Smoke particulate matter filtering device convenient to clean

Abstract

The utility model discloses a flue gas particulate matter filtering device convenient to clean, which comprises a box body, the outer wall of the top of the box body is fixedly connected with a suction fan, the outlet end of the suction fan is inserted into the top of the box body, filter screen plates are fixedly connected among the inner walls of multiple sides of the box body, and gaps are reserved between the filter screen plates and the inner wall of one side of the box body. The outer wall of one side of the box body is fixedly connected with a mounting groove, the outer wall of one end of the mounting groove is fixedly connected with a first motor, the output end of the first motor is in key connection with a lead screw, the lead screw is arranged in the mounting groove, and the outer wall of the lead screw is sleeved with a first sliding block in a threaded mode. According to the device, the lead screw is driven by the first motor to rotate, so that the first sliding block, the mounting block, the first connecting block and the second connecting block move, a brush brushes the filter screen plate, particles on the filter screen plate are brushed down, and particle impurities attached to the filter screen are conveniently treated.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas particle filtering, in particular to a flue gas particle filtering device which is easy to clean. Background Art

[0002] Flue gas particulate matter refers to solid particles suspended in flue gas. These particles can be natural dust and inorganic dust, smoke produced by combustion, or particles generated by chemical reactions of certain pollutants in the air.

[0003] At present, it is inconvenient to handle the particulate impurities attached to the filter, resulting in excessive particulate impurities blocking the filter, making it inconvenient to continue filtering, and the removed impurity particles cannot be collected centrally, causing the impurity particles to fall into the inside of the device body, requiring additional manual cleaning. Utility Model Content

[0004] The purpose of the utility model is to solve the existing problem that it is inconvenient to handle the particulate impurities attached to the filter screen, resulting in excessive particulate impurities blocking the filter screen, making it inconvenient to continue filtering, and the removed impurity particles cannot be collected centrally, and a flue gas particulate filter device that is easy to clean is proposed.

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

[0006] A smoke particle filtering device that is easy to clean comprises a box body, the top outer wall of the box body is fixedly connected to a suction fan, the outlet end of the suction fan is plugged into the top of the box body, a filter screen is fixedly connected between multiple side inner walls of the box body, a gap is left between the filter screen and one side inner wall of the box body, one side outer wall of the box body is fixedly connected to a mounting groove, one end outer wall of the mounting groove is fixedly connected to a first motor, the output end of the first motor is key-connected with a screw rod, the screw rod is arranged in the mounting groove, the outer wall thread sleeve of the screw rod is provided with a first slider, the first slider slides in the mounting groove, the top of the first slider is fixedly connected to a mounting block, one side of the mounting block is fixedly connected to a first connecting block and a second connecting block, brushes are bonded to the first connecting block and the second connecting block, and the brushes of the first connecting block and the second connecting block are respectively in contact with the top and bottom of the filter screen.

[0007] Furthermore, a second motor is fixedly connected to an outer wall of one side of the box body, an output end of the second motor is connected to a connecting column via a coupling, an outer wall of the connecting column is fixedly connected to an arc-shaped baffle, and the arc-shaped baffle is arranged in a gap between the filter screen plate and an inner wall of one side of the box body.

[0008] Furthermore, one end of each of the first connecting block and the second connecting block is fixedly connected to a second sliding block, and the second sliding block slides on an inner wall of one side of the box body.

[0009] Furthermore, a collection box is slidably inserted into the bottom of one side of the box body.

[0010] Furthermore, both side outer walls of the collection box are fixedly connected with third sliders, and the two third sliders slide on the two side inner walls of the box body respectively.

[0011] Furthermore, two sliding openings are provided on one side of the box body, rubber strips are clamped in the sliding openings, and the first connecting block and the second connecting block slide in the sliding openings.

[0012] Furthermore, an air outlet pipe is plugged into one side of the box.

[0013] The beneficial effects of the utility model are:

[0014] 1. By rotating the screw rod driven by the first motor, the first slider, the mounting block, the first connecting block and the second connecting block are moved, so that the brush is moved on the filter screen, thereby brushing off the particles on the filter screen, thereby facilitating the treatment of the particle impurities attached to the filter screen.

[0015] 2. The connecting column is rotated under the drive of the second motor, thereby driving the arc baffle to rotate, thereby separating the arc baffle from one end of the filter screen plate, thereby facilitating the particles to be brushed off the filter screen plate.

[0016] 3. The arrangement of the collection box being slidably plugged into one side of the box body can facilitate the centralized collection of particulate matter, thereby facilitating subsequent processing of the particulate matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a smoke particulate filter device that is easy to clean proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the side structure of a smoke particulate filter device that is easy to clean proposed by the utility model;

[0019] Figure 3 A schematic diagram of a partial three-dimensional structure of a smoke particulate filter device that is easy to clean proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the enlarged structure of part A of a smoke particulate filter device that is easy to clean proposed by the utility model.

[0021] In the figure: 1. box body; 2. suction fan; 3. mounting slot; 4. first motor; 401. second motor; 5. screw rod; 6. first slider; 601. second slider; 602. third slider; 7. mounting block; 8. first connecting block; 801. second connecting block; 9. brush; 10. rubber strip; 11. filter screen; 12. connecting column; 13. arc baffle; 14. collecting box; 15. air outlet pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 4 , a smoke particle filtering device that is easy to clean, comprises a box body 1, a suction fan 2 is fixed to the top outer wall of the box body 1 by bolts, the outlet end of the suction fan 2 is plugged into the top of the box body 1, and the smoke is transported into the box body 1 under the action of the suction fan 2, and a filter screen 11 is fixed between the inner walls of multiple sides of the box body 1 by bolts, and the particles in the smoke are filtered by the filter screen 11, and a gap is left between the filter screen 11 and the inner wall of one side of the box body 1, and a mounting groove 3 is fixed to the outer wall of one side of the box body 1 by bolts, and a first motor 4 is fixed to the outer wall of one end of the mounting groove 3 by bolts, and the output end of the first motor 4 is key-connected with a screw rod 5, and the screw rod 5 is arranged in the mounting groove 3, and the outer wall thread sleeve of the screw rod 5 is provided with The first slider 6 slides in the mounting groove 3, a mounting block 7 is welded on the top of the first slider 6, a first connecting block 8 and a second connecting block 801 are welded on one side of the mounting block 7, brushes 9 are bonded to the first connecting block 8 and the second connecting block 801, the brushes 9 of the first connecting block 8 and the second connecting block 801 are respectively in contact with the top and bottom of the filter screen plate 11, and the screw rod 5 is rotated under the drive of the first motor 4, so that the first slider 6, the mounting block 7, the first connecting block 8 and the second connecting block 801 are moved, so that the brush 9 brushes on the filter screen plate 11, so that the particulate matter on the filter screen plate 11 is brushed off from the gap between the arc baffle 13 and the filter screen plate 11.

[0024] A second motor 401 is fixed to an outer wall of one side of the box body 1 by bolts, and an output end of the second motor 401 is connected to a connecting column 12 through a coupling, and an arc-shaped baffle 13 is welded to the outer wall of the connecting column 12. The arc-shaped baffle 13 is arranged in the gap between the filter screen plate 11 and the inner wall of one side of the box body 1. Driven by the second motor 401, the connecting column 12 rotates, thereby driving the arc-shaped baffle 13 to rotate, and then the arc-shaped baffle 13 is separated from one end of the filter screen plate 11, so that particles can clean the filter screen plate 11. One end of the first connecting block 8 and the second connecting block 801 are both welded with a second slider 601, and the second slider 601 is on the inner wall of one side of the box body 1. The collecting box 14 is slidably connected to the bottom of one side of the box body 1, and the particles fall into the collecting box 14 for centralized collection. The outer walls on both sides of the collecting box 14 are integrally formed with third sliders 602. The two third sliders 602 slide on the inner walls on both sides of the box body 1 respectively, so as to facilitate pulling the collecting box 14 out of the box body 1. Two sliding openings are provided on one side of the box body 1, and rubber strips 10 are clamped in the sliding openings. The first connecting block 8 and the second connecting block 801 slide in the sliding openings. An air outlet pipe 15 is plugged into one side of the box body 1, and the filtered gas is discharged from the air outlet pipe 15.

[0025] The working principle of this embodiment is as follows: when in use, the smoke is transported into the box body 1 under the action of the suction fan 2, and then the particulate matter in the smoke is filtered by the filter screen 11, and then discharged from the exhaust pipe 15. When cleaning, the connecting column 12 is rotated under the drive of the second motor 401, thereby driving the arc baffle 13 to rotate, and then the arc baffle 13 is separated from one end of the filter screen 11, and then, the screw rod 5 is rotated under the drive of the first motor 4, so that the first slider 6, the mounting block 7, the first connecting block 8 and the second connecting block 801 are moved, so that the brush 9 is brushed on the filter screen 11, so that the particulate matter on the filter screen 11 is brushed off from the gap between the arc baffle 13 and the filter screen 11, and then the particulate matter falls into the collection box 14 for centralized collection.

[0026] 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.

Claims

1. A smoke particle filtering device that is easy to clean, comprising a housing (1), characterized in that: The top outer wall of the box body (1) is fixedly connected to a suction fan (2), the outlet end of the suction fan (2) is plugged into the top of the box body (1), a filter screen (11) is fixedly connected between the inner walls of multiple sides of the box body (1), a gap is left between the filter screen (11) and the inner wall of one side of the box body (1), a mounting groove (3) is fixedly connected to the outer wall of one side of the box body (1), a first motor (4) is fixedly connected to the outer wall of one end of the mounting groove (3), a screw rod (5) is keyed to the output end of the first motor (4), and the screw rod (5) is arranged on the mounting groove. In the mounting groove (3), a first slider (6) is threadedly sleeved on the outer wall of the screw rod (5); the first slider (6) slides in the mounting groove (3); a mounting block (7) is fixedly connected to the top of the first slider (6); a first connecting block (8) and a second connecting block (801) are fixedly connected to one side of the mounting block (7); brushes (9) are bonded to the first connecting block (8) and the second connecting block (801); and the brushes (9) of the first connecting block (8) and the second connecting block (801) are in contact with the top and bottom of the filter screen plate (11), respectively.

2. The easy-to-clean flue gas particulate filter device according to claim 1, characterized in that: A second motor (401) is fixedly connected to an outer wall of one side of the box body (1); an output end of the second motor (401) is connected to a connecting column (12) via a coupling; an arc-shaped baffle (13) is fixedly connected to the outer wall of the connecting column (12); and the arc-shaped baffle (13) is arranged in a gap between the filter screen plate (11) and an inner wall of one side of the box body (1).

3. The easy-to-clean flue gas particulate filter device according to claim 1, characterized in that: One end of each of the first connecting block (8) and the second connecting block (801) is fixedly connected to a second sliding block (601), and the second sliding block (601) slides on an inner wall of one side of the box body (1).

4. The easy-to-clean flue gas particulate filter device according to claim 1, characterized in that: A collection box (14) is slidably inserted into the bottom of one side of the box body (1).

5. The easy-to-clean smoke particulate filter device according to claim 4, characterized in that: The outer walls on both sides of the collection box (14) are fixedly connected to third sliding blocks (602), and the two third sliding blocks (602) slide on the inner walls on both sides of the box body (1) respectively.

6. The easy-to-clean smoke particulate filter device according to claim 1, characterized in that: Two sliding openings are provided on one side of the box body (1), and rubber strips (10) are clamped in the sliding openings. The first connecting block (8) and the second connecting block (801) slide in the sliding openings.

7. The easy-to-clean flue gas particulate filter device according to claim 1, characterized in that: An air outlet pipe (15) is plugged into one side of the box body (1).

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