CN202297277U - Tailing sewage quick treatment system - Google Patents
Tailing sewage quick treatment system Download PDFInfo
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- CN202297277U CN202297277U CN2011204078755U CN201120407875U CN202297277U CN 202297277 U CN202297277 U CN 202297277U CN 2011204078755 U CN2011204078755 U CN 2011204078755U CN 201120407875 U CN201120407875 U CN 201120407875U CN 202297277 U CN202297277 U CN 202297277U
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- inner core
- sewage
- concentration tank
- mine tailing
- deposition concentration
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Abstract
The utility model discloses a tailing sewage quick treatment system which comprises a tailing pond, at least two settling and concentrating tanks and a clean water tank, wherein each settling and concentrating tank comprises an outer barrel and an inner barrel, the inner barrel is sleeved in the outer barrel by virtue of a supporting frame, the upper end of the inner barrel is provided with a sewage inlet, a cushioning baffle is installed at the middle of the inner barrel by virtue of the supporting frame, a feeding clearance is left between the margin of the cushioning baffle and the inner wall of the inner barrel, at least one annular backflow baffle is also fixed on the outer wall of the inner barrel, a water overflowing clearance is left between the exterior margin of the backflow baffle and the inner wall of the outer barrel, the lower diameter of the outer barrel gradually decreases so that a slag discharge port is formed, an overflow trough is formed at the upper end of the outer barrel, and the overflow port of the overflow trough is independent and separated from the sewage inlet; a water inlet is arranged below the clean water tank, a slag discharge port is formed at the bottom of the clean water tank, and a water outlet is formed at the upper end of the clean water tank; and the tailing pond is sequentially connected with the clean water tanks through settling and concentrating tanks. According to the utility model, the tailing sewage quick treatment system has the advantages of simple structure, low cost, convenience for operation, low operational failure rate and high treatment efficiency.
Description
Technical field
The utility model relates to a kind of mine tailing settlement of sewage concentration technology, particularly a kind of mine tailing sewage fast processing system.
Background technology
In the prior art, Sewage treatment systemss such as metallic ore and the processing ore dressing of non-ore deposit are made up of settling tank, cake frame, transmission rig, lifting mechanism, feeder and shedding mechanism.When being used to dispose of sewage; Through feeder mine tailing sewage is entered in the concentration basin; And in concentration basin, drop into alchlor formation mud, and by lifting mechanism the cake frame is reduced in the concentration basin then, utilize transmission rig to drive the cake frame again the mud in the concentration basin is stirred; Make the slag gravitate in the mud be deposited in the bottom of concentration basin and pass through the shedding mechanism discharge, the water of separating then is in the top of concentration basin and discharges through overflow.
This treatment system exists the concentration basin floor space big, and investment is big, and the construction period is long, inconvenient operation, and the failure rate height, defective that processing efficiency is low or the like, so, develop a kind of novel mine tailing sewage rapid precipitation concentrating unit, imperative.
The utility model content
The purpose of the utility model is to provide a kind of mine tailing sewage fast processing system, its have simple in structure, cost is low, easy to operate, the operational failure rate is low, processing efficiency is high advantage.
To achieve these goals, the solution of the utility model is:
A kind of mine tailing sewage fast processing system comprises tailing pond, at least two deposition concentration tanks and a clear water jar; Each deposition concentration tank all comprises urceolus and inner core; Inner core is nested with in urceolus by bracing frame, and the upper end of inner core is for advancing the sewage mouth, and a cushioning fender is installed by bracing frame in the centre of inner core; Leave the charging gap between the edge of cushioning fender and the inwall of inner core; The outer wall of inner core also is fixed with at least one annular reverse-flow baffle, leaves the spilling water gap between the outer rim of reverse-flow baffle and the inwall of urceolus, and the below diameter of urceolus dwindles the formation slag-drip opening gradually; The upper end of urceolus forms the overflow tank, the spillway of overflow tank with advance the sewage mouth and independently separate; Water-in is offered in the below of clear water jar, and slag-drip opening is offered in the bottom, and the upper end sets out the mouth of a river; Stirrer is installed in the tailing pond; Tailing pond is connected through the sewage mouth that advances of steam piano carrier pipe with the first deposition concentration tank; The spillway of the first deposition concentration tank is connected with the sewage mouth that advances of the second deposition concentration tank; And the spillway height of the first deposition concentration tank equal or be higher than the second deposition concentration tank advance the sewage open height, by that analogy, spillway of last deposition concentration tank is connected with the water-in of clear water jar.
Said cushioning fender is the arc arch bar, and the mid-way of plate is higher than the marginal position of plate.
Said cushioning fender diameter is 1/2 of an inner diameter of steel flue.
Said annular reverse-flow baffle is skewed.
Angle of inclination between said annular reverse-flow baffle and the horizontal plane is 30 °.
Support frame as described above is made up of some union levers.
The outer wall of said inner core is fixed with two annular reverse-flow baffles, and an annular reverse-flow baffle is fixed on the lower end of inner core, and another annular reverse-flow baffle is fixed on the stage casing of inner core.
Said spillway is positioned at the outer wall of overflow tank.
Said slag-drip opening diameter is 1/4 of an inner diameter of steel flue.
After adopting such scheme; The cushioning fender top is the charging buffer zone in the inner core of each deposition concentration tank of the utility model; The cushioning fender below is static clear water zone between inner core and the urceolus to being the mud negative area between the slag-drip opening of urceolus, and the baffle plate below is the mud stagnant zone.
When the utility model was used to dispose of sewage, the mine tailing sewage after the ore dressing flowed in the tailing pond voluntarily, added a small amount of alchlor in mine tailing sewage; By stirrer mine tailing sewage and alchlor are stirred the balanced mud that forms, again by steam piano with slurry transportation to the first deposition concentration tank advance the sewage mouth, send into the charging buffer zone of the first deposition concentration tank; Mud slows down when the cushioning fender and disperses to get into the mud negative area, mud through nature than reprecipitation, the bottom slag-drip opening discharge that makes slag descend naturally and precipitate concentration tank by first; Slag concentration reaches 40%-60%, and water level raises through static clear water zone naturally, and the clear water of post precipitation is then gone out by the riser overflow of the first deposition concentration tank for the first time; Then adopt pipe connection directly to send into the second deposition concentration tank by the sewage mouth that advances of the second deposition concentration tank, the principle of the second deposition concentration tank is identical with the first deposition concentration tank, and the bottom slag-drip opening of the second deposition concentration tank is also discharged slag; For the second time the clear water of post precipitation is then gone out by the riser overflow of the second deposition concentration tank, directly sends into the clear water jar by water-in auspicious under the clear water jar with pipeline then, in the clear water jar static after; Few part slag drops in the clear water jar negative area naturally, and discharge through slag-drip opening on not timing ground, and the clear water of post precipitation flows out from the water outlet of clear water tank top; This moment, clear water was more clear; Water conditioning, quality is high, gets into through fresh water pipeline to recycle; The clear water jar can be worked as head-tank again and used; Slag can dewater through equipment such as sheet frame pressing machine or belt water extracters, makes mine tailing can carry out second stage employ, reaches the mine cleaner production of not having uselessization.
The tailing pond of the utility model only as temporary sewage, let mine tailing sewage and alchlor stir equilibrium with and do not rise and precipitate concentrated usefulness, so the tailing pond of the utility model does not need too big occupation of land (generally needing only more than 20 square metre); And it is in precipitating concentration tank, to accomplish that the deposition of the utility model concentrates, and it is to be separated realization and need do not doted on big cake frame by deadweight that deposition concentrates; The utility model is simple in structure, and flexible in size can be made according to different requirement of client; Cost is low, and is easy to operate, and the operational failure rate is low; Use cost is low, and floor space is little, and automatization level is high; Circulating water quality is high, and processing efficiency is high, can be used for WWTs such as metallic ore and non-ore deposit processing ore dressing.
Description of drawings
Fig. 1 is the system schematic of the utility model;
Fig. 2 is the axial diagrammatic cross-sectional view of each deposition concentration tank in the utility model;
Fig. 3 is the diagrammatic top view of each deposition concentration tank in the utility model;
Fig. 4 is the schematic perspective view of each deposition concentration tank in the utility model.
Label declaration
Tailing pond 10 steam piano 20
Stirrer 30 first deposition concentration tanks 50
The second deposition concentration tank, 60 clear water jars 70
Urceolus 1 slag-drip opening 11
Spillway 12 overflow tanks 13
Cushioning fender 4 charging gaps 41
Annular reverse-flow baffle 6 spilling water gaps 61
Water-in 71 slag-drip openings 72
Embodiment
More than combining accompanying drawing and specific embodiment that the utility model is done describes in further detail.
A kind of mine tailing sewage fast processing system as shown in Figure 1, that the utility model discloses comprises tailing pond 10, at least two deposition concentration tanks and clear water jars 70, and two deposition concentration tanks 50 and 60 are arranged among this embodiment.
Stirrer 30 is installed in the tailing pond 10, is inserted with carrier pipe in the tailing pond 10, carrier pipe is connected with steam piano 20.
Each deposition concentration tank 50 and 60 all comprises urceolus 1 and inner core 2, and is extremely shown in Figure 4 like Fig. 2.
The below diameter of urceolus 1 dwindles gradually and forms slag-drip opening 11, and slag-drip opening 11 diameters are good with 1/4 of inner core 2 diameters, can control the ST better thus, and concentration efficient is improved.The upper end of urceolus 1 forms overflow tank 13, the spillway 12 of overflow tank 13 with advance sewage mouth 21 independences and separate.In order to separate slag better, improve from spillway 12 effusive water quality, this embodiment spillway 12 is positioned at the outer wall of overflow tank 13.
The cushioning fender 4 of the utility model is divided into two inner core 2, and making cushioning fender 4 tops is the charging buffer zone, is the mud negative area between the slag-drip opening 11 of cushioning fender 4 belows to urceolus 1, then is static clear water zone between inner core 2 and the urceolus 1.The spillway 12 of the first deposition concentration tank 50 highly equal or be higher than the second deposition concentration tank 61 advance sewage mouth 21 height, flow into the second deposition concentration tank 60 automatically with the clear water that guarantees the first deposition concentration tank 50 and handle.
Water-in 71 is offered in the below of clear water jar 70, and slag-drip opening 72 is offered in the bottom, and the upper end sets out the mouth of a river 73.
As shown in Figure 1 again; The tailing pond 10 of the utility model is connected with the sewage mouth 21 that advances of the first deposition concentration tank 50 through carrier pipe, steam piano 30; The spillway 12 of the first deposition concentration tank 50 is connected with the sewage mouth 21 that advances of the second deposition concentration tank 60, and the spillway 12 of the second deposition concentration tank 60 is connected with the water-in 71 of clear water jar 70.
Slag for the ease of after the deposition concentration carries out subsequent disposal again; The utility model also comprises dewatering machine (can adopt equipment such as belt dewaterer and sheet frame pressing machine); Slag after the dehydration can adopt conveying belt and automobile to transport to the stockyard stacking; Place with good conditionsi can second stage employ, and an end of dewatering machine adopts the slag stock pump to carry, and below the slag-drip opening of each deposition concentration tank and clear water jar, collects in a slag stock tank; Carry with the slag stock pump, the slag after the other end dehydration adopts conveying belt to be connected with the stockyard again.
Principle of work when the utility model applies to WWT is:
Mine tailing sewage is entered in the tailing pond 10, add a small amount of alchlor, stir formation mud, adopt steam piano 20 that mud is extracted in the first deposition concentration tank 50 through advancing sewage mouth 21 by stirrer 30.Mud slows down during again through cushioning fender 4 and disperses through the charging buffer zone, gets into the mud negative area by charging gap 41; Mud is blocked in the mud negative area through naturally than reprecipitation by reverse-flow baffle 6; Slag drops to urceolus 1 bottom is naturally discharged by slag-drip opening 11, discharges the slag that concentration can reach 40%-60% by the first deposition concentration tank 50, and water is the static clear water zone of 61 entering through the spilling water gap then; Naturally raise through static clear water zone water level, go out clear water to riser 12 overflows of urceolus 1 upper end.The clear water of discharging from the first deposition concentration tank 50 passes through from stream mode to the second deposition concentration tank 60, to carry out secondary circulation deposition concentrating clarifying again, and is identical with the first deposition concentration tank, 50 principles; Clear water gets into through flowing automatically to clear water jar 70 bottoms under the pipeline pressure; Remaining slag further descends naturally and is discharged by the slag-drip opening 72 of clear water jar 70, and the clear water after the clarification overflows water conditioning from the water outlet 73 at clear water jar 70 tops; Quality is high; Recycle through the fresh water pipeline entering, clear water jar 70 can be worked as head-tank again and used, and slag can dewater through equipment such as sheet frame pressing machine or belt water extracters; Make mine tailing can carry out second stage employ, reach the mine cleaner production of not having uselessization.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (9)
1. a mine tailing sewage fast processing system is characterized in that: comprise tailing pond, two deposition concentration tanks and a clear water jar at least; Each deposition concentration tank all comprises urceolus and inner core; Inner core is nested with in urceolus by bracing frame, and the upper end of inner core is for advancing the sewage mouth, and a cushioning fender is installed by bracing frame in the centre of inner core; Leave the charging gap between the edge of cushioning fender and the inwall of inner core; The outer wall of inner core also is fixed with at least one annular reverse-flow baffle, leaves the spilling water gap between the outer rim of reverse-flow baffle and the inwall of urceolus, and the below diameter of urceolus dwindles the formation slag-drip opening gradually; The upper end of urceolus forms the overflow tank, the spillway of overflow tank with advance the sewage mouth and independently separate; Water-in is offered in the below of clear water jar, and slag-drip opening is offered in the bottom, and the upper end sets out the mouth of a river; Stirrer is installed in the tailing pond; Tailing pond advances the sewage mouth through the steam piano carrier pipe with the inner core of the first deposition concentration tank and is connected; The spillway of the first deposition concentration tank advances the sewage mouth with the inner core of the second deposition concentration tank and is connected; And the spillway height of the first deposition concentration tank equal or be higher than the second deposition concentration tank advance the sewage open height, by that analogy, spillway of last deposition concentration tank is connected with the water-in of clear water jar.
2. a kind of mine tailing sewage fast processing as claimed in claim 1 system, it is characterized in that: said cushioning fender is the arc arch bar, the mid-way of plate is higher than the marginal position of plate.
3. a kind of mine tailing sewage fast processing as claimed in claim 2 system, it is characterized in that: said cushioning fender diameter is 1/2 of an inner diameter of steel flue.
4. a kind of mine tailing sewage fast processing as claimed in claim 1 system, it is characterized in that: said annular reverse-flow baffle is skewed.
5. a kind of mine tailing sewage fast processing as claimed in claim 4 system, it is characterized in that: the angle of inclination between said annular reverse-flow baffle and the horizontal plane is 30 °.
6. a kind of mine tailing sewage fast processing as claimed in claim 1 system, it is characterized in that: support frame as described above is made up of some union levers.
7. a kind of mine tailing sewage fast processing as claimed in claim 1 system; It is characterized in that: the outer wall of said inner core is fixed with two annular reverse-flow baffles; An annular reverse-flow baffle is fixed on the lower end of inner core, and another annular reverse-flow baffle is fixed on the stage casing of inner core.
8. a kind of mine tailing sewage fast processing as claimed in claim 1 system, it is characterized in that: said spillway is positioned at the outer wall of overflow tank.
9. a kind of mine tailing sewage fast processing as claimed in claim 1 system, it is characterized in that: said slag-drip opening diameter is 1/4 of an inner diameter of steel flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204078755U CN202297277U (en) | 2010-10-26 | 2011-10-24 | Tailing sewage quick treatment system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020591125 | 2010-10-26 | ||
| CN201020591125.3 | 2010-10-26 | ||
| CN2011204078755U CN202297277U (en) | 2010-10-26 | 2011-10-24 | Tailing sewage quick treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202297277U true CN202297277U (en) | 2012-07-04 |
Family
ID=46366215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204078755U Expired - Fee Related CN202297277U (en) | 2010-10-26 | 2011-10-24 | Tailing sewage quick treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202297277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282828A (en) * | 2022-12-12 | 2023-06-23 | 淮北市宇达矿山机械有限公司 | Tailing slag recycling concentration treatment device |
-
2011
- 2011-10-24 CN CN2011204078755U patent/CN202297277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282828A (en) * | 2022-12-12 | 2023-06-23 | 淮北市宇达矿山机械有限公司 | Tailing slag recycling concentration treatment device |
| CN116282828B (en) * | 2022-12-12 | 2023-08-22 | 淮北市宇达矿山机械有限公司 | Tailing slag recycling concentration treatment device |
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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: 20120704 Termination date: 20131024 |