CN105002870A - Stage-by-stage wet stacking tailing drainage acceleration and consolidation device - Google Patents
Stage-by-stage wet stacking tailing drainage acceleration and consolidation device Download PDFInfo
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- CN105002870A CN105002870A CN201510449237.2A CN201510449237A CN105002870A CN 105002870 A CN105002870 A CN 105002870A CN 201510449237 A CN201510449237 A CN 201510449237A CN 105002870 A CN105002870 A CN 105002870A
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Abstract
The invention belongs to the technical field of tailing pond disaster prevention and particularly discloses a stage-by-stage wet stacking tailing drainage acceleration and consolidation device. The device comprises a main support, a main floating body, a convolution box and a slurry cake removal device. The main support is formed in the mode that the top end and the bottom end which are formed by two opposite supporting frames are connected with an upper steel ring and a lower steel ring at the same time respectively. The main floating body is arranged between the upper steel ring and the lower steel ring. A square through hole is formed in the middle of the main floating body. The two opposite supporting frames penetrate through the middle of the main floating body and are attached to the two inner sides of the square through hole respectively. The convolution box is fixedly installed in a space formed by the two opposite supporting frames. The lower steel ring of the main support is fixedly connected with the slurry cake removal device. Through the method, efficient drainage and consolidation in the whole process of sedimentation and consolidation of wet stacking tailing slurry can be achieved, the problems about tailing drainage and consolidation in the pond are effectively solved, the tailing consolidation process is accelerated, safety of the tailing pond is effectively improved, and an effective means is provided for tailing pond disaster prevention.
Description
Technical field
The present invention relates to Tailings Dam diaster prevention and control technical field, especially one wet heap mine tailing acceleration draining consolidating apparatus step by step.
Background technology
Tailings Dam, as a kind of special industrial construction, is that bargh produces requisite infrastructure, but is also a kind of high-risk artificial mud-rock flow dangerous matter sources.Due to special tailings pile row technique and storage environment, cause in Tailings Dam that ponding is serious throughout the year, the sludge degree of consolidation is extremely low, dam seepage line is higher, so that collapse of dam, spoil disposal storehouse, karst region mud leak the Tailings Dam disaster accidents such as even dam break and take place frequently.
Be no matter upstream type tailing dam cause due to seepage failure dam break, cave-in accident, or the mud leakage accident in spoil disposal storehouse, karst region, tracing it to its cause, it is slow to be the discharging consolidation of mine tailing in storehouse.On the one hand, most of upstream type Tailings Dam all adopts Hydraulic transportation, wet method to store mine tailing, and Tailings Slurry has the feature of hypotonicity, high void ratio, high-moisture percentage, and most high-moisture percentage can reach more than 300%; On the other hand, in storehouse, mine tailing accumulation body is owing to lacking effective drainage channel, cause storehouse internal water accumulation serious, a large amount of storehouse internal water accumulations cannot be discharged in time, especially large-scale Tailings Dam, even if Tailings Dam is stopped using, the Tailings Slurry of deep layer still just will can complete consolidation through considerable time, and consolidation cycle is quite very long.The present invention is by development one wet heap mine tailing acceleration draining consolidating apparatus step by step, and can realize the efficient discharging consolidation of mine tailing, the diaster prevention and control for Tailings Dam provides a kind of new thinking.
Summary of the invention
The object of the invention is to: for the deficiencies in the prior art, one wet heap mine tailing acceleration draining consolidating apparatus is step by step provided, effectively solves mine tailing discharging consolidation problem in storehouse, accelerate mine tailing consolidation process, effective raising Safety of Tailings Dam, provides effective way to Tailings Dam diaster prevention and control.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
One step by step wet heap mine tailing accelerates draining consolidating apparatus, comprise main support, main buoyancy aid, convolution box and desilt leather jacket are put, described main support to be the top that formed by two bracing frames staggered relatively with bottom is connected respectively simultaneously one go up steel loop and a lower steel loop, described main buoyancy aid is arranged on, between lower steel loop, one through square hole is set in the middle part of described main buoyancy aid, described two bracing frames staggered relatively are through being close to inside through square hole two respectively in the middle part of main buoyancy aid, described convolution box is fixedly mounted in the space that two bracing frames staggered relatively are formed, be fixedly connected with desilt leather jacket at the lower steel loop of main support to put.
As the preferred technical solution of the present invention, the center of described convolution box has curling chest expander, convolution groove, immediately below bottom it, there is mud prevention device, described convolution groove is for placing a cubic metre of earth composite, water-drain material, the inside of described mud prevention device arranges one and mates with convolution groove the passage be communicated with, the one ends wound of described earthwork composite, water-drain material is on curling chest expander and be placed in convolution groove, and the other end is through the passage of mud prevention device.
Owing to adopting convolution box, curling chest expander provides curling pulling force, guarantee that geosynthetics draining material centerline is in " vertical state ", because face, storehouse water level elevation luffing is comparatively large and change is frequent, device is frequently elevated with face, storehouse, if the convolution box depositing geosynthetics draining material does not possess the ability of " folding and unfolding ", geosynthetics draining material will be caused only to elongate not rolling, and then cause the phenomenons such as geosynthetics draining material is bending, folding, have a strong impact on the drainage effect of device.Meanwhile, because the curling pulling force of geosynthetics draining material convolution box is also conducive to the reset of device, when when buoyancy aid departs from permanent position, anchor hawser cannot realize accurately fixing, curling pulling force can realize its " reset " function, and then guarantees that drainage path is the shortest.
As the preferred technical solution of the present invention, described desilt leather jacket is put and is comprised connecting ring, V-arrangement support bar, skeleton and some to scraping mud tooth, described skeleton forms rectangular frame by two short square steel and two rectangular steel, wherein upper and lower two short square steel end faces arrange square through hole, described mud prevention device and the wherein square through hole of a short square steel carry out screens to be fixed, somely equidistantly be disposed side by side between two rectangular steel to scraping mud tooth, it is every that to scrape the spacing between mud tooth for a pair consistent with the width of square through hole, the lower end of described earthwork composite, water-drain material is always through square through hole and every gap of scraping mud tooth for a pair, described connecting ring mates fixing with lower steel loop, two tops of described V-arrangement support bar opening direction and connecting ring are fixed and formed del, and the other end is fixed on the short square steel of skeleton.
Owing to adopting said structure, soil particle for striking off filter membrane surface gathering in drainage procedure sticks " the mud skin " of formation, its principle is: device is frequently elevated with face, storehouse, geosynthetics draining material will stretch due to curling pulling force effect thereupon, what desilt leather jacket was put scrape mud tooth strikes off mud skin within the scope of the 0.6m of device bottom, improves the drainage efficiency of geosynthetics draining material.
Further, described main buoyancy aid is spliced by four identical elemental floating bodies.For improving the unsinkability of buoy float, main buoyancy aid is divided into four identical elemental floating bodies, assembly and connection after completing.
Further, support frame as described above is the support of X-shape, and infall has a locating hole.Adopt X-shape bracing frame to play the effect of firm support, locating hole is used for the location at curling chest expander center, plays the effect of accurately location.
Comprise wet heap mine tailing step by step and accelerate a Tailings Dam inner water drainage system for draining consolidating apparatus, comprise and can automatically raise drain consolidation system, bottom discharge system and cycling utilization of wastewater pond with Tailings Dam;
Describedly can automatically raise drain consolidation system with Tailings Dam and comprise device described in several and mooring system, described mooring system has anchor hawser and anchor block, anchor block is fixed on the bank slope tie point that Tailings Dam bank slope is arranged, device described in several is laid on the face, storehouse of Tailings Dam, described device is connected with the main buoyancy aid on device by anchor hawser between any two, and described in each, device is connected with anchor block by anchor hawser;
Described bottom discharge system is made up of sand cushion and aqueduct, immediately below being laid on face, storehouse device described in several, corresponding sludge accumulation body vertically offers drainage channel, earthwork composite, water-drain material bottom on described device is fixed on sand cushion through drainage channel, described water transport channel is arranged on the below of sand cushion, and its delivery outlet connects the cycling utilization of wastewater pond outside Tailings Dam.
Owing to adopting said structure, the setting of mooring system is for keeping the main buoyancy aid relative position of described device constant and arranging, anchor hawser is for connecting between the main buoyancy aid of described device and bank slope tie point or two main buoyancy aids, bank slope tie point adopts portable, namely can not section alongshore move up on slope along with rising in face, storehouse, to guarantee that positioning function realizes.Described device is as the chief component of storehouse inner water drainage system, come into operation from Tailings Dam and just start to play drain function, and increase along with the heap row of Tailings Dam and constantly synchronously to rise, upper unit specific aim arranges function and also can guarantee the draining high efficiency in uphill process simultaneously.As the vertical drainage passage of accumulation body in storehouse, described device is uninterruptedly discharged upper strata in storehouse and is covered water and mine tailing pore water, accelerates mine tailing consolidation process.Bottom discharge system is as the water delivery part of storehouse inner water drainage system, and its Main Function is that in the storehouse of being discharged by device water is all smooth and easy is discharged to outside Tailings Dam, requires that it has good dam body bonding strength simultaneously, prevents from revealing, to ensure the stability of Tailings Dam.Cycling utilization of wastewater pond is in outside Tailings Dam, connects the aqueduct of bottom discharge system, is collected in pond, just can recycles the water of discharging in storehouse after simple water treatment, to reach the object of saving enterprise's cost of production.
Traditional tailing comprises the necessary initial dam of traditional mine tailing, fill dam, drains off floodwaters, arranges Tailings Dams such as oozing, can be applied in traditional tailing by comprising the Tailings Dam inner water drainage system that wet heap mine tailing accelerates draining consolidating apparatus step by step, mine tailing discharging consolidation problem in effective solution storehouse, accelerate mine tailing consolidation process, effective raising Safety of Tailings Dam, provides effective way to Tailings Dam diaster prevention and control.
Further, face, mine tailing Kuku is connected to form equilateral triangle between every three described devices, a described device is placed on a summit of described equilateral triangle.Centered by a described device, arrange draining shaft and adopt equilateral triangle arrangement form, centered by a described device, the scope of institute's radiation effect is regular hexagon, can guarantee that process of the test monitors maximum effect scope.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: for adopt step by step in Shi Dui Faku County mine tailing accumulation body lack effective drainage channel, cause storehouse internal water accumulation serious, the problem that a large amount of storehouse internal water accumulations cannot be discharged in time, adopt geosynthetics draining material as vertical drainage passage, and simulated by indoor stack row's its drainage performance of model testing and sludge consolidation effect, what last Development and design went out that a applicable Tailings Dam runs can raise draining consolidating apparatus automatically with Tailings Dam.Result of the test shows: under the drainage of geosynthetics draining material, upper strata is covered the mine tailing consolidation that water drains in time as the later stage and is provided necessary requirement, mine tailing mud stop heap row after 104 days the mine tailing mud mean stress degree of consolidation can reach 62.32% ~ 70.81%, under drainage situation, sludge moisture content is lower than leaving standstill not drainage situation about 25%, and consolidation effect promotes obviously.
Accompanying drawing explanation
Fig. 1 is that a kind of wet heap mine tailing step by step of the present invention accelerates the structural representation of draining consolidating apparatus;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2;
Structural representation when Fig. 4 is this device dereliction buoyancy aid of the present invention;
Fig. 5 is the structural representation of main buoyancy aid in this device of the present invention;
Fig. 6 is the structural representation of elemental floating body in this device of the present invention;
Fig. 7 is the structural representation of main support in this device of the present invention;
Fig. 8 is the structural representation of convolution box in this device of the present invention;
Fig. 9 is the structural representation that in this device of the present invention, desilt leather jacket is put;
Figure 10 is the structural representation of the Tailings Dam inner water drainage system comprising this device of the present invention;
Figure 11 is mooring system structural representation in Figure 10 Tailings Dam inner water drainage system;
Figure 12 is that the plane of this device of the present invention on Tailings Dam face lays schematic diagram;
In figure: 1, main buoyancy aid; 1-1, through square hole; 1-2, elemental floating body; 2, desilt leather jacket is put; 2-1, connecting ring; 2-2, V-arrangement support bar; 2-3, skeleton; 2-31, short square steel; 2-32, rectangular steel; 2-33, square through hole; 2-4, scrape mud tooth; 3, earthwork composite, water-drain material; 4, convolution box; 4-1, convolution groove; 4-2, convolution chest expander; 4-3, mud prevention device; 4-4, passage; 5, main support; 5-1, upper steel loop; 5-2, lower steel loop; 5-3, bracing frame; 5-4, locating hole; 6, drainage channel; 7, sand cushion; 8, aqueduct; 9, cycling utilization of wastewater pond; 10, wet heap mine tailing step by step of the present invention accelerates draining consolidating apparatus; 11, anchor hawser; 12, anchor block.
Detailed description of the invention
Be described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing, wherein in institute's drawings attached, identical label represents same or similar parts, and the accompanying drawing in manual is reduced form, only for understanding concrete structure of the present invention.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, one step by step wet heap mine tailing accelerates draining consolidating apparatus, comprise main support 5, main buoyancy aid 1, convolution box 4 and desilt leather jacket put 2, simultaneously described main support 5 is connected a upper steel loop 5-1 and lower steel loop 5-2's by the top of two bracing frame 5-3 formation staggered relatively respectively with bottom, described main buoyancy aid 1 is arranged on steel loop 5-1, between lower steel loop 5-2, one through square hole 1-1 is set in the middle part of described main buoyancy aid 1, described two bracing frame 5-3 staggered relatively are through being close to inside through square hole 1-1 two respectively in the middle part of main buoyancy aid 1, described convolution box 4 is fixedly mounted in the space that two bracing frame 5-3 staggered relatively are formed, be fixedly connected with desilt leather jacket at the lower steel loop 5-2 of main support 5 and put 2.
As shown in Figure 8, the center of described convolution box 4 has curling chest expander 4-2, convolution groove 4-1, there is immediately below bottom it mud prevention device 4-3, described convolution groove 4-1 is for placing a cubic metre of earth composite, water-drain material 3, the inside of described mud prevention device 4-3 arranges one and mates with convolution groove 4-1 the passage 4-4 be communicated with, the one ends wound of described earthwork composite, water-drain material 3 is on curling chest expander 4-2 and be placed in convolution groove 4-1, and the other end is through the passage 4-4 of mud prevention device 4-3.
Owing to adopting convolution box 4, curling chest expander 4-2 provides curling pulling force, guarantee that geosynthetics draining material 3 centerline is in " vertical state ", because face, storehouse water level elevation luffing is comparatively large and change is frequent, device is frequently elevated with face, storehouse, if the convolution box 4 depositing geosynthetics draining material 3 does not possess the ability of " folding and unfolding ", geosynthetics draining material 3 will be caused to elongate not rolling, and then cause the phenomenons such as geosynthetics draining material 3 is bending, folding, have a strong impact on the drainage effect of device.Meanwhile, because the curling pulling force of geosynthetics draining material 3 convolution box is also conducive to the reset of device, when when main buoyancy aid departs from permanent position, anchor hawser cannot realize accurately fixing, curling pulling force can realize its " reset " function, and then guarantees that drainage path is the shortest.
As shown in Figure 9, described desilt leather jacket is put 2 and is comprised connecting ring 2-1, V-arrangement support bar 2-2, skeleton 2-3 and some to scraping mud tooth 2-4, described skeleton 2-3 forms rectangular frame by two short square steel 2-31 and two rectangular steel 2-32, wherein upper and lower two short square steel 2-31 end faces arrange square through hole 2-33, described mud prevention device 4-3 and wherein the square through hole 2-33 of a short square steel 2-31 carry out screens to be fixed, somely equidistantly be disposed side by side between two rectangular steel 2-32 to scraping mud tooth 2-4, every spacing of scraping for a pair between mud tooth 2-4 is consistent with the width of square through hole 2-33, the lower end of described earthwork composite, water-drain material 3 is always through square through hole 2-33 and every gap of scraping mud tooth 2-4 for a pair, described connecting ring 2-1 mates fixing with lower steel loop 5-2, two tops of described V-arrangement support bar 2-2 opening direction and connecting ring 2-1 fix and form del, and the other end is fixed on the short square steel 2-31 of skeleton 2-3.Owing to adopting said structure, soil particle for striking off filter membrane surface gathering in drainage procedure sticks " the mud skin " of formation, its principle is: device is frequently elevated with face, storehouse, geosynthetics draining material 3 will stretch due to curling pulling force effect thereupon, mud skin within the scope of the 0.6m of device bottom strikes off by the mud tooth 2-4 that scrapes that desilt leather jacket puts 2, improves the drainage efficiency of geosynthetics draining material 3.
As shown in Figure 6, described main buoyancy aid 1 is spliced by four identical elemental floating body 1-2.For improving the unsinkability of main buoyancy aid 1, main buoyancy aid 1 is divided into four identical elemental floating body 1-2, assembly and connection after completing, convenient installation.
As shown in Figure 7, support frame as described above 5-3 is the support of X-shape, and infall has a locating hole 5-4.Adopt X-shape bracing frame 5-3 to play the effect of firm support, locating hole 5-4 is used for the location at curling chest expander 4-2 center, plays the effect of accurately location.
As shown in Figure 10, Figure 11, a kind of wet heap mine tailing step by step that comprises accelerates the Tailings Dam inner water drainage system of draining consolidating apparatus 10, comprises and can automatically raise drain consolidation system, bottom discharge system and cycling utilization of wastewater pond 9 with Tailings Dam; Describedly can automatically raise drain consolidation system with Tailings Dam and comprise device 10 and mooring system described in several, described mooring system has anchor hawser 11 and anchor block 12, anchor block 12 is fixed on the bank slope tie point that Tailings Dam bank slope is arranged, device 10 described in several is laid on the face, storehouse of Tailings Dam, described device is connected with the main buoyancy aid 1 on device by anchor hawser 11 between any two, and described in each, device 10 is connected with anchor block 12 by anchor hawser 11; Described bottom discharge system is made up of sand cushion 7 and aqueduct 8, immediately below being laid on face, storehouse device 10 described in several, corresponding sludge accumulation body vertically offers drainage channel 6, earthwork composite, water-drain material 3 bottom on described device 10 is fixed on sand cushion 7 through drainage channel 6, described water transport channel 8 is arranged on the below of sand cushion 7, and its delivery outlet connects the cycling utilization of wastewater pond 9 outside Tailings Dam.
As shown in Figure 10,11, the setting of mooring system is for keeping main buoyancy aid 1 relative position of described device constant and arranging, anchor hawser 11 is for connecting between the main buoyancy aid 1 of described device 10 and bank slope tie point or two main buoyancy aids 1, bank slope tie point adopts portable, namely can not section alongshore move up on slope along with rising in face, storehouse, to guarantee that positioning function realizes.Described device 10 is as the chief component of storehouse inner water drainage system, come into operation from Tailings Dam and just start to play drain function, and increase along with the heap row of Tailings Dam and constantly synchronously to rise, upper unit specific aim arranges function and also can guarantee the draining high efficiency in uphill process simultaneously.As the vertical drainage passage 6 of accumulation body in storehouse, described device 10 is uninterruptedly discharged upper strata in storehouse and is covered water and mine tailing pore water, accelerates mine tailing consolidation process.Bottom discharge system is as the water delivery part of storehouse inner water drainage system, and its Main Function is that in the storehouse of being discharged by device water is all smooth and easy is discharged to outside Tailings Dam, requires that it has good dam body bonding strength simultaneously, prevents from revealing, to ensure the stability of Tailings Dam.Cycling utilization of wastewater pond 9 is in outside Tailings Dam, connects the aqueduct 8 of bottom discharge system, is collected in pond, just can recycles the water of discharging in storehouse after simple water treatment, to reach the object of saving enterprise's cost of production.
As shown in Figure 10, traditional tailing comprises the necessary initial dam of traditional mine tailing, fill dam, drains off floodwaters, arranges Tailings Dams such as oozing, can be applied in traditional tailing by comprising the Tailings Dam inner water drainage system that wet heap mine tailing accelerates draining consolidating apparatus 10 step by step, mine tailing discharging consolidation problem in effective solution storehouse, accelerate mine tailing consolidation process, effective raising Safety of Tailings Dam, provides effective way to Tailings Dam diaster prevention and control.
As shown in figure 12, face, mine tailing Kuku is connected to form equilateral triangle between every three described devices 10, a described device 10 is placed on a summit of described equilateral triangle.Centered by a described device 10, arrange draining shaft and adopt equilateral triangle arrangement form, centered by a described device 10, the scope of institute's radiation effect is regular hexagon, can guarantee that process of the test monitors maximum effect scope.
Claims (7)
1. the heap mine tailing that wets step by step accelerates draining consolidating apparatus, it is characterized in that: comprise main support (5), main buoyancy aid (1), convolution box (4) and desilt leather jacket are put (2), described main support (5) to be the top that formed by two bracing frames (5-3) staggered relatively with bottom is connected respectively simultaneously one go up steel loop (5-1) and a lower steel loop (5-2), described main buoyancy aid (1) is arranged on, lower steel loop (5-1, 5-2), described main buoyancy aid (1) middle part arranges a through square hole (1-1), described two bracing frames (5-3) staggered relatively are through main buoyancy aid (1) middle part and be close to inside through square hole (1-1) two respectively, described convolution box (4) is fixedly mounted in the space that two bracing frames (5-3) staggered relatively are formed, be fixedly connected with desilt leather jacket at the lower steel loop (5-2) of main support (5) to put (2).
2. one according to claim 1 wet heap mine tailing acceleration draining consolidating apparatus step by step, it is characterized in that: the center of described convolution box (4) has curling chest expander (4-2), convolution groove (4-1), there is immediately below bottom it mud prevention device (4-3), described convolution groove (4-1) is for placing a cubic metre of earth composite, water-drain material (3), the inside of described mud prevention device (4-3) arranges one and mates with convolution groove (4-1) passage (4-4) be communicated with, the one ends wound of described earthwork composite, water-drain material (3) is gone up at curling chest expander (4-2) and is placed in convolution groove (4-1), the other end is through the passage (4-4) of mud prevention device (4-3).
3. one according to claim 2 wet heap mine tailing acceleration draining consolidating apparatus step by step, it is characterized in that: described desilt leather jacket is put (2) and comprised connecting ring (2-1), V-arrangement support bar (2-2), skeleton (2-3) and some to scraping mud tooth (2-4), described skeleton (2-3) forms rectangular frame by two short square steel (2-31) and two rectangular steel (2-32), wherein upper and lower two short square steel (2-31) end faces arrange square through hole (2-33), described mud prevention device (4-3) and the wherein square through hole (2-33) of a short square steel (2-31) carry out screens to be fixed, somely equidistantly be disposed side by side between two rectangular steel (2-32) to scraping mud tooth (2-4), every spacing of scraping for a pair between mud tooth (2-4) is consistent with the width of square through hole (2-33), the lower end of described earthwork composite, water-drain material (3) is always through square through hole (2-33) and every gap of scraping mud tooth (2-4) for a pair, described connecting ring (2-1) mates fixing with lower steel loop (5-2), two tops of described V-arrangement support bar (2-2) opening direction and connecting ring (2-1) are fixed and are formed del, and the other end is fixed on the short square steel (2-31) of skeleton (2-3).
4. one according to claim 1 step by step wet heap mine tailing accelerate draining consolidating apparatus, it is characterized in that: described main buoyancy aid (1) is spliced by four identical elemental floating bodies (1-2).
5., according to described one arbitrary in claim 1-4 wet heap mine tailing acceleration draining consolidating apparatus step by step, it is characterized in that: the support that support frame as described above (5-3) is X-shape, infall has a locating hole (5-4).
6. comprise a kind of wet heap mine tailing step by step according to claim 5 and accelerate a Tailings Dam inner water drainage system for draining consolidating apparatus, it is characterized in that: comprise and can automatically raise drain consolidation system, bottom discharge system and cycling utilization of wastewater pond (9) with Tailings Dam;
Describedly can automatically raise drain consolidation system with Tailings Dam and comprise device described in several (10) and mooring system, described mooring system has anchor hawser (11) and anchor block (12), anchor block (12) is fixed on the bank slope tie point that Tailings Dam bank slope is arranged, device described in several (10) is laid on the face, storehouse of Tailings Dam, described device (10) is connected with the main buoyancy aid (1) on device by anchor hawser (11) between any two, and device described in each (10) is connected with anchor block (12) by anchor hawser (11);
Described bottom discharge system is made up of sand cushion (7) and aqueduct (8), immediately below being laid on face, storehouse device (10) described in several, corresponding sludge accumulation body vertically offers drainage channel (6), earthwork composite, water-drain material (3) bottom on described device is fixed on sand cushion (7) through drainage channel (6), described water transport channel (6) is arranged on the below of sand cushion (7), and its delivery outlet connects the cycling utilization of wastewater pond (9) outside Tailings Dam.
7. a kind of Tailings Dam inner water drainage system according to claim 6, it is characterized in that: face, mine tailing Kuku is connected to form equilateral triangle between every three described devices (10), a described device (10) is placed on a summit of described equilateral triangle.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549776A (en) * | 2020-05-18 | 2020-08-18 | 矿冶科技集团有限公司 | Drainage and seepage method, drainage and seepage system and application of fine-grained tailing pond |
| CN112188931A (en) * | 2018-01-22 | 2021-01-05 | 帕特里克布朗技术公司 | Passive tailing compactor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080075255A (en) * | 2007-02-12 | 2008-08-18 | 장지건 | Preloading method by controlling of buoyancy |
| CN201485847U (en) * | 2009-08-19 | 2010-05-26 | 中国瑞林工程技术有限公司 | Novel synchronous draining leakage and reinforcing device for tailing dams |
| CN202039447U (en) * | 2011-03-11 | 2011-11-16 | 广西大学 | Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond |
| CN102691303A (en) * | 2012-05-22 | 2012-09-26 | 北京航空航天大学 | A method for improving in-service tailings pond capacity and a device thereof |
| CN104652383A (en) * | 2014-07-08 | 2015-05-27 | 马钢(集团)控股有限公司 | Tailings pond dam body free draining device |
| CN205035780U (en) * | 2015-07-28 | 2016-02-17 | 广西瑞宇建筑科技有限公司 | Wet tailing of piling accelerates drainage consolidation device and tailing storehouse drainage system step by step |
-
2015
- 2015-07-28 CN CN201510449237.2A patent/CN105002870B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080075255A (en) * | 2007-02-12 | 2008-08-18 | 장지건 | Preloading method by controlling of buoyancy |
| CN201485847U (en) * | 2009-08-19 | 2010-05-26 | 中国瑞林工程技术有限公司 | Novel synchronous draining leakage and reinforcing device for tailing dams |
| CN202039447U (en) * | 2011-03-11 | 2011-11-16 | 广西大学 | Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond |
| CN102691303A (en) * | 2012-05-22 | 2012-09-26 | 北京航空航天大学 | A method for improving in-service tailings pond capacity and a device thereof |
| CN104652383A (en) * | 2014-07-08 | 2015-05-27 | 马钢(集团)控股有限公司 | Tailings pond dam body free draining device |
| CN205035780U (en) * | 2015-07-28 | 2016-02-17 | 广西瑞宇建筑科技有限公司 | Wet tailing of piling accelerates drainage consolidation device and tailing storehouse drainage system step by step |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188931A (en) * | 2018-01-22 | 2021-01-05 | 帕特里克布朗技术公司 | Passive tailing compactor |
| CN111549776A (en) * | 2020-05-18 | 2020-08-18 | 矿冶科技集团有限公司 | Drainage and seepage method, drainage and seepage system and application of fine-grained tailing pond |
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