Roadway dust removal and purification device

Abstract

The utility model relates to the technical field of roadway dust removal, and discloses a roadway dust removal and purification device which comprises a box body, a fan, an air inlet and a motor are fixedly connected in the box body, a rotating plate is fixedly arranged at the output end of the motor, and the rotating plate is fixedly connected with the air inlet. A connecting rod is rotatably connected to the outer wall of the rotating plate, a connecting plate is rotatably connected to the outer wall of the connecting rod, a limiting column is slidably connected to the outer wall of the connecting plate, a connecting frame is fixedly connected to the outer wall of the connecting plate, a brush sleeve is fixedly connected to the outer wall of the connecting frame, and a filter cylinder is slidably connected to the inner wall of the brush sleeve; and an air outlet is fixedly formed in the box body. According to the utility model, the motor is started to drive the rotating plate to rotate, and the connecting rod, the connecting plate, the limiting column, the connecting frame and the brush sleeve are matched with one another, so that dust accumulated on the surface of the filter cartridge is brushed by the brush sleeve, the replacement time of a filter material is shortened, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to roadway dust removal technical field especially relates to a roadway dust removal purification device. BACKGROUND

[0002] Roadway refers to the passageway or space excavated in underground mine, tunnel or other underground engineering, mainly used for transportation, ventilation, drainage, personnel passage and equipment installation etc., the dust in roadway contains a large amount of harmful substances, long-term inhalation can cause occupational diseases, such as pneumoconiosis, silicosis etc., certain dust may cause explosion under specific concentration and meet fire source, cause serious accident, therefore, to guarantee the safe and efficient operation of mine, tunnel and other underground engineering and personnel safety, the roadway needs to be dust removal and purification, especially relates to a roadway dust removal purification device.

[0003] The main role of a kind of roadway dust removal purification device is to improve the air quality in roadway by high-efficiency capture, filtration and purification of dust and harmful substances in roadway air, guarantee the health and safety of workers, and improve production efficiency, in the past technology, the filter material of dust removal device is easy to block under high dust concentration environment, leading to equipment efficiency decline, even frequent shutdown maintenance is needed, which is relatively cumbersome. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a roadway dust removal purification device, which aims to improve the problem that the filter material is easy to block under high dust concentration environment, leading to equipment efficiency decline, even frequent shutdown maintenance is needed, which is relatively cumbersome.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a roadway dust removal purification device, comprising a box body, a fan is fixedly connected in the inside of the box body, an air inlet is fixedly connected in the inside of the box body, a motor is fixedly connected in the inside of the box body, a rotating plate is fixedly arranged at the output end of the motor, a connecting rod is rotatably connected to the outer wall of the rotating plate, a connecting plate is rotatably connected to the outer wall of the connecting rod, a limiting column is slidably connected to the outer wall of the connecting plate, the limiting column is fixedly connected in the inside of the box body, a connecting frame is fixedly connected to the outer wall of the connecting plate, a brush sleeve is fixedly connected to the outer wall of the connecting frame, a filter cartridge is slidably connected to the inner wall of the brush sleeve, the outer wall of the filter cartridge is fixedly connected in the inside of the box body, an air outlet is arranged in the inside of the box body, a supporting assembly is fixedly arranged on the outer wall of the box body, and the supporting assembly is used for providing support.

[0006] Preferably, the supporting assembly comprises a supporting plate, the inner wall of the supporting plate is fixedly connected to the outer wall of the box body, the lower surface of the supporting plate is fixedly connected with a supporting leg, and the lower surface of the supporting leg is fixedly connected with a wheel.

[0007] Preferably, the inside of the support plate is fixedly connected with a fixed block, and the inside of the fixed block is slidably connected with a connecting rod.

[0008] Preferably, the outer wall of the connecting rod is fixedly connected with a sliding block, the outer wall of the sliding block is slidably connected in the inside of the support plate, the outer wall of the sliding block is fixedly connected with a clamping block, the outer wall of the clamping block is slidably connected with a dust collecting bin, the outer wall of the dust collecting bin is slidably connected in the inside of the support plate, and the outer wall of the support plate is slidably connected on the inner wall of the box body.

[0009] Preferably, the outer wall of the connecting rod is fixedly connected with a fixed plate, and the outer wall of the fixed plate is slidably connected in the inside of the support plate.

[0010] Preferably, the outer wall of the connecting rod is sleeved with a spring, one end of the spring is fixedly connected on the outer wall of the fixed block, and the other end of the spring is fixedly connected on the outer wall of the sliding block.

[0011] Preferably, the right side outer wall of the sliding block is slidably connected with a support block, the right side inner wall of the support block is slidably connected on the outer wall of the fixed plate, and the outer wall of the support block is slidably connected on the inner wall of the support plate.

[0012] Preferably, the inside of the support block is rotatably connected with a threaded rod, the outer wall of the threaded rod is threadedly connected in the inside of the support plate, and the outer wall of the threaded rod is fixedly connected with a rotating block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the starting motor drives the rotating plate to rotate, the mutual cooperation between the connecting rod, the connecting plate, the limiting post, the connecting frame and the brush sleeve makes the brush sleeve clean the dust accumulated on the surface of the filter cartridge, reduces the filter material replacement time and prolongs the service life of the equipment.

[0015] 2. In the utility model, the rotating block drives the support block to move, the movement of the support block extrudes the sliding block and the fixed plate, the mutual cooperation between the connecting rod, the clamping block and the spring makes the clamping block clamp and fix the dust collecting bin, which is convenient for quick disassembly and replacement and is suitable for different dust removal environments. ACCURACY OF DRAWINGS

[0016] Figure 1 A perspective view of a roadway dust removal and purification device is provided for the utility model;

[0017] Figure 2 A rotating plate local structure schematic view of a roadway dust removal and purification device is provided for the utility model;

[0018] Figure 3 A spring local structure schematic view of a roadway dust removal and purification device is provided for the utility model;

[0019] Figure 4 A support block partial structure schematic view of a roadway dust removal and purification device is provided in the utility model.

[0020] Legend:

[0021] 1, box; 2, fan; 3, air inlet; 4, motor; 5, rotating plate; 6, connecting rod; 7, connecting plate; 8, limit post; 9, connecting frame; 10, brush sleeve; 11, filter cartridge; 12, air outlet; 13, support plate; 14, fixed block; 15, connecting rod; 16, sliding block; 17, clamping block; 18, spring; 19, fixed plate; 20, dust collection bin; 21, support block; 22, threaded rod; 23, rotating block; 24, support leg; 25, wheel. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] With reference to Figure 1 and Figure 2 An embodiment provided by the utility model: a roadway dust removal and purification device, comprising a box 1, a fan 2 is fixedly connected in the inside of the box 1, an air inlet 3 is fixedly connected in the inside of the box 1, a motor 4 is fixedly connected in the inside of the box 1, the output end of the motor 4 is fixedly provided with a rotating plate 5, the outer wall of the rotating plate 5 is rotatably connected with a connecting rod 6, the outer wall of the connecting rod 6 is rotatably connected with a connecting plate 7, the outer wall of the connecting plate 7 is slidably connected with a limit post 8, the outer wall of the limit post 8 is fixedly connected in the inside of the box 1, the outer wall of the connecting plate 7 is fixedly connected with a connecting frame 9, the outer wall of the connecting frame 9 is fixedly connected with a brush sleeve 10, the inner wall of the brush sleeve 10 is slidably connected with a filter cartridge 11, the outer wall of the filter cartridge 11 is fixedly connected in the inside of the box 1, an air outlet 12 is fixedly provided in the inside of the box 1, the outer wall of the box 1 is provided with a support assembly, and the support assembly is used to provide support.

[0024] Specifically, the box 1 has a fixing effect on the motor 4, the motor 4 has a supporting effect on the rotating plate 5, the rotating plate 5 has a supporting effect on the connecting rod 6, when the rotating plate 5 rotates, the right end will make a circular motion, and drive the connecting rod 6 to mechanically rotate, the connecting plate 7 has a supporting effect on the connecting rod 6, when the connecting rod 6 rotates, it will drive the connecting plate 7 to move, the limiting column 8 has a supporting and limiting deviation effect on the connecting plate 7, so that the connecting plate 7 can only move up and down on the inner wall of the limiting column 8, the connecting plate 7 has a fixing effect on the connecting frame 9, the connecting frame 9 has a fixing effect on the brush sleeve 10, the brush sleeve 10 has bristles inside, through the up and down movement of the connecting plate 7, the brush sleeve 10 will move up and down on the outer wall of the filter cylinder 11, and then clean the filter cylinder 11 through the brush sleeve 10, by starting the fan 2, the air containing dust can enter the inside of the box 1 from the air inlet 3, and then be filtered by the filter cylinder 11, the filtered air will be discharged outward through the air outlet 12, through the filtration of dust and the discharge of clean air, the environment of the roadway is restored to be clean.

[0025] With reference to Figure 1 , the supporting assembly comprises a supporting plate 13, the inner wall of the supporting plate 13 is fixedly connected to the outer wall of the box 1, the lower surface of the supporting plate 13 is fixedly connected with a supporting leg 24, and the lower surface of the supporting leg 24 is fixedly connected with a wheel 25.

[0026] Specifically, the supporting plate 13 has a fixing effect on the box 1, the supporting leg 24 has a fixing and supporting effect on the supporting plate 13, the box 1 is kept stable through the supporting plate 13, and the upper surface of the supporting plate 13 is provided with a handrail, the box 1 can be pushed through the handrail, and the wheel 25 can facilitate the movement of the box 1, so that the box 1 is more convenient to use.

[0027] With reference to Figure 3 and Figure 4 , the supporting plate 13 is fixedly connected with a fixed block 14 inside, the fixed block 14 is slidably connected with a connecting rod 15 inside, the outer wall of the connecting rod 15 is fixedly connected with a sliding block 16, the outer wall of the sliding block 16 is slidably connected in the supporting plate 13, the outer wall of the sliding block 16 is fixedly connected with a clamping block 17, the outer wall of the clamping block 17 is slidably connected with a dust collection bin 20, the outer wall of the dust collection bin 20 is slidably connected in the supporting plate 13, the outer wall of the supporting plate 13 is slidably connected to the inner wall of the box 1, the outer wall of the connecting rod 15 is fixedly connected with a fixed plate 19, and the outer wall of the fixed plate 19 is slidably connected in the supporting plate 13.

[0028] Specifically, the inner part of the support plate 13 is provided with a groove, the support plate 13 has a fixing effect on the fixed block 14, the fixed block 14 has a supporting and limiting offset effect on the connecting rod 15, the outer wall of the connecting rod 15 has two sliding blocks 16, the connecting rod 15 has a fixing effect on the left outer wall, the connecting rod 15 has a supporting and limiting offset effect on the right sliding block 16, the right sliding block 16 can only slide on the outer wall of the connecting rod 15, the connecting rod 15 has a fixing effect on the fixed plate 19, the support plate 13 has a supporting effect on the sliding block 16 and the fixed plate 19, the sliding block 16 has a fixing effect on the clamping block 17, and when the sliding block 16 moves, the clamping block 17 will be moved inward, thereby clamping and fixing the dust collecting bin 20, the inner bottom wall of the box body 1 is provided with a hole, and the filtered dust will enter the inside of the dust collecting bin 20 through the hole, and the dust collecting bin 20 has a collecting effect on the dust.

[0029] With reference to Figure 3 and Figure 4 , the outer wall of the connecting rod 15 is sleeved with a spring 18, one end of the spring 18 is fixedly connected to the outer wall of the fixed block 14, and the other end of the spring 18 is fixedly connected to the outer wall of the sliding block 16.

[0030] Specifically, the fixed block 14 and the sliding block 16 have a supporting effect, when the sliding block 16 is extruded and moved, the spring 18 will be extruded and pushed, the spring 18 has a resetting effect on the sliding block 16, and when the sliding block 16 is no longer extruded, the sliding block 16 can be returned to the original position through the spring 18, thereby facilitating the next operation.

[0031] With reference to Figure 3 and Figure 4 , the right outer wall of the sliding block 16 is slidably connected with a supporting block 21, the right inner wall of the supporting block 21 is slidably connected to the outer wall of the fixed plate 19, the outer wall of the supporting block 21 is slidably connected to the inner wall of the support plate 13, the inner part of the supporting block 21 is rotatably connected with a threaded rod 22, the outer wall of the threaded rod 22 is threadedly connected to the inner part of the support plate 13, and the outer wall of the threaded rod 22 is fixedly connected with a rotating block 23.

[0032] Specific, the right side of the right slider 16 has a wedge-shaped protrusion, the left side of the fixed plate 19 has the same wedge-shaped protrusion, the two sides of the dust collecting bin 20 are provided with a sliding groove, which is matched with the protrusions of the right slider 16 and the fixed plate 19, and the protrusions support and limit the offset of the support block 21, so that the support block 21 can only slide on the outer wall of the protrusion. The support plate 13 supports the threaded rod 22, the threaded rod 22 fixes the rotating block 23, the support block 21 supports the threaded rod 22, and the inside of the support block 21 has a groove. The outer wall of the threaded rod 22 rotates in the groove, so when the rotating block 23 is rotated, the threaded rod 22 will move through the threaded action, and the support block 21 will move along the outer wall of the protrusion, and will extrude the right slider 16 and the fixed plate 19. When the fixed plate 19 is extruded, it will move the connecting rod 15, and the movement of the connecting rod 15 will cause the left slider 16 to move at the same time. At the same time, the extrusion of the right slider 16 will also move along the outer wall of the connecting rod 15, and then the two sliders 16 will move inward to achieve the clamping and fixing effect.

[0033] Working principle: when the device is needed, after the filter cartridge 11 filters the dust-containing air, the surface will accumulate dust, at this time, start the motor 4, the rotation of the motor 4 will drive the rotating plate 5 to rotate, when the rotating plate 5 rotates, it will rotate in the inside of the connecting rod 6, and drive the connecting rod 6 to move, when the connecting rod 6 moves, it will drive the connecting plate 7 to move up and down, at this time, the outer wall of the connecting plate 7 will slide up and down in the inner wall of the limiting column 8, which prevents the connecting plate 7 from deviating when moving. In the process of moving, the connecting plate 7 will drive the connecting frame 9 to make the brush sleeve 10 brush the outer wall of the filter cartridge 11 up and down, and clean the dust accumulated on the outer wall of the filter cartridge 11. The filtered dust will enter the inside of the dust collecting bin 20 through the hole in the bottom wall of the box body 1. When the dust in the dust collecting bin 20 is collected, rotate the rotating block 23, the rotation of the rotating block 23 will drive the threaded rod 22 to rotate in the inside of the support block 21, and screw in the inside of the support plate 13. Through the threaded action, it will drive the support block 21 to move, when the support block 21 moves, it will extrude the slider 16 and the fixed plate 19, when the slider 16 and the fixed plate 19 are extruded, they will move along the outer wall of the connecting rod 15, the movement of the fixed plate 19 will also cause the left slider 16 to move at the same time, and then the slider 16 will drive the clamping block 17 to clamp and fix the dust collecting bin 20, which plays a role in quick disassembly and replacement. The device not only can clean the dust accumulated on the filter cartridge 11, prevent too much dust from affecting the dust removal and filtration effect, and prolong the service life of the filter cartridge 11, but also can quickly disassemble and replace the filter cartridge 11, so as to assemble different specifications of filter cartridges 11 according to different dust removal environments.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A roadway dust removal and purification device comprising a box (1), characterized in that: The inside of the box (1) is fixedly connected with a fan (2), the inside of the box (1) is fixedly connected with an air inlet (3), the inside of the box (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly provided with a rotating plate (5), the outer wall of the rotating plate (5) is rotatably connected with a connecting rod (6), the outer wall of the connecting rod (6) is rotatably connected with a connecting plate (7), the outer wall of the connecting plate (7) is slidably connected with a limiting column (8), the outer wall of the limiting column (8) is fixedly connected in the inside of the box (1), the outer wall of the connecting plate (7) is fixedly connected with a connecting frame (9), the outer wall of the connecting frame (9) is fixedly connected with a brush sleeve (10), the inner wall of the brush sleeve (10) is slidably connected with a filter cylinder (11), the outer wall of the filter cylinder (11) is fixedly connected in the inside of the box (1), the inside of the box (1) is fixedly provided with an air outlet (12), the outer wall of the box (1) is provided with a supporting assembly, and the supporting assembly is used to provide support.

2. A roadway dust cleaning and purifying device according to claim 1, characterized in that: The supporting assembly comprises a supporting plate (13), the inner wall of the supporting plate (13) is fixedly connected to the outer wall of the box (1), and the lower surface of the supporting plate (13) is fixedly connected with a supporting leg (24).

3. A roadway dust extraction and cleaning device according to claim 2, characterised in that: The inside of the supporting plate (13) is fixedly connected with a fixed block (14), and the inside of the fixed block (14) is slidably connected with a connecting rod (15).

4. A roadway dust extraction and cleaning device according to claim 3, characterised in that: The outer wall of the connecting rod (15) is fixedly connected with a sliding block (16), the outer wall of the sliding block (16) is slidably connected in the inside of the supporting plate (13), the outer wall of the sliding block (16) is fixedly connected with a clamping block (17), the outer wall of the clamping block (17) is slidably connected with a dust collection bin (20), the outer wall of the dust collection bin (20) is slidably connected in the inside of the supporting plate (13), and the outer wall of the supporting plate (13) is slidably connected to the inner wall of the box (1).

5. A roadway dust cleaning and purifying device according to claim 3, characterized in that: The outer wall of the connecting rod (15) is fixedly connected with a fixed plate (19), and the outer wall of the fixed plate (19) is slidably connected in the inside of the supporting plate (13).

6. A roadway dust cleaning and purifying device according to claim 3, characterized in that: The outer wall of the connecting rod (15) is sleeved with a spring (18), one end of the spring (18) is fixedly connected to the outer wall of the fixed block (14), and the other end of the spring (18) is fixedly connected to the outer wall of the sliding block (16).

7. A roadway dust cleaning and purifying device according to claim 4, characterized in that: The right side outer wall of the sliding block (16) is slidably connected with a supporting block (21), the right side inner wall of the supporting block (21) is slidably connected to the outer wall of the fixed plate (19), and the outer wall of the supporting block (21) is slidably connected to the inner wall of the supporting plate (13).

8. A roadway dust cleaning and purifying device according to claim 7, characterized in that: The inside of the supporting block (21) is rotatably connected with a threaded rod (22), the outer wall of the threaded rod (22) is threadedly connected in the inside of the supporting plate (13), and the outer wall of the threaded rod (22) is fixedly connected with a rotating block (23).

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