Smoke treatment device

Abstract

The invention relates to the technical field of smoke treatment, in particular to a smoke treatment device which comprises a pipeline, a machine box and a stepping motor installed in the machine box, the outer sides of two driving rollers are sleeved with dust collection meshes, and one driving roller is connected with an output shaft of the stepping motor; a plurality of strip-shaped protrusions are evenly arranged on the outer surfaces of the dust collection meshes, a cleaning plate is vertically arranged at the bottom of the water tank, a plurality of groove holes are evenly formed in the top of the cleaning plate, and the positions of the groove holes are matched with the positions of the protrusions. The dust collection meshes are made of dust collection fabric materials, the protrusions are arranged on the outer surfaces of the dust collection meshes, the contact area with dust is increased, the water tank is arranged at the bottom of the pipeline, the driving roller is used for driving the dust collection meshes to continuously enter the water tank and make contact with water in the water tank, oily dust on the dust collection meshes is removed, and the dust collection efficiency is improved. In the process, the water tank plays a role in collecting dust.

Description

Technical Field

[0001] The present invention relates to the technical field of smoke treatment, and in particular to a smoke treatment device. Background Art

[0002] There is usually some dust in the mine. This coal dust may be produced by the explosion of explosives or the operation of machinery. This dust needs to be disposed of in time, because excessive dust concentration in the mine will pose a safety hazard.

[0003] The existing publication number is CN102784526B, and the name is a bag dust collector, including: a box with a purified gas outlet; a plurality of dust bags arranged in the box; an ash hopper arranged at the bottom of the box, which has a dust-containing gas inlet; and a partition arranged in the box, which divides the box space into at least two mutually isolated dust removal areas, and each dust removal area is connected to the ash hopper through a switch valve. Improvements are made on the basis of the existing bag dust collector, and different dust removal areas work alternately, thereby realizing the alternating operation of the dust bags in the box, and the dust on the dust bags is shaken off by the sudden contraction or propping up of the dust bags during the alternating operation, so as to achieve dust cleaning. The bag dust collector simplifies the structure of the bag dust collector and reduces the manufacturing cost of the bag dust collector.

[0004] In the above-mentioned prior art, the dust adsorbed by the bag is shaken off to reduce the burden on the bag. However, the dust underground contains oily dust, which has strong adhesion and cannot be shaken off by shaking. At the same time, the oily dust combines with other dust and covers the surface of the bag, reducing the efficiency of dust adsorption. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a smoke treatment device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: Design a smoke treatment device, including a pipe, a chassis, and a stepper motor installed inside the chassis: Two driving rollers are rotatably arranged in the pipe, and dust collecting mesh sheets are sleeved on the outer sides of the two driving rollers, and one of the driving rollers is connected to the output shaft of the stepping motor; The outer surface of the dust collecting mesh is evenly provided with a plurality of strip-shaped protrusions, and the material of the protrusions is the same as that of the dust collecting mesh. A downwardly recessed water trough is provided at the bottom of the pipe, a cleaning plate is vertically provided at the bottom of the water trough, and a plurality of slot holes are evenly provided on the top of the cleaning plate, and the positions of the slot holes match the positions of the protrusions.

[0007] Preferably, the bottom of the dust collecting mesh extends to the inner side of the water tank, and a gap is provided between the top of the cleaning plate and the dust collecting mesh.

[0008] Preferably, a rotating shaft is arranged on the inner side of the slotted hole, and a plurality of friction plates are arranged on the outer side of the rotating shaft for uniform rotation. The friction plates are located between two adjacent protrusions, and when the friction plates rotate, they will contact the dust collecting mesh between two adjacent protrusions.

[0009] Preferably, a feed rack is provided at the upper end of one side of the pipe, and the interior of the feed rack is hollow. A plurality of spherical grooves are evenly arranged at one end of the feed rack close to the dust collection mesh. A ball is rotatably arranged on the inner side of the spherical groove. As the dust collection mesh moves, the ball rolls between two adjacent protrusions.

[0010] Preferably, a partition is horizontally installed in the middle of the feed rack, and the interior of the feed rack is divided into a first chamber and a second chamber by the partition, and different reagents are placed in the first chamber and the second chamber.

[0011] Preferably, the first chamber contains a cleaning agent, the second chamber is filled with ethoxylated polyamine granular powder, and the sphere is in contact with the end positions of the first chamber and the second chamber at the same time.

[0012] Preferably, a driving member is provided inside the chassis, and an anti-scaling component is provided between the driving member and the inner wall of the pipeline.

[0013] Preferably, the anti-scaling assembly comprises a square groove, a baffle, a moving frame, an incomplete gear and a circular shaft; One end of the circular shaft is connected to the incomplete gear, the square groove is opened on the inner wall of the pipe, the movable frame is slidably arranged inside the square groove in a square shape, and tooth grooves meshing with the incomplete gear are arranged at the upper and lower ends of the inner side of the movable frame, and the two baffles are installed in parallel on the movable frame, and the dust collection mesh is located between the two baffles.

[0014] Preferably, the driving member comprises a transmission tooth installed on the other end of the circular shaft and the output shaft of the stepping motor, and a chain is sleeved between the outer sides of two of the transmission teeth.

[0015] Preferably, a feed port is provided on one side of the feed rack for replenishing raw materials.

[0016] A smoke treatment device proposed in the present invention has the beneficial effect that: the dust collection mesh of the smoke treatment device is made of dust-absorbing fabric material, protrusions are arranged on the outer surface of the dust collection mesh to increase the contact area with dust, a water tank is arranged at the bottom of the pipe, and a driving roller is used to drive the dust collection mesh to continuously enter the water tank and contact with the water in the water tank to clean the oily dust on the dust collection mesh. In this process, the water tank plays a role in collecting dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a smoke treatment device proposed by the present invention.

[0018] Figure 2 This is a structural schematic diagram of a smoke treatment device proposed by the present invention from another perspective.

[0019] Figure 3 This is a schematic structural diagram of an anti-scaling component of a smoke treatment device proposed by the present invention.

[0020] Figure 4 This is a schematic structural diagram of a dust absorbing mesh of a smoke treatment device proposed by the present invention.

[0021] Figure 5 This is a schematic structural diagram of a dust collection mesh and a feeding rack of a smoke treatment device proposed by the present invention.

[0022] Figure 6 This is a schematic diagram of the internal structure of a feed rack of a smoke treatment device proposed by the present invention.

[0023] Figure 7 for Figure 1 A schematic structural diagram of part A of a proposed smoke treatment device.

[0024] Figure 8 This is a schematic structural diagram of a slot hole of a smoke treatment device proposed by the present invention.

[0025] In the figure: pipeline 1, chassis 2, feed rack 3, sphere 4, square groove 5, protrusion 6, dust collection mesh 7, baffle 8, mobile rack 9, incomplete gear 10, water tank 11, drive roller 12, cleaning plate 13, slot 14, transmission tooth 15, chain 16, stepping motor 17, round shaft 18, friction plate 19, rotating shaft 20, partition 21, first chamber 22, second chamber 23, spherical notch 24. DETAILED DESCRIPTION

[0026] 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 the embodiments.

[0027] Example 1, reference Figure 1-5 A smoke treatment device includes a pipe 1, a chassis 2 and a stepper motor 17 installed inside the chassis 2. Two driving rollers 12 are rotatably arranged in the pipe 1. A dust collection mesh 7 is sleeved on the outer sides of the two driving rollers 12. One of the driving rollers 12 is connected to the output shaft of the stepper motor 17.

[0028] Reference Figure 7-8 A plurality of strip-shaped protrusions 6 are evenly arranged on the outer surface of the dust collecting mesh 7, and the material of the protrusions 6 is the same as that of the dust collecting mesh 7. A downwardly recessed water tank 11 is arranged at the bottom of the pipe 1, and a cleaning plate 13 is vertically arranged at the bottom of the water tank 11. A plurality of slots 14 are evenly arranged on the top of the cleaning plate 13, and the positions of the slots 14 match the positions of the protrusions 6. The bottom of the dust collecting mesh 7 extends to the inner side of the water tank 11, and a gap is arranged between the top of the cleaning plate 13 and the dust collecting mesh 7.

[0029] A rotating shaft 20 is arranged inside the slots 14, and a plurality of friction plates 19 are evenly rotated outside the rotating shaft 20. The friction plates 19 are located between two adjacent protrusions 6, and when the friction plates 19 rotate, they will contact the dust collecting mesh 7 between two adjacent protrusions 6.

[0030] The pipe 1 is a workpiece used to transport smoke. The dust-absorbing mesh 7 and the protrusion 6 are made of the same dust-absorbing fabric. The dust-absorbing mesh 7 is covered with meshes for the passage of smoke. When the smoke enters the pipe 1, it contacts the dust-absorbing mesh 7 and passes through the dust-absorbing mesh 7. When the smoke contains oily dust, the oily dust will adhere to the dust-absorbing mesh 7. After the oily dust combines with other dust and adheres to the dust-absorbing mesh 7, the adsorption capacity of the dust-absorbing mesh 7 will be reduced.

[0031] To this end, a plurality of protrusions 6 are longitudinally arranged on the surface of the dust suction mesh 7, and the surface of the protrusion 6 is arranged in an arc shape. The protrusion 6 increases the contact area with the dust. The dust suction mesh 7 is sleeved on the outer side of the two driving rollers 12, and the driving rollers 12 are used to drive the dust suction mesh 7 to rotate. In this way, when the dust suction mesh 7 moves to the bottom of the water tank 11, the dust suction mesh 7 contacts with the water in the water tank 11. The slot hole 14 is arranged on the upper end of the cleaning plate 13 in the water tank 11. During the continuous movement of the dust suction mesh 7, the friction plate 19 on the inner side of the slot hole 14 contacts with the area between the two adjacent protrusions 6. During the cleaning process, the friction plate 19 is used to scrape off the oily dust. In this process, the friction plate 19 rotates. In this way, after the friction plate 19 contacts with the water in the water tank 11, the water will be moved, so that the water in the water tank 11 is in an active state. In the process of contact between the water with a large surging amplitude and the dust suction mesh 7, the impact force is increased to improve the cleaning effect.

[0032] Example 2, reference Figure 5-6 The difference between this embodiment and embodiment 1 is that a feed port is provided on one side of the feed rack 3 for replenishing raw materials, a feed rack 3 is provided on the upper end of one side of the pipeline 1, and the interior of the feed rack 3 is hollow, and a plurality of spherical notches 24 are evenly provided on one end of the feed rack 3 close to the dust collecting mesh 7, and a ball 4 is rotatably provided on the inner side of the spherical notch 24, and as the dust collecting mesh 7 moves, the ball 4 rolls between two adjacent protrusions 6.

[0033] A partition 21 is horizontally installed in the middle of the feed rack 3, and the interior of the feed rack 3 is divided into a first chamber 22 and a second chamber 23 by the partition 21. Different reagents are placed in the first chamber 22 and the second chamber 23. The first chamber 22 contains a detergent, and the second chamber 23 is filled with ethoxylated polyamine granular powder. The sphere 4 is in contact with the end positions of the first chamber 22 and the second chamber 23 at the same time.

[0034] During the cleaning process, the protrusions 6 connected to the outside of the dust collecting mesh 7 will shrink due to frequent contact with water. This will cause the protrusions 6 to deform on the outside of the dust collecting mesh 7, resulting in problems with dust absorption.

[0035] To this end, a feed rack 3 is arranged at the upper end of one side of the pipe 1, and a ball 4 is arranged on one end of the feed rack 3 in a rolling manner. When the dust collecting mesh 7 moves, the ball 4 is located between two adjacent protrusions 6, and the protrusions 6 can be straightened to prevent the protrusions 6 from shrinking after being soaked in water. Secondly, a plurality of reserved holes are arranged on the outer surface of the ball 4. When the ball 4 rotates, the outer surface of the ball 4 contacts the raw materials in the first chamber 22 and the second chamber 23. When the ball 4 contacts the detergent, the detergent adheres to the outer surface of the ball 4. When the ball 4 contacts the ethoxylated polyamine granular powder, the particles enter the reserved holes on the outer surface of the ball 3. When the outside of the ball 4 with the substance adhered thereto contacts the surface of the dust collecting mesh 7, the substances are evenly smeared on the dust collecting mesh 7. The ethoxylated polyamine granular powder can increase the friction between the dust collecting mesh 7 and the friction plate 19 and the cleaning plate 13 during cleaning. By adding the detergent, the shedding of oily dust is improved.

[0036] Example 3, reference Figure 3 The difference between this embodiment and Embodiment 1 and Embodiment 2 is that a driving member is provided inside the chassis 2, and an anti-scaling component is provided between the driving member and the inner wall of the pipeline 1, and the anti-scaling component includes a square groove 5, a baffle 8, a movable frame 9, an incomplete gear 10 and a round shaft 18.

[0037] One end of the circular shaft 18 is connected to the incomplete gear 10, the square groove 5 is opened on the inner wall of the pipe 1, the movable frame 9 is slidably arranged inside the square groove 5 in a square shape, and the upper and lower ends of the inner side of the movable frame 9 are provided with tooth grooves that mesh with the incomplete gear 10, two baffles 8 are installed in parallel on the movable frame 9, and the dust collection mesh 7 is located between the two baffles 8.

[0038] The driving member includes a transmission tooth 15 mounted on the other end of the circular shaft 18 and the output shaft of the stepping motor 17 , and a chain 16 is sleeved between the outer sides of the two transmission teeth 15 .

[0039] During the contact between the dust collecting mesh 7 and water and oily dust, the dust collecting mesh 7 may harden due to scaling. When the dust collecting mesh 7 hardens, it may tear.

[0040] To this end, the circular shaft 18 is driven to rotate by a driving member, and the driving member is composed of two transmission teeth 15 and a chain 16. One of the transmission teeth 15 installed on the stepper motor 17 provides power to drive the circular shaft 18 to rotate. When the circular shaft 18 rotates clockwise, the incomplete gear 10 rotates to engage with the tooth groove at the upper end, which drives the movable frame 9 to move to the right. When the incomplete gear 10 rotates to engage with the tooth groove at the lower end, it drives the movable frame 9 to move to the left. In the process of the movable frame 9 moving left and right, the two baffles 8 clamp the dust collection mesh 7 to stretch and contract in the horizontal direction, which can inhibit the problem of scaling of the dust collection mesh 7 and then inhibit the problem of hardening. At the same time, the two baffles 8 are clamped on the outside of the dust collection mesh 7. When the dust collection mesh 7 is soaked in the water tank 11 for cleaning and moves upward, the baffles 8 can be used to scrape off the water on the dust collection mesh 7.

[0041] The working principle of the device is: The pipe 1 is a workpiece used to transport smoke. The dust-absorbing mesh 7 and the protrusion 6 are made of the same dust-absorbing fabric. The dust-absorbing mesh 7 is covered with meshes for the passage of smoke. When the smoke enters the pipe 1, it contacts the dust-absorbing mesh 7 and passes through the dust-absorbing mesh 7. When the smoke contains oily dust, the oily dust will adhere to the dust-absorbing mesh 7. After the oily dust combines with other dust and adheres to the dust-absorbing mesh 7, the adsorption capacity of the dust-absorbing mesh 7 will be reduced.

[0042] To this end, a plurality of protrusions 6 are longitudinally arranged on the surface of the dust suction mesh 7, and the surface of the protrusion 6 is arranged in an arc shape. The protrusion 6 increases the contact area with the dust. The dust suction mesh 7 is sleeved on the outer side of the two driving rollers 12, and the driving rollers 12 are used to drive the dust suction mesh 7 to rotate. In this way, when the dust suction mesh 7 moves to the bottom of the water tank 11, the dust suction mesh 7 contacts with the water in the water tank 11. The slot hole 14 is arranged on the upper end of the cleaning plate 13 in the water tank 11. During the continuous movement of the dust suction mesh 7, the friction plate 19 on the inner side of the slot hole 14 contacts with the area between the two adjacent protrusions 6. During the cleaning process, the friction plate 19 is used to scrape off the oily dust. In this process, the friction plate 19 rotates. In this way, after the friction plate 19 contacts with the water in the water tank 11, the water will be moved, so that the water in the water tank 11 is in an active state. In the process of contact between the water with a large surging amplitude and the dust suction mesh 7, the impact force is increased to improve the cleaning effect.

[0043] During the cleaning process, the protrusions 6 connected to the outside of the dust collecting mesh 7 will shrink due to frequent contact with water. This will cause the protrusions 6 to deform on the outside of the dust collecting mesh 7, resulting in problems with dust absorption.

[0044] To this end, a feed rack 3 is arranged at the upper end of one side of the pipe 1, and a ball 4 is arranged on one end of the feed rack 3 in a rolling manner. When the dust collecting mesh 7 moves, the ball 4 is located between two adjacent protrusions 6, and the protrusions 6 can be straightened to prevent the protrusions 6 from shrinking after being soaked in water. Secondly, a plurality of reserved holes are arranged on the outer surface of the ball 4. When the ball 4 rotates, the outer surface of the ball 4 contacts the raw materials in the first chamber 22 and the second chamber 23. When the ball 4 contacts the detergent, the detergent adheres to the outer surface of the ball 4. When the ball 4 contacts the ethoxylated polyamine granular powder, the particles enter the reserved holes on the outer surface of the ball 3. When the outside of the ball 4 with the substance adhered thereto contacts the surface of the dust collecting mesh 7, the substances are evenly smeared on the dust collecting mesh 7. The ethoxylated polyamine granular powder can increase the friction between the dust collecting mesh 7 and the friction plate 19 and the cleaning plate 13 during cleaning. By adding the detergent, the shedding of oily dust is improved.

[0045] During the contact between the dust collecting mesh 7 and water and oily dust, the dust collecting mesh 7 may harden due to scaling. When the dust collecting mesh 7 hardens, it may tear.

[0046] To this end, the circular shaft 18 is driven to rotate by a driving member, and the driving member is composed of two transmission teeth 15 and a chain 16. One of the transmission teeth 15 installed on the stepper motor 17 provides power to drive the circular shaft 18 to rotate. When the circular shaft 18 rotates clockwise, the incomplete gear 10 rotates to engage with the tooth groove at the upper end, which drives the movable frame 9 to move to the right. When the incomplete gear 10 rotates to engage with the tooth groove at the lower end, it drives the movable frame 9 to move to the left. In the process of the movable frame 9 moving left and right, the two baffles 8 clamp the dust collection mesh 7 to stretch and contract in the horizontal direction, which can inhibit the problem of scaling of the dust collection mesh 7 and then inhibit the problem of hardening. At the same time, the two baffles 8 are clamped on the outside of the dust collection mesh 7. When the dust collection mesh 7 is soaked in the water tank 11 for cleaning and moves upward, the baffles 8 can be used to scrape off the water on the dust collection mesh 7.

[0047] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A smoke treatment device, comprising a pipe (1), a chassis (2), and a stepper motor (17) installed inside the chassis (2), characterized in that: Two driving rollers (12) are rotatably arranged in the pipe (1), and dust collecting mesh sheets (7) are sleeved on the outer sides of the two driving rollers (12), and one of the driving rollers (12) is connected to the output shaft of a stepping motor (17); The outer surface of the dust collecting mesh (7) is evenly provided with a plurality of strip-shaped protrusions (6), and the material of the protrusions (6) is the same as that of the dust collecting mesh (7). The bottom of the pipe (1) is provided with a downwardly recessed water trough (11), a cleaning plate (13) is vertically provided at the bottom of the water trough (11), and a plurality of slot holes (14) are evenly provided on the top of the cleaning plate (13), and the positions of the slot holes (14) match the positions of the protrusions (6).

2. The smoke treatment device according to claim 1, characterized in that: The bottom of the dust collecting mesh (7) extends to the inner side of the water tank (11), and a gap is provided between the top of the cleaning plate (13) and the dust collecting mesh (7).

3. The smoke treatment device according to claim 2, characterized in that: A rotating shaft (20) is arranged inside the slot holes (14), and a plurality of friction plates (19) are arranged on the outside of the rotating shaft (20) for uniform rotation. The friction plates (19) are located between two adjacent protrusions (6), and when the friction plates (19) rotate, they come into contact with the dust collecting mesh (7) between the two adjacent protrusions (6).

4. The smoke treatment device according to claim 3, characterized in that: A feed rack (3) is arranged at the upper end of one side of the pipe (1), and the interior of the feed rack (3) is hollow. A plurality of spherical notches (24) are evenly arranged at one end of the feed rack (3) close to the dust collecting mesh (7). A sphere (4) is rotatably arranged inside the spherical notch (24). As the dust collecting mesh (7) moves, the sphere (4) rolls between two adjacent protrusions (6).

5. The smoke treatment device according to claim 4, characterized in that: A partition (21) is horizontally installed in the middle of the feed rack (3), and the interior of the feed rack (3) is divided into a first chamber (22) and a second chamber (23) by the partition (21), and different reagents are placed in the first chamber (22) and the second chamber (23).

6. The smoke treatment device according to claim 5, characterized in that: The first chamber (22) contains a cleaning agent, the second chamber (23) is filled with ethoxylated polyamine particle powder, and the sphere (4) is in contact with the end positions of the first chamber (22) and the second chamber (23).

7. The smoke treatment device according to claim 6, characterized in that: A driving component is arranged inside the chassis (2), and an anti-scaling component is arranged between the driving component and the inner wall of the pipeline (1).

8. The smoke treatment device according to claim 7, characterized in that: The anti-scaling component comprises a square groove (5), a baffle (8), a moving frame (9), an incomplete gear (10) and a round shaft (18); One end of the circular shaft (18) is connected to the incomplete gear (10); the square groove (5) is formed on the inner wall of the pipe (1); the movable frame (9) is slidably arranged in the square groove (5) in a square shape; and tooth grooves that mesh with the incomplete gear (10) are arranged at both upper and lower ends of the inner side of the movable frame (9); two baffles (8) are mounted in parallel on the movable frame (9); and the dust collecting mesh (7) is located between the two baffles (8).

9. The smoke treatment device according to claim 8, characterized in that: The driving member comprises a transmission tooth (15) mounted on the other end of the circular shaft (18) and the output shaft of the stepping motor (17), and a chain (16) is sleeved between the outer sides of two transmission teeth (15).

10. The smoke treatment device according to claim 9, characterized in that: A feed port is provided on one side of the feed rack (3) for replenishing raw materials.

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