CN2809221Y - Automatic dredging treatment equipment for fine coal slime in mine sump - Google Patents
Automatic dredging treatment equipment for fine coal slime in mine sump Download PDFInfo
- Publication number
- CN2809221Y CN2809221Y CN 200520070880 CN200520070880U CN2809221Y CN 2809221 Y CN2809221 Y CN 2809221Y CN 200520070880 CN200520070880 CN 200520070880 CN 200520070880 U CN200520070880 U CN 200520070880U CN 2809221 Y CN2809221 Y CN 2809221Y
- Authority
- CN
- China
- Prior art keywords
- mine
- sump
- sumps
- automatic cleaning
- coal slime
- 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
Links
- 239000003245 coal Substances 0.000 title abstract description 17
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 22
- 230000018044 dehydration Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 4
- 239000003250 coal slurry Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000010866 blackwater Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to an automatic cleaning dredging processing device for fine coal slime of mine sumps which is most suitable for the automatic cleaning dredging processing of fine coal slime water mixture of mine sumps. The utility model comprises an electronic control system and also comprises a pumping drainage device which is arranged in a mine sump and has an automatic sucking function and a buffer device and a dewatering device which are arranged in a tunnel and are communicated with a pipeline of the pumping drainage device, wherein the bottom of the pumping drainage device is provided with a stirrer, a pipeline connected between a lower outlet of the buffer device and the dewatering device is provided with a pressurizing pump, and the dewatering device is arranged on a bracket with a water trough. The utility model realizes the automatic cleaning dredging processing of thin coal slime water mixture of mine sumps through pumping drainage, buffering, dehydration, loading and other working processes and by the control of the electric control system, thoroughly solves the heavy labor of manual water sump clearing and dredging of mine sumps existing for a long time, improves recovering and stacking environment, simultaneously reduces number of newly built mine sumps, enhances the comprehensive economic results of water sump clearing and dredging of mines, also realizes the harnessing and the protection of environment and has the advantages of reasonable layout and adoption of device, long service life, time saving, labor saving and high work efficiency.
Description
Technical field
The utility model relates to the mine water sump duff fluid automatic cleaning treatment facility, and what be particularly useful for coal mine sump fine coal slurry aqueous mixtures digs processing automatically clearly.
Background technology
Coal slime in the China's coal-mine shaft sump is always by manually digging clearly at present, dig sump at every turn clearly and all need the barefoot light back of the body of a large amount of personnel, stand in the coal slime hole, with spade coal slurry digging is come out, stack the both sides, tunnel near coal slime being transported to again, treat that coal slime dries descendant's frock car and transport to ground, or directly ground is transported in entrucking.Therefore, not only labour intensity is big when digging sump clearly for the miner, and inefficiency, and work under bad environment cause Minepit environment to pollute simultaneously.The patent No. is 95233974.9 to disclose a kind of " mine laneway coal slurry digging machine ", this clearing and digging machine mainly is to be used for the coal that fortune coal road road belt under the coal mine is trickled down in the tunnel in the process of transportation is cleared up, this equipment only is applicable to the cleaning of lump material, and is inapplicable for digging clearly of mine sump fine coal slurry aqueous mixtures.
Summary of the invention
In view of the problem that prior art exists, the purpose of this utility model provides a kind of time saving and energy saving, high efficiency, the mine water sump duff fluid automatic cleaning treatment facility of non-environmental-pollution.
The utility model mine water sump duff fluid automatic cleaning treatment facility, it comprises electric-control system, also comprise the pump drainage equipment that has self-suction function in the mine sump of being located at, be located at the buffer device and the dehydration equipment that are connected with pump drainage equipment pipeline in the tunnel, bottom at pump drainage equipment is provided with agitator, the pipeline that buffer device links to each other between outlet and the dehydration equipment down is provided with force (forcing) pump, and dehydration equipment is located on the support that has tank.
The utility model mine water sump duff fluid automatic cleaning treatment facility, the described agitator that is located at the pump drainage device bottom by be located on the power transmission shaft impeller and fixedly the nut of impeller form; Buffer device is a square storage tank, is conical hopper at the bottom of the storage tank; Also can be a cylindrical oil tank, be conical funnel at the bottom of the storage tank.
The utility model mine water sump duff fluid automatic cleaning treatment facility, what be best suited for coal mine sump fine coal slurry aqueous mixtures digs processing automatically clearly.Adopt exhaust device; buffer; the connection combination of dewater unit; pass through pump drainage; buffering; dehydration; operations such as entrucking; through electric control system controls; the realization sump is handled automatically; thoroughly solve long-standing colliery shaft sump and manually dug problem clearly; realized that colliery shaft sump fine coal slurry aqueous mixtures digs processing automatically clearly, solved the heavy work of manually digging sump clearly, improved to reclaim and stack environment; reduced newly-built shaft sump quantity simultaneously; improved the overall economic efficiency that mine sump digs clearly, realized the improvement and the protection of environment again, its equipment choosing is rationally distributed; long service life; time saving and energy saving, high efficiency has practicality widely.
Description of drawings
Accompanying drawing is that the utility model shaft sump digs equipment structure chart automatically clearly.
Among the figure: 1-mine sump 2-agitator 3-pump drainage equipment 4-discharge pipe 5-buffering is equipped with 6-force (forcing) pump 7-dehydration equipment
8-mine car 9-mine sump
The specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
The utility model mine water sump duff fluid automatic cleaning treatment facility, adopt pump drainage equipment 3, buffer device 5 and dehydration equipment 7 are connected by pipeline to be combined, by electric control system controls, pump drainage equipment 3 is placed in the mine sump 1, buffer device 5 and dehydration equipment 7 are placed in the tunnel, the discharge pipe 4 that is connected with pump drainage equipment 3 bottoms links to each other with buffer device 5 tops, pump drainage equipment 3 mainly is made up of motor and pump drainage pump, in pump drainage pump case bottom the agitator 2 that stirs the fine coal slurry slurry is housed, agitator 2 be located at the coaxial power transmission shaft of pump drainage pump on, by impeller and fixedly the nut of impeller form.Stirring by 2 pairs of fine coal slurry slurries of agitator, improved the effect that enters pump drainage equipment 3, be convenient to the coal slime slurry and can smooth and easyly enter buffer device 5 by discharge pipe 4, buffer device 5 is a rectangle larger storage tank, be tapered funnel at the bottom of the storage tank, quarrel is provided with the conveying pipeline that links to each other with dehydration equipment 7, and the conveying pipeline road is provided with the force (forcing) pump 6 of pump drainage material, force (forcing) pump 6 is provided with program controller, by being located at firing switch control on the pump drainage equipment 3.Dehydration equipment 7 is made up of a plurality of blades and the power drive mechanism that are located on the sliding axle, each blade bilateral symmetry has groove, dehydration equipment 7 is located on the support, is positioned on the blade below support of dehydration equipment 7 tank is housed, and the water that tank guiding extruding is flowed out down enters another mine sump 9.
Operating principle: starting switch, the pump drainage equipment 3 and the agitator 2 that are arranged in the mine sump 1 are started working, agitator 2 stirs the coal slime of deposition earlier, makes it mix pump drainage equipment 3 suctions of being convenient to have self-suction function with water, and the fine coal slurry aqueous mixtures is sent in the buffer device 5 by discharge pipe 4; The black water mixture of sending into buffer device 5 deposits in buffer device 5, forms stable material; Under the control of starting switch, the force (forcing) pump 6 that 5 times export pipelines of buffer device are provided with starts, and the stable material in the buffer device 5 is sprayed send in the dehydration equipment 7, and when material was full of each blade of dehydration equipment 7, force (forcing) pump 6 stopped feed; Dehydration equipment 7 is started working, the black water mixture that enters dehydration equipment 7 is pushed, and water flows out from each blade gaps of dehydration equipment 7, separates with coal slime, filtered water is discharged through bleed off pipe and is back in another mine sump 9, treats that the well head main drain pump is with outside its discharge well; Dehydration equipment 7 resets, and the dry coal mud after being extruded directly enters in the mine car 8 that is located at dehydration equipment 7 bottoms or by belt conveyor and transports.
Claims (3)
1. mine water sump duff fluid automatic cleaning treatment facility, it comprises electric-control system, it is characterized in that: also comprise the pump drainage equipment (3) that has self-suction function in the mine sump (1) of being located at, be located at the buffer device (5) and the dehydration equipment (7) that are connected with pump drainage equipment (3) pipeline in the tunnel, be provided with lock in the bottom of pump drainage equipment (3) and mix device (2), the pipeline that buffer device (5) links to each other between outlet and the dehydration equipment (7) down is provided with force (forcing) pump (6), and dehydration equipment (7) is located on the support that has tank.
2. mine water sump duff fluid automatic cleaning treatment facility according to claim 1 is characterized in that: the described agitator (2) that is located at pump drainage equipment (3) bottom by be located on the power transmission shaft impeller and fixedly the nut of impeller form.
3. mine water sump duff fluid automatic cleaning treatment facility according to claim 1 is characterized in that: described buffer device (5) is a square storage tank, is conical hopper at the bottom of the storage tank; Also can be a cylindrical oil tank, be conical funnel at the bottom of the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070880 CN2809221Y (en) | 2005-04-15 | 2005-04-15 | Automatic dredging treatment equipment for fine coal slime in mine sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070880 CN2809221Y (en) | 2005-04-15 | 2005-04-15 | Automatic dredging treatment equipment for fine coal slime in mine sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809221Y true CN2809221Y (en) | 2006-08-23 |
Family
ID=36925405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070880 Expired - Fee Related CN2809221Y (en) | 2005-04-15 | 2005-04-15 | Automatic dredging treatment equipment for fine coal slime in mine sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809221Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510321C (en) * | 2005-04-15 | 2009-07-08 | 中国矿业大学 | Mine water sump duff fluid automatic cleaning and treating method and apparatus |
| CN105366845A (en) * | 2015-12-09 | 2016-03-02 | 吕清胜 | Mine wastewater automatic processing recycling system |
| CN106542671A (en) * | 2016-11-01 | 2017-03-29 | 安徽环嘉天再生资源有限公司 | Intelligent zero-emission sewage disposal system |
| CN108266225A (en) * | 2018-02-02 | 2018-07-10 | 中铁隧道局集团有限公司 | A kind of mobile tunnel construction relay pump drainage water installations |
-
2005
- 2005-04-15 CN CN 200520070880 patent/CN2809221Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510321C (en) * | 2005-04-15 | 2009-07-08 | 中国矿业大学 | Mine water sump duff fluid automatic cleaning and treating method and apparatus |
| CN105366845A (en) * | 2015-12-09 | 2016-03-02 | 吕清胜 | Mine wastewater automatic processing recycling system |
| CN105366845B (en) * | 2015-12-09 | 2018-10-26 | 吕清胜 | Mine System automatically processes cyclic utilization system |
| CN106542671A (en) * | 2016-11-01 | 2017-03-29 | 安徽环嘉天再生资源有限公司 | Intelligent zero-emission sewage disposal system |
| CN106542671B (en) * | 2016-11-01 | 2019-11-05 | 安徽环嘉天一再生资源有限公司 | Intelligent zero-emission sewage disposal system |
| CN108266225A (en) * | 2018-02-02 | 2018-07-10 | 中铁隧道局集团有限公司 | A kind of mobile tunnel construction relay pump drainage water installations |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20100415 |