CN203731446U - Dry-type slag extractor provided with outer-circulation bucket elevator and used for coal-fired boiler - Google Patents
Dry-type slag extractor provided with outer-circulation bucket elevator and used for coal-fired boiler Download PDFInfo
- Publication number
- CN203731446U CN203731446U CN201420043165.2U CN201420043165U CN203731446U CN 203731446 U CN203731446 U CN 203731446U CN 201420043165 U CN201420043165 U CN 201420043165U CN 203731446 U CN203731446 U CN 203731446U
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- CN
- China
- Prior art keywords
- coal
- bucket elevator
- circulation bucket
- burning boiler
- boiler air
- 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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- 239000002893 slag Substances 0.000 title claims abstract description 63
- 238000007599 discharging Methods 0.000 claims description 48
- 238000004140 cleaning Methods 0.000 claims description 25
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000010408 sweeping Methods 0.000 abstract 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420043165.2U CN203731446U (en) | 2014-01-24 | 2014-01-24 | Dry-type slag extractor provided with outer-circulation bucket elevator and used for coal-fired boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420043165.2U CN203731446U (en) | 2014-01-24 | 2014-01-24 | Dry-type slag extractor provided with outer-circulation bucket elevator and used for coal-fired boiler |
Publications (1)
Publication Number | Publication Date |
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CN203731446U true CN203731446U (en) | 2014-07-23 |
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Family Applications (1)
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CN201420043165.2U Expired - Fee Related CN203731446U (en) | 2014-01-24 | 2014-01-24 | Dry-type slag extractor provided with outer-circulation bucket elevator and used for coal-fired boiler |
Country Status (1)
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CN (1) | CN203731446U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110375319A (en) * | 2019-08-14 | 2019-10-25 | 大唐东营发电有限公司 | A kind of power generation station-service boiler slag removal dust-extraction unit |
-
2014
- 2014-01-24 CN CN201420043165.2U patent/CN203731446U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110375319A (en) * | 2019-08-14 | 2019-10-25 | 大唐东营发电有限公司 | A kind of power generation station-service boiler slag removal dust-extraction unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dry-type slag extractor provided with outer-circulation bucket elevator and used for coal-fired boiler Effective date of registration: 20190306 Granted publication date: 20140723 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU RUNPAQ ENERGY EQUIPMENT Co.,Ltd. Registration number: 2019330000062 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20210124 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20140723 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU RUNPAQ ENERGY EQUIPMENT Co.,Ltd. Registration number: 2019330000062 |