CN2348911Y - Coal water separator - Google Patents
Coal water separator Download PDFInfo
- Publication number
- CN2348911Y CN2348911Y CN 98242285 CN98242285U CN2348911Y CN 2348911 Y CN2348911 Y CN 2348911Y CN 98242285 CN98242285 CN 98242285 CN 98242285 U CN98242285 U CN 98242285U CN 2348911 Y CN2348911 Y CN 2348911Y
- Authority
- CN
- China
- Prior art keywords
- separator
- mixture
- water
- utility
- coal
- 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 - Lifetime
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Abstract
The utility model relates to a coal water separator, which comprises a dredge pump and a traveling crane. The dredge pump is arranged at the lower part of the sommer of the traveling crane, and can go far towards the bottom of sand basins. A separator and a screw press are arranged on the upper part of the sommer of the traveling crane. The separator is connected with the screw press. The utility model can move backward and forward with the traveling crane on the sand basins. The mixture of coal and water (soliqueous) in the sand basins is imbued into the separator by the dredge pump to do first isolation. The mixture enters into the screw press to do second separation when precipitating to solid at the bottom of the separator. The utility model reduces various investments of numerous settling basins and pumps, and can fast isolate the mixture of the coal and the water (soliqueous) in one settling basin.
Description
The utility model relates to separation, particularly relates to the device of separating solids particulate from liquid.
The coal-water mixture of power industry, the separation (processing) of the solid-liquid of municipal sewage, industrial wastewater (sand water) mixture, generally coal water (solid-liquid) mixture in the setting pot is sucked in the other sedimentation basin with submersible sewage pump, allow oarse-grained solia particle be deposited at the bottom of the pond, supernatant is transported in the setting pot by pump again.The method of this separation need be built numerous sedimentation basins, and its equipment investment is big, and technological process is long, and energy resource consumption is many, and efficient is low, particularly to the separation of the bigger coal-water mixture of load, is difficult to the production demand that reaches energy-efficient.
The purpose of this utility model is: the device that a kind of quick separation squeezing coal water (solid-liquid) mixture is provided.
The technical solution of the utility model is as follows:
The utility model includes submersible sewage pump, driving, a submersible sewage pump is arranged at the bottom at the crossbeam of driving a vehicle, and submersible sewage pump is deep into the bottom of setting pot, and a separator and pressafiner are housed on the runway grider, pressafiner and separator bottom link together, and helical blade is arranged in the pressafiner.Submersible sewage pump is drawn into coal water (solid-liquid) mixture of setting pot bottom precipitation in the separator, make coal water (solid-liquid) mixture obtain separating for the first time, coal water (solid-liquid) mixture after the separation carries out separating the second time squeezing by the pressafiner of bottom connection with it with sediment again, isolated water is got back in the pond, and dry solids is discharged.
Advantage of the present utility model is as above:
1. the utility model collection suction coal water (solid-liquid) mixture and squeezing are located away from one, make coal water (solid-liquid) mixture separation automation degree height, and be energy-saving and cost-reducing.
2. the utility model directly carries out the separation of two dant water (solid-liquid) mixtures in setting pot, has reduced equipment investment (sedimentation basin and pump), has shortened technological process, and effective (isolated solids becomes dry shape) that separate, the efficient height.
Embodiment in conjunction with the accompanying drawings is further described the utility model:
Figure: Coal water separator structural representation.
Among the figure: 2 submersible sewage pumps (8) are installed in the bottom of driving (6) crossbeam respectively and stretch into sedimentation basin (7) end, on the crossbeam of driving (6) separator (2) and pressafiner (1) are installed, pressafiner (1) is connected in the bottom of separator (2), helical blade (9) is arranged in the pressafiner (2), slag slurry pipe (4) links to each other with submersible sewage pump (8) with separator (2) respectively, overflow pipe (3) is connected in the top of separator (2), electric cabinet (5) is at an end of driving (6) crossbeam, the other end of pressafiner (1) links to each other with motor (10), along with driving (6) moves back and forth at sedimentation basin (7), submersible sewage pump (8) is drawn coal water (solid-liquid) mixture at sedimentation basin (7) end after slag slurry pipe (4) flows in the separator (2), do to separate for the first time, coal water (solid-liquid) mixture is with certain speed eddy flow in separator (2), make its bigger particle sink to the bottom of separator (2) by deadweight, supernatant is back in the sedimentation basin (7) automatically by the overflow pipe (3) that is connected with separator (2) bottom, the sediment of separator (2) bottom enters interior work of helical blade of pressafiner (1) to be separated for the second time, after helical blade (9) rotation sediment press dewatering is discharged by the outlet (11) on the pressafiner (1).Water after the squeezing is back in the separator (2).
Claims (1)
- A kind of Coal water separator, include submersible sewage pump (8), driving (6), it is characterized in that: submersible sewage pump (8) is arranged at the crossbeam bottom in driving (6), submersible sewage pump (8) reaches the bottom of sedimentation basin (7), on the crossbeam of driving (6) separator (2) and pressafiner (1) are housed, the bottom of pressafiner (1) and separator (2) links together, and helical blade (9) is arranged in the pressafiner (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242285 CN2348911Y (en) | 1998-11-17 | 1998-11-17 | Coal water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242285 CN2348911Y (en) | 1998-11-17 | 1998-11-17 | Coal water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348911Y true CN2348911Y (en) | 1999-11-17 |
Family
ID=33988878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242285 Expired - Lifetime CN2348911Y (en) | 1998-11-17 | 1998-11-17 | Coal water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348911Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182203A (en) * | 2011-12-31 | 2013-07-03 | 上海市政工程设计研究总院（集团）有限公司 | Slag discharge device and slag discharge method for sand basin |
-
1998
- 1998-11-17 CN CN 98242285 patent/CN2348911Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182203A (en) * | 2011-12-31 | 2013-07-03 | 上海市政工程设计研究总院（集团）有限公司 | Slag discharge device and slag discharge method for sand basin |
| CN103182203B (en) * | 2011-12-31 | 2016-10-05 | 上海市政工程设计研究总院（集团）有限公司 | A kind of slag-draining device for setting pot and Slagoff method thereof |
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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 | ||
| CX01 | Expiry of patent term |