CN203807271U - Ash water removal system for thermal power plant - Google Patents
Ash water removal system for thermal power plant Download PDFInfo
- Publication number
- CN203807271U CN203807271U CN201420156379.0U CN201420156379U CN203807271U CN 203807271 U CN203807271 U CN 203807271U CN 201420156379 U CN201420156379 U CN 201420156379U CN 203807271 U CN203807271 U CN 203807271U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- power plant
- pond
- ash
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model provides an ash water removal system for a thermal power plant. The ash water removal system is characterized in that an electrical dust removal and peripheral road ground surface flushing water tank is connected to a concentrator through a pipeline; the concentrator is connected to a slurry discharging pit through a pipeline, and the overflow groove of the concentrator is connected to an ash water flushing tank; the slurry discharging pit and an ash silo ground surface flushing water tank are connected to a slag conveyor ship body through pipelines; the slag conveyor ship body is connected to a slag water tank through a pipeline, and the slag water tank is connected to the concentrator through a pipeline; the ash water flushing tank is connected to a water seal tank through a pipeline, and the overflow groove of the ash water flushing tank is connected to a machine unit water discharging groove. Wastewater is pumped into a chemical acid-alkali frequent wastewater treatment station for neutralization and utilization through an original wastewater pump. According to the ash water removal system, the design of a pipeline and overflow groove connection structure is adopted, so that the problem of water balance in an ash water removal process of the power plant is solved, the slag water treatment process is smooth, excess treatment capacity in the ash water treatment process is avoided, and the environmental pollution and the environmental water and power costs in the ash water treatment process of the power plant are greatly reduced.
Description
Technical field
The utility model relates to a kind of thermal power plant except clinker water system.
Background technology
Design for thermal power plant's cinder-removing system in prior art mainly all concentrates on treatment process aspect, and for considering at the water consumption famine except in clinker water treating processes, lacks effectively and process for some common overflows.
As mentioned a kind of reuse treatment process and apparatus system of electric power plant circulating water in the application number Chinese invention patent application that is CN201010538142.5, reuse treatment process and apparatus system at this electric power plant circulating water provide the technical scheme that can effectively promote water resources cyclically utilizing, but consider for the water balance famine in water resources cyclically utilizing process, this system as excessive in pulp water amount in actual use procedure is difficult to effectively process, like this must cause unnecessary pulp water can arrive surrounding enviroment causing severe contamination, if and in order to prevent the generation of this situation, system processing power is strengthened, hour must cause serious processing power surplus in pulp water amount, if must cause the unnecessary wasting of resources.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of thermal power plant except clinker water system, this thermal power plant connects by pipeline and the design of overflow groove syndeton except clinker water system, well solve power plant except the water balance problem in clinker water treating processes, ensure the unimpeded of pulp water processing, also avoided the processing power surplus in pulp water treating processes.
The utility model is achieved by the following technical programs.
A kind of thermal power plant that the utility model provides is except clinker water system, and electric precipitation and around highway ground flushing pond pipeline are connected to thickner; Thickner pipeline is connected to plasma discharge hole, and thickner overflow groove is connected to and rushes grey pond; Plasma discharge hole is connected to dragveyer hull with ground flushing pond, grey storehouse pipeline; Dragveyer hull pipeline is connected to pulp water pond, and pulp water pond pipeline is connected to thickner; Rush grey pond pipeline and be connected to water sealed tank, and rush grey pond overflow groove and be connected to unit drainage tray.
There is the front sump pump of electric precipitation in described ground flushing pond in being connected with the pipeline of thickner.
There is slurry pump in described plasma discharge hole in being connected with the pipeline of dragveyer hull.
During being connected with the pipeline of dragveyer hull, ground flushing pond, described grey storehouse has grey storehouse sump pump.
There is pulp water pump in described pulp water pond in being connected with the pipeline of thickner.
There is sluice pump in the grey pond of described punching in being connected with the pipeline of water sealed tank.
The beneficial effects of the utility model are: connect and the design of overflow groove syndeton by pipeline, well solve power plant except the water balance problem in clinker water treating processes, ensured the unimpeded of pulp water processing, also avoided the processing power surplus in pulp water treating processes, thus reduced greatly power plant except in clinker water treating processes for the cost aspect environmental pollution and water use for environment electricity consumption two.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 101-electric precipitation and around highway ground flushing pond, 102-thickner, 103-plasma discharge hole, 104-dragveyer hull, ground flushing pond, 105-ash storehouse, 106-pulp water pond, 107-rushes grey pond, 108-water sealed tank, 109-unit drainage tray, sump pump before 201-electric precipitation, 202-slurry pump, 203-ash storehouse sump pump, 204-pulp water pump, 205-sluice pump.
Embodiment
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of thermal power plant is as shown in Figure 1 except clinker water system, and electric precipitation and around highway ground flushing pond 101 pipelines are connected to thickner 102; Thickner 102 pipelines are connected to plasma discharge hole 103, and thickner 102 overflow grooves are connected to and rush grey pond 107; Plasma discharge hole 103 is connected to dragveyer hull 104 with ground flushing pond, grey storehouse 105 pipelines; Dragveyer hull 104 pipelines are connected to pulp water pond 106, and pulp water pond 106 pipelines are connected to thickner 102; Rush grey pond 107 pipelines and be connected to water sealed tank 108, and rush grey pond 107 overflow grooves and be connected to unit drainage tray 109.
Adopt this setting can ensure that water balance can well be maintained, in the time that pulp water amount is excessive, the structure that overflow groove connects can make unnecessary pulp water after thick precipitation and flow to unit drainage tray 109, arrive in the lump the regular waste water processing station of chemical acid alkali scrubbing environmental protection treatment with the water in unit drainage tray 109, thereby avoided pulp water to environment under the prerequisite that does not cause processing power surplus because improving pulp water processing power.
There is the front sump pump 201 of electric precipitation in described ground flushing pond 101 in being connected with the pipeline of thickner 102.
During being connected with the pipeline of dragveyer hull 104, described plasma discharge hole 103 has slurry pump 202.
During being connected with the pipeline of dragveyer hull 104, ground flushing pond, described grey storehouse 105 has grey storehouse sump pump 203.
There is pulp water pump 204 in described pulp water pond 106 in being connected with the pipeline of thickner 102.
During being connected with the pipeline of water sealed tank 108, the grey pond 107 of described punching has sluice pump 205.
Above-mentioned setting is mainly to adopt sump pump to assist sewage transport, thereby further ensured isorrheic maintaining.
Claims (6)
1. thermal power plant, except a clinker water system, is characterized in that: electric precipitation and around highway ground flushing pond (101) pipeline are connected to thickner (102); Thickner (102) pipeline is connected to plasma discharge hole (103), and thickner (102) overflow groove is connected to and rushes grey pond (107); Plasma discharge hole (103) is connected to dragveyer hull (104) with ground flushing pond, grey storehouse (105) pipeline; Dragveyer hull (104) pipeline is connected to pulp water pond (106), and pulp water pond (106) pipeline is connected to thickner (102); Rush grey pond (107) pipeline and be connected to water sealed tank (108), and rush grey pond (107) overflow groove and be connected to unit drainage tray (109).
2. thermal power plant as claimed in claim 1, except clinker water system, is characterized in that: there is the front sump pump (201) of electric precipitation in described ground flushing pond (101) in being connected with the pipeline of thickner (102).
3. thermal power plant as claimed in claim 1, except clinker water system, is characterized in that: during described plasma discharge hole (103) is connected with the pipeline of dragveyer hull (104), have slurry pump (202).
4. thermal power plant as claimed in claim 1, except clinker water system, is characterized in that: there is grey storehouse sump pump (203) in described ground flushing pond, grey storehouse (105) in being connected with the pipeline of dragveyer hull (104).
5. thermal power plant as claimed in claim 1, except clinker water system, is characterized in that: there is pulp water pump (204) in described pulp water pond (106) in being connected with the pipeline of thickner (102).
6. thermal power plant as claimed in claim 1, except clinker water system, is characterized in that: there is sluice pump (205) in the grey pond of described punching (107) in being connected with the pipeline of water sealed tank (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156379.0U CN203807271U (en) | 2014-04-02 | 2014-04-02 | Ash water removal system for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156379.0U CN203807271U (en) | 2014-04-02 | 2014-04-02 | Ash water removal system for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807271U true CN203807271U (en) | 2014-09-03 |
Family
ID=51446056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156379.0U Expired - Fee Related CN203807271U (en) | 2014-04-02 | 2014-04-02 | Ash water removal system for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568093A (en) * | 2016-06-30 | 2017-04-19 | 浙江大唐乌沙山发电有限责任公司 | Slag dredger slag water system based on two-stage circulation and sedimentation and used for supercritical unit |
-
2014
- 2014-04-02 CN CN201420156379.0U patent/CN203807271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568093A (en) * | 2016-06-30 | 2017-04-19 | 浙江大唐乌沙山发电有限责任公司 | Slag dredger slag water system based on two-stage circulation and sedimentation and used for supercritical unit |
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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: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |