Efficient multi-tube dust remover
By introducing spray and cleaning mechanisms into the multi-tube dust collector, automatic cleaning of dust in the inner wall of the dust discharge port is achieved, dust suspension and deposition problems are solved, and dust removal effect and equipment reliability are improved.
Patent Information
- Application Number
- CN202420617522.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-28
AI Technical Summary
During the dust drop process of existing multi-tube dust collectors, some of the dust is still suspended and not removed, resulting in poor dust collection effect and the dust deposited on the inner wall of the dust discharge port is difficult to clean, affecting the normal use of the equipment.
A high-efficiency multi-tube dust collector is designed, using a spray mechanism and a cleaning mechanism. The spray mechanism sprays water mist to reduce dust through the annular tube and the spray tube, and drives the cleaning scraper to automatically scrape the dust from the inner wall of the dust outlet through the driving mechanism to achieve automatic Clean up.
It effectively improves the dust removal effect, ensures the cleaning of the inner wall of the dust discharge port, and extends the service life of the equipment.
Smart Images
Figure CN222151382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of multi-tube dust collectors, in particular to a high-efficiency multi-tube dust collector. Background Art
[0002] Multi-tube dust collectors typically draw in dust-laden air, forming a spiral of air and using centrifugal force to separate the dust from the air. Dense dust is discharged downward through the dust outlet, while clean air is discharged upward through the chimney. However, the dust-laden air entering a multi-tube dust collector is relatively dry, so some dust remains suspended during the falling process, resulting in poor dust collection efficiency.
[0003] Patent publication number CN215232734U, titled "Ceramic Multi-Tube Dust Collector," discloses a ceramic multi-tube dust collector comprising a movement housed within a housing, a dust outlet located at the lower portion of the movement, and a dust suppression device comprising a plurality of nozzles arranged in an array on the sidewalls of the dust outlet, each nozzle spraying a water mist. While this patent demonstrates dust removal through spray dust suppression, dust deposited on the inner wall of the dust outlet is difficult to clean, hindering normal use. Therefore, a solution to this problem is needed. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-efficiency multi-tube dust collector.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A high-efficiency multi-tube dust collector includes a shell, the lower end of the shell is fixedly connected to a dust exhaust port, a spray mechanism is provided inside the dust exhaust port, the lower end of the dust exhaust port is fixedly connected to a device plate, the upper end of the device plate is connected to a cleaning mechanism, the cleaning mechanism is located inside the dust exhaust port, a mounting groove is provided on the side wall of the device plate, and a driving mechanism connected to the cleaning mechanism is provided inside the mounting groove.
[0007] As a further improvement of the present invention, the spray mechanism includes an annular tube connected to the inner wall of the dust exhaust port, the lower side wall of the annular tube is connected to a plurality of spray tubes, the plurality of spray tubes are evenly spaced along the circumference of the annular tube, spray nozzles are arranged on the side walls of the spray tube, and a high-pressure water inlet pipe is connected to the side wall of the annular tube, the high-pressure water inlet pipe passes through the inner wall of the dust exhaust port and extends to the outside of the dust exhaust port.
[0008] As a further improvement of the present invention, the cleaning mechanism includes a rotating rod, the lower end of the rotating rod is rotatably connected to the inner bottom wall of the mounting groove, the upper end of the rotating rod passes through the inner top wall of the mounting groove and extends to the top of the device plate, and the upper end of the rotating rod is fixedly connected to a cleaning scraper rod, which is in contact with the inner wall of the dust exhaust port.
[0009] As a further improvement of the present invention, the driving mechanism includes a second bevel gear located inside the mounting groove, the rotating rod is located on the side wall of the mounting groove and is fixedly sleeved with a first bevel gear, the first bevel gear is engaged with the second bevel gear, a motor is installed on the side wall of the device plate, the output shaft of the motor passes through the device plate and extends to the inside of the mounting groove, and the output shaft of the motor is fixedly connected to the second bevel gear.
[0010] As a further improvement of the present invention, the number of the spray tubes is six.
[0011] As a further improvement of the present invention, an annular blocking cover is fixedly connected to the inner wall of the dust exhaust port, and the annular blocking cover is located above the annular tube.
[0012] Beneficial effects of the utility model:
[0013] By setting up a driving mechanism and a cleaning mechanism, the driving mechanism can drive the cleaning mechanism to rotate. Through the rotation of the cleaning mechanism, the dust deposited and adhered on the inner wall of the dust discharge port can be scraped off, and the scraped dust can be guided downward and discharged, thereby realizing automatic cleaning of the inner wall of the dust discharge port.
[0014] By arranging the annular blocking cover, the upper part of the annular tube can be shielded by the annular blocking cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural diagram of a high-efficiency multi-tube dust collector proposed in the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the rotating rod and cleaning scraper rod of a high-efficiency multi-tube dust collector proposed by the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the dust outlet of a high-efficiency multi-tube dust collector proposed in the present invention from a top view;
[0018] Figure 4 This is a structural schematic diagram of an annular cover plate of a high-efficiency multi-tube dust collector proposed in the utility model;
[0019] Figure 5 This is a structural diagram of the annular tube, spray tube, and spray nozzle of a high-efficiency multi-tube dust collector proposed by the utility model;
[0020] Figure 6 for Figure 1 Enlarged view of point A in the middle.
[0021] In the figure: 1 housing, 2 dust outlet, 3 high-pressure water inlet pipe, 4 device plate, 5 motor, 6 mounting slot, 7 rotating rod, 8 first bevel gear, 9 second bevel gear, 10 cleaning scraper, 11 annular blocking cover, 12 spray pipe, 13 spray nozzle, 14 annular 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 the embodiments.
[0023] Figures 1-6 A high-efficiency multi-tube dust collector includes a shell 1, a dust outlet 2 is fixedly connected to the lower end of the shell 1, a spray mechanism is provided inside the dust outlet 2, a device plate 4 is fixedly connected to the lower end of the dust outlet 2, and a cleaning mechanism is connected to the upper end of the device plate 4. The cleaning mechanism is located inside the dust outlet 2, and a mounting groove 6 is provided on the side wall of the device plate 4. A driving mechanism connected to the cleaning mechanism is provided inside the mounting groove 6.
[0024] In the utility model, the spray mechanism includes an annular tube 14 connected to the inner wall of the dust exhaust port 2, and six spray tubes 12 are connected to the lower side wall of the annular tube 14. The multiple spray tubes 12 are evenly spaced along the circumference of the annular tube 14, and spray nozzles 13 are arranged on the side walls of the spray tubes 12. The side walls of the annular tube 14 are connected to a high-pressure water inlet pipe 3, which passes through the inner wall of the dust exhaust port 2 and extends to the outside of the dust exhaust port 2. An annular baffle 11 is fixedly connected to the inner wall of the dust exhaust port 2, and the annular baffle 11 is located above the annular tube 14.
[0025] The cleaning mechanism includes a rotating rod 7, the lower end of the rotating rod 7 is rotatably connected to the inner bottom wall of the mounting groove 6, the upper end of the rotating rod 7 passes through the inner top wall of the mounting groove 6 and extends to the top of the device plate 4, and the upper end of the rotating rod 7 is fixedly connected to a cleaning scraper rod 10, which is in contact with the inner wall of the dust outlet 2 and is arranged at an angle.
[0026] The driving mechanism includes a second bevel gear 9 located inside the mounting groove 6, and a rotating rod 7 is located on the side wall inside the mounting groove 6 and is fixedly sleeved with a first bevel gear 8. The first bevel gear 8 is engaged with the second bevel gear 9. A motor 5 is installed on the side wall of the device plate 4. The output shaft of the motor 5 passes through the device plate 4 and extends to the inside of the mounting groove 6. The output shaft of the motor 5 is fixedly connected to the second bevel gear 9.
[0027] When the utility model is used, the high-pressure water inlet pipe 3 is connected to the high-pressure water inlet, and high-pressure water can be pumped into the annular tube 14 and the spray pipe 12, that is, water mist can be sprayed through the spray nozzle 13 to reduce the dust inside the dust outlet 2. When it is necessary to clean the dust deposited on the inner wall of the dust outlet 2, the motor 5 is started to drive the second bevel gear 9 to rotate. Since the second bevel gear 9 is engaged with the first bevel gear 8, the rotating rod 7 can be driven to rotate, and the cleaning scraper rod 10 is driven to rotate by the rotating rod 7, so that the dust deposited and adhered on the inner wall of the dust outlet 2 can be scraped off, and the scraped dust can be guided downward and the dust can be exported, thereby realizing automatic cleaning of the inner wall of the dust outlet 2.
[0028] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.
Claims
1. A high-efficiency multi-tube dust collector, comprising a housing (1), characterized in that: The lower end of the housing (1) is fixedly connected to a dust outlet (2), a spray mechanism is provided inside the dust outlet (2), the lower end of the dust outlet (2) is fixedly connected to a device plate (4), the upper end of the device plate (4) is connected to a cleaning mechanism, the cleaning mechanism is located inside the dust outlet (2), a mounting groove (6) is provided on the side wall of the device plate (4), and a driving mechanism connected to the cleaning mechanism is provided inside the mounting groove (6).
2. A high-efficiency multi-tube dust collector according to claim 1, characterized in that: The spray mechanism comprises an annular tube (14) connected to the inner wall of the dust discharge port (2); a plurality of spray tubes (12) are connected to the lower side wall of the annular tube (14); the plurality of spray tubes (12) are distributed at equal intervals along the circumference of the annular tube (14); spray nozzles (13) are arranged on the side wall of the spray tube (12); a high-pressure water inlet pipe (3) is connected to the side wall of the annular tube (14); the high-pressure water inlet pipe (3) penetrates the inner wall of the dust discharge port (2) and extends to the outside of the dust discharge port (2).
3. A high-efficiency multi-tube dust collector according to claim 1, characterized in that: The cleaning mechanism comprises a rotating rod (7), the lower end of the rotating rod (7) being rotatably connected to the inner bottom wall of the mounting groove (6), the upper end of the rotating rod (7) penetrating the inner top wall of the mounting groove (6) and extending to the top of the device plate (4), the upper end of the rotating rod (7) being fixedly connected to a cleaning scraper rod (10), and the cleaning scraper rod (10) being in contact with the inner wall of the dust discharge port (2).
4. A high-efficiency multi-tube dust collector according to claim 3, characterized in that: The driving mechanism comprises a second bevel gear (9) located inside the mounting groove (6); the rotating rod (7) is fixedly sleeved with a first bevel gear (8) on a side wall located inside the mounting groove (6); the first bevel gear (8) is meshed with the second bevel gear (9); a motor (5) is mounted on the side wall of the device plate (4); an output shaft of the motor (5) passes through the device plate (4) and extends into the interior of the mounting groove (6); and the output shaft of the motor (5) is fixedly connected to the second bevel gear (9).
5. A high-efficiency multi-tube dust collector according to claim 2, characterized in that: The number of the spray tubes (12) is six.
6. A high-efficiency multi-tube dust collector according to claim 2, characterized in that: An annular blocking cover (11) is fixedly connected to the inner wall of the dust exhaust port (2), and the annular blocking cover (11) is located above the annular tube (14).