CN202844794U - Accumulated ash cleaning device for water dust scrubber of coal-fired steam boiler - Google Patents
Accumulated ash cleaning device for water dust scrubber of coal-fired steam boiler Download PDFInfo
- Publication number
- CN202844794U CN202844794U CN 201220311946 CN201220311946U CN202844794U CN 202844794 U CN202844794 U CN 202844794U CN 201220311946 CN201220311946 CN 201220311946 CN 201220311946 U CN201220311946 U CN 201220311946U CN 202844794 U CN202844794 U CN 202844794U
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- China
- Prior art keywords
- dust scrubber
- water dust
- coal
- water
- cleaning device
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- 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 accumulated ash cleaning device for a water dust scrubber of a coal-fired steam boiler. The accumulated ash cleaning device comprises a main water dust scrubber body (1), an ash hopper (2), an added manhole (3) and a water dust scrubber water outlet pipe (4). As the accumulated ash cleaning device disclosed by the utility model is provided with the added manhole, a fireman can clean accumulated ash in the water dust scrubber timely and conveniently, and thus the formation of high-viscosity ash blocks can be effectively avoided; and meanwhile, the inside of the water dust scrubber can be ventilated by the added manhole, and thus the fireman can check the water quantity in the water dust scrubber conveniently.
Description
Technical fieldThe utility model relates to coal-fired steam boiler, is directly involved in a kind of coal-fired steam boiler water dust scrubber dust stratification cleaning plant.
Background technologyPresent stage, water dust scrubber is one of main auxiliary device of coal-fired steam boiler, and water dust scrubber is closed container, when sulfur content in coal is high, easily forms high sticking grey piece, affects dust removing effects.
Summary of the inventionThe purpose of this utility model just provides a kind of coal-fired steam boiler water dust scrubber dust stratification cleaning plant, can guarantee under the normal condition of producing, water dust scrubber is cleared up, can effectively be avoided the formation of dust stratification, and make things convenient for the fireman that the water yield of deduster inside is checked.
The purpose of this utility model is to realize like this, a kind of coal-fired steam boiler water dust scrubber dust stratification cleaning plant, have water dust scrubber main body, ash bucket, newly-increased hand-hole, water dust scrubber outlet pipe, described newly-increased hand-hole is in the bottom of water dust scrubber main body and be positioned at the top of water dust scrubber outlet pipe.
The utility model makes things convenient for the fireman that the dust stratification in the water dust scrubber is in time cleared up because newly-increased hand-hole is set, and effectively avoids the formation of high sticking grey piece; Simultaneously can to the water dust scrubber inner ventilation, make things convenient for the fireman that the water yield of water dust scrubber inside is checked.
Description of drawings Accompanying drawing 1 is the structural representation of a kind of coal-fired steam boiler water dust scrubber of the utility model dust stratification cleaning plant, below in conjunction with accompanying drawing 1, the utility model is further specified.
The specific embodiment Accompanying drawing 1 shows the structural representation of a kind of steam boiler water dust scrubber of the utility model dust stratification cleaning plant, formed by water dust scrubber main body 1, ash bucket 2, newly-increased hand-hole 3, water dust scrubber outlet pipe 4, newly-increased hand-hole 3 is arranged on the bottom of water dust scrubber main body 1 and is positioned at the top of deduster outlet pipe 4, open the cleaning of ventilating of dust stratifications in newly-increased 3 pairs of ash buckets of hand-hole 2, and make things convenient for the fireman that the water yield of deduster inside is checked.
Claims (1)
1. coal-fired steam boiler water dust scrubber dust stratification cleaning plant, have water dust scrubber main body (1), ash bucket (2), newly-increased manhole (3), water dust scrubber outlet pipe (4), it is characterized in that described newly-increased manhole (3) in the bottom of water dust scrubber main body (1) and be positioned at the top of water dust scrubber outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311946 CN202844794U (en) | 2012-06-30 | 2012-06-30 | Accumulated ash cleaning device for water dust scrubber of coal-fired steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311946 CN202844794U (en) | 2012-06-30 | 2012-06-30 | Accumulated ash cleaning device for water dust scrubber of coal-fired steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202844794U true CN202844794U (en) | 2013-04-03 |
Family
ID=47976033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311946 Expired - Fee Related CN202844794U (en) | 2012-06-30 | 2012-06-30 | Accumulated ash cleaning device for water dust scrubber of coal-fired steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202844794U (en) |
-
2012
- 2012-06-30 CN CN 201220311946 patent/CN202844794U/en not_active Expired - Fee Related
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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: 20130403 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |