CN2825752Y - Automatic dredging and dehydrating equipment for mine sump - Google Patents
Automatic dredging and dehydrating equipment for mine sump Download PDFInfo
- Publication number
- CN2825752Y CN2825752Y CN 200520073423 CN200520073423U CN2825752Y CN 2825752 Y CN2825752 Y CN 2825752Y CN 200520073423 CN200520073423 CN 200520073423 CN 200520073423 U CN200520073423 U CN 200520073423U CN 2825752 Y CN2825752 Y CN 2825752Y
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- filter pressing
- agitator
- pump
- coal slime
- stirring
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Abstract
The utility model discloses an automatic dredging and dewatering device for mine sumps, which is composed of an automatic dredging system and a coal slurry dewatering system, wherein the automatic dredging part is composed of a stirrer (1) which is connected with a coal slurry conveying pump (2) by a pipeline; the coal slurry dewatering part is composed of a buffer container (4), a filter pressing pump (5) and a coal slurry filter pressing dewaterer (23). The utility model has the advantage of small size, is convenient for being used in underground and can continuously work.
Description
Technical field
The utility model relates to a kind of mine sump and digs dehydration equipment automatically clearly, the digging clearly of foreign material such as the coal slime in the sump, lump coal, stone under the suitable coals mine especially, and dehydration transports mine.
Background technology
Mine sump is the tunnel of down-hole storage mine recirculated water, and length is generally at 100-800 rice, and the deposition coal slime will be cleared up more than twice every year, to guarantee that enough moisture storage capacitys are arranged.Mine sump does not effectively dig equipment clearly at present, and still based on the labor cleaning, labour intensity is big, and efficient is low, the expense height, and the time is long, is the Coal Production urgent problem.Coal slime is a kind of mud mixture of approximate pasty state, digs and transport all very difficulty clearly, causes the tunnel to pollute in the scale removal process.Except that the labor cleaning, mechanical chipping mainly is that the coal slime thin up is extracted out with the slag stock pump then at present, and after the dither dehydration, coal slime is entrucked and carried away.Its major defect is that this equipment can not effectively dewater to the fine grained coal slime that accounts for major part, so practicality is less, restricted application.The filter pressing dehydrator that market is bought does not have coal slime automatic material connection transportation function because equipment volume is big, can not work continuously to wait limitation to die can't to use in the down-hole.
Summary of the invention
It is little that problem to be solved in the utility model provides a kind of volume of being convenient to underground work, can the fine particle filtering means dehydration more than the 0.02mm is clean, and will dig the coal slime automatic material connection transportation that dehydration is come out clearly, and that can work continuously digs dehydration equipment clearly.
The technical solution of the utility model is: a kind of mine sump digs dehydration equipment automatically clearly, it comprises that agitator, coal slime delivery pump form digs part automatically clearly, it is characterized in that it also comprises the coal slime dewatering part of being made up of snubber, press filtration pump and filter pressing dehydrator; Agitator, coal slime delivery pump, snubber, press filtration pump and filter pressing dehydrator connect with pipeline successively; Be that coal slime delivery pump water inlet is connected with agitator by the suction tube that is installed on the agitator, delivery port is received on the water inlet of snubber by pipeline; Press filtration pump water inlet mouth is connected with the snubber delivery port by pipeline, and press filtration is pumped the mouth of a river and is connected with the feed pipe of filter pressing dehydrator respectively with butterfly valve by the back pipeline; The other end of feed pipe receive filter pressing dehydrator about two compression chambers; The hydraulic oil pump that power is provided to filter pressing dehydrator passes through oil pipe, drives four push cylinder that are fixed on the filter press crossbeam; The front support leg of filter pressing dehydrator and rear support leg are installed changed course roller, belt roller carriage, driving rolls and belt respectively and are constituted automatic emptying machine.
The structure of described agitator is: reducing motor and frame, agitator housing are coupled to one, and the shaft upper end is passed stirring shell and linked to each other with reducing motor, and stirring shell is filtered plate and is divided into two cavitys up and down, and top is that the suction chamber links to each other with suction tube; The bottom is that stir chamber is installed stirring-head, and the shaft lower end is stirring-head fixedly, welds stirring blade on the stirring-head and blends cutter.
The structure of described filter pressing dehydrator is: two fixation clips are coupled to fixed frame with 4 crossbeams relatively, and the framework lower end is fixed on front leg strut and the rear support leg; Moving press plate relies on 4 turning rollss fixing on it to be suspended on the crossbeam and can slide on crossbeam, and the tailpiece of the piston rod of 4 push cylinder is fixed on the moving press plate, and tailstock is fixed on the crossbeam, the both sides symmetric arrangement, and during moving press plate, oil cylinder one pushes away one and draws.
The utility model has the advantages that digging dehydration clearly once finishes in the down-hole, volume is little, continuous operation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the mixer structural representation;
Fig. 3 is a mixer filter plate schematic diagram.
Among the figure: 1, mixer, 11 reducing motors, 12 frames, 13 shafts, 14 suction pipes, 15 filters, 16 housings, 17 stirring blades, 18 blend cutter, 19 steel pipes, 2, the coal slime delivery pump, 3, pipeline, 4, snubber, 5, the press filtration pump, 6, driving rolls, 7, pipeline, 8, pressure meter, 9A, butterfly valve, the 9B butterfly valve, 10, fixation clip, 11, the push-and-pull cylinder, 12, moving press plate, 13, the filter plate filter cloth, 14A, feed pipe, the 14B feed pipe, 15, belt, 16, the changed course roller, 17, crossbeam, 18, hydraulic oil pump, 19, front leg strut, 20, pipeline, 21, rear support leg, 22, roller carriage, 23, filter pressing dehydrator.
The specific embodiment
Be placed on agitator (1) in the sump as shown in Figure 1 and will deposit coal slime and at first stir, the coal slime of deposition is dug make it fully to mix, form suspension, use coal slime delivery pump (2) suction then and deliver in the buffer container (4) by conveyance conduit (3) with water.Blend cutter (18) and bulky grain and foreign material fragmentation can be prevented stifled pump.The coal slime delivery pump can be placed on the dolly, and also available semi girder is fixed on the pump truck.
Primer fluid pressure oil pump (18), push cylinder (11) push-and-pull moving press plate (12) moves to left, and compresses filter plate filter cloth (13), A section filter plate confined space.Butterfly valve (9A) is opened, and butterfly valve (9B) cuts out, and press filtration pump (5) is sent into filter press A section press filtration coal slime with black water by pipeline and charging threeway (7).B section standby this moment.After the press filtration of A section was finished, occlusion pressure filter pump (5) cut out butterfly valve (9A), opens butterfly valve (9B), and moving press plate (12) compresses the formation seal cavity with the B section.Press filtration pump this moment (5) is sent into filter press B section grave filter coal slime with black water by pipeline and charging threeway, and the A section is unloaded coal slime, by belt conveyor (15) coal slime is sent entrucking, finishes a working cycles.Because the effect of snubber, in the off time between each circulation, the coal slime delivery pump needn't be shut down, and reaching moves in circles works continuously.
Reducing motor shown in Figure 2 (11) is coupled to one with frame (12), agitator housing (16), shaft (13) upper end is passed stirring shell (16) and is linked to each other with reducing motor (11), stirring shell (16) is filtered plate (15) and is divided into two cavitys up and down, and top is that suction chamber suction tube (14) links to each other; Stirring-head (19) is installed for stirring the material chamber in the bottom, and shaft (13) lower end is stirring-head fixedly, on weld stirring blade (17) and blend cutter (18).Certain angle is arranged, be convenient to the coal slime of deposition is dug and made it fully to mix formation suspension with water.Blend cutter (18) and bulky grain and foreign material fragmentation can be prevented stifled pump.
Filter shown in Figure 3 (15) is to prevent that bulk materials that the end in the stir chamber is broken from entering suction tube and the coal slime delivery pump causes stifled pump.
Claims (3)
1, a kind of mine sump digs dehydration equipment automatically clearly, it comprises that agitator (1) coal slime delivery pump (2) forms digs part automatically clearly, it is characterized in that it also comprises the coal slime dewatering part of being made up of snubber (4), press filtration pump (5) and filter pressing dehydrator (23); Agitator (1), coal slime delivery pump (2), snubber (4), press filtration pump (5) and filter pressing dehydrator (23) connect with pipeline successively; Be that coal slime delivery pump (2) water inlet is connected with agitator (1) by the suction tube (14) that is installed on the agitator (1), delivery port is received on the water inlet of snubber (4) by pipeline (3); Press filtration pump (5) water inlet is connected with snubber (4) delivery port by pipeline (20), and press filtration is pumped the mouth of a river and is connected with filter pressing dehydrator (23) feed pipe (14A), (14B) respectively with butterfly valve (9A), (9B) by pipeline (7); The other end of feed pipe (14A), (14B) receive filter pressing dehydrator (23) about two compression chambers; The hydraulic oil pump (18) that power is provided to filter pressing dehydrator (23) drives four push cylinder (11) that are fixed on filter press (23) crossbeam (17) by oil pipe; Front support leg of filter pressing dehydrator (19) and rear support leg (21) are installed changed course roller (16), belt roller carriage (22), driving rolls (6) and belt (15) respectively and are constituted automatic emptying machine.
2, a kind of mine sump according to claim 1 digs dehydration equipment automatically clearly, it is characterized in that, the structure of agitator (1) is that reducing motor (11) is coupled to one with frame (12), agitator housing (16), shaft (13) upper end is passed stirring shell (16) and is linked to each other with reducing motor (11), stirring shell (16) is filtered plate (15) and is divided into two cavitys up and down, and top is that the suction chamber links to each other with suction tube (14); The bottom is that stir chamber is installed stirring-head (19), and shaft (13) lower end is stirring-head fixedly, welds stirring blade (17) on the stirring-head and blends cutter (18).
3, a kind of mine sump according to claim 1 digs dehydration equipment automatically clearly, it is characterized in that, the structure of filter pressing dehydrator is: two fixation clips (10) use 4 crossbeams (17) to be coupled to fixed frame relatively, and the framework lower end is fixed on front leg strut (19) and the rear support leg (21); Moving press plate (12) relies on 4 turning rollss fixed thereon to be suspended on crossbeam (17) and goes up also and can go up slip at crossbeam (17), the tailpiece of the piston rod of 4 push cylinder (11) is fixed on the moving press plate (12), tailstock is fixed on the crossbeam (17), the both sides symmetric arrangement, both sides oil cylinder one pushes away one and draws during moving press plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073423 CN2825752Y (en) | 2005-07-04 | 2005-07-04 | Automatic dredging and dehydrating equipment for mine sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073423 CN2825752Y (en) | 2005-07-04 | 2005-07-04 | Automatic dredging and dehydrating equipment for mine sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825752Y true CN2825752Y (en) | 2006-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073423 Expired - Fee Related CN2825752Y (en) | 2005-07-04 | 2005-07-04 | Automatic dredging and dehydrating equipment for mine sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825752Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100501132C (en) * | 2007-08-24 | 2009-06-17 | 中国矿业大学 | System for cleaning water sump settling down well |
| 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 |
| CN108310823A (en) * | 2018-01-29 | 2018-07-24 | 张长合 | Automate plate and frame filter press and its press filtration operational method |
| CN108525356A (en) * | 2018-02-07 | 2018-09-14 | 大同煤矿集团有限责任公司 | A kind of processing method of down-hole water warehouse coal slurry |
| CN109621505A (en) * | 2018-12-06 | 2019-04-16 | 徐宝海 | A kind of thickener efficient operation control method and high-efficiency concentrator |
-
2005
- 2005-07-04 CN CN 200520073423 patent/CN2825752Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100501132C (en) * | 2007-08-24 | 2009-06-17 | 中国矿业大学 | System for cleaning water sump settling down well |
| 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 |
| CN108310823A (en) * | 2018-01-29 | 2018-07-24 | 张长合 | Automate plate and frame filter press and its press filtration operational method |
| CN108525356A (en) * | 2018-02-07 | 2018-09-14 | 大同煤矿集团有限责任公司 | A kind of processing method of down-hole water warehouse coal slurry |
| CN109621505A (en) * | 2018-12-06 | 2019-04-16 | 徐宝海 | A kind of thickener efficient operation control method and high-efficiency concentrator |
| CN109621505B (en) * | 2018-12-06 | 2024-05-28 | 徐宝海 | Efficient operation control method of concentrator and efficient concentrator |
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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: 20061011 Termination date: 20110704 |