CN201760433U - Hot dirty gas pipeline cleaning device - Google Patents
Hot dirty gas pipeline cleaning device Download PDFInfo
- Publication number
- CN201760433U CN201760433U CN2010205042830U CN201020504283U CN201760433U CN 201760433 U CN201760433 U CN 201760433U CN 2010205042830 U CN2010205042830 U CN 2010205042830U CN 201020504283 U CN201020504283 U CN 201020504283U CN 201760433 U CN201760433 U CN 201760433U
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- pipeline
- gas
- cleaning device
- wire rope
- dirty gas
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Abstract
The utility model discloses a hot dirty gas pipeline cleaning device, which comprises a pipeline, and is characterized in that a scraper is arranged in the pipeline. The scraper comprises a plurality of steel plates, each steel plate is in an annular structure, a plurality of through holes are arranged on each steel plate, a steel wire rope penetrating in the pipeline is connected with the scraper, driving devices are connected to two ends of the steel wire rope, sealing grooves are mounted at two ends of the pipeline, and ash dropping hoppers are arranged at the bottoms of two ends of the pipeline. The hot dirty gas pipeline cleaning device drives the scraper to walk to and fro by the aid of the driving device to clean coal tar and coal ash in the pipeline, and cleaned coal tar, coal ash and the like fall into the ash dropping hoppers positioned at the bottoms of two ends of the pipeline, thereby realizing the purpose of cleaning the pipeline under the condition of normal production without stopping gas, and preventing the pipeline from being blocked.
Description
Technical field
The utility model relates to a kind of hot dirty gas pipeline cleaning device, belongs to the gas generator apparatus field.
Background technology
At present, producer gas is the fuel gas that solid fuel coal gasifies under the media of vaporizer and generates, and owing to the vaporizer media is that mixture generates fuel gas, is mixed form.The main combustible of the composition of coal gas is CO and H.Two kinds of producer cooled coal gas and heating gas are arranged in the gas generator gas producing technology, and hot dirty gas is only through there not being the producer gas of next step purification after deduster and the processing of electric fishing tar heavy oil by gas generator generation back; Cold air then adds air cooler, a cold air, electric fishing light tar etc. on the basis of heating gas.Can select different fuel gas according to the character of product.To the goods that the fuel cleanliness factor does not require, can adopt the heating gas heating; The fuel cleanliness factor is had the goods of requirement, the gas purification that makes can be become clean cooled coal gas heating, the dustiness of cooled coal gas and harmful components thereof are (as H
2S) very low, can not pollute goods, thereby can adopt flaming to burn till.
It is little that the relative cooled coal gas of heating gas has investment, characteristics such as heat utilization efficiency height.The efficiency of dust collection of deduster is 30-50%, and the efficient of electric fishing tar heavy oil is 75-90%, promptly has the dust of 50-70% and the tar heavy oil of 10-25% and whole light tars to be contained in the hot dirty gas.The pressure of hot dirty gas is low not to be higher than 1500 handkerchiefs, and even in order to guarantee the gas pressure before the kiln burner, the diameter of hot dirty gas pipeline is all bigger, so the flow velocity of coal gas is lower.Along with the deposition of tar and dust, will stop production in 2-3 month generally speaking and clear up pipeline.The mixture of tar and dust is very difficult cleaning at normal temperatures, generally will be with handling over 5-10 days according to the length of pipeline, serious restriction the application and the production of hot dirty gas.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of above-mentioned defective that solved is provided, avoided the generation of line clogging, can under the normal situation of carrying of coal gas, clear up, can realize interior quantity-produced hot dirty gas pipeline cleaning device of time more than a year gas piping.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of hot dirty gas pipeline cleaning device, comprise pipeline, it is characterized in that: be provided with scraper plate in the pipeline, scraper plate is made up of the multi-disc steel plate, and steel plate is a circulus, have a plurality of through holes on the steel plate, be installed with steel wire rope in the pipeline, steel wire rope is connected with scraper plate, and the steel wire rope two ends are connected with drive unit, pipe ends is equipped with seal groove, and the pipe ends bottom is provided with ash dropping hopper.
Described steel plate number is 2～4.
Described ash dropping hopper seals by water sealed tank.
Scraper plate adopts the multi-disc steel plate to form and arrange and is integral, the drive unit of pipe ends drives scraper plate by steel wire rope, steel wire rope is sealed by the seal groove that is installed in pipe ends, and the coal tar of cleaning and coal ash etc. drop into the ash dropping hopper that is arranged in the pipe ends bottom.
During use, the unlatching drive unit drives scraper plate and walks up and down, coal tar of being cleared up and coal ash etc. drop into the ash dropping hopper that is arranged in the pipe ends bottom, for preventing gas leakage, steel wire rope is sealed by the seal groove that is installed in pipe ends, the ash dropping hopper of pipe ends bottom seals with water sealed tank, thereby reaches the purpose of cleaning pipeline under the situation of not stopping the coal gas ordinary production.
The beneficial effect that the utility model had is: hot dirty gas pipeline cleaning device drives scraper plate walk up and down coal tar and coal ash in the cleaning pipeline by drive unit, coal tar of being cleared up and coal ash etc. drop into the ash dropping hopper that is arranged in the pipe ends bottom, thereby reach the purpose of cleaning pipeline under the situation of not stopping the coal gas ordinary production, avoided the generation of line clogging.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of steel plate.
Among the figure: 1, pipeline; 2, scraper plate; 3, steel plate; 4, through hole; 5, steel wire rope; 6, drive unit; 7, seal groove; 8, ash dropping hopper.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Shown in Fig. 1～2, be provided with scraper plate 2 in the pipeline 1, scraper plate 2 is made up of three steel plates 3, steel plate 3 is a circulus, has a plurality of through holes 4 on the steel plate 3, is installed with steel wire rope 5 in the pipeline 1, steel wire rope 5 is connected with scraper plate 2, steel wire rope 5 two ends are connected with drive unit 6, and pipeline 1 two ends are equipped with seal groove 7, and bottom, pipeline 1 two ends is provided with ash dropping hopper 8.
During use, unlatching drive unit 6 drives scraper plate 2 and walks up and down, coal tar of being cleared up and coal ash etc. drop into the ash dropping hopper 8 that is arranged in bottom, pipeline 1 two ends, for preventing gas leakage, steel wire rope 5 is sealed by the seal groove 7 that is installed in pipeline 1 two ends, the ash dropping hopper 8 usefulness water sealed tanks sealing of bottom, pipeline 1 two ends, thus reach the purpose of under the situation of not stopping the coal gas ordinary production, clearing up pipeline.
Through test, behind employing the utility model device, the hot dirty gas pipeline can be realized producing continuously in the time more than 1 year.
Claims (3)
1. hot dirty gas pipeline cleaning device, comprise pipeline (1), it is characterized in that: be provided with scraper plate (2) in the pipeline (1), scraper plate (2) is made up of multi-disc steel plate (3), and steel plate (3) is a circulus, have a plurality of through holes (4) on the steel plate (3), be installed with steel wire rope (5) in the pipeline (1), steel wire rope (5) is connected with scraper plate (2), and steel wire rope (5) two ends are connected with drive unit (6), pipeline (1) two ends are equipped with seal groove (7), and bottom, pipeline (1) two ends is provided with ash dropping hopper (8).
2. hot dirty gas pipeline cleaning device according to claim 1 is characterized in that: described steel plate (3) number is 2～4.
3. hot dirty gas pipeline cleaning device according to claim 1 is characterized in that: described ash dropping hopper (8) is by water sealed tank (9) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205042830U CN201760433U (en) | 2010-08-25 | 2010-08-25 | Hot dirty gas pipeline cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205042830U CN201760433U (en) | 2010-08-25 | 2010-08-25 | Hot dirty gas pipeline cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760433U true CN201760433U (en) | 2011-03-16 |
Family
ID=43713033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205042830U Expired - Fee Related CN201760433U (en) | 2010-08-25 | 2010-08-25 | Hot dirty gas pipeline cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760433U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148078A (en) * | 2011-05-06 | 2011-08-10 | 无锡市曙光电缆有限公司 | Special tool for removing side product in cross-linked cable vulcanized tube |
| CN104031658A (en) * | 2014-06-13 | 2014-09-10 | 太原理工大学 | High-temperature raw gas waste heat and tar recovery device and recovery method therefor |
| CN104388125A (en) * | 2014-12-18 | 2015-03-04 | 广东绿壳新能源有限公司 | Anti-blocking device of fuel gas lead-out pipe of biomass gasification furnace |
| CN104841561A (en) * | 2015-06-16 | 2015-08-19 | 厦门理工学院 | Online ash loosening device of ash bucket |
| CN106345764A (en) * | 2016-08-27 | 2017-01-25 | 山东胜伟园林科技有限公司 | Collector pipe structure with automatic dirt cleaning |
| CN107413784A (en) * | 2017-05-22 | 2017-12-01 | 南京邮电大学 | A kind of SCM Based superconducting deironing device cylinder inner wall automatic cleaning apparatus |
| CN107859873A (en) * | 2017-10-27 | 2018-03-30 | 北京三聚绿能科技有限公司 | A kind of biogas induction system |
| CN108219854A (en) * | 2018-02-07 | 2018-06-29 | 宁波鄞州义旺电子科技有限公司 | A kind of coercibility organic efficient purifying processing device |
| CN112570390A (en) * | 2020-12-01 | 2021-03-30 | 山东理工大学 | Cable conduit mouth of pipe clearance and plugging device |
| CN113560280A (en) * | 2021-06-02 | 2021-10-29 | 中国建材国际工程集团有限公司 | Tar accumulation preventing device for hot gas pipeline |
-
2010
- 2010-08-25 CN CN2010205042830U patent/CN201760433U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148078A (en) * | 2011-05-06 | 2011-08-10 | 无锡市曙光电缆有限公司 | Special tool for removing side product in cross-linked cable vulcanized tube |
| CN104031658A (en) * | 2014-06-13 | 2014-09-10 | 太原理工大学 | High-temperature raw gas waste heat and tar recovery device and recovery method therefor |
| CN104388125A (en) * | 2014-12-18 | 2015-03-04 | 广东绿壳新能源有限公司 | Anti-blocking device of fuel gas lead-out pipe of biomass gasification furnace |
| CN104841561A (en) * | 2015-06-16 | 2015-08-19 | 厦门理工学院 | Online ash loosening device of ash bucket |
| CN106345764A (en) * | 2016-08-27 | 2017-01-25 | 山东胜伟园林科技有限公司 | Collector pipe structure with automatic dirt cleaning |
| CN106345764B (en) * | 2016-08-27 | 2018-10-09 | 山东胜伟盐碱地科技有限公司 | A kind of collector pipe structure of automatic cleaning dirt |
| CN107413784A (en) * | 2017-05-22 | 2017-12-01 | 南京邮电大学 | A kind of SCM Based superconducting deironing device cylinder inner wall automatic cleaning apparatus |
| CN107859873A (en) * | 2017-10-27 | 2018-03-30 | 北京三聚绿能科技有限公司 | A kind of biogas induction system |
| CN108219854A (en) * | 2018-02-07 | 2018-06-29 | 宁波鄞州义旺电子科技有限公司 | A kind of coercibility organic efficient purifying processing device |
| CN112570390A (en) * | 2020-12-01 | 2021-03-30 | 山东理工大学 | Cable conduit mouth of pipe clearance and plugging device |
| CN113560280A (en) * | 2021-06-02 | 2021-10-29 | 中国建材国际工程集团有限公司 | Tar accumulation preventing device for hot gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110825 |