CN101456659A - Thickener for treating tail mud of tailings - Google Patents
Thickener for treating tail mud of tailings Download PDFInfo
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- CN101456659A CN101456659A CNA200810231453XA CN200810231453A CN101456659A CN 101456659 A CN101456659 A CN 101456659A CN A200810231453X A CNA200810231453X A CN A200810231453XA CN 200810231453 A CN200810231453 A CN 200810231453A CN 101456659 A CN101456659 A CN 101456659A
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- concentration pool
- concentration basin
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Abstract
The invention relates to a concentration pool for treating tail mud of mine tailing. The concentration pool comprises a supporting post, a concentration pool body, an outlet valve and a flow stabilizing barrel; the concentration pool is provided with a central upright post and a mud collecting basin; the upper end face of the concentration pool body is provided with an overflow edge, an overflow tank and an annular guide rail; the outer end face of the concentration pool body is provided with a fault valve and a drainpipe; with the concentration pool, the tail mud generated by an enterprise flows to the concentration pool through the flow stabilizing barrel so as to prevent clean water in the surface layer of the concentration pool from being roiled again; the tail mud in the mud collecting basin is deposited and can be discharged through the outlet valve; the overflow edge and the overflow tank can realize secondary utilization of clean water; and the fault valve is mounted and convenient for rapid drainage and repair when the concentration pool has fault. The upper end face of the concentration pool body is provided with the annular guide rail so that a rotating wheel of a mud scraping device is more smooth in operation, and the slope angle of the mud collecting basin is increased at the same time, so as to further improve the concentration of slurry discharged from the mud collecting basin; therefore, the concentration pool has simple structure, low construction cost and long service life and can effectively separate solid and water in a tail mud solution.
Description
Technical field
The present invention relates to the tail mud of tailings treatment technology, a kind of specifically concentration basin that is used for the tail mud of tailings processing.
Technical background
At present, processing and comprehensive utilization that industrial and mining enterprises produce the mine tailing slurry are very important technical tasks, and energy-saving and emission-reduction and comprehensive utilization of resources are the human highest goals of pursuing.Yet, conventional processing mode to tail mud of tailings is to build the mine tailing storehouse, the mode that the mine tailing storehouse adopts the interception mouth of a valley or exclosure to build a dam is usually built up, it is an artificial rubble flow dangerous matter sources with high potential energy, there is dam break danger, mine tailing is in case accident will cause huge disaster and loss to industrial and agricultural production and downstream people's property.According to the numeral of China relevant department statistics, the existing mine tailing of China has taken up an area of about 3000km
2, this is very disadvantageous concerning the country that is had a large population and a few land as China, mine tailing such as untimely processing, not only take a large amount of farmlands and forest land, and can cause severe contamination to air, water body through wind and weather, the physical environment around destroying produces very big harm to the mankind.Therefore actively develop processing research, not only can avoid above situation, and can produce certain economic benefits by making product to mine tailing.Also the someone adopted concentration basin to collect tail mud technology in recent years, but unreasonable because of the design of the treatment facility of mine tailing slurry and concentration basin, concentration basin is tapered, concentrates back mud and forms precipitation at the peripheral zone in pond easily, and condense, and therefore is not easy cleaning.And after mud is gone into the pond, do not collect measure, do not accomplish that the reasonable use energy and running cost are higher, thereby can't be promoted the use of, therefore need provide a kind of separation concentration height, simple in structure, cost is low, and is suitable for the concentration basin that tail mud of tailings that various dressing-works, coal separating plant and power plant handle the pulpous state tailing is handled.
Summary of the invention
The objective of the invention is deficiency, a kind of concentration basin that tail mud of tailings is handled that is used for is provided in order to solve the problems of the technologies described above, simple in structure, cost is low, efficient is high, is convenient to collect tail mud.
The present invention is the deficiency that solves the problems of the technologies described above, the technical scheme that is adopted is: a kind of concentration basin that is used for the tail mud of tailings processing, comprise pillar stiffener, the concentration basin body, outlet valve and be arranged on Scraping device and current stabilization bucket in the concentration basin, in concentration basin, be provided with center stand column, the top of center stand column is higher than the concentration basin body, the bottom is arranged on the base of concentration basin, side in the concentration basin bottom is provided with a collection mud basin, collection mud basin is funnel-form, outlet valve is arranged on the bottom of collection mud basin, be provided with the overflow edge in the upper surface of concentration basin body, overflow groove and ring-shaped guide rail also are provided with defective valves and water shoot on an outer face of concentration basin body.
The present invention, described overflow groove is connected with water shoot.
The present invention, described defective valves and water shoot are structure as a whole.
The present invention is provided with the current stabilization bucket at concentration basin middle part, its effect is to prevent that the mine tailing slurry that flows to from stiring and make muddy the water purification on post precipitation top layer in the concentration basin once more; Be provided with overflow edge and overflow groove on top, overflow groove communicates with water shoot, can realize the water purifying second stage employ; On an outer face of concentration basin body, also be provided with defective valves and water shoot, when concentration basin breaks down, be convenient to the reparation that discharges water fast; At the ring-shaped guide rail that the top of concentration basin body is provided with, the runner that is convenient on the Scraping device is more steady when guide rail moves; Increased the inclination angle of concentration basin bottom collection mud basin simultaneously, the tail mud concentration that the bottom is discharged further improves, thereby makes that concentration basin is simple in structure, cost is low, long service life, can be effectively with solids and water sepn in the tail mud liquid.
The invention has the beneficial effects as follows:
1, strengthened the inclination angle of the collection mud basin of concentration basin bottom, the concentration of hydraulic mixture weight ratio of discharge is: 50%-70%, and can be effectively with solids in the concentration basin and water sepn.
2, at the concentration basin middle part current stabilization bucket is set, has prevented that effectively the water purification of post precipitation from stiring and make muddy once more.
3, be provided with overflow edge, overflow groove in the upper surface of concentration basin body, can realize the water purification second stage employ.
4, be provided with defective valves and water shoot on an outer face of concentration basin, reparation fast discharges water when being convenient to concentration basin and breaking down.
5, high efficiency, simple in structure, cost is low, easy to use, save the energy.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Mark among the figure: 1, pillar stiffener, 2, the concentration basin body, 3, outlet valve, 4, the current stabilization bucket, 5, center stand column, 6, collection mud basin, 7, the overflow edge, 8, overflow groove, 9, ring-shaped guide rail, 10, defective valves, 11, water shoot.
Embodiment
A kind of concentration basin that is used for the tail mud of tailings processing, comprise pillar stiffener 1, concentration basin body 2, outlet valve 3 and be arranged on Scraping device and current stabilization bucket 4 in the concentration basin, in concentration basin, be provided with center stand column 5, the top of center stand column 5 is higher than concentration basin body 2, the bottom is arranged on the base of concentration basin, side in the concentration basin bottom is provided with a collection mud basin 6, collection mud basin 6 is funnel-form, outlet valve 3 is arranged on the bottom of collection mud basin 6, be provided with overflow along 7 in the upper surface of concentration basin body 2, overflow groove 8 and ring-shaped guide rail 9 also are provided with defective valves 10 and water shoot 11 on an outer face of concentration basin body 2.
The present invention, described overflow groove 8 is connected with water shoot 11.
The present invention, described defective valves 10 is structure as a whole with water shoot 11.
The mine tailing slurry that the invention enables industrial and mining enterprises to produce flows into concentration basin through current stabilization bucket 4, stirs and make muddy once more with the water purification that prevents the post precipitation top layer.Mud precipitation in collection mud basin 6 can be discharged by outlet valve 3, be provided with in the upper surface of concentration basin body 2 overflow along 7 and overflow groove 8 can realize reusing the water purification of post precipitation.On an outer face of concentration basin body 2, be provided with defective valves 10 and water shoot 11, be convenient to the reparation that when concentration basin breaks down, discharges water fast.The ring-shaped guide rail 9 that is provided with in the upper surface of concentration basin body is more steady when making runner operation on the Scraping device.Increased the inclination angle of collection mud basin 6 simultaneously, the concentration of hydraulic mixture of discharging in the collection mud basin 6 has further been improved, thereby make that concentration basin is simple in structure, cost is low, long service life, can be effectively with solids and water sepn in the tail mud liquid.
Claims (3)
1, a kind of concentration basin that is used for the tail mud of tailings processing, comprise pillar stiffener (1), concentration basin body (2), outlet valve (3) and be arranged on Scraping device and current stabilization bucket (4) in the concentration basin, it is characterized in that: in concentration basin, be provided with center stand column (5), the top of center stand column (5) is higher than concentration basin body (2), the bottom is arranged on the base of concentration basin, side in the concentration basin bottom is provided with a collection mud basin (6), collection mud basin (6) is funnel-form, outlet valve (3) is arranged on the bottom of collection mud basin (6), be provided with overflow in the upper surface of concentration basin body (2) along (7), overflow groove (8) and ring-shaped guide rail (9) also are provided with defective valves (10) and water shoot (11) on an outer face of concentration basin body (2).
2, a kind of concentration basin that tail mud of tailings is handled that is used for according to claim 1, it is characterized in that: described overflow groove (8) is connected with water shoot (11).
3, a kind of concentration basin that tail mud of tailings is handled that is used for according to claim 1, it is characterized in that: described defective valves (10) is structure as a whole with water shoot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810231453XA CN101456659A (en) | 2008-12-22 | 2008-12-22 | Thickener for treating tail mud of tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810231453XA CN101456659A (en) | 2008-12-22 | 2008-12-22 | Thickener for treating tail mud of tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101456659A true CN101456659A (en) | 2009-06-17 |
Family
ID=40767824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810231453XA Pending CN101456659A (en) | 2008-12-22 | 2008-12-22 | Thickener for treating tail mud of tailings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101456659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191590A (en) * | 2013-04-08 | 2013-07-10 | 云南大红山管道有限公司 | Treatment system for concentration tank of iron ore concentrates |
-
2008
- 2008-12-22 CN CNA200810231453XA patent/CN101456659A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191590A (en) * | 2013-04-08 | 2013-07-10 | 云南大红山管道有限公司 | Treatment system for concentration tank of iron ore concentrates |
| CN103191590B (en) * | 2013-04-08 | 2015-04-22 | 云南大红山管道有限公司 | Treatment system for concentration tank of iron ore concentrates |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090617 |