Dust removal device of filter

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a filter dust removal device which comprises a cleaning tank, a lifting frame is movably arranged in the cleaning tank, a filter shell is placed on the upper surface of the lifting frame, a filter element is fixedly connected to the inner side wall of the filter shell, and two toothed plates are fixedly connected to the front surface of the lifting frame. A filter shell is placed on the upper surface of a lifting frame, a first motor is started to drive a gear to rotate, a rack meshed with the gear drives a toothed plate and the lifting frame to move downwards, the filter shell and a filter element enter a cleaning groove, a third motor is started to drive a rotating shaft and a brush to rotate, and the brush is used for cleaning and dedusting the filter element. A second motor is started to drive a lead screw to rotate back and forth, so that a nut plate drives the second motor and a brush to move left and right, the two sides of the filter element are comprehensively cleaned and dedusted, workers do not need to turn over, clamp, clean and the like, time and labor are saved, operation is convenient, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a filter dust removal device. Background Technique

[0002] A filter is a device used to filter impurities in liquids or gases to protect the normal operation of mechanical equipment and extend its service life. In the engine system of an automobile, an air filter is required to remove particulate matters such as dust and sand grains in the air entering the engine, protecting the inside of the engine from wear. The air filter mainly consists of two parts: a filter element and a housing. The filter element is the core component of the air filter, responsible for filtering particles and impurities in the air, while the housing provides protection for the filter element to ensure its stable operation.

[0003] During the use of the filter, a large amount of impurities and dust will accumulate on the filter element of the filter. This requires cleaning the dust on the filter. The traditional cleaning method is to remove the filter from the vehicle body and then sweep it with a brush, which requires workers to perform multiple tasks such as turning it over, clamping it, and carefully sweeping it, taking a lot of time and effort and being relatively inconvenient to operate. Therefore, a filter dust removal device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a filter dust removal device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A filter dust removal device includes a cleaning tank, and a lifting frame is movably arranged inside the cleaning tank. The upper surface of the lifting frame is provided with a filter housing, and a filter element is fixedly connected to the inner side wall of the filter housing. Two toothed plates are fixedly connected to the front surface of the lifting frame, and racks are evenly welded to the front surface of the toothed plates. Two first motors are fixedly installed on both sides of the inner side wall of the cleaning tank, and a gear is fixedly connected to the output shaft end of the first motor. The gear is meshed with the rack. Two second motors are fixedly connected to the right surface of the cleaning tank, and a lead screw is fixedly connected to the output shaft end of the second motor. The lead screw penetrates through the right surface of the cleaning tank, and the lead screw is rotationally connected to the inner side wall of the cleaning tank through a bearing. A nut plate is threadedly connected to the outer side wall of the lead screw, and a third motor is fixedly connected to the side of the nut plate close to the filter housing. A rotating shaft is fixedly connected to the output shaft end of the third motor, and brushes are evenly adhered to the outer side wall of the rotating shaft.

[0006] As a further preference of this technical solution: An air duct is communicated with the right surface of the cleaning tank, and a dust collector is fixedly connected to the right surface of the air duct. The air duct is communicated with one end of the air inlet of the dust collector.

[0007] As a further preference of this technical solution: Two limit blocks are symmetrically welded to the outer side wall of the lifting frame, and two limit rods are fixedly connected to the lower surface of the inner side wall of the cleaning tank. The outer side wall of the limit rod is slidably connected to the limit block.

[0008] As a further preference of this technical solution: Two clamping grooves are symmetrically welded to the inner side wall of the lifting frame, and the inner side wall of the clamping groove is slidably connected to the outer side wall of the filter housing.

[0009] As a further preference of this technical solution: Four sliding rods are welded to the inner side wall of the cleaning tank, and the outer side wall of the sliding rod is slidably connected to the nut plate.

[0010] As a further preference of this technical solution: Four legs are fixedly connected to the lower surface of the cleaning tank.

[0011] As a further preference of this technical solution: A mounting plate is fixedly connected to the lower end of the right side wall of the cleaning tank, and the lower surface of the vacuum cleaner is fixedly connected to the upper surface of the mounting plate.

[0012] As a further preference of this technical solution: An operation panel is provided on the front surface of the cleaning tank.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, by placing the filter housing on the upper surface of the lifting frame, starting the first motor to drive the gear to rotate, the rack meshing with the gear drives the toothed plate and the lifting frame to move downward, so that the filter housing and the filter element enter the interior of the cleaning tank. Starting the third motor to drive the rotating shaft and the brush to rotate, and using the brush to clean and remove dust from the filter element. Starting the second motor to drive the screw rod to rotate back and forth, so that the nut plate drives the second motor and the brush to move left and right, thereby comprehensively cleaning and removing dust from both sides of the filter element. There is no need for workers to perform multiple tasks such as turning over, clamping, and meticulous cleaning, which saves time and effort, is more convenient to operate, and has stronger practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the lifting frame and the first motor in the present utility model;

[0017] Figure 3 is the structural schematic diagram of the brush in the present utility model.

[0018] In the figure: 1. Cleaning tank; 2. Lifting frame; 3. Filter housing; 4. Filter element; 5. Tooth plate; 6. Rack; 7. First motor; 8. Gear; 9. Second motor; 10. Lead screw; 11. Nut plate; 12. Third motor; 13. Rotating shaft; 14. Brush; 15. Air duct; 16. Vacuum cleaner; 17. Limit block; 18. Limit rod; 19. Card slot; 20. Slide bar; 21. Leg; 22. Mounting plate; 23. Operation panel. Detailed implementation manners

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation to the present application. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In the description of the present application, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0021] Please refer to all the attached drawings of the specification. The present utility model provides a technical solution: a filter dust removal device, which includes a cleaning tank 1. An elevating frame 2 is movably arranged inside the cleaning tank 1. A filter housing 3 is placed on the upper surface of the elevating frame 2. A filter element 4 is fixedly connected to the inner side wall of the filter housing 3. Two toothed plates 5 are fixedly connected to the front surface of the elevating frame 2. Rack bars 6 are evenly welded to the front surface of the toothed plates 5. Two first motors 7 are fixedly installed on both sides of the inner side wall of the cleaning tank 1. A gear 8 is fixedly connected to the output shaft end of the first motor 7. The gear 8 is meshed with the rack bar 6. Two second motors 9 are fixedly connected to the right surface of the cleaning tank 1. A lead screw 10 is fixedly connected to the output shaft end of the second motor 9. The lead screw 10 penetrates through the right surface of the cleaning tank 1. The lead screw 10 is rotatably connected to the inner side wall of the cleaning tank 1 through a bearing. A nut plate 11 is threadedly connected to the outer side wall of the lead screw 10. A third motor 12 is fixedly connected to the side of the nut plate 11 close to the filter housing 3. A rotating shaft 13 is fixedly connected to the output shaft end of the third motor 12. Brush hairs 14 are evenly adhered to the outer side wall of the rotating shaft 13. Place the filter housing 3 on the upper surface of the elevating frame 2. Start the first motor 7 to drive the gear 8 to rotate. The rack bar 6 meshed with the gear 8 drives the toothed plate 5 and the elevating frame 2 to move downward, so that the filter housing 3 and the filter element 4 enter the inside of the cleaning tank 1. Start the third motor 12 to drive the rotating shaft 13 and the brush hairs 14 to rotate, and use the brush hairs 14 to clean and remove dust from the filter element 4. Start the second motor 9 to drive the lead screw 10 to rotate back and forth, so that the nut plate 11 drives the second motor 9 and the brush hairs 14 to move left and right, thereby comprehensively cleaning and removing dust from both sides of the filter element 4.

[0022] In this embodiment, specifically: an air duct 15 is communicated with the right surface of the cleaning tank 1. A dust collector 16 is fixedly connected to the right surface of the air duct 15. The air duct 15 is communicated with the intake port end of the dust collector 16. Use the dust collector 16 to collect the dust swept down.

[0023] In this embodiment, specifically: two limiting blocks 17 are symmetrically welded to the outer side wall of the elevating frame 2. Two limiting rods 18 are fixedly connected to the lower surface of the inner side wall of the cleaning tank 1. The outer side wall of the limiting rod 18 is slidably connected with the limiting block 17. Make the elevating frame 2 move up and down along the direction of the limiting rod 18.

[0024] In this embodiment, specifically: two clamping grooves 19 are symmetrically welded to the inner side wall of the elevating frame 2. The inner side wall of the clamping groove 19 is slidably connected with the outer side wall of the filter housing 3. When in use, insert the filter housing 3 into the inside of the clamping groove 19 from above the clamping groove 19, thereby fixing the filter housing 3.

[0025] In this embodiment, specifically: four sliding rods 20 are welded to the inner side wall of the cleaning tank 1. The outer side wall of the sliding rod 20 is slidably connected with the nut plate 11. Make the nut plate 11 move left and right along the direction of the sliding rod 20.

[0026] In this embodiment, specifically: four legs 21 are fixedly connected to the lower surface of the cleaning tank 1; for supporting the cleaning tank 1.

[0027] In this embodiment, specifically: a mounting plate 22 is fixedly connected to the lower end of the right side wall of the cleaning tank 1, and the lower surface of the vacuum cleaner 16 is fixedly connected to the upper surface of the mounting plate 22; for mounting the vacuum cleaner 16.

[0028] In this embodiment, specifically: an operation panel 23 is provided on the front surface of the cleaning tank 1.

[0029] The working principle of the present utility model is as follows: Place the filter housing 3 on the upper surface of the lifting frame 2, start the first motor 7 to drive the gear 8 to rotate, and the rack 6 meshing with the gear 8 drives the toothed plate 5 and the lifting frame 2 to move downward, so that the filter housing 3 and the filter element 4 enter the interior of the cleaning tank 1. Start the third motor 12 to drive the rotating shaft 13 and the brush 14 to rotate, and use the brush 14 to clean and remove dust from the filter element 4. Start the second motor 9 to drive the lead screw 10 to rotate back and forth, so that the nut plate 11 drives the second motor 9 and the brush 14 to move left and right, thereby comprehensively cleaning and removing dust from both sides of the filter element 4. Thus, a filter dust removal device is formed, which does not require workers to perform multiple tasks such as turning over, clamping, and meticulous cleaning, saving time and effort, being relatively convenient to operate, and having stronger practicability.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A filter dust removal device, comprising a cleaning tank (1), characterized in that: The cleaning tank (1) is provided with a lifting frame (2) inside the cleaning tank (1), a filter housing (3) is placed on the upper surface of the lifting frame (2), a filter element (4) is fixedly connected to the inner wall of the filter housing (3), two tooth plates (5) are fixedly connected to the front surface of the lifting frame (2), racks (6) are evenly welded to the front surface of the tooth plates (5), two first motors (7) are fixedly installed on both sides of the inner wall of the cleaning tank (1), the output shaft end of the first motor (7) is fixedly connected to a gear (8), the gear (8) is meshingly connected to the rack (6), and the right surface of the cleaning tank (1) is fixedly Two second motors (9) are connected, and the output shaft end of the second motor (9) is fixedly connected to a screw rod (10), and the screw rod (10) passes through the right surface of the cleaning tank (1). The screw rod (10) is rotatably connected to the inner wall of the cleaning tank (1) through a bearing, and the outer wall of the screw rod (10) is threadedly connected to a nut plate (11), and the side of the nut plate (11) close to the filter housing (3) is fixedly connected to a third motor (12), and the output shaft end of the third motor (12) is fixedly connected to a rotating shaft (13), and the outer wall of the rotating shaft (13) is evenly bonded with a brush (14).

2. The filter dust removal device according to claim 1, characterized in that: The right surface of the cleaning tank (1) is connected to an air duct (15), the right surface of the air duct (15) is fixedly connected to a vacuum cleaner (16), and the air duct (15) is connected to one end of the air inlet of the vacuum cleaner (16).

3. The filter dust removal device according to claim 2, characterized in that: Two limit blocks (17) are symmetrically welded to the outer wall of the lifting frame (2), and two limit rods (18) are fixedly connected to the lower surface of the inner wall of the cleaning tank (1), and the outer wall of the limit rod (18) is slidably connected to the limit blocks (17).

4. The filter dust removal device according to claim 2, characterized in that: Two slots (19) are symmetrically welded to the inner side wall of the lifting frame (2), and the inner side wall of the slot (19) is slidably connected to the outer side wall of the filter housing (3).

5. The filter dust removal device according to claim 2, characterized in that: Four sliding rods (20) are welded to the inner side wall of the cleaning tank (1), and the outer side wall of the sliding rod (20) is slidably connected to the nut plate (11).

6. The filter dust removal device according to claim 2, characterized in that: Four supporting legs (21) are fixedly connected to the lower surface of the cleaning tank (1).

7. The filter dust removal device according to claim 6, characterized in that: A mounting plate (22) is fixedly connected to the lower end of the right side wall of the cleaning tank (1), and the lower surface of the vacuum cleaner (16) is fixedly connected to the upper surface of the mounting plate (22).

8. The filter dust removal device according to claim 6, characterized in that: An operating panel (23) is provided on the front surface of the cleaning tank (1).

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