Horizontal filter cartridge dust remover

Abstract

The utility model provides a horizontal filter cartridge dust remover, which comprises a cartridge body and a filter cartridge, two ends in the cartridge body are symmetrically connected with a fixing frame, the middle of the fixing frame is movably connected with a transmission shaft through a sealing bearing, one end of the transmission shaft close to an air inlet is fixedly connected with a rotating plate, and the other end of the transmission shaft is fixedly connected with fan blades. The inner side face of the rotating plate is fixedly connected with a cleaning brush, the cleaning brush is slidably connected to the outer surface of a filter cartridge, one end of the filter cartridge is fixedly connected with a partition plate, the other end of the filter cartridge is movably connected with a transmission shaft through a sealing bearing, and the end, close to the fan blades, of the inner side face of the filter cartridge is fixedly connected with a flow guide ring; rotating grooves are correspondingly formed in the surfaces of the partition plates relative to the rotating plates, and rotating rings are movably connected into the rotating grooves. Through the cooperation of the rotating plate, the cleaning brush, the partition plate, the transmission shaft and the fan blades, the dust remover can automatically clean the outer surface of the filter cartridge, so that the integral filtering effect of the dust remover can be effectively enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a horizontal filter cartridge dust collector. Background Art

[0002] A cartridge dust collector is a device that filters gas and dust. Dust-laden gas enters the dust collector under negative pressure. When the airflow penetrates the cartridge, the dust is blocked by the cartridge and adsorbed on the outer surface of the cartridge. The clean gas after filtration penetrates the cartridge into the box and is discharged through the fan. In existing cartridge dust collectors, when cleaning the cartridge, the cover of the machine body needs to be removed, and then the cartridge is removed and cleaned with compressed air, which causes the dust to scatter everywhere, affecting the dust removal effect.

[0003] After searching, a pulse horizontal filter cartridge dust collector disclosed in the prior art (application number: CN202223112185.4) records in the text that "a plurality of rows of horizontal filter cartridges are arranged in sequence from top to bottom inside the dust collector body; it also includes a plurality of automatic dust removal devices installed in the dust collector body, and the plurality of automatic dust removal devices correspond to the plurality of rows of horizontal filter cartridges one by one, and each automatic dust removal device is correspondingly installed above a corresponding row of horizontal filter cartridges, and the dust accumulated on the horizontal filter cartridges is removed by the automatic dust removal device." The dust collector is provided with an automatic dust removal device inside. The device performs reciprocating dust sweeping, which can effectively remove the accumulated dust on the horizontal filter cartridge, increase the effective filtration area of ​​the filter cartridge, balance the jet air flow rate between the upper curved surface and the lower curved surface of the horizontal filter cartridge, and extend the service life of the filter cartridge. However, the dust cleaning structure in the dust collector requires a motor as a power source, which will increase energy consumption and increase the cost of using the dust collector. Moreover, the automatic dust removal device of the dust collector can only remove dust from the upper surface of the horizontal filter cartridge, so that other surfaces of the horizontal filter cartridge cannot be effectively removed, thereby affecting the overall filtration efficiency of the horizontal filter cartridge. Utility Model Content

[0004] In order to overcome the defects of the prior art, a horizontal filter cartridge dust collector is provided to solve the problems raised in the above background technology.

[0005] To achieve the above object, a horizontal cartridge dust collector is provided, including: a cylinder body and a filter cartridge. Air inlets and air outlets are respectively provided at both ends of the cylinder body. A cover is fixedly connected to the upper surface of the cylinder body. Fixed frames are symmetrically connected to both ends inside the cylinder body. A transmission shaft is movably connected to the middle of the fixed frame through a sealed bearing. One end of the transmission shaft close to the air inlet is fixedly connected to a rotating plate, and the other end of the transmission shaft is fixedly connected to a fan blade. At the same time, a cleaning brush is fixedly connected to the inner side surface of the rotating plate, and the cleaning brush is slidably connected to the outer surface of the filter cartridge. One end of the filter cartridge is fixedly connected to a partition plate, and the other end of the filter cartridge is movably connected to the transmission shaft through a sealed bearing. A flow guiding ring is fixedly connected to one end of the inner side surface of the filter cartridge close to the fan blade. At the same time, a rotating groove is correspondingly provided on the surface of the partition plate at the position opposite to the rotating plate. A rotating ring is movably connected in the rotating groove, and the rotating plate end face is fixedly connected to the surface of the rotating ring.

[0006] Preferably, both ends of the cylinder body are in a frustum shape structure. Two groups of support blocks symmetrically connected to the lower surface of the cylinder body are both in a rectangular structure. At the same time, the upper surface of the support block is in an arc-shaped structure.

[0007] Preferably, there are two groups of fixed frames. Both groups of fixed frames are in a cross shape structure. The four ends of the fixed frame are fixedly connected to the inner surface of the cylinder body. At the same time, the cross-sectional shape formed by the combination of the fixed frame and the transmission shaft is in an I-shaped structure.

[0008] Preferably, the rotating plate is composed of two mounting plates and one fixing plate. Both of the two mounting plates are in an L-shaped structure. The fixing plate is in a circular structure. At the same time, the whole rotating plate is in a C-shaped structure.

[0009] Preferably, the cleaning brush is composed of a fitting plate and a brush. The fitting plate is in a rectangular structure. The size of the fitting groove provided on the inner surface of the fitting plate is adapted to the size of the mounting plate. At the same time, five groups of screwing holes are evenly provided along the length direction on the outer surfaces of the fitting plate and the mounting plate. Screws are screwed in the screwing holes, and the brush is attached to the outer surface of the filter cartridge.

[0010] Preferably, the partition plate is in a circular ring structure. The outer diameter of the partition plate is equal to the diameter of the middle part of the inner cavity of the cylinder body. The inner diameter of the partition plate is equal to the outer diameter of the filter cartridge. The rotating groove provided on the surface of the partition plate is in a circular ring structure. At the same time, the rotating ring is in a circular ring structure. The size of the rotating ring is adapted to the size of the rotating groove. Both ends of the rotating plate are fixedly connected to the rotating ring.

[0011] Preferably, the cross-section of the cover is in a sector ring structure. The cover is fixedly connected to the mounting opening provided on the upper surface of the cylinder body through a buckle. The flow guiding ring fixedly connected to the opening of the inner side surface of the filter cartridge is in a circular ring structure. The cross-section of the flow guiding ring is in a right triangle structure.

[0012] Compared with the prior art, the beneficial effect of the utility model is that through the cooperation of the fixed frame, the transmission shaft, the rotating plate, the partition plate and the fan blades, the cleaning brush can utilize the airflow flowing in the cylinder to rotate accordingly, thereby reducing the energy consumption of the dust collector and the use cost of the dust collector, and can comprehensively clean the outer surface of the filter cylinder, thereby ensuring that the filter cylinder has a good filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of an embodiment of the utility model.

[0014] Figure 2 It is a side view schematic diagram of an embodiment of the utility model.

[0015] Figure 3 It is a schematic top view of an embodiment of the utility model.

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the filter cartridge according to an embodiment of the utility model.

[0017] In the figure: 1. air inlet; 2. cylinder; 3. fixing frame; 4. rotating plate; 5. filter cartridge; 6. cleaning brush; 7. sealing cover; 8. rotating ring; 9. partition plate; 10. guide ring; 11. fan blades; 12. transmission shaft. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides a horizontal filter cartridge dust collector, comprising: a cylinder 2 and a filter cartridge 5, wherein the two ends of the cylinder 2 are respectively provided with an air inlet 1 and an air outlet, and the upper surface of the cylinder 2 is fixedly connected to a sealing cover 7, and the two ends inside the cylinder 2 are symmetrically connected to a fixing frame 3, and the middle part of the fixing frame 3 is movably connected to a transmission shaft 12 through a sealed bearing, and one end of the transmission shaft 12 close to the air inlet 1 is fixedly connected to a rotating plate 4, and the other end of the transmission shaft 12 is fixedly connected to a fan blade 11, and at the same time, a cleaning brush 6 is fixedly connected to the inner side surface of the rotating plate 4, and the cleaning brush 6 is slidably connected to the outer surface of the filter cartridge 5, one end of the filter cartridge 5 is fixedly connected to a partition plate 9, and the other end of the filter cartridge 5 is movably connected to the transmission shaft 12 through a sealed bearing, and one end of the inner side surface of the filter cartridge 5 close to the fan blade 11 is fixedly connected to a guide ring 10, and at the same time, a rotating groove is provided on the surface of the partition plate 9 corresponding to the position of the rotating plate 4, and a rotating ring 8 is movably connected in the rotating groove, and the surface of the rotating ring 8 is fixedly connected to the end face of the rotating plate 4.

[0019] In this embodiment, the air flow to be filtered flows into the interior of the cylinder body 2 through the air inlet 1. Subsequently, the air flow can flow into the interior of the filter cylinder 5 through the filter holes formed on the surface of the filter cylinder 5. As a result, the dust and impurities carried in the air flow can be intercepted on the outer surface of the filter cylinder 5. The clean air flow in the filter cylinder 5 will blow the fan blades 11 when flowing towards the air outlet. Subsequently, the fan blades 11 can drive the fixedly connected transmission shaft 12 to rotate synchronously. The transmission shaft 12 can drive the cleaning brush 6 to rotate through the fixedly connected rotating plate 4. Therefore, the cleaning brush 6 can perform a circular motion on the outer surface of the filter cylinder 5, enabling the outer surface of the filter cylinder 5 to be comprehensively cleaned, thereby improving the overall dust removal efficiency of the filter cylinder 5. At the same time, the brush in the cleaning brush 6 is made of nylon material, so that static electricity can be generated when the cleaning brush 6 rubs against the surface of the filter cylinder 5. As a result, the dust and impurities floating in the cylinder body 2 and the dust and impurities attached to the outer surface of the filter cylinder 5 can be adsorbed by the cleaning brush 6, which can not only improve the cleaning effect of the filter cylinder 5, but also clean the dust and impurities floating in the cylinder body 2, thereby reducing the manual cleaning frequency of this dust collector. When manual cleaning is required, first open the cover 7, then remove the screws on the surface of the rotating plate 4 to disconnect the fixed connection between the rotating plate 4 and the cleaning brush 6, and then the cleaning brush 6 can be removed, so that the dust adsorbed on the surface of the cleaning brush 6 can be cleaned accordingly, improving the cleaning efficiency.

[0020] As a preferred embodiment, both ends of the cylinder body 2 are in a frustum shape structure, and the two groups of support blocks symmetrically connected to the lower surface of the cylinder body 2 are both in a rectangular structure, and the upper surface of the support block is in a curved surface structure.

[0021] In this embodiment, as Figure 1 and Figure 2 , the structural settings at both ends of the cylinder body 2 can reduce the inflow speed of the air flow and increase the outflow speed of the air flow, thereby assisting in improving the dust removal effect of this horizontal dust collector.

[0022] As a preferred embodiment, there are two groups of fixing frames 3. Both groups of fixing frames 3 are in a cross shape structure, and the four ends of the fixing frames 3 are fixedly connected to the inner surface of the cylinder body 2. At the same time, the cross-sectional structure formed by the combination of the fixing frames 3 and the transmission shaft 12 is in an I shape structure.

[0023] In this embodiment, as Figure 1 and Figure 2 , the setting of the fixing frames 3 enables the transmission shaft 12 to be stably movably connected to the middle part of the cylinder body 2, thereby assisting in enhancing the stability of the installation of the filter cylinder 5 in the cylinder body 2.

[0024] As a preferred embodiment, the rotating plate 4 is composed of two groups of mounting plates and one group of fixing plates. Both groups of mounting plates are in an L shape structure, and the fixing plate is in a circular structure. At the same time, the overall rotating plate 4 is in a C shape structure.

[0025] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The setting of the rotating plate 4 enables the mounting plate to rotate accordingly along the outer side surface of the filter cartridge 5, so that the cleaning brush 6 can fully clean the outer surface of the filter cartridge 5, thereby improving the cleaning effect of the outer surface of the filter cartridge 5.

[0026] As a preferred embodiment, the cleaning brush 6 is composed of a mosaic plate and a brush, and the mosaic plate is a rectangular structure, and the mosaic grooves on the inner surfaces of the mosaic plate and the mounting plate are matched in size, and the outer surfaces of the mosaic plate and the mounting plate are both provided with five groups of screw holes parallel and evenly spaced along the length direction, and screws are screwed in the screw holes, and the brush is attached to the outer surface of the filter cartridge 5.

[0027] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The brush is made of nylon, so that the brush can generate corresponding static electricity when rubbing against the surface of the filter cartridge 5, thereby improving the cleaning effect of the cleaning brush 6 on the filter cartridge 5, and can also reduce the probability of secondary adhesion of the cleaned dust. At the same time, the mounting plate and the engaging plate are fixedly connected by screws, which is convenient for the subsequent quick loading and unloading of the cleaning brush 6.

[0028] As a preferred embodiment, the partition plate 9 is in a circular ring structure, the outer diameter of the partition plate 9 is equal to the diameter of the middle part of the inner cavity of the cylinder 2, and the inner diameter of the partition plate 9 is equal to the outer diameter of the filter cylinder 5, and the rotating groove opened on the surface of the partition plate 9 is in a circular ring structure, and the rotating ring 8 is in a circular ring structure, the size of the rotating ring 8 and the rotating groove are matched, and both ends of the rotating plate 4 are fixedly connected to the rotating ring 8.

[0029] In this embodiment, if Figure 1 and Figure 4 The sizes of the rotating ring 8 and the rotating groove are matched, which can help enhance the stability of the rotating ring 8 and the rotating plate 4 during rotation. Moreover, the setting of the partition plate 9 can effectively limit the flow path of the airflow in the cylinder 2, so that the airflow can only flow to the air outlet through the filter cylinder 5, thereby ensuring the filtering effect of the dust collector on the airflow.

[0030] As a preferred embodiment, the cross-section of the cover 7 is a fan-shaped structure, and the cover 7 is fixedly connected to the installation opening opened on the upper surface of the cylinder 2 by a snap, and the guide ring 10 fixedly connected to the opening on the inner side of the filter cylinder 5 is a circular ring structure, and the axial cross-section of the guide ring 10 is a right-angled triangle structure.

[0031] In this embodiment, if Figure 1 , Figure 2 and Figure 4The guide ring 10 disposed in the filter cartridge 5 can assist in enhancing the impact force of the airflow when it flows out of the filter cartridge 5, and then can assist in enhancing the rotation effect of the fan blades 11, ensuring that the transmission shaft 12 can drive the rotating plate 4 and the cleaning brush 6 to rotate synchronously.

[0032] The horizontal filter cartridge dust collector of the utility model can automatically clean the outer surface of the filter cartridge 5 through the cooperation of the rotating plate 4, the cleaning brush 6, the partition plate 9, the transmission shaft 12 and the fan blades 11, thereby effectively enhancing the overall filtering effect of the dust collector, and also effectively reducing the use cost of the horizontal dust collector and reducing energy consumption.

Claims

1. A horizontal filter cartridge dust collector, comprising: A cylinder body (2) and a filter cylinder (5). Intake ports (1) and an air outlet are respectively formed at two ends of the cylinder body (2), and a cover (7) is fixedly connected to the upper surface of the cylinder body (2). It is characterized in that: Fixing frames (3) are symmetrically connected at two ends inside the cylinder body (2). A transmission shaft (12) is movably connected to the middle of the fixing frame (3) through a sealed bearing. One end of the transmission shaft (12) close to the intake port (1) is fixedly connected to a rotating plate (4), and the other end of the transmission shaft (12) is fixedly connected to a fan blade (11). Meanwhile, a cleaning brush (6) is fixedly connected to the inner side surface of the rotating plate (4). The cleaning brush (6) is slidably connected to the outer surface of the filter cylinder (5). One end of the filter cylinder (5) is fixedly connected to a partition plate (9). The other end of the filter cylinder (5) is movably connected to the transmission shaft (12) through a sealed bearing. A flow guiding ring (10) is fixedly connected to one end of the inner side surface of the filter cylinder (5) close to the fan blade (11). Meanwhile, a rotating groove is correspondingly formed on the surface of the partition plate (9) at a position opposite to the rotating plate (4). A rotating ring (8) is movably connected in the rotating groove. The rotating plate (4) is fixedly connected to the end surface of the rotating ring (8).

2. A horizontal filter cartridge dust collector according to claim 1, characterized in that: Both ends of the cylinder body (2) are in a frustum shape structure. Two groups of supporting blocks symmetrically connected to the lower surface of the cylinder body (2) are both in a rectangular structure. Meanwhile, the upper surface of the supporting block is in an arc-shaped structure.

3. A horizontal filter cartridge dust collector according to claim 1, characterized in that: There are two groups of the fixing frames (3). Both groups of the fixing frames (3) are in a cross shape structure. Four ends of the fixing frame (3) are all fixedly connected to the inner surface of the cylinder body (2). Meanwhile, the cross-sectional shape formed by combining the fixing frame (3) and the transmission shaft (12) is in an I shape structure.

4. A horizontal filter cartridge dust collector according to claim 1, characterized in that: The rotating plate (4) is composed of two mounting plates and one fixing plate. Both groups of the mounting plates are in an L shape structure. The fixing plate is in a circular structure. Meanwhile, the whole rotating plate (4) is in a C shape structure.

5. The horizontal filter cartridge dust collector according to claim 1, characterized in that: The cleaning brush (6) is composed of a fitting plate and a brush. The fitting plate is in a rectangular structure. The size of the fitting groove formed on the inner surface of the fitting plate and the mounting plate is adapted. Meanwhile, five groups of screw holes are evenly formed at equal intervals along the length direction on the outer surfaces of the fitting plate and the mounting plate. Screws are screwed in the screw holes. The brush is attached to the outer surface of the filter cylinder (5).

6. A horizontal filter cartridge dust collector according to claim 1, characterized in that: The partition plate (9) is in a circular ring shape structure. The outer diameter of the partition plate (9) is equal to the diameter of the middle part of the inner cavity of the cylinder body (2). The inner diameter of the partition plate (9) is equal to the outer diameter of the filter cylinder (5). The rotating groove formed on the surface of the partition plate (9) is in a circular ring shape structure. Meanwhile, the rotating ring (8) is in a circular ring shape structure. The size of the rotating ring (8) and the rotating groove is adapted. Both ends of the rotating plate (4) are fixedly connected to the rotating ring (8).

7. The horizontal filter cartridge dust collector according to claim 1, characterized in that: The cross-section of the cover (7) is in a sector ring shape structure. The cover (7) is fixedly connected to the mounting opening formed on the upper surface of the cylinder body (2) through a buckle. The flow guiding ring (10) fixedly connected to the opening of the inner side surface of the filter cylinder (5) is in a circular ring shape structure. The cross-sectional shape of the flow guiding ring (10) is in a right triangle structure.

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