp. Ultraviolet lamps 7 are installed at the air inlet of the purification box 1 or behind the filter to "dynamically intercept" microorganisms in the circulating air. With the help of fan 12, airflow passes through the ultraviolet cavity to achieve three-dimensional disinfection of "air flow + ultraviolet irradiation".

[0030] The fan 12 is fixedly connected to the end of the mounting base 10. A protective frame is provided on the outside of the fan 12. A rotating rod 11 is fixedly installed on the central axis of the fan 12. A mating plate is pre-set at the end of the rotating rod 11.

[0031] The end of the rotating rod 11 is fixedly connected to the brush plate 13 through the docking plate. The diameter of the brush plate 13 is smaller than the diameter of the protective frame, and soft brushes are provided on the surface of the brush plate 13. The brush plate 13 is located on the inner side of the filter plate 17. The stable airflow provided by the fan 12 causes the air to pass through the filter material in a laminar or turbulent state. As the fan 12 rotates, it can drive the brush plate 13 to rotate. Since both the fan 12 and the brush plate 13 can be driven by the bidirectional electric push cylinder 8, the adhesion between the brush plate 13 and the inner wall of the filter plate 17 is improved, and the inner wall of the filter plate 17 is cleaned.

[0032] By setting up a clamping component and a cleaning component, as well as a fan 12 installed inside the purification box 1, the filter 17 can be disassembled and directly clamped by the clamping component, and placed opposite the cleaning component to achieve quick cleaning. This avoids the cumbersome process of having to take the filter 17 to a designated cleaning area for operation. Since the central axis of the fan 12 is equipped with a brush plate 13, the brush plate 13 can clean the back of the filter 17. At this time, the brush plate 13 and the cleaning brush 9 work in opposite directions, improving the cleaning effect on both sides of the filter 17.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the present application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0035] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An air filtration and purification device, comprising a purification chamber (1), characterized in that: The purification box (1) is connected to a filter (17) at one end. The top of the purification box (1) is fixedly connected to a top plate (2). A connecting rod (4) is fixedly connected to the top plate (2). A purification component is provided in the middle of the connecting rod (4) and the purification component is located inside the purification box (1). The end of the connecting rod (4) is bent and a cleaning component is provided at the end of the connecting rod (4). A bracket (6) is fixedly connected to the side wall of the purification box (1). A clamping component is movably provided at the end of the bracket (6). The clamping component is used to clamp the filter (17).

2. The air filtration and purification device as described in claim 1, characterized in that: The cleaning component includes a motor (5), the tail of which is fixed to the end of the connecting rod (4), and the output end of the motor (5) is fixedly connected to a cleaning brush (9), with several soft bristles evenly distributed on the surface of the cleaning brush (9).

3. The air filtration and purification device as described in claim 1, characterized in that: The clamping component includes an electric push rod (16), the output end of which is fixedly connected to a fixed rod (14). Both the upper and lower ends of the fixed rod (14) are fixedly equipped with clamps (15), and the two sets of clamps (15) are used to clamp the upper and lower ends of the filter (17) on the sides.

4. The air filtration and purification device as described in claim 1, characterized in that: The purification component includes a sleeve (3), which is fixedly installed in the middle of the connecting rod (4). The bottom of the sleeve (3) is fixedly connected to a bidirectional electric push cylinder (8), and the two output ends of the bidirectional electric push cylinder (8) are respectively connected to an ultraviolet lamp (7) and a mounting base (10).

5. The air filtration and purification device as described in claim 4, characterized in that: The fan (12) is fixedly connected to the end of the mounting base (10). A protective frame is provided on the outside of the fan (12). A rotating rod (11) is fixedly installed on the central axis of the fan (12). A mating plate is pre-set at the end of the rotating rod (11).

6. The air filtration and purification device as described in claim 5, characterized in that: The end of the rotating rod (11) is fixedly connected to the brush plate (13) through the docking plate. The diameter of the brush plate (13) is smaller than the diameter of the protective frame, and a soft brush is provided on the surface of the brush plate (13). The brush plate (13) is located on the inner side of the filter plate (17).

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