Cyclonic tower

Abstract

The utility model discloses a cyclone tower which comprises an installation ring arranged on the inner wall of the cyclone tower, two filter plates are detachably installed in the installation ring, the filter plate located on the lower portion is rotationally connected to the filter plate located on the upper portion, and filter holes in the two filter plates coincide. An inner cavity of the cyclone tower is vertically divided into a spraying cavity and a circulating water cavity by the mounting ring, a top cover of the cyclone tower is detachably connected with the cyclone tower through bolts, a transmission shaft is rotatably connected to the middle of the top cover, the upper filter plate coaxially and movably sleeves the outer side of the transmission shaft, the lower filter plate is in transmission connection with the transmission shaft, and a driving motor is fixedly mounted on the top cover. Spraying pipes are arranged on the front side and the rear side of the interior of the spraying cavity respectively, a suction assembly used for sucking water in the circulating water cavity into the spraying pipes is arranged on the right side of the cyclone tower, and the air inlet amount entering the spraying cavity and the impurity filtering precision can be adjusted. The device adapts to the technical field of waste gas treatment.

Description

Technical Field

[0001] This utility model belongs to the field of waste gas treatment technology, specifically, it relates to a cyclone tower. Background Technology

[0002] Cyclone towers, also known as cyclone spray towers, cyclone hybrid cyclone towers, or cyclone spray devices, are mainly composed of a cyclone barrel, a packing demister layer, a spray layer, a water circulation system, and a water tank. They are a new type of environmentally friendly waste gas purification equipment designed for the pretreatment of industrial waste gas containing viscous dust, oily dust, and fibrous dust, which cannot be handled by dry dust removal equipment.

[0003] Patent CN216358904U discloses a microbubble cyclone spray tower for waste gas treatment. When the filter plate needs cleaning, the rocker arm is rotated, the worm gear rotates, causing the meshing worm wheel to rotate, and the movable rod rotates. The sleeve rod threaded to the movable rod moves left and right with the rotation of the movable rod, thereby detaching or fixing the filter plate. It can install or disassemble the filter plate, achieving the purpose of convenient cleaning. However, it cannot adjust the size of the filter holes on the filter plate, and cannot filter small particulate impurities after dust settling, resulting in insufficient filtration of water in the circulating water chamber. Furthermore, it cannot adjust the air intake into the spray chamber. When the air intake is large, it cannot fully contact the spray water, resulting in poor dust settling effect. When the air intake is small, the dust can be fully settling through spraying, resulting in good dust settling effect. Therefore, we propose a cyclone tower. Utility Model Content

[0004] This invention provides a cyclone tower to solve the technical problems mentioned in the background section.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A cyclone tower includes a mounting ring coaxially mounted on the inner wall of the tower. Two filter plates, coaxial with the mounting ring, are detachably mounted within the mounting ring. The two filter plates are fitted vertically, with the lower filter plate rotatably connected to the upper filter plate. The filter holes on the two filter plates overlap. The mounting ring divides the inner cavity of the cyclone tower vertically into a spray chamber and a circulating water chamber. The top cover of the cyclone tower is detachably connected to the tower by bolts, and a drive shaft extending into the spray chamber is rotatably connected to the center of the top cover. The bottom end passes through the middle of two filter plates in sequence, and the upper filter plate is coaxially and movably sleeved on the outside of the drive shaft, while the lower filter plate is driven and connected to the drive shaft. A drive motor that is driven and connected to the drive shaft is fixedly installed on the top cover. An air inlet pipe that communicates with the circulating water chamber is fixedly installed on the left side wall of the cyclone tower. An air outlet pipe that communicates with the spray chamber is fixedly installed on the top cover. Spray pipes are respectively arranged on the front and rear sides inside the spray chamber, and a suction component for drawing water from the circulating water chamber into the spray pipes is arranged on the right side of the cyclone tower.

[0007] Furthermore, the filter plate below has an assembly hole in the middle, and limit blocks are fixedly connected to the left and right sides of the inner sidewall of the assembly hole, and limit grooves are opened on the left and right sides of the bottom end of the drive shaft, and the limit blocks are slidably connected to the limit grooves in the vertical direction.

[0008] Furthermore, a connecting ring is coaxially fixedly connected to the outer side of the upper filter plate, and the bottom end of the connecting ring abuts against the top end of the mounting ring. A rotating ring is coaxially fixedly connected to the outer side of the lower filter plate, and an annular groove is provided at the bottom end of the connecting ring. An annular slider is fixedly connected to the top end of the rotating ring, and the annular slider is rotatably connected within the annular groove.

[0009] Furthermore, the left and right sides of the connecting ring are fixed to the mounting ring by bolts.

[0010] Furthermore, a first brush plate is provided above the filter plate mentioned above, and the drive shaft passes through the middle of the first brush plate and is fixedly connected to it. The bottom surface of the first brush plate is fixedly connected with a first brush bristle that abuts against the top surface of the filter plate mentioned above. A second brush plate is provided below the filter plate mentioned below. A fixing ring is coaxially fixedly connected to the bottom of the mounting ring. The two ends of the second brush plate are fixedly connected to the fixing ring respectively. The top surface of the second brush plate is fixedly connected with a second brush bristle that abuts against the bottom surface of the filter plate mentioned below.

[0011] Furthermore, the suction assembly includes a water pump fixedly installed on the left side wall of the cyclone tower. The suction end of the water pump is connected to the circulating water chamber through a suction pipe, and the delivery end of the water pump is connected to the main pipe through a water delivery pipe. The main pipe is connected to the end of the spray pipe, and the bottom end of the spray pipe located inside the spray chamber is provided with several equally spaced spray holes.

[0012] The technological advancements achieved by this invention compared to existing technologies, due to the aforementioned structure, are as follows: During operation, when the filter holes on the filter plate are insufficient to filter smaller particles, the size of the filter holes needs to be adjusted. By starting the drive motor, the transmission shaft rotates, causing the lower filter plate to rotate. This results in the filter holes on the upper and lower filter plates being staggered, reducing the filtration gap and allowing adjustment of the filter hole size. This enables the filtration of even smaller particulate impurities, preventing them from flowing into the circulating water chamber. Furthermore, when the filter holes on the filter plate become smaller, the amount of exhaust gas entering the spray chamber is reduced, allowing the spray water to fully contact the particulate impurities, achieving thorough dust suppression and improving the dust suppression effect. This invention allows for adjustment of the size of the filter holes on the filter plate, which can be adjusted according to actual conditions, thereby adjusting the amount of air entering the spray chamber and the precision of impurity filtration. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is a cross-sectional view of the connection between the drive shaft and the filter plate in this utility model.

[0018] Figure 4 This is a side sectional view of the present invention.

[0019] Components to be labeled: 1. Cyclone tower; 2. Mounting ring; 3. Filter plate; 4. Filter hole; 5. Spray chamber; 6. Circulating water chamber; 7. Top cover; 8. Drive shaft; 9. Drive motor; 10. Air inlet pipe; 11. Air outlet pipe; 12. Spray pipe; 13. Limiting block; 14. Limiting groove; 15. Connecting ring; 16. Rotating ring; 17. Annular slide groove; 18. Annular slider; 19. First brush plate; 20. Second brush plate; 21. Fixing ring; 22. Water pump; 23. Suction pipe; 24. Water delivery pipe; 25. Main pipe. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] This utility model discloses a cyclone tower, such as Figure 1-4 As shown, the structure includes a mounting ring 2 coaxially mounted on the inner wall of the cyclone tower 1. Two filter plates 3 are detachably mounted inside the mounting ring 2. The filter plates 3 are coaxially aligned with the mounting ring 2, and the two filter plates 3 are fitted vertically together. The lower filter plate 3 is rotatably connected to the upper filter plate 3. The filter holes 4 on the two filter plates 3 overlap. The mounting ring 2 divides the inner cavity of the cyclone tower 1 vertically into a spray chamber 5 and a circulating water chamber 6. The top cover 7 of the cyclone tower 1 is detachably connected to the cyclone tower 1 by bolts. A drive shaft 8, extending into the spray chamber 5, is rotatably connected to the center of the top cover 7. The bottom end of the drive shaft 8 passes through the two filter plates sequentially. In the middle of 3, the upper filter plate 3 is coaxially and movably sleeved on the outside of the drive shaft 8, and the lower filter plate 3 is connected to the drive shaft 8. The top cover 7 is fixedly installed with a drive motor 9, and the output shaft of the drive motor 9 is coaxially and fixedly connected to the drive shaft 8. The left side wall of the cyclone tower 1 is fixedly installed with an air inlet pipe 10, which is connected to the circulating water chamber 6. The top cover 7 is fixedly installed with an air outlet pipe 11, which is connected to the spray chamber 5. Spray pipes 12 are respectively provided on the front and rear sides inside the spray chamber 5. The right side of the cyclone tower 1 is provided with a suction assembly, which is used to draw water from the circulating water chamber 6 into the spray pipes 12.

[0022] The working principle and advantages of this utility model are as follows: Waste gas is transported to the circulating water chamber 6 through the inlet pipe 10. The gas passes through two filter plates 3 and enters the spray chamber 5. By activating the suction assembly, water in the circulating water chamber 6 is transported to the spray pipe 12. The spray pipe 12 sprays water to reduce dust in the waste gas within the spray chamber 5. The dust-reduced gas flows to the outside through the outlet pipe 11. The dust-reduced particles are blocked by the filter plates 3, and the filtered water flows back into the circulating water chamber 6. It is then transported back to the spray pipe 12 for circulation by the suction assembly. When the filter holes 4 on the filter plates 3 cannot filter smaller particles, the size of the filter holes 4 needs to be adjusted by activating the drive motor. Machine 9 drives the transmission shaft 8 to rotate, which in turn drives the filter plate 3 below to rotate. This causes the filter holes 4 of the two filter plates 3 to be staggered, thereby reducing the filtration gap and adjusting the size of the filter holes 4. This allows for the filtration of smaller particulate impurities, preventing them from flowing into the circulating water chamber 6. Furthermore, when the filter holes 4 on the filter plate 3 become smaller, the amount of exhaust gas entering the spray chamber 5 is reduced, allowing the spray water to fully contact the particulate impurities, achieving thorough dust suppression and improving the dust suppression effect. This invention allows for the adjustment of the size of the filter holes 4 on the filter plate 3, which can be adjusted according to actual conditions, thereby adjusting the amount of air entering the spray chamber 5 and the precision of impurity filtration.

[0023] In a preferred embodiment of this utility model, an assembly hole is provided in the middle of the lower filter plate 3. Limiting blocks 13 are fixedly connected to the left and right sides of the inner sidewall of the assembly hole, respectively. Limiting grooves 14 are provided on the left and right sides of the bottom end of the transmission shaft 8, respectively. The limiting blocks 13 are slidably connected in the limiting grooves 14 along the vertical direction. In this embodiment, by setting the limiting grooves 14 and the limiting blocks 13, the transmission shaft 8 can rotate to drive the lower filter plate 3 to rotate. Furthermore, when the transmission shaft 8 is removed upwards, it will not interfere with the lower filter plate 3, making it convenient to move and remove the transmission shaft 8.

[0024] In a preferred embodiment of this utility model, a connecting ring 15 is coaxially fixedly connected to the outer side of the upper filter plate 3, and the bottom end of the connecting ring 15 abuts against the top end of the mounting ring 2. A rotating ring 16 is coaxially fixedly connected to the outer side of the lower filter plate 3. An annular groove 17 is provided at the bottom end of the connecting ring 15. An annular slider 18 is fixedly connected to the top end of the rotating ring 16. The annular slider 18 is rotatably connected in the annular groove 17. The left and right sides of the connecting ring 15 are fixed to the mounting ring 2 by bolts.

[0025] In a preferred embodiment of this utility model, a first brush plate 19 is disposed above the upper filter plate 3. A drive shaft 8 passes through the middle of the first brush plate 19 and is fixedly connected to the first brush plate 19. The bottom surface of the first brush plate 19 is fixedly connected to a first brush bristle that abuts against the top surface of the upper filter plate 3. A second brush plate 20 is disposed below the lower filter plate 3. A fixing ring 21 is coaxially fixedly connected to the bottom of the mounting ring 2. Both ends of the second brush plate 20 are fixedly connected to the fixing ring 21 respectively. The top surface of the second brush plate 20 is fixedly connected to a bristle that abuts against the bottom surface of the lower filter plate 3. The second brush bristles, when needed to wipe and clean the upper surface of the upper filter plate 3 and the lower surface of the lower filter plate 3, are activated by starting the drive motor 9 to drive the transmission shaft 8 to rotate continuously. The transmission shaft 8 drives the lower filter plate 3 to rotate, thereby enabling the second brush bristles on the second brush plate 20 to wipe and clean the bottom surface of the lower filter plate 3. At the same time, the transmission shaft 8 drives the first brush plate 19 to rotate, causing the first brush bristles to wipe and clean the top surface of the upper filter plate 3. This can clean the impurities in the filter holes 4 on the filter plate 3 without the need for manual removal of the filter plate, saving time and effort.

[0026] As a preferred embodiment of this utility model, the suction assembly includes a water pump 22 fixedly installed on the left side wall of the cyclone tower 1. The suction end of the water pump 22 is connected to the circulating water chamber 6 through the suction pipe 23, and the delivery end of the water pump 22 is connected to the main pipe 25 through the water delivery pipe 24. The main pipe 25 is connected to the end of the spray pipe 12. The bottom end of the spray pipe 12 located inside the spray chamber 5 is provided with a plurality of equally spaced spray holes. By starting the water pump 22, water in the circulating water chamber 6 is delivered to the main pipe 25 and the spray pipe 12, and water is sprayed through the spray holes to treat the dust in the exhaust gas.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A cyclone tower, characterized in that: The system includes a mounting ring coaxially mounted on the inner wall of the cyclone tower. Two filter plates, coaxial with the mounting ring, are detachably mounted within the ring. The two filter plates are fitted vertically, with the lower filter plate rotatably connected to the upper filter plate. The filter holes on the two filter plates overlap. The mounting ring divides the inner cavity of the cyclone tower into a spray chamber and a circulating water chamber. The top cover of the cyclone tower is detachably connected to the tower by bolts, and a drive shaft extending into the spray chamber is rotatably connected to the center of the top cover. The bottom end of the drive shaft... The transmission shaft passes through the middle of two filter plates in sequence, with the upper filter plate coaxially and movably sleeved on the outside of the transmission shaft, and the lower filter plate being driven by the transmission shaft. A drive motor connected to the transmission shaft is fixedly installed on the top cover. An air inlet pipe communicating with the circulating water chamber is fixedly installed on the left side wall of the cyclone tower. An air outlet pipe communicating with the spray chamber is fixedly installed on the top cover. Spray pipes are respectively arranged on the front and rear sides inside the spray chamber, and a suction component for drawing water from the circulating water chamber into the spray pipes is arranged on the right side of the cyclone tower.

2. A cyclone tower according to claim 1, characterized in that: The filter plate below has an assembly hole in the middle. Limiting blocks are fixedly connected to the left and right sides of the inner sidewall of the assembly hole. Limiting grooves are opened on the left and right sides of the bottom end of the drive shaft. The limiting blocks are slidably connected to the limiting grooves in the vertical direction.

3. A cyclone tower according to claim 2, characterized in that: A connecting ring is coaxially fixed to the outer side of the upper filter plate, and the bottom end of the connecting ring abuts against the top end of the mounting ring. A rotating ring is coaxially fixed to the outer side of the lower filter plate, and an annular groove is provided at the bottom end of the connecting ring. An annular slider is fixedly connected to the top end of the rotating ring, and the annular slider is rotatably connected in the annular groove.

4. A cyclone tower according to claim 3, characterized in that: The left and right sides of the connecting ring are fixed to the mounting ring by bolts.

5. A cyclone tower according to claim 4, characterized in that: A first brush plate is disposed above the filter plate mentioned above. The drive shaft passes through the middle of the first brush plate and is fixedly connected to it. The bottom surface of the first brush plate is fixedly connected to a first brush bristle that abuts against the top surface of the filter plate mentioned above. A second brush plate is disposed below the filter plate mentioned below. A fixing ring is coaxially fixedly connected to the bottom of the mounting ring. Both ends of the second brush plate are fixedly connected to the fixing ring respectively. The top surface of the second brush plate is fixedly connected to a second brush bristle that abuts against the bottom surface of the filter plate mentioned below.

6. A cyclone tower according to claim 5, characterized in that: The suction assembly includes a water pump fixedly installed on the left side wall of the cyclone tower. The suction end of the water pump is connected to the circulating water chamber through a suction pipe, and the delivery end of the water pump is connected to the main pipe through a water delivery pipe. The main pipe is connected to the end of the spray pipe. The bottom end of the spray pipe located inside the spray chamber has several equally spaced spray holes.

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