CN202643643U - Automatic ash discharge device for water seal scraper - Google Patents
Automatic ash discharge device for water seal scraper Download PDFInfo
- Publication number
- CN202643643U CN202643643U CN 201220324974 CN201220324974U CN202643643U CN 202643643 U CN202643643 U CN 202643643U CN 201220324974 CN201220324974 CN 201220324974 CN 201220324974 U CN201220324974 U CN 201220324974U CN 202643643 U CN202643643 U CN 202643643U
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- CN
- China
- Prior art keywords
- ash
- water seal
- scrapper conveyor
- discharge device
- ash discharge
- 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
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Abstract
The utility model discloses an automatic ash discharge device for a water seal scraper, wherein a closed water seal pipe is arranged below an ash bucket of a gas generating furnace, water is contained in the water seal pipe to reach a liquid level, a scraper machine encloser is connected onto the water seal pipe in a sealing manner, an ash discharge port is formed in the scraper machine encloser, a scraper machine is arranged in the scraper machine encloser, the lower plane of the scraper machine is higher than or equals to the height of the liquid level, a sewage drain outlet is arranged below the ash bucket of the gas generating furnace, and a blowdown valve is arranged on the sewage drain outlet. The automatic ash discharge device is used for solving the problems that the ash bucket leaks gas and the gas generating furnace needs to be stopped when the ash is discharged, and the working efficiency of the gas generating furnace is increased. According to the automatic ash discharge device, the ash is discharged in a completely sealed manner, the environmental pollution which is caused by slag discharge is solved, and the working environment is improved. The automatic ash discharge device continuously and automatically discharges ash, the working efficiency of ash discharge is greatly improved, and the operation cost of an enterprise is lowered.
Description
Technical field
The utility model relates to a kind of corollary apparatus of chemical industry equipment, and specifically a kind of water seal scraper plate descends apparatus for ash automatically.
Background technology
At present the Gas-making Furnace of chemical field adopts slag under the blowing out more, and at first water spray is eliminated airborne dust in ash silo, in blowing stage blowing out by manually carrying out deslagging.Mainly there is following drawback in this kind equipment: 1, in lower when ash, need to be with the of short duration blowing out of Gas-making Furnace, and furnace shutdown period can not aerogenesis, causes the temporal waste of aerogenesis, and comprehensive energy consumption is higher, affects the enterprise operation cost.2, lime-ash directly falls earthward and forms airborne dust and cause environmental pollution during lower slag.3, low, the poor working environment of deslagging efficient, cost of labor are high.
Summary of the invention
The purpose of this utility model is the weak point that exists for prior art, proposes automatically to descend for a kind of water seal scraper plate the technical scheme of apparatus for ash.This device can make slag automatization under the Gas-making Furnace.
The technical solution of the utility model is: a kind of water seal scraper plate descends apparatus for ash automatically, have ash exhauster at the Gas-making Furnace ash bucket, it is characterized in that, described ash exhauster is, below the Gas-making Furnace ash bucket, establish the syphon trap of sealing, at the in-built water of syphon trap to liquid level, the scrapper conveyor outer cover is tightly connected on the syphon trap, the scrapper conveyor outer cover is provided with ash discharging hole, be provided with scrapper conveyor in the scrapper conveyor outer cover, the scrapper conveyor lower plane is higher than the height that equals liquid level, is provided with sewage draining exit below the Gas-making Furnace ash bucket, and sewage draining exit is provided with wash water valve.
Described scrapper conveyor is obliquely installed, pitch angle a=15-40 degree.
The utility model is to utilize water as the ash bucket sealing medium, ash bucket coal gas in the stove under the effect of water seal can not leak, simultaneously gas making slag falls under gravity into the water seal bottom, solved the problem that dust causes environmental pollution, lime-ash scrapes by the scrapper conveyor Automatic continuous, thereby reaches the automatically purpose of lower ash.For guaranteeing the height of liquid level in the syphon trap, the scrapper conveyor lower plane is higher than the height that equals liquid level.Characteristics of the present utility model are, have fundamentally stopped the difficult problem of ash bucket gas leakage, have solved need to the problem of Gas-making Furnace blowing out, improve the working efficiency of Gas-making Furnace when time grey.The utility model is ash under the complete closed, has solved the environmental pollution that time slag causes, and has improved Working environment.The utility model is continuously automatically lower grey, has greatly improved the working efficiency of time ash, has reduced the enterprise operation cost.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure: (1) is that Gas-making Furnace ash bucket, (2) syphon trap, (3) are that water seal liquid level (4) is that scrapper conveyor motor, (5) are that scrapper conveyor, (6) are that ash discharging hole, (7) are that scrapper conveyor lower plane, (8) are that outer cover, (9) are wash water valves.
Embodiment
Establish the syphon trap (2) of sealing in Gas-making Furnace ash bucket (1) below, at the in-built water of syphon trap to liquid level (3), scrapper conveyor outer cover (8) is tightly connected on the syphon trap, the scrapper conveyor outer cover is provided with ash discharging hole (6), be provided with scrapper conveyor (5) in the scrapper conveyor outer cover, scrapper conveyor (5) is obliquely installed, pitch angle a=15-40 degree, scraping board motor (4) is located on the outer cover, scrapper conveyor lower plane (7) is higher than the height that equals liquid level (3), be provided with sewage draining exit below the Gas-making Furnace ash bucket, sewage draining exit is provided with wash water valve (7).Described scrapper conveyor is conventional scraper conveyor..
Claims (2)
1. a water seal scraper plate descends apparatus for ash automatically, have ash exhauster at the Gas-making Furnace ash bucket, it is characterized in that, described ash exhauster is, establish the syphon trap (2) of sealing in Gas-making Furnace ash bucket (1) below, at the in-built water of syphon trap to liquid level (3), scrapper conveyor outer cover (8) is tightly connected on the syphon trap, the scrapper conveyor outer cover is provided with ash discharging hole (6), be provided with scrapper conveyor (5) in the scrapper conveyor outer cover, scrapper conveyor lower plane (7) is higher than the height that equals liquid level (3), is provided with sewage draining exit below the Gas-making Furnace ash bucket, and sewage draining exit is provided with wash water valve (7).
2. a kind of water seal scraper plate according to claim 1 descends apparatus for ash automatically, it is characterized in that, described scrapper conveyor (5) is obliquely installed, pitch angle a=15-40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324974 CN202643643U (en) | 2012-07-06 | 2012-07-06 | Automatic ash discharge device for water seal scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324974 CN202643643U (en) | 2012-07-06 | 2012-07-06 | Automatic ash discharge device for water seal scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643643U true CN202643643U (en) | 2013-01-02 |
Family
ID=47412779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324974 Expired - Fee Related CN202643643U (en) | 2012-07-06 | 2012-07-06 | Automatic ash discharge device for water seal scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321275A (en) * | 2018-09-11 | 2019-02-12 | 浙江工业职业技术学院 | A kind of fuel cell hydrogen production equipment being convenient to clean ash |
-
2012
- 2012-07-06 CN CN 201220324974 patent/CN202643643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321275A (en) * | 2018-09-11 | 2019-02-12 | 浙江工业职业技术学院 | A kind of fuel cell hydrogen production equipment being convenient to clean ash |
| CN109321275B (en) * | 2018-09-11 | 2021-01-15 | 浙江工业职业技术学院 | Hydrogen manufacturing equipment for fuel cell convenient to clear up surplus ash |
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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: 20130102 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |