Dust remover with filter screen cleaning function

Abstract

The utility model discloses a dust remover with a filter screen cleaning function, which belongs to the technical field of dust removers and comprises a dust remover main body, a cleaning box, supporting legs, a connecting box, a limiting mechanism, a dust removing mechanism and a collecting mechanism, and the top of the cleaning box is detachably connected with the dust remover main body. According to the dust remover with the filter screen cleaning function, the bottom of the dust remover main body can be detachably connected with the cleaning box, and the cleaning rod can be detached by pulling the limiting rod to enable one end of the limiting rod to move out of the interior of the limiting hole; one end of a limiting rod extends into a limiting hole under the acting force of a reset spring, so that a cleaning rod can be fixed, the cleaning rod can be conveniently and rapidly disassembled and assembled, the working efficiency of workers is improved, the cleaning rod is attached to the surface of a filter screen at the bottom of the dust remover body, and a driving motor is started to drive the cleaning rod to rotate; dust on the surface of the filter screen can be cleaned, blockage of the filter screen is reduced, and operation of the dust remover is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector with a filter screen cleaning function. Background Art

[0002] Dust removal equipment refers to equipment that separates dust from flue gas. It is also called a dust collector or dust removal equipment. Dust removal equipment uses underground dust removal water pipes and compressed air pipelines, adds certain additives to the water, introduces wind pressure, and completes a series of process flows through special equipment to generate foam, which is sprayed onto the dust source through a distributor and nozzle bracket assembly.

[0003] Generally, when cleaning the filter in the dust collector, it needs to be disassembled for cleaning, which greatly increases the intensity of pulling personnel. In the prior art, the utility model patent with publication number CN211536953U has a dust collector with a filter cleaning function. The filter surface at the bottom of the dust collector body is moved back and forth by a brush. At this time, the fan and the vacuum cleaner work at the same time. When the top surface of the brush moves back and forth on the surface of the filter, the dust on the surface of the filter is blown up by the fan and the second tube assembly, and then the vacuum cleaner absorbs the dust under the action of the first tube assembly. In this way, the filter surface can be easily cleaned after the dust collector has worked for a long time, but it is not convenient to quickly disassemble and replace the brush. The surface of the brush will be damaged after long-term use, which will result in poor cleaning effect, and it is not convenient to filter the dust after cleaning, which reduces the work efficiency of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a dust collector with a filter cleaning function, which can quickly replace the brush and facilitate filtering of the cleaned dust, thereby greatly improving the work efficiency of the staff.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust collector with a filter cleaning function, comprising a dust collector body, a cleaning box, legs, a connecting box, a limiting mechanism, a dust removal mechanism and a collecting mechanism, wherein the top of the cleaning box is detachably connected to the dust collector body, the top of the legs is fixedly connected to the bottom of the cleaning box by bolts, and the connecting box is detachably connected to the middle of one side of the cleaning box by bolts, the limiting mechanism comprises a limiting rod, a reset spring and a limiting hole, the dust removal mechanism comprises a protective cylinder, a driving motor and a cleaning rod, the collecting mechanism comprises an internal threaded cylinder, a fan, an activated carbon filter, a collecting box, a connecting pipe and a dust suction plate, the limiting mechanism is arranged on the surface of the cleaning rod and the output end of the driving motor, the dust collector is arranged on the upper surface of the dust suction plate, and the collecting mechanism is arranged inside the connecting box.

[0007] Preferably, the limit rod is inserted into the surface of the cleaning rod, the limit hole is arranged on the output end of the driving motor, the return spring is sleeved on the surface of one end of the limit rod, and one end of the limit rod passes through the inner wall of the cleaning rod and extends to the inside of the limit hole.

[0008] Preferably, the protective tube is fixedly connected to the upper surface of the dust collection plate by bolts, the driving motor is fixedly connected to the inner bottom wall of the protective tube by bolts, and the output end of the driving motor passes through the inner top wall of the protective tube and is detachably connected to the bottom of one end of the cleaning rod.

[0009] Preferably, one end of the internally threaded barrel is detachably connected to the connection box via a thread, the fan is fixedly connected to the inside of the internally threaded barrel via bolts, and the activated carbon filter is arranged inside the internally threaded barrel.

[0010] Preferably, the side of the connecting box is detachably connected to the collecting box via a slide, one end of the connecting tube is fixedly connected to the inner wall of the cleaning box, and the other end of the connecting tube is fixedly connected to the middle of the lower surface of the dust collecting plate.

[0011] Preferably, a support rod is sleeved on the surface of the connecting pipe, and the bottom end of the support rod is fixedly connected to the inner bottom wall of the cleaning box by bolts.

[0012] Preferably, an air inlet is provided at the bottom of the cleaning box, and a rubber block for anti-slip is provided at the bottom of the supporting leg.

[0013] Preferably, both ends of the connecting pipe are connected to the connecting box and the dust collecting plate respectively, a dust collecting port is provided on the upper surface of the dust collecting plate, and a positioning rod is threadedly connected to the edge of the upper surface of the dust collector body.

[0014] Compared with the prior art, the utility model provides a dust collector with a filter cleaning function, which has the following beneficial effects.

[0015] 1. The utility model, through the arrangement of the dust collector body, the cleaning box, the limit rod, the reset spring, the limit hole, the driving motor and the cleaning rod, the bottom of the dust collector body can be detachably connected with the cleaning box, the limit rod is pulled to move one end out of the limit hole to disassemble the cleaning rod, the limit rod uses the force of the reset spring to extend one end to the inside of the limit hole to fix the cleaning rod, which is convenient for quick disassembly and assembly of the cleaning rod, and improves the work efficiency of the staff, the cleaning rod is attached to the surface of the filter screen at the bottom of the dust collector body, the driving motor is started to drive the cleaning rod to rotate, the dust on the surface of the filter screen can be cleaned, the blockage of the filter screen is reduced, and the dust collector is convenient for operation;

[0016] 2. The utility model, through the arrangement of the connecting box, the cleaning rod, the internal threaded barrel, the activated carbon filter, the collecting box, the connecting pipe and the dust collecting plate, can generate negative pressure inside the internal threaded barrel by starting the fan, and the dust cleaned by the cleaning rod enters from the dust collecting plate, passes through the connecting pipe, and enters the interior of the connecting box, the dust is filtered through the activated carbon filter, and is discharged from one end of the internal threaded barrel, and the filtered dust enters the interior of the collecting box for storage, so that the dust after cleaning can be filtered and collected conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the cleaning box of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure:

[0022] 1. Dust collector body; 2. Cleaning box; 3. Support legs; 4. Connecting box; 5. Limit rod; 6. Reset spring; 7. Limit hole; 8. Protective tube; 9. Driving motor; 10. Cleaning rod; 11. Internal threaded tube; 12. Fan; 13. Activated carbon filter; 14. Collecting box; 15. Connecting pipe; 16. Dust suction plate; 17. Support rod; 18. Air inlet; 19. Rubber block; 20. Positioning rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A dust collector with a filter cleaning function includes a dust collector body 1, a cleaning box 2, a support leg 3, a connecting box 4, a limiting mechanism, a dust removal mechanism and a collecting mechanism. The top of the cleaning box 2 is detachably connected to the dust collector body 1, the top of the support leg 3 is fixedly connected to the bottom of the cleaning box 2 by bolts, and the connecting box 4 is detachably connected to the middle of one side of the cleaning box 2 by bolts.

[0025] The legs 3 can support the cleaning box 2 and the dust collector body 1 to maintain stability during use. A filter is provided at the bottom of the dust collector body 1 to filter dust during operation.

[0026] A sealing gasket is attached to the side of the connection box 4 by strong glue, which can prevent the connection box 4 from loosening after long-term use while maintaining the sealing performance.

[0027] The limiting mechanism includes a limiting rod 5, a reset spring 6 and a limiting hole 7, the dust removal mechanism includes a protective tube 8, a driving motor 9 and a cleaning rod 10, the collecting mechanism includes an internal threaded tube 11, a fan 12, an activated carbon filter 13, a collecting box 14, a connecting pipe 15 and a dust collecting plate 16, the limiting mechanism is arranged on the surface of the cleaning rod 10 and the output end of the driving motor 9, the dust collector is arranged on the upper surface of the dust collecting plate 16, and the collecting mechanism is arranged inside the connecting box 4.

[0028] The cleaning rod 10 can be quickly replaced through the limiting mechanism, and the dust removal mechanism can clean the dust on the filter screen on the surface of the dust collector body 1. The collection mechanism is used for collection and processing, which saves manpower and improves efficiency. The driving motor 9 is an existing well-known technology and will not be described in detail here.

[0029] The limiting rod 5 is inserted into the surface of the cleaning rod 10, the limiting hole 7 is arranged on the output end of the driving motor 9, the reset spring 6 is sleeved on the surface of one end of the limiting rod 5, one end of the limiting rod 5 passes through the inner wall of the cleaning rod 10 and extends to the inside of the limiting hole 7, the protective tube 8 is fixedly connected to the upper surface of the dust collecting plate 16 by bolts, the driving motor 9 is fixedly connected to the inner bottom wall of the protective tube 8 by bolts, and the output end of the driving motor 9 passes through the inner top wall of the protective tube 8 and is detachably connected to the bottom of one end of the cleaning rod 10.

[0030] A brush is provided on the surface of the cleaning rod 10. Starting the driving motor 9 to rotate forward can drive the cleaning rod 10 to rotate, and the dust on the surface of the filter can be cleaned with the brush. The protective tube 8 can protect the driving motor 9 and reduce dust falling onto the surface of the driving motor 9.

[0031] One end of the internal threaded barrel 11 is detachably connected to the connecting box 4 through a thread, the fan 12 is fixedly connected to the inside of the internal threaded barrel 11 by bolts, the activated carbon filter 13 is arranged inside the internal threaded barrel 11, the side of the connecting box 4 is detachably connected to the collecting box 14 through a slide, one end of the connecting pipe 15 is fixedly connected to the inner wall of the cleaning box 2, and the other end of the connecting pipe 15 is fixedly connected to the middle of the lower surface of the dust collection plate 16, and a handle is fixedly connected to the side of the collecting box 14 for easy hand-held pulling.

[0032] The internal threaded barrel 11 can be threadedly connected to the connecting box 4, which is convenient for disassembly and installation, and is convenient for disassembly of the activated carbon filter 13 to clean the dust on its surface. The other end of the internal threaded barrel 11 is equipped with a filter to prevent dust in the air from entering the interior of the internal threaded barrel 11, while further increasing the filtering effect.

[0033] The surface of the connecting pipe 15 is covered with a support rod 17, the bottom end of the support rod 17 is fixedly connected to the inner bottom wall of the cleaning box 2 by bolts, an air inlet 18 is provided at the bottom of the cleaning box 2, and the bottom of the support leg 3 is covered with a rubber block 19 for anti-slip, the two ends of the connecting pipe 15 are respectively connected to the connecting box 4 and the dust suction plate 16, the upper surface of the dust suction plate 16 is provided with a dust suction port, and a positioning rod 20 is threadedly connected to the edge of the upper surface of the dust collector body 1.

[0034] The support rod 17 can support the connecting pipe 15, the dust suction plate 16 and the dust removal mechanism to maintain stability during use. The rubber block 19 can support the cleaning box 2 to prevent sliding. The positioning rod 20 can fix the dust collector body 1 and the cleaning box 2 and facilitate disassembly.

[0035] The steps of using the utility model are as follows:

[0036] During use, gas enters from the air inlet 18, is filtered through the filter at the bottom of the dust collector body 1, the drive motor 9 is started to drive the cleaning rod 10 to rotate, and the filter at the bottom of the dust collector body 1 is cleaned by the brush on the surface of the cleaning rod 10 to avoid clogging of the filter. At the same time, the fan 12 is started to generate negative pressure inside the internal threaded tube 11, which is convenient for absorbing the dust after the cleaning rod 10 cleans it. The dust passes through the dust suction plate 16 and the connecting pipe 15 and enters the interior of the connecting box 4. It is filtered through the activated carbon filter 13 and is discharged from the other end of the internal threaded tube 11. The filtered dust enters the collection box 14 for storage, and then the handle on the side of the collection box 14 is pulled out for cleaning.

[0037] The electrical components mentioned in this article are all electrically connected to an external main controller, and the main controller can be a conventional known device for controlling such as a computer.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0040] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A dust collector with filter cleaning function, It is characterized by: The invention comprises a dust collector body (1), a cleaning box (2), a support leg (3), a connecting box (4), a limiting mechanism, a dust removal mechanism and a collecting mechanism, wherein the top of the cleaning box (2) is detachably connected to the dust collector body (1), the top of the support leg (3) is fixedly connected to the bottom of the cleaning box (2) by bolts, the connecting box (4) is detachably connected to the middle of one side of the cleaning box (2) by bolts, the limiting mechanism comprises a limiting rod (5), a return spring (6) and a limiting hole (7), the dust removal mechanism comprises a protective cylinder (8), a driving motor (9) and a cleaning rod (10), the collecting mechanism comprises an internal threaded cylinder (11), a fan (12), an activated carbon filter (13), a collecting box (14), a connecting pipe (15) and a dust collecting plate (16), the limiting mechanism is arranged on the surface of the cleaning rod (10) and the output end of the driving motor (9), the dust collector is arranged on the upper surface of the dust collecting plate (16), and the collecting mechanism is arranged inside the connecting box (4).

2. A dust collector with filter cleaning function according to claim 1, It is characterized in that The limiting rod (5) is inserted into the surface of the cleaning rod (10), the limiting hole (7) is arranged on the output end of the driving motor (9), the return spring (6) is sleeved on the surface of one end of the limiting rod (5), and one end of the limiting rod (5) passes through the inner wall of the cleaning rod (10) and extends to the inside of the limiting hole (7).

3. A dust collector with filter cleaning function according to claim 1, It is characterized in that The protective tube (8) is fixedly connected to the upper surface of the dust collecting plate (16) by means of bolts, the driving motor (9) is fixedly connected to the inner bottom wall of the protective tube (8) by means of bolts, and the output end of the driving motor (9) passes through the inner top wall of the protective tube (8) and is detachably connected to the bottom of one end of the cleaning rod (10).

4. A dust collector with filter cleaning function according to claim 1, It is characterized in that One end of the internally threaded barrel (11) is detachably connected to the connection box (4) via a thread, the fan (12) is fixedly connected to the inside of the internally threaded barrel (11) via bolts, and the activated carbon filter (13) is arranged inside the internally threaded barrel (11).

5. A dust collector with filter cleaning function according to claim 1, It is characterized in that The side of the connection box (4) is detachably connected to the collection box (14) via a slide, one end of the connection pipe (15) is fixedly connected to the inner wall of the cleaning box (2), and the other end of the connection pipe (15) is fixedly connected to the middle of the lower surface of the dust collecting plate (16).

6. A dust collector with filter cleaning function according to claim 5, It is characterized in that A support rod (17) is sleeved on the surface of the connecting pipe (15), and the bottom end of the support rod (17) is fixedly connected to the inner bottom wall of the cleaning box (2) by means of bolts.

7. A dust collector with filter cleaning function according to claim 1, It is characterized in that An air inlet (18) is provided at the bottom of the cleaning box (2), and a rubber block (19) for preventing slipping is provided at the bottom of the supporting leg (3).

8. A dust collector with filter cleaning function according to claim 1, It is characterized in that The two ends of the connecting pipe (15) are respectively connected to the connecting box (4) and the dust collecting plate (16); a dust collecting port is provided on the upper surface of the dust collecting plate (16); and a positioning rod (20) is threadedly connected to the edge of the upper surface of the dust collector body (1).

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