Activated carbon fold equipartition device

Abstract

The utility model relates to the technical field of filters, and discloses an activated carbon wrinkle equipartition device which comprises a mounting frame, a filtering groove is formed in the front face of the mounting frame, a wrinkle activated carbon layer is fixedly connected to the inner wall of the filtering groove, a fixing frame is fixedly connected to the front face of the mounting frame, and a rotating rod is rotationally connected to the inner wall of the fixing frame. The outer wall of the rotating rod is fixedly sleeved with a guide plate, the outer wall of the rotating rod is fixedly sleeved with a gear, and the inner bottom wall of the fixing frame is fixedly connected with a spring. Through the arrangement of the mounting frame, the wrinkled activated carbon layer, the guide plate and the toothed plate, the motor drives the deflection plate to rotate, the edge part of the deflection plate is fixedly connected to the connecting rod, so that the deflection plate passes through the toothed plate and abuts against the toothed plate when rotating for half a circle, the toothed plate moves downwards due to resistance, and the deflection plate moves downwards after rotating for one circle. The toothed plate can be reset through the elastic force of the spring, and then the guide plate can be reset.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to an activated carbon fold equalizing device. Background Art

[0002] The corrugated filter is an air filter, which is characterized by folding the filter material into a corrugated shape, making its structure compact, saving space, having a large effective filtration area, reducing the resistance at the same time, resulting in a long service life and good stability. The filtration principle of the corrugated filter mainly adopts the activated carbon adsorption method. Its working principle is to use the activated carbon inside the corrugated layer to adsorb impurities such as dust and particles in the air, so as to improve the air quality.

[0003] However, at present, when most of the existing activated carbon corrugated filters on the market allow air to enter, it will directly rush to the middle part of the corrugated plate, and the gas passing amount at the edge part of the corrugated plate is relatively low, thus greatly reducing the uniformity of the activated carbon contacting the air. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an activated carbon fold equalizing device, which has the advantages that air can uniformly pass through the activated carbon corrugated plate, thus greatly improving the uniformity of the activated carbon contacting the air, and solves the problem that when air enters, it will directly rush to the middle part of the corrugated plate, and the gas passing amount at the edge part of the corrugated plate is relatively low, thus greatly reducing the uniformity of the activated carbon contacting the air.

[0006] (II) Technical Solutions

[0007] To achieve the purpose that air can uniformly pass through the activated carbon corrugated plate, thus greatly improving the uniformity of the activated carbon contacting the air, the utility model provides the following technical solutions: an activated carbon fold equalizing device, including a mounting frame, a filtering groove is formed on the front surface of the mounting frame, a corrugated activated carbon layer is fixedly connected to the inner wall of the filtering groove, a fixing frame is fixedly connected to the front surface of the mounting frame, a rotating rod is rotatably connected to the inner wall of the fixing frame, a guiding plate is fixedly sleeved on the outer wall of the rotating rod, a gear is fixedly sleeved on the outer wall of the rotating rod, and a spring is fixedly connected to the inner bottom wall of the fixing frame.

[0008] The top of the spring is fixedly connected with a toothed plate. The outer wall of the fixing frame is fixedly connected with a chassis. The inner side wall of the chassis is fixedly connected with a motor. The output end of the motor is fixedly connected with a connecting rod through a coupling. One end of the connecting rod is fixedly connected with a deflecting plate. By providing the mounting frame, the corrugated activated carbon layer, the guiding plate and the toothed plate, the motor drives the deflecting plate to rotate. Since the edge part of the deflecting plate is fixedly connected to the connecting rod, when the deflecting plate rotates half a circle, it will pass by the toothed plate and press against the toothed plate. Then the toothed plate will move downward under the resistance. After the deflecting plate rotates one circle, the toothed plate will reset by the elastic force of the spring, and then the guiding plate will also reset. The air will uniformly pass through the corrugated activated carbon layer from top to bottom under the guidance of the guiding plate, realizing that the air flow of the device can uniformly pass through the corrugated activated carbon layer, thereby greatly improving the uniformity of the activated carbon contacting the air.

[0009] As a preferred technical solution of the present invention, a guiding groove is formed on the front surface of the guiding plate, and the guiding groove is inclined. By providing the guiding groove, it is realized that the air flow of the device can uniformly pass through the corrugated activated carbon layer

[0010] As a preferred technical solution of the present invention, the fixing frame is in a "U" - shaped structure, and the fixing frame can effectively support structures such as the toothed plate, the chassis and the rotating rod.

[0011] As a preferred technical solution of the present invention, the toothed plate is meshed with a gear. By providing the toothed plate and the gear, it is convenient to change the angle of the guiding plate.

[0012] As a preferred technical solution of the present invention, a slider is fixedly connected to the outer wall of the toothed plate, a slideway is formed on the inner wall of the fixing frame, and the inner wall of the slideway is slidably connected with the outer wall of the slider. By providing the slider and the slideway, it is convenient to limit and support the toothed plate.

[0013] As a preferred technical solution of the present invention, the connecting rod is rotatably sleeved with the fixing frame. By providing the connecting rod, it is convenient for the deflecting plate to rotate.

[0014] (Three) Beneficial effects

[0015] Compared with the prior art, the present invention provides an activated carbon corrugation equalization device, which has the following beneficial effects:

[0016] 1. Through the provided mounting bracket, corrugated activated carbon layer, guide plate, and toothed plate, the motor drives the deflection plate to rotate. Since the edge part of the deflection plate is fixedly connected to the connecting rod, when the deflection plate rotates half a circle, it will pass by the toothed plate and press against it. As a result, the toothed plate will be subjected to resistance and move downward. After the deflection plate rotates one full circle, the toothed plate will be reset by the elastic force of the spring, and thus the guide plate will also be reset. Air will pass evenly from top to bottom through the corrugated activated carbon layer under the guidance of the guide plate, enabling the air flow of the device to pass evenly through the corrugated activated carbon layer, thereby greatly improving the uniformity of the contact between the activated carbon and air.

[0017] 2. Through the provided rotating rod, guide plate, and guide groove, the guide groove can play a guiding role. The air flow can flow towards the edge of the corrugated activated carbon layer in the direction of the guide groove, thereby enabling the air flow of the device to pass evenly through the corrugated activated carbon layer, providing an effective auxiliary effect to the device, further meeting the usage requirements of the device, and thus being worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of an activated carbon corrugation equalization device;

[0019] Figure 2 It is a front cross-sectional view of the fixing bracket in the present application;

[0020] Figure 3 It is a schematic structural diagram of the mounting bracket in the present application;

[0021] Figure 4 For Figure 2 an enlarged view of the structure at A in

[0022] In the figure: 1. Mounting bracket; 2. Filter tank; 3. Corrugated activated carbon layer; 4. Fixing bracket; 5. Rotating rod; 6. Guide plate; 7. Guide groove; 8. Gear; 9. Deflection plate; 10. Slideway; 11. Toothed plate; 12. Slide block; 13. Spring; 14. Chassis; 15. Motor; 16. Connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0024] Embodiment 1

[0025] Refer to Figures 1-4, which is the first embodiment of the present utility model, provides an activated carbon pleat equalizing device, including a mounting frame 1. A filter groove 2 is formed on the front surface of the mounting frame 1. A pleated activated carbon layer 3 is fixedly connected to the inner wall of the filter groove 2. Activated carbon is filled in the pleated activated carbon layer 3. The activated carbon can adsorb impurities such as dust and particles in the air, thereby improving the air quality. A fixing frame 4 is fixedly connected to the front surface of the mounting frame 1. A rotating rod 5 is rotatably connected to the inner wall of the fixing frame 4. A guide plate 6 is fixedly sleeved on the outer wall of the rotating rod 5. A gear 8 is fixedly sleeved on the outer wall of the rotating rod 5. A spring 13 is fixedly connected to the inner bottom wall of the fixing frame 4. After the tooth plate 11 changes its position, it can be reset by the elastic force of the spring 13.

[0026] The top of the spring 13 is fixedly connected to a tooth plate 11. A chassis 14 is fixedly connected to the outer wall of the fixing frame 4. A motor 15 is fixedly connected to the inner side wall of the chassis 14. The output end of the motor 15 is fixedly connected to a connecting rod 16 through a coupling. One end of the connecting rod 16 is fixedly connected to a deflection plate 9. When the motor 15 is started, the motor 15 will drive the connecting rod 16 to rotate through the coupling, and then the deflection plate 9 will rotate.

[0027] A guide groove 7 is formed on the front surface of the guide plate 6, and the guide groove 7 is inclined. The guide groove 7 can play a guiding role. The air flow can flow to the edge of the pleated activated carbon layer 3 through the direction of the guide groove 7, thereby realizing that the air flow of the device can uniformly pass through the pleated activated carbon layer 3.

[0028] The shape of the fixing frame 4 is a "U" - shaped structure. The fixing frame 4 can effectively support structures such as the tooth plate 11, the chassis 14, and the rotating rod 5.

[0029] The tooth plate 11 is meshed with the gear 8. When the tooth plate 11 moves downward, it will drive the gear 8 to rotate clockwise. When the tooth plate 11 moves upward to reset, it can drive the gear 8 to rotate counterclockwise to reset, realizing the change of the angle of the guide plate 6.

[0030] A slider 12 is fixedly connected to the outer wall of the tooth plate 11. A slideway 10 is formed on the inner wall of the fixing frame 4. The inner wall of the slideway 10 is slidably connected to the outer wall of the slider 12. The slider 12 and the slideway 10 can play a role in limiting and supporting the tooth plate 11.

[0031] The connecting rod 16 is rotatably sleeved with the fixing frame 4. When the motor 15 is started, the motor 15 will drive the connecting rod 16 to rotate through the coupling, and then the deflection plate 9 will rotate.

[0032] During use, first, start the motor 15. The motor 15 will drive the connecting rod 16 to rotate through the coupling, and then the deflecting plate 9 will rotate. Since the edge part of the deflecting plate 9 is fixedly connected to the connecting rod 16, when the deflecting plate 9 rotates half a circle, it will pass by the toothed plate 11 and press against the toothed plate 11. Then, the toothed plate 11 will be subjected to resistance and move downward;

[0033] Secondly, since the toothed plate 11 is meshed with the gear 8, when the toothed plate 11 moves downward, the gear 8 will rotate slightly, and then drive the guide plate 6 to rotate through the rotating rod 5. After the deflecting plate 9 rotates one circle, the toothed plate 11 will be reset by the elastic force of the spring 13, and then the guide plate 6 will also be reset. Since the number of guide plates 6 is multiple, the angles of multiple guide plates 6 will change simultaneously. Then, the air will pass evenly from top to bottom through the corrugated activated carbon layer 3 under the guidance of the guide plate 6;

[0034] Finally, the guide groove 7 can play a guiding role, and the air flow can flow to the edge of the corrugated activated carbon layer 3 through the direction of the guide groove 7, so as to realize that the air flow of the device can pass evenly through the corrugated activated carbon layer 3.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An activated carbon wrinkle equalization device, comprising a mounting frame (1), characterized in that: The front of the mounting frame (1) is provided with a filter groove (2), the inner wall of the filter groove (2) is fixedly connected to a pleated activated carbon layer (3), the front of the mounting frame (1) is fixedly connected to a fixing frame (4), the inner wall of the fixing frame (4) is rotatably connected to a rotating rod (5), the outer wall of the rotating rod (5) is fixedly sleeved with a guide plate (6), the outer wall of the rotating rod (5) is fixedly sleeved with a gear (8), and the inner bottom wall of the fixing frame (4) is fixedly connected to a spring (13); The top of the spring (13) is fixedly connected to a toothed plate (11), the outer wall of the fixed frame (4) is fixedly connected to a chassis (14), the inner wall of the chassis (14) is fixedly connected to a motor (15), the output end of the motor (15) is fixedly connected to a connecting rod (16) via a coupling, and one end of the connecting rod (16) is fixedly connected to a deflection plate (9).

2. The activated carbon wrinkle equalization device according to claim 1, characterized in that: A guide groove (7) is provided on the front side of the guide plate (6), and the guide groove (7) is inclined.

3. The activated carbon wrinkle equalization device according to claim 1, characterized in that: The fixing frame (4) is in the shape of a "U"-shaped structure.

4. The activated carbon wrinkle equalization device according to claim 1, characterized in that: The toothed plate (11) is meshingly connected with the gear (8).

5. The activated carbon wrinkle equalization device according to claim 1, characterized in that: The outer wall of the tooth plate (11) is fixedly connected with a slider (12), the inner wall of the fixed frame (4) is provided with a slideway (10), and the inner wall of the slideway (10) is slidably connected with the outer wall of the slider (12).

6. The activated carbon wrinkle equalization device according to claim 1, characterized in that: The connecting rod (16) is rotatably sleeved with the fixing frame (4).

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