CN204137642U - Run coal bin gas clears away stifled system and device - Google Patents
Run coal bin gas clears away stifled system and device Download PDFInfo
- Publication number
- CN204137642U CN204137642U CN201420460028.9U CN201420460028U CN204137642U CN 204137642 U CN204137642 U CN 204137642U CN 201420460028 U CN201420460028 U CN 201420460028U CN 204137642 U CN204137642 U CN 204137642U
- Authority
- CN
- China
- Prior art keywords
- chamber body
- coal
- gas
- coal bin
- run
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to run coal bin discharging cleaning plant technical field, and particularly a kind of run coal bin gas clears away stifled system and device.This run coal bin gas is cleared away stifled system and device and be it is characterized in that: comprise coal chamber body, pipeline system and tele-control system, on described coal chamber body outer wall, spiral cloth is equipped with gas sweeping device, gas sweeping device is fixed on coal chamber body outer wall by anchor fitting, and in the middle of coal chamber body, side is provided with pressure accumulator unit.Structure is simple, easy to use; Automatic circulating operation can be set as according to field condition, system compact, energy-saving safe, impulsive force are large, good blocking cleaning effect, its automatic function ensures its long-term good working order, is convenient to attended operation convenient.
Description
(1) technical field
The utility model relates to a kind of run coal bin gas and clears away stifled system and device, belongs to run coal bin discharging cleaning plant technical field.
(2) background technology
The effect of thermal powerplant run coal bin can not be underestimated, the generation of raw coal latch up phenomenon is often had in the process of run coal bin discharging, have a strong impact on the normal work of equipment, cause the very large waste of resource, during run coal bin discharging simultaneously, in run coal bin, raw coal expands at vertical direction, horizontal direction is compressed, stress is passive plastic state, along with the reduction of bin outlet size, increasing pressure is large, friction force between particle and between barrel increases, stick together between particle reunion, latch up phenomenon often occurs, particularly the run coal bin of thermal powerplant unit pulverized-coal system is once coal blocking, unit will be forced to promptly fall removal of load of exerting oneself, even occur that boiler combustion shakiness causes and throw oil in a large number, boiler extinguishment can be caused time more serious, the phenomenon of unit non-programmed halt occurs.
(3) summary of the invention
The utility model, in order to make up the defect of prior art, provides a kind of structure simple, easy to use and the unobstructed run coal bin gas not occurring to block that makes to flow during run coal bin discharging clears away stifled system and device.
The utility model is achieved by the following technical solution:
A kind of run coal bin gas clears away stifled system and device, it is characterized in that: comprise coal chamber body, pipeline system and tele-control system, on described coal chamber body outer wall, spiral cloth is equipped with gas sweeping device, gas sweeping device is fixed on coal chamber body outer wall by anchor fitting, and in the middle of coal chamber body, side is provided with pressure accumulator unit.
Wherein:
Described anchor fitting is flange or support ring, and gas sweeping device is fixed on the easily stifled section wall of coal chamber body by mounting flange or support ring by coal chamber body outer wall.
The utility model is realized by following principle of work: start run coal bin gas by tele-control system and clear away stifled system and device, air-flow is by the pressure accumulator unit of this system, High-speed Control valve enters gas sweeping device, air-flow is made to promote the piston movement of gas sweeping device with high speed, piston directly clashes into the material of blocking with great impulsive force, powerful high velocity air is gone out between material and bulkhead simultaneously, powerful air impulse force makes material depart from coal chamber body outer wall, this gas sweeping device cleans the bulkhead of coal chamber body with powerful impulsive force thus on bulkhead, forms strong cleaning air-flow, under the effect of cleaning air-flow, raw coal forms near coal chamber body bulkhead and between coal chamber body bulkhead that staiing hardens the raw coal be attached on pipeline system is stripped, raw coal is made to utilize the effect of gravity to go downstream, the basis of coal chamber body blocking is disintegrated, run coal bin blocking is also eliminated.
The beneficial effects of the utility model are: structure is simple, easy to use; Automatic circulating operation can be set as according to field condition, system compact, energy-saving safe, impulsive force are large, good blocking cleaning effect, its automatic function ensures its long-term good working order, is convenient to attended operation convenient.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is the utility model structural representation.
In figure: 1, coal chamber body; 2, pipeline system; 3, gas sweeping device; 4, pressure accumulator unit.
Detailed description of the invention
Accompanying drawing is specific embodiment of the utility model.
The utility model run coal bin gas as shown in Figure 1 clears away stifled system and device, comprise coal chamber body 1, pipeline system 2 and tele-control system, on described coal chamber body 1 outer wall, spiral cloth is equipped with gas sweeping device 3, gas sweeping device 3 is fixed on coal chamber body 1 outer wall by flange or support ring, and the middle side of coal chamber body 1 is provided with pressure accumulator unit 4.
During use, start run coal bin gas by tele-control system and clear away stifled system and device, air-flow is by the pressure accumulator unit 4 of this system, High-speed Control valve enters gas sweeping device 3, air-flow is made to promote the piston movement of gas sweeping device 3 with high speed, piston directly clashes into the material of blocking with great impulsive force, powerful high velocity air is gone out between material and bulkhead simultaneously, powerful air impulse force makes material depart from coal chamber body 1 outer wall, this gas sweeping device cleans the bulkhead of coal chamber body 1 with powerful impulsive force thus on bulkhead, forms strong cleaning air-flow, under the effect of cleaning air-flow, raw coal forms near coal chamber body 1 bulkhead and between coal chamber body 1 bulkhead that staiing hardens the raw coal be attached on pipeline system 2 is stripped, raw coal is made to utilize the effect of gravity to go downstream, the basis that coal chamber body 1 blocks is disintegrated, run coal bin blocking is also eliminated.
Claims (3)
1. a run coal bin gas clears away stifled system and device, it is characterized in that: comprise coal chamber body (1), pipeline system (2) and tele-control system, on described coal chamber body (1) outer wall, spiral cloth is equipped with gas sweeping device (3), gas sweeping device (3) is fixed on coal chamber body (1) outer wall by anchor fitting, and in the middle of coal chamber body (1), side is provided with pressure accumulator unit (4).
2. run coal bin gas according to claim 1 clears away stifled system and device, it is characterized in that described anchor fitting is flange.
3. run coal bin gas according to claim 1 clears away stifled system and device, it is characterized in that described anchor fitting is support ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460028.9U CN204137642U (en) | 2014-08-15 | 2014-08-15 | Run coal bin gas clears away stifled system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460028.9U CN204137642U (en) | 2014-08-15 | 2014-08-15 | Run coal bin gas clears away stifled system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137642U true CN204137642U (en) | 2015-02-04 |
Family
ID=52414346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420460028.9U Expired - Fee Related CN204137642U (en) | 2014-08-15 | 2014-08-15 | Run coal bin gas clears away stifled system and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501714A (en) * | 2015-12-28 | 2016-04-20 | 莱歇研磨机械制造(上海)有限公司 | Inflammable explosive powder storage system |
| CN106185078A (en) * | 2016-08-09 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of filler bin and discharging method |
| CN113521617A (en) * | 2021-06-09 | 2021-10-22 | 长沙市奇俊机电科技有限公司 | Control system and method for storage bin, terminal device and storage medium |
-
2014
- 2014-08-15 CN CN201420460028.9U patent/CN204137642U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501714A (en) * | 2015-12-28 | 2016-04-20 | 莱歇研磨机械制造(上海)有限公司 | Inflammable explosive powder storage system |
| CN106185078A (en) * | 2016-08-09 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of filler bin and discharging method |
| CN113521617A (en) * | 2021-06-09 | 2021-10-22 | 长沙市奇俊机电科技有限公司 | Control system and method for storage bin, terminal device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204137642U (en) | Run coal bin gas clears away stifled system and device | |
| CN203711173U (en) | Cyclone dust collector | |
| CN204602449U (en) | A kind of air bubble spiral nozzle | |
| CN103147769A (en) | Spiral frequency conversion wet spraying machine and discharging method thereof | |
| CN105460438A (en) | Raw coal bunker air sweeping and blockage clearing system device | |
| CN202868714U (en) | Coal drop pipe air injection dredging device | |
| CN208699603U (en) | A kind of perching knife push type material blanking tube dredging machine | |
| CN203624277U (en) | Three-in-one pneumatic impact blocking cleaning system | |
| CN203862634U (en) | Ash removal device for chain grate machine and rotary kiln hot air pipeline | |
| CN204268495U (en) | Tubular air preheater impulse dust remover | |
| CN202670511U (en) | Self-draining air cannon | |
| CN204512282U (en) | A kind of two rod hydraulic damper | |
| CN204412501U (en) | A kind of mining temperature reduction dedusting sprayer | |
| CN202024593U (en) | Material poking device of rotary kiln head | |
| CN104014566B (en) | For the deashing device of grate kiln hot air duct | |
| CN204307705U (en) | A kind of pulverizer with dust-absorbing function | |
| CN202555217U (en) | High-speed moisture-discharge and dust-removal device for material mixer | |
| CN203979251U (en) | Honeycomb big-flow high-pressure fluid cushion attenuator | |
| CN203593309U (en) | Pneumatic spring vibration hammer | |
| CN104234977A (en) | Hydronitrogen compressor vent line buffer recovery device | |
| CN204099590U (en) | Deashing dust settling pocket seal arrangement | |
| CN202244840U (en) | Supercharged air cannon device | |
| CN104128241B (en) | A kind of circuit system of dry method powder | |
| CN204502663U (en) | A kind of wet type venturi scrubber | |
| CN203591660U (en) | Simple dust removal device |
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: 20150204 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |