CN202039447U - Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond - Google Patents
Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond Download PDFInfo
- Publication number
- CN202039447U CN202039447U CN2011200632253U CN201120063225U CN202039447U CN 202039447 U CN202039447 U CN 202039447U CN 2011200632253 U CN2011200632253 U CN 2011200632253U CN 201120063225 U CN201120063225 U CN 201120063225U CN 202039447 U CN202039447 U CN 202039447U
- Authority
- CN
- China
- Prior art keywords
- mine tailing
- tailing storehouse
- draining
- hollow
- discharging consolidation
- 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 - Lifetime
Links
Images
Abstract
Provided is a draining consolidating apparatus capable of synchronously and automatically rising along tailing pond. The draining consolidating apparatus is characterized in that: the bottom of the draining consolidating apparatus is fixed upon a drainage system at the bottom of the tailing pond; the middle of draining consolidating apparatus performs vertical drainage via a discharge pipe made of thickening nonwoven earthwork cloth; and the top of the draining consolidating apparatus allows the discharge pipe to float on the surface of the tailing pond via a suspension mechanism. With the discharge of slickens, the suspension structure synchronously rises, and the discharge pipe automatically and synchronously stretches with the rising of the suspension structure. The discharge pipe can be lengthened via butt joint. Before the butt joint, high pressure gas can be input into the discharge pipe, thus to avoid the discharge pipe being jammed. According to the characteristics of different slickens, a plurality of such apparatuses can be arranged based on calculation, thereby solving the problem of slow rate of consolidation of the slickens inside the tailing pond. The draining consolidating apparatus features high automating degree, capable of substantially improving the consolidation degree of slickens, decreasing the internal phreatic line of tailing pond, and remarkably improving the security of tailing pond.
Description
Technical field
The utility model relates to safety technics field, mine tailing storehouse, specifically is a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse, be particularly useful for the discharging consolidation of mine tailing storehouse high-moisture sludge.
Background technology
China is a mining powers, and the mine tailing amount of annual discharging reaches 600,000,000 tons.Be recovered the utilization except that the small part mine tailing at present, the overwhelming majority still stores up in the mine tailing storehouse.Because the transmission coefficient of most of sludge is less, therefore, the moisture content of tailings mud is high in the storehouse, reaches 70%, and is that have even higher.Even the mine tailing storehouse is stopped using for many years, its sludge moisture content is still very high, because the physico-mechanical properties of sludge is relatively poor in the storehouse, the safety in mine tailing storehouse is little, if this character does not improve, can bury huge potential safety hazard undoubtedly, in case the life and the property safety that break down to the downstream people will constitute huge threat.
The economic loss that the dam break of mine tailing storehouse causes is big, and social influence is far-reaching.Studies show that according to the U.S. Clark University's public hazards evaluation group harm of mine tailing storehouse accident ranks the 18th in the hidden danger of the 93 kinds of accidents in the world, public hazards.It is only second to harm such as nuclear explosion, nerve gas, nuclear radiation, and it is more serious than other 60 kinds of disasters such as aircrush, fire, the mine tailing storehouse accident that directly causes hundred people's death is of common occurrence, therefore, guarantees that the safe operation in mine tailing storehouse is very important and urgent with regard to what show.By consulting a large amount of data and analyzing the great mine tailing accident that took place in the last few years, can reach a conclusion: the most and mine tailing storehouse impeded drainage of the reason of these mine tailing accidents, the phreatic line height, fixed cycle length has direct contact.Therefore, by strengthening the drainage channel of sludge in the storehouse, the acceleration sludge is fixed, is the important channel of improving mine tailing storehouse safety and stability.
Know that by consulting a large amount of documents surface level draining and some draining shafts are mainly adopted in the tailing dam draining, it has following defective: (1) only is provided with a place or several places vertical drainage well because mine tailing storehouse area is bigger, and draining is limited in scope; (2) only depend on its deadweight discharging consolidation, the discharging consolidation cycle is long; (3) though auxiliary drainage is set, ubiquity is implemented inconvenience or cost cost height, and defective such as automaticity is low.Therefore, promote the very big difficulty of ubiquity.
Mine tailing is to take layering to store up in discharge process mostly, and not fixed as yet the finishing of lower floor's tailings mud just discharged another layer tailings mud.Therefore, its water content of the tailings mud of bottom is high more more, is difficult to fixed.The mine tailing storehouse is piled up high more, and then the safety factor in mine tailing storehouse is more little, and is well-known, takes appropriate action to accelerate the tailings mud draining, is an important ring of guaranteeing mine tailing storehouse safety.
In sum, a kind of discharging consolidation that can either strengthen tailings mud is explored in research, reduces the phreatic line in mine tailing storehouse, and is simultaneously cheap, and the discharging consolidation device that automaticity is high has very actual using value.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse, purpose is to overcome the prior art deficiency, quicken the discharging consolidation of tailings mud, reduce tailing dam saturation line, improve safety of dam body stability, and make the clarification of seepage flow water quality, seepage water can be drawn reservoir area and recovery.
The technical solution of the utility model is:
A kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse, this device is to be preset with drainage pipe in mine tailing bottom of the reservior portion, the water band runs on the drainage pipe, the draining band is connected on the suspension structure that is suspended in surface, mine tailing storehouse, discharging along with tailings mud, suspension structure raises synchronously, is connected in the draining band elongation synchronously automatically along with the rising of suspension structure on the suspension structure.
This device is quincuncial arrangement on plane, mine tailing storehouse, and arrangement pitch is determined as calculated according to different tailings mud engineering propertiess.
Described default drainage pipe is polyvinyl chloride pipe or plastic conduit, and caliber is 0.1～0.3 meter, and length is 20～150 meters, and the gradient of pipeline is 2～3%.Gutter is discharged to the water of collecting outside the tailing dam.
Described draining band is made for the thickening non-woven geotextile, and width is 0.1～0.3 meter, and every segment length is 7～14 meters, and there is joint at draining band two ends, can realize draining band and drainage pipe or firmly is connected or docks lengthening with sealing between the draining band.
Described draining band is before the butt joint lengthening, and the gases at high pressure that can adopt the air compressor generation are to dredge and to improve the drainage performance of draining band.
Described draining band is rolled into the centre position that an end cylindraceous crossed and be fixed in hollow stainless steel, and the other end firmly is connected with gutter or the sealing of draining band.Be rolled into draining band cylindraceous and be drilled with on the hollow stainless steel of hole, can freely rotate, along with suspension structure rises and extends around two ends.
Described suspension structure is made up of hollow flank, top board, backboard, the front chamber door that can freely open, hollow stainless steel, latch and hollow base, and there is a hole described hollow base center.The convenient draining band of replacing of the front chamber door that can freely open; The draining band is drawn or is docked lengthening from the hole of hollow base center and enters the tailings mud.
The hollow position of described hollow flank, hollow base is filled with foamed plastics, to reduce weight.
Described hollow stainless steel two ends are drilled with hole, hollow stainless steel are fixed in the both sides of hollow flank with latch.
Described hollow flank, top board, backboard, front chamber door and hollow base material therefor are light anticorrosive, weatherproof composite material.
Described docking facilities, latch, hollow stainless steel are stainless steel.
Just enter the tailings mud water content height in the mine tailing storehouse, suspension structure at the buoyancy low suspension in surface, mine tailing storehouse.Along with the mine tailing mud that enters is on the increase, suspension structure then raises synchronously, and then the elongation automatically synchronously thereupon of draining band.Water a large amount of in the tailings mud just enter in the drainage pipe in mine tailing storehouse by the draining band, thereby accelerate the dehydration of tailings mud, reduce the phreatic line in mine tailing storehouse.
Before butt joint lengthening draining band, can produce pressed gas by air compressor, pressed gas enters the tailings mud of storing up from the tailings mud end face from top to bottom by the draining band, strengthened the draining of tailings mud from following several respects: 1) can dredge the draining band, the water in the tailings mud is drained in the drainage pipe more swimmingly; 2) gases at high pressure in the draining band enter in the tailings mud, constantly push tailings mud in the horizontal direction, strengthen tailings mud compression concretion in the horizontal direction, enter in the draining band thereby water extruded; 3) gases at high pressure are constantly pushed tailings mud, and the effect of the air pressure splitting soil body will form a lot of microscopic checks, and passage smoothly is provided for the infiltration of tailings mud is fixed, improve permeability.
Advantage of the present utility model and effect are as follows:
The high characteristics of tailings mud water content according to entering the mine tailing storehouse have designed the suspension structure that can be suspended in surface, mine tailing storehouse, and the draining band is elongation automatically synchronously along with the rising in mine tailing storehouse.In addition, in the draining band, import the draining that gases at high pressure can quicken tailings mud, especially can accelerate the high tailings mud discharging consolidation of mine tailing bottom of the reservior portion water content.
This device is applicable to the consolidation draining in high-moisture mine tailing storehouse, and its automaticity height is easy and simple to handle, and the discharging consolidation that can quicken tailings mud reduces tailing dam saturation line greatly, reduces the potential safety hazard in mine tailing storehouse.
This apparatus structure is independent, and the draining band can be along with the high elongation synchronously automatically of mine tailing qurush, and convenient construction and maintenance are simple to operate.
Description of drawings
Fig. 1 is the structural representation of the discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse described in the utility model.
Fig. 2 is the enforcement view of the discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse described in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse described in the utility model, its structure is as follows: at the default drainage pipe 1 of mine tailing bottom of the reservior portion, 20～150 meters of drainage pipe 1 length, the gradient is greater than 2%, be convenient to draining outside the storehouse, the material employing diameter of drainage pipe 1 is 0.1～0.3 meter polyvinyl chloride pipe or other rigid plastics pipe manufacturer, and drainage pipe 1 firmly is tightly connected by joint 4 and draining band 2.Draining band 2 adopts the thickening non-woven geotextile to make, 7～14 meters of draining band 2 length, and all there is joint 4 at two ends, and draining band 2 is rolled into an end cylindraceous and crosses the hollow stainless steel 6 that two ends are drilled with hole, and is fixed in its middle position.The other end and drainage pipe 1 or draining band 2 firmly are tightly connected.Be rolled into draining band 2 cylindraceous and be drilled with on the hollow stainless steel 6 of hole, can freely rotate, along with suspension structure 10 rises and extends around two ends.Suspension structure 10 is made up of hollow stainless steel 6, latch 8 and hollow base 9 that two hollow flank 7, top board and backboard 5, front chamber door 11 and two ends are drilled with hole.Wherein front chamber door 11 can freely be opened, the convenient draining band 2 of replacing; There is a square hole 12 hollow base 9 centers, and the draining band is drawn or docked lengthening from square hole 12 and enters the tailings mud.It is fixing that the hollow stainless steel 6 that two ends are drilled with hole passes hollow flank 7 usefulness latches 8, and hollow stainless steel 6 is detachable, is convenient to the butt joint lengthening of draining band 2.The light materials such as hollow position filling foamed plastics of hollow flank 7, hollow base 9 make suspension structure 10 can be suspended in surface, mine tailing storehouse to reduce weight.
Tailings mud 3 water content that just enter the mine tailing storehouse are big, and suspension structure 10 just can be by floatation suspension in surface, mine tailing storehouse.Continuous increase along with the elevation in mine tailing storehouse, suspension structure 10 also constantly raises synchronously, draining band 2 is constantly elongation synchronously automatically just, whole superstructure except that drainage pipe 1 can float along with the continuous rising in mine tailing storehouse, the lower end of draining band 2 firmly is connected with drainage pipe 1 sealing, the upper end that is rolled into draining band 2 cylindraceous can be rotated around hollow stainless steel 6, so the lower end of draining band 2 can the constantly elongation synchronously automatically along with the device come-up.Discharge outside the storehouse along acclive drainage pipe 1 along the water that draining band 2 is discharged, recycle.
7～14 meters of the every risings in mine tailing storehouse, draining band 2 can be by joint 4 lengthenings.When needing lengthening, only need the latch 8 at hollow stainless steel 6 two ends is taken out, open chamber door 11, a new volume draining band is hung on stainless steel 6 centers, dock lengthening with old draining band 2 and get final product.Before butt joint draining band 2, inject gases at high pressure by draining band 2 to tailings mud, from top to bottom through 2 transmission of draining band, gases at high pressure are to diffusion all around from surface, mine tailing storehouse for gases at high pressure, constantly push tailings mud from horizontal direction, thus the effect that reaches mediation draining band 2 and force the tailings mud draining.
The description of the foregoing description is to be convenient for people to understand and use the utility model.Protection domain of the present utility model be not subjected to embodiment describe limit.Anyone should be considered as within the utility model protection domain in improvement and the modification that the utility model is made.
Claims (8)
1. the discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse is characterized in that this device is to be preset with drainage pipe in mine tailing bottom of the reservior portion, and the water band that runs on the drainage pipe, draining band are connected on the suspension structure that is suspended in surface, mine tailing storehouse.
2. a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse as claimed in claim 1 is characterized in that this device is quincuncial arrangement on plane, mine tailing storehouse.
3. a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse as claimed in claim 1, it is characterized in that described default drainage pipe is polyvinyl chloride pipe or plastic conduit, caliber is 0.1～0.3 meter, length is 20～150 meters, and the gradient of pipeline is 2～3%.
4. a kind of can it is characterized in that with the synchronous discharging consolidation device that raises automatically in mine tailing storehouse as claimed in claim 1, described draining band is that the thickening non-woven geotextile is made, and width is 0.1～0.3 meter, and every segment length is 7～14 meters, and there is joint at draining band two ends.
5. a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse as claimed in claim 1, it is characterized in that, described draining band is rolled into the centre position that an end cylindraceous crossed and be fixed in hollow stainless steel, and the other end firmly is connected with gutter or the sealing of draining band.
6. a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse as claimed in claim 1, it is characterized in that, described suspension structure is made up of hollow flank, top board, backboard, the front chamber door that can freely open, hollow stainless steel, latch and hollow base, and there is a hole described hollow base center.
7. a kind of discharging consolidation device that can raise synchronously automatically with the mine tailing storehouse as claimed in claim 6 is characterized in that the hollow position of described hollow flank, hollow base is filled with foamed plastics.
8. want 6 described a kind of discharging consolidation devices that can raise synchronously automatically with the mine tailing storehouse as right, it is characterized in that described hollow stainless steel two ends are drilled with hole, hollow stainless steel are fixed in the both sides of hollow flank with latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200632253U CN202039447U (en) | 2011-03-11 | 2011-03-11 | Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200632253U CN202039447U (en) | 2011-03-11 | 2011-03-11 | Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039447U true CN202039447U (en) | 2011-11-16 |
Family
ID=44966896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200632253U Expired - Lifetime CN202039447U (en) | 2011-03-11 | 2011-03-11 | Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039447U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691304A (en) * | 2012-05-22 | 2012-09-26 | 北京航空航天大学 | Method for increasing mine tailing storage reserve based on designed storage capacity |
| CN105002870A (en) * | 2015-07-28 | 2015-10-28 | 广西大学 | Stage-by-stage wet stacking tailing drainage acceleration and consolidation device |
| CN107794892A (en) * | 2017-11-15 | 2018-03-13 | 广西瑞宇建筑科技有限公司 | With the draining consolidating apparatus for scraping mud function |
| CN109811728A (en) * | 2019-03-12 | 2019-05-28 | 广西瑞宇建筑科技有限公司 | One kind being used for tailing Kuku surface self-adaption assembled discharge conduit |
| 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 |
| CN112443355A (en) * | 2020-11-23 | 2021-03-05 | 湖南柿竹园有色金属有限责任公司 | Automatic drainage control system for blind well of tailing pond |
-
2011
- 2011-03-11 CN CN2011200632253U patent/CN202039447U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691304A (en) * | 2012-05-22 | 2012-09-26 | 北京航空航天大学 | Method for increasing mine tailing storage reserve based on designed storage capacity |
| CN102691304B (en) * | 2012-05-22 | 2014-07-02 | 北京航空航天大学 | Method for increasing mine tailing storage reserve based on designed storage capacity |
| CN105002870A (en) * | 2015-07-28 | 2015-10-28 | 广西大学 | Stage-by-stage wet stacking tailing drainage acceleration and consolidation device |
| CN105002870B (en) * | 2015-07-28 | 2017-03-01 | 广西大学 | A kind of wet step by step heap mine tailing accelerates the device of discharging consolidation |
| CN107794892A (en) * | 2017-11-15 | 2018-03-13 | 广西瑞宇建筑科技有限公司 | With the draining consolidating apparatus for scraping mud function |
| CN107794892B (en) * | 2017-11-15 | 2023-08-15 | 广西瑞宇建筑科技有限公司 | Drainage consolidation device with mud scraping function |
| CN112188931A (en) * | 2018-01-22 | 2021-01-05 | 帕特里克布朗技术公司 | Passive tailing compactor |
| CN109811728A (en) * | 2019-03-12 | 2019-05-28 | 广西瑞宇建筑科技有限公司 | One kind being used for tailing Kuku surface self-adaption assembled discharge conduit |
| 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 |
| CN112443355A (en) * | 2020-11-23 | 2021-03-05 | 湖南柿竹园有色金属有限责任公司 | Automatic drainage control system for blind well of tailing pond |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202039447U (en) | Draining consolidating apparatus capable of synchronously and automatically rising along tailing pond | |
| CN201334723Y (en) | Garbage landfill leachate draining and landfill gas collection system | |
| CN203824876U (en) | Experiment device for simulating underground water percolation | |
| CN201485847U (en) | Novel synchronous draining leakage and reinforcing device for tailing dams | |
| Xue et al. | Influence mechanism of brine-gas two-phase flow on sealing property of anisotropic caprock for hydrogen and carbon energy underground storage | |
| CN203856499U (en) | Closed type bursting preventing device for gas extraction hole | |
| CN204716546U (en) | The portable ore pulp of a kind of floating drum inhales sand device | |
| CN208857807U (en) | It is a kind of to fill sluicing and water charging system for large scale ship | |
| CN107725959B (en) | A method of water hammer is prevented for coal mine | |
| CN206607623U (en) | A kind of excavated basin automatic dredging system | |
| CN212459244U (en) | Experimental device for monitoring whole process of instability and disaster of bulk material accumulation dam | |
| CN205532709U (en) | Complicated big flood mine underground mine is prevented happening suddenly and is gushed water installation | |
| CN209247578U (en) | High polymer crack grouting model test apparatus under a kind of pressure-bearing river channels | |
| CN103614986B (en) | It a kind of is applicable to the pressure free current inlet method that Tailings Dam drains off floodwaters | |
| CN103195160A (en) | Drainage pipeline plug preventing people from going down into well for inspection and using method thereof | |
| CN202900322U (en) | Positive-pressure automatic water discharging device | |
| CN203347839U (en) | Energy-saving, emergent and anti-clogging full pipe (group) free drainage system of gob | |
| CN209585080U (en) | Dewatering well well lid and the anti-bending combined unit of well pipe | |
| CN205557473U (en) | Remote control type floodwall dam gate | |
| CN205000683U (en) | Water hole formula morning and evening tides generating device | |
| CN204185864U (en) | A kind of high-risk storehouse capacity-enlarging system | |
| CN103883348B (en) | The welding method of a kind of minery gas pumping well ground pipeline | |
| CN209798682U (en) | Anchoring type debris flow blocking dam | |
| CN208330866U (en) | Immersible pump filter protection bracket | |
| CN206784451U (en) | It is a kind of to be used to anti-gush blowout water installations in anchor pole pore forming process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGXI RUIYU CONSTRUCTION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGXI UNIVERSITY Effective date: 20150612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150612 Address after: 530001, No. 56, Sau Road, Nanning, the Guangxi Zhuang Autonomous Region Patentee after: GUANGXI RUIYU BUILDING TECHNOLOGY CO., LTD. Address before: 530004 the Guangxi Zhuang Autonomous Region XiXiangTang Nanning University Road No. 100 Patentee before: Guangxi University |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |