CN209772968U - Pneumatic ash conveying pipeline cleaning device - Google Patents
Pneumatic ash conveying pipeline cleaning device Download PDFInfo
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- CN209772968U CN209772968U CN201920355748.1U CN201920355748U CN209772968U CN 209772968 U CN209772968 U CN 209772968U CN 201920355748 U CN201920355748 U CN 201920355748U CN 209772968 U CN209772968 U CN 209772968U
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- cleaning device
- conveying pipeline
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- ash conveying
- cleaning
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Abstract
The utility model relates to a pneumatic ash conveying pipeline cleaning device, which comprises a cleaning device, a power device, a supporting device, a connecting device, a pull-back device and a bracket; the cleaning device is arranged at the front end of the pneumatic ash conveying pipeline cleaning device; the power device is arranged at the rear end of the cleaning device; the supporting device is arranged on the outer side of the power device; the connecting device is arranged at the rear end of the power device; the pull-back device is arranged at the rear end of the connecting device; the bracket is mounted at the lower end of the pull-back device. The problems of long time consumption, damage to human bodies due to ash accumulation in the pipeline, dead angle cleaning, low cleaning efficiency and the like in the prior art are solved.
Description
Technical Field
The utility model relates to a strength ash conveying device, concretely relates to strength ash conveying pipeline cleaning device.
Background
generally, in the pneumatic ash conveying use, the ash deposition phenomenon in the pipeline exists at all times. The long-term deposition of ash in the pipeline can block the pipeline, thereby influencing the use efficiency of pneumatic ash conveying. It is very necessary to clean the pipes after the pneumatic ash conveying is used for a period of time. The accumulated dust can be cleaned by cleaning the pipeline, and the use efficiency of pneumatic dust conveying is improved. The pneumatic ash conveying pipeline can be specifically installed according to the specific situation of an installation site during installation. At present, no special cleaning device for a pneumatic ash conveying pipeline exists.
The existing scheme adopts a manual cleaning mode. Cleaning personnel enter the pneumatic ash conveying pipeline for cleaning. Such a solution has the following problems: (1) the manual cleaning workload is huge, and the consumed time is long; (2) the ash accumulated in the pipeline has damage to the human body; (3) manual cleaning, which has cleaning dead corners; (4) the manual cleaning mode has low cleaning efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a pneumatic ash conveying pipeline cleaning device to solve the problem that the time spent is long, the interior deposition of pipeline has harm, has clean dead angle and clean inefficiency to the human body among the prior art.
The utility model discloses the technical scheme who adopts as follows:
The utility model provides a pneumatic ash conveying pipeline cleaning device which characterized in that:
Comprises a cleaning device, a power device, a supporting device, a connecting device, a pull-back device and a bracket; the cleaning device is arranged at the front end of the pneumatic ash conveying pipeline cleaning device; the power device is arranged at the rear end of the cleaning device; the supporting device is arranged on the outer side of the power device; the connecting device is arranged at the rear end of the power device; the pull-back device is arranged at the rear end of the connecting device; the bracket is mounted at the lower end of the pull-back device.
The further technical scheme is as follows: the cleaning device comprises a cleaning brush and a mounting ring; the cleaning brush is arranged at the outer end of the mounting ring.
The further technical scheme is as follows: the power device comprises a power shaft; the power shaft penetrates through the cleaning device; the cleaning device is fixedly arranged on the outer surface of the power shaft.
The further technical scheme is as follows: the supporting device comprises a first supporting rod, an elastic device, a second supporting rod and a first moving device; the outer end of the power device is provided with the first support rod; a second supporting rod is arranged at the outer end of the first supporting rod; the elastic device is arranged between the first supporting rod and the second supporting rod; the first moving device is installed at the outer end of the second supporting rod.
The further technical scheme is as follows: the elastic device is a spring; the first moving device is a rolling wheel.
The further technical scheme is as follows: the connecting device comprises a connecting wire and a connecting belt; the connecting band wraps up in the outer end of connecting wire.
The further technical scheme is as follows: the connecting wire is a power connecting wire.
The further technical scheme is as follows: the pull-back device comprises a pull-back shaft; the pull-back shaft is connected with the connecting device.
The further technical scheme is as follows: the support comprises a second moving device; the second moving device is mounted at the lower end of the bracket.
The utility model has the advantages as follows: the utility model discloses a pneumatic ash conveying pipeline cleaning device adopts power device to provide rotary power and cleans, and the removal that adopts pull-back device control pneumatic ash conveying pipeline cleaning device has replaced original artifical clear scheme. The pneumatic ash conveying pipeline cleaning device has the following effects: (1) the cleaning device is rotated for cleaning, so that no dead angle exists in the cleaning process; (2) the rotating speed of the cleaning device can be adjusted according to the condition of on-site dust deposition; (3) the moving speed of the cleaning device can be adjusted according to the condition of on-site dust deposition; (4) the connecting device is protected by the connecting belt and cannot damage the connecting line; (5) the design of the supporting device can ensure that the pneumatic ash conveying pipeline cleaning device can stably move in the pipeline; (6) the design of the elastic device can lead the pneumatic ash conveying pipeline cleaning device to be suitable for pipelines with different diameters.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
fig. 2 is an enlarged schematic view of a point a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
In the figure: 1. a cleaning device; 2. a power plant; 3. a support device; 4. a connecting device; 5. a pullback device; 6. a support; 7. a cleaning brush; 8. installing a ring; 9. a power shaft; 10. a first support bar; 11. an elastic device; 12. a second support bar; 13. a first mobile device; 14. a connecting wire; 15. a connecting belt; 16. pulling back the shaft; 17. a second mobile device; 18. a first limit plate; 19. a second limiting plate; 20. a first through hole; 21. a second through hole; 22. a pipeline.
Detailed Description
The following describes a specific embodiment of the present embodiment with reference to the drawings.
Fig. 1 is a schematic structural diagram of the present invention. Fig. 2 is an enlarged schematic view of a point a in fig. 1. Referring to fig. 1 and 2, the utility model discloses a pneumatic ash conveying pipe cleaning device. The direction of X in the figure is the upper end of the structure schematic diagram of the utility model, and the direction of Y in the figure is the rear end of the structure schematic diagram of the utility model. The pneumatic ash conveying pipeline cleaning device comprises a cleaning device 1, a power device 2, a supporting device 3, a connecting device 4, a pull-back device 5 and a support 6. The cleaning device 1 is arranged at the front end of the pneumatic ash conveying pipeline cleaning device. The cleaning device 1 comprises a cleaning brush 7 and a mounting collar 8. Preferably, the cleaning brush 7 is made of polypropylene. The cleaning brushes 7 are in a plurality of groups. The cleaning brushes 7 are equidistantly arranged on the outer surface of the mounting ring 8.
Dust can accumulate in the duct 22 during long periods of use. If the accumulated dust cannot be cleaned in time, the working efficiency of pneumatic dust conveying can be influenced. The polypropylene as plastic has the features of high corrosion resistance, high strength and high rigidity. The cleaning brush 7 is made of polypropylene. The cleaning brush 7 does not damage the inner surface of the pipe 22 and can clean the accumulated dust.
The power unit 2 is mounted at the rear end of the cleaning device 1. Preferably, the power unit 2 is a servomotor. The power plant 2 comprises a power shaft 9. A power shaft 9 passes through the cleaning device 1. The cleaning device 1 is fixedly mounted on the outer surface of the power shaft 9. The front end of the power shaft 9 passes through the inner ring of the mounting ring 8. The outer surface of the power shaft 9 is attached to the inner surface of the mounting ring 8.
When the power device 2 is started, the power shaft 9 starts to rotate, and the power shaft 9 drives the cleaning brush 7 to rotate. The cleaning brush 7 is continuously rotated to clean the inner surface of the duct 22. The power device 2 is a servo motor. By adjusting the power of the power means 2, the speed of rotation of the cleaning brush 7 and thus the speed of cleaning can be adjusted.
Fig. 3 is an enlarged schematic view of B in fig. 1. As shown in fig. 1 and 3, a support device 3 is mounted on the outer side of the power unit 2. Preferably, the support means 3 are in groups. The supporting device 3 comprises a first supporting rod 10, an elastic device 11, a second supporting rod 12 and a first moving device 13. Preferably, the elastic means 11 are springs. Preferably, the first moving means 13 is a rolling wheel. A first support rod 10 is fixedly mounted at the outer end of the power unit 2. A second support bar 12 is mounted at the outer end of the first support bar 10. An elastic means 11 is installed between the first support bar 10 and the second support bar 12. The outer end of the second support bar 12 is mounted with a first moving device 13.
The inner end of the first support bar 10 abuts the outer surface of the power unit 2. A first through hole 20 is formed at the outer end surface of the first support bar 10. The inner end of the resilient means 11 is embedded in the first through hole 20. A first limit plate 18 is formed at an outer end of an outer surface of the first support rod 10. A second through hole 21 is formed at the inner end surface of the second support rod 12. A second limit plate 19 is processed at the inner end of the inner surface of the second support rod 12. The outer end of the first support rod 10 is embedded in the second through hole 21. The outer end of the second support bar 12 is connected to the first moving device 13.
The first and second limit plates 18 and 19 function as limit positions. The elastic means 11 is a spring. The limiting plate limits the elastic length of the spring. The addition of the spring and the limiting plate enables the pneumatic ash conveying pipeline cleaning device to be suitable for pipelines with different diameters. Meanwhile, the power device 2 can generate certain vibration during working, and the elastic device 11 plays a certain role in vibration reduction.
The first moving device 13 is designed so that the pneumatic ash conveying pipe cleaning device can move along the inside of the pipe 22. The first moving device 13 is a rolling wheel, and the inner surface of the pipeline 22 can not be damaged by the movement of the pneumatic ash conveying pipeline cleaning device. The movable cleaning accelerates the cleaning efficiency.
The connecting device 4 is mounted to the rear end of the power unit 2. The connecting means 4 comprises a connecting cord 14 and a connecting strap 15. Preferably, the connection 14 is a power connection. Preferably, the connection band 15 is a nylon woven band. The connecting belt 15 wraps the outer end of the connecting line 14. The length of the connecting string 14 is greater than the length of the connecting string 15. The front end of the connecting wire 14 is connected with a connecting port of the power device 2. The connecting belt 15 is connected to the rear end of the power unit 2.
The length of the connecting string 14 is greater than the length of the connecting string 15. When the pneumatic dust conveying pipeline cleaning device works, the connecting belt 15 is stretched to be in a tight state, and the connecting line 14 is in a loose state. The connecting band 15 has a good tensile strength and can withstand tensile forces. Since no tensile force acts on the connecting wire 14, no tensile force damage is caused to the connecting wire 14.
A pull-back device 5 is mounted at the rear end of the connecting device 4. Preferably, the pullback means 5 is a servomotor. The pullback means 5 comprises a pullback shaft 16. A power supply interface is mounted on the pullback shaft 16. The rear end of the connecting band 15 is connected to a pull-back shaft 16. The connection line 14 is connected to a power supply interface. When the pulling-back device 5 is operated, the pulling-back shaft 16 rotates, and the connecting device 4 is wound on the outer surface of the pulling-back shaft 16.
The pullback means 5 is a servo motor that can adjust the rotational speed of the pullback shaft 16. Can be specifically adjusted according to the actual situation of field work.
The bracket 6 is mounted to the lower end of the pullback device 5. The carriage 6 comprises second moving means 17. Preferably, the second moving means 17 are rolling wheels. The second moving device 17 is mounted to the lower end of the bracket 6. The support 6 is movable, so that the pull-back device 5 can be conveniently allocated according to the field situation.
When the pneumatic ash conveying pipeline cleaning device is installed, the cleaning device 1, the power device 2, the supporting device 3 and the connecting device 4 are all installed in the pipeline 22, and the pull-back device 5 and the support 6 are installed at the rear end of the pipeline 22. When the pneumatic ash conveying pipeline cleaning device works, the power device 2 and the pull-back device 5 are started. The power of the power device 2 can be adjusted and the cleaning speed of the cleaning device 1 can be adjusted. The power of the pulling-back device 5 can be adjusted and the moving speed of the cleaning device 1 can be adjusted.
In the present embodiment, the cleaning brush 7 is described as being made of polypropylene, but the cleaning brush is not limited thereto, and may be made of other materials within a range capable of performing the function thereof.
In the present embodiment, the power unit 2 is described as a servo motor, but the present invention is not limited thereto, and may be another power unit within a range capable of functioning.
In the present embodiment, the elastic device 11 is described as a spring, but the present invention is not limited thereto, and may be another elastic device within a range capable of functioning.
In the present embodiment, the first moving device 13 is described as a scroll wheel, but the present invention is not limited thereto, and may be another moving device within a range capable of functioning.
In the present embodiment, the connection line 14 is described as a power supply connection line, but the present invention is not limited thereto, and may be another connection line within a range capable of functioning.
In the present embodiment, the connecting band 15 is described as a nylon woven band, but the connecting band is not limited thereto, and may be another connecting band within a range capable of exhibiting its function.
In the present embodiment, the pull-back device 5 is described as a servo motor, but the present invention is not limited thereto, and other pull-back devices may be used as long as the function thereof can be exerted.
In the present embodiment, the second moving device 17 is described as a scroll wheel, but the present invention is not limited thereto, and may be another moving device within a range capable of functioning.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (9)
1. The utility model provides a pneumatic ash conveying pipeline cleaning device which characterized in that: comprises a cleaning device (1), a power device (2), a supporting device (3), a connecting device (4), a pull-back device (5) and a bracket (6); the cleaning device (1) is arranged at the front end of the pneumatic ash conveying pipeline cleaning device; the power device (2) is arranged at the rear end of the cleaning device (1); the supporting device (3) is arranged on the outer side of the power device (2); the connecting device (4) is arranged at the rear end of the power device (2); the pull-back device (5) is arranged at the rear end of the connecting device (4); the support (6) is arranged at the lower end of the pull-back device (5).
2. The pneumatic ash conveying pipeline cleaning device according to claim 1, characterized in that: the cleaning device (1) comprises a cleaning brush (7) and a mounting ring (8); the cleaning brush (7) is arranged at the outer end of the mounting ring (8).
3. The pneumatic ash conveying pipeline cleaning device according to claim 1, characterized in that: the power device (2) comprises a power shaft (9); the power shaft (9) penetrates through the cleaning device (1); the cleaning device (1) is fixedly arranged on the outer surface of the power shaft (9).
4. The pneumatic ash conveying pipeline cleaning device according to claim 1, characterized in that: the supporting device (3) comprises a first supporting rod (10), an elastic device (11), a second supporting rod (12) and a first moving device (13); the outer end of the power device (2) is provided with the first support rod (10); a second support rod (12) is arranged at the outer end of the first support rod (10); the elastic device (11) is arranged between the first supporting rod (10) and the second supporting rod (12); the first moving device (13) is arranged at the outer end of the second supporting rod (12).
5. The pneumatic ash conveying pipeline cleaning device according to claim 4, characterized in that: the elastic device (11) is a spring; the first moving means (13) is a rolling wheel.
6. The pneumatic ash conveying pipeline cleaning device according to claim 1, characterized in that: the connecting device (4) comprises a connecting line (14) and a connecting belt (15); the connecting belt (15) wraps the outer end of the connecting line (14).
7. The pneumatic ash conveying pipeline cleaning device according to claim 6, characterized in that: the connecting wire (14) is a power connecting wire.
8. The pneumatic ash conveying pipeline cleaning device according to claim 1, characterized in that: the pullback device (5) comprises a pullback shaft (16); the pull-back shaft (16) is connected to the connecting device (4).
9. The pneumatic ash conveying pipeline cleaning device according to claim 1, characterized in that: the support (6) comprises second movement means (17); the second moving device (17) is arranged at the lower end of the bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355748.1U CN209772968U (en) | 2019-03-20 | 2019-03-20 | Pneumatic ash conveying pipeline cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355748.1U CN209772968U (en) | 2019-03-20 | 2019-03-20 | Pneumatic ash conveying pipeline cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN209772968U true CN209772968U (en) | 2019-12-13 |
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ID=68798655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355748.1U Active CN209772968U (en) | 2019-03-20 | 2019-03-20 | Pneumatic ash conveying pipeline cleaning device |
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| Country | Link |
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| CN (1) | CN209772968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172053A (en) * | 2021-04-30 | 2021-07-27 | 河北工业大学 | Chimney inner wall cleaning device of thermal power plant |
-
2019
- 2019-03-20 CN CN201920355748.1U patent/CN209772968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172053A (en) * | 2021-04-30 | 2021-07-27 | 河北工业大学 | Chimney inner wall cleaning device of thermal power plant |
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