CN202747368U - Novel 360 degree rotary soot blower - Google Patents
Novel 360 degree rotary soot blower Download PDFInfo
- Publication number
- CN202747368U CN202747368U CN 201220376428 CN201220376428U CN202747368U CN 202747368 U CN202747368 U CN 202747368U CN 201220376428 CN201220376428 CN 201220376428 CN 201220376428 U CN201220376428 U CN 201220376428U CN 202747368 U CN202747368 U CN 202747368U
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- stuffing box
- soot blower
- cylinder body
- soot
- novel
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Abstract
The utility model discloses a novel 360 degree rotary soot blower and belongs to the boiler industry. The problems that in the prior art, the soot blowing mode of a traditional soot blower is simple, the soot cannot be cleaned completely, the soot cleaning dead angel exists, and the connection portion of a rotary soot blower and a boiler is not tight and leaks air are solved. The soot blower mainly comprises a compressed air pipeline and a cylinder body, wherein an inner pipe is arranged in the cylinder body, a sealing device is arranged on the inner pipe, a soot blowing pipe is installed on the tail portion of the inner pipe through a combination ring, a nozzle is arranged on the soot blowing pipe, the compressed air pipeline is connected to the inner pipe through the cylinder body, a front stuffing box and a rear stuffing box are arranged in the front and the rear of the cylinder body respectively, a fastening device A and a fastening device B are arranged on the front stuffing box and the rear stuffing box respectively, the front stuffing box and the rear stuffing box are in a labyrinth type structure, and the soot blower comprises a chain, a chain wheel and a fixing device. The soot blower is mainly used in industrial boilers.
Description
Technical field
The utility model belongs to a kind of parts in the Industrial Boiler, specifically, relates in particular to a kind of novel 360 degree rotary soot blower.
Background technology
In the waste heat flue gas of cement and chemical industry generation, because of the difference of production technology, the dust burdening in the waste heat flue gas is larger at present, and waste heat boiler is in operation and must be provided with soot blower, to prevent the obstruction of boiler flue.At present in traditional soot blower, be fixed angle mostly, fixedly blow the soot blower of grey direction type, this soot-blowing mode is simpler, and deashing is not thorough, and has the deashing dead angle, the fouling phenomenon that easily causes waste heat boiler to be in operation; Rotating soot blower exists again and boiler joint bad sealing, the problem of leaking out.
The utility model content
Simpler in order to solve in the prior art soot-blowing mode of traditional soot blower, deashing is not thorough, and has the deashing dead angle; Rotating soot blower exists again and boiler joint bad sealing, the defective of leaking out, and the utility model provides a kind of novel 360 degree rotary soot blower.
The utility model is achieved through the following technical solutions:
A kind of novel 360 degree rotary soot blower, comprise compressed air piping, cylinder body, be provided with inner tube in the cylinder body, inner tube is provided with sealing device, the inner tube afterbody is equipped with blowing pipe by attachment ring, and blowing pipe is provided with nozzle, and compressed air piping is connected with inner tube by cylinder body, be respectively equipped with front stuffing box and rear stuffing box before and after the cylinder body, be respectively equipped with fastener first and fastener second on front stuffing box and the rear stuffing box.
Described front stuffing box and rear stuffing box all adopt maze-type structure.
The novel 360 degree rotary soot blower is provided with chain, sprocket wheel and fixture.
Compared with prior art, the beneficial effects of the utility model are:
Set up respectively front stuffing box and the rear stuffing box of maze-type structure before and after the cylinder body, guaranteed that the utility model has good sealing when rotating freely;
The inner tube afterbody is installed blowing pipe by attachment ring, so that blowing pipe is more quick and easy when changing, the blowing pipe that only need pull down on the attachment ring gets final product, and conveniently different boiler widths and pipe way is adjusted apart from work is corresponding;
The utility model adopts the structure of chain and sprocket wheel to be rotated work, has guaranteed full angle, omnibearing deashing in 360 degree, and according to the length of the height adjusting chain of the concrete installation site of the utility model, does not need to establish in addition operating platform, and is simple, convenient; The utility model is simple in structure, and maintenance is convenient, and cleaning efficiency is high.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
In the drawings, 1, chain; 2, sprocket wheel; 3, fastener first; 4, front stuffing box; 5, cylinder body; 6, compressed air piping; 7, rear stuffing box; 8, fixture; 9, fastener second; 10, inner tube; 11, sealing device; 12, attachment ring; 13, blowing pipe; 14, nozzle; 15, asbestos packing; 16, asbestos cord.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
A kind of novel 360 degree rotary soot blower, comprise compressed air piping 6, cylinder body 5, chain 1, sprocket wheel 2, be provided with inner tube 10 in the cylinder body 5, inner tube 10 is provided with sealing device 11, fixture 8, inner tube 10 afterbodys are equipped with blowing pipe 13 by attachment ring 12, blowing pipe 13 is provided with nozzle 14, compressed air piping 6 is connected with inner tube 10 by cylinder body 5, cylinder body 5 front and back are respectively equipped with front stuffing box 4 and rear stuffing box 7, are respectively equipped with fastener first 3 and fastener second 9 on front stuffing box 4 and the rear stuffing box 7; Described front stuffing box 4 and rear stuffing box 7 all adopt maze-type structure.
The stuffing box of existing maze-type structure is to be provided with maze trough in the stuffing box, and maze trough is generally the helicla flute that the cannelure that is irregular structure or groove depth enlarge gradually.
The utility model is provided with asbestos packing 15 in front stuffing box 4 and the rear stuffing box 7 in use, is provided with asbestos cord 16 in the sealing device 11, to guarantee the utility model good sealing in rotary course.
The utility model is fixedly connected with fixture 8 by bolt when mounted with the boiler steelframe, make inner tube 10 pass furnace wall and pass through sealing device 11 to be connected with furnace wall; During work, compressed air passes into by compressed air piping 6, through inner tube 10 last nozzle 14 ejections by blowing pipe 13, when grey angle is blown in the needs adjustment, as the case may be, regulate turning to of sprocket wheel 2 by chain 1, thus the anglec of rotation of control blowing pipe 13, to guarantee that nozzle 14 rotates freely in 360 degree scopes.
Claims (3)
1. novel 360 degree rotary soot blower, it is characterized in that: comprise compressed air piping (6), cylinder body (5), be provided with inner tube (10) in the cylinder body (5), inner tube (10) is provided with sealing device (11), inner tube (10) afterbody is equipped with blowing pipe (13) by attachment ring (12), blowing pipe (13) is provided with nozzle (14), compressed air piping (6) is connected with inner tube (10) by cylinder body (5), be respectively equipped with front stuffing box (4) and rear stuffing box (7) before and after the cylinder body (5), be respectively equipped with fastener first (3) and fastener second (9) on front stuffing box (4) and the rear stuffing box (7).
2. novel 360 degree rotary soot blower according to claim 1, it is characterized in that: described front stuffing box (4) and rear stuffing box (7) all adopt maze-type structure.
3. novel 360 degree rotary soot blower according to claim 1 and 2 is characterized in that: be provided with chain (1), sprocket wheel (2) and fixture (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376428 CN202747368U (en) | 2012-07-31 | 2012-07-31 | Novel 360 degree rotary soot blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376428 CN202747368U (en) | 2012-07-31 | 2012-07-31 | Novel 360 degree rotary soot blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747368U true CN202747368U (en) | 2013-02-20 |
Family
ID=47706758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220376428 Expired - Fee Related CN202747368U (en) | 2012-07-31 | 2012-07-31 | Novel 360 degree rotary soot blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433249A (en) * | 2013-07-08 | 2013-12-11 | 北京凡元兴科技有限公司 | Ash cleaning device |
| CN104595954A (en) * | 2015-01-19 | 2015-05-06 | 浙江徐氏厨房设备有限公司 | Flue for kitchen |
| CN110131736A (en) * | 2019-05-22 | 2019-08-16 | 河南智力汇科技有限公司 | A kind of intelligence sound wave ashing deduster and installation and application |
-
2012
- 2012-07-31 CN CN 201220376428 patent/CN202747368U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433249A (en) * | 2013-07-08 | 2013-12-11 | 北京凡元兴科技有限公司 | Ash cleaning device |
| CN103433249B (en) * | 2013-07-08 | 2016-12-28 | 周庆芬 | A kind of deashing device |
| CN104595954A (en) * | 2015-01-19 | 2015-05-06 | 浙江徐氏厨房设备有限公司 | Flue for kitchen |
| CN110131736A (en) * | 2019-05-22 | 2019-08-16 | 河南智力汇科技有限公司 | A kind of intelligence sound wave ashing deduster and installation and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |