CN207348008U - The heap dam or dam break scale model experimental provision of a kind of tailing - Google Patents
The heap dam or dam break scale model experimental provision of a kind of tailing Download PDFInfo
- Publication number
- CN207348008U CN207348008U CN201720949962.0U CN201720949962U CN207348008U CN 207348008 U CN207348008 U CN 207348008U CN 201720949962 U CN201720949962 U CN 201720949962U CN 207348008 U CN207348008 U CN 207348008U
- Authority
- CN
- China
- Prior art keywords
- water
- dam
- tailing
- rainfall
- box
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 192
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 239000011521 glass Substances 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 16
- 230000008595 infiltration Effects 0.000 claims description 15
- 238000001764 infiltration Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- 238000011049 filling Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 241000628997 Flos Species 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000008213 purified water Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 16
- 238000004088 simulation Methods 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 15
- 229920003266 Leaf® Polymers 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007654 immersion Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The heap dam or dam break scale model experimental provision of a kind of tailing are the utility model is related to, belongs to mine Geotechnical Engineering field.The heap dam or dam break scale model experimental provision of the tailing include support device, water supply rainfall retracting device, ore drawing device, heap dam experimental provision, ventilation unit and shaking device, support device is support member, tailing is deposited into heap dam experimental provision by ore drawing device, water supply rainfall retracting device, ventilation unit and the experiment of shaking device simulated rainfall conditions dam stability, dam stability is tested under ventilation unit simulation windy conditions, dam stability experiment under shaking device simulation seismic condition, in addition top dam break experiment can be overflow with Tailings Dam under simulated rainfall conditions, difference dam stability under process conditions of building a dam is tested, the observation of silt particle motion change Evolution Regularity after dam stability experiment and tailing dam dam break under the conditions of Tailings Dam difference reservoir level.
Description
Technical field
The heap dam or dam break scale model experimental provision of a kind of tailing are the utility model is related to, belongs to mine geotechnical engineering skill
Art field.
Background technology
Tailings Dam is an important structures in mineral engineering, and the safety of its tailing dam is not only related to the production of enterprise
With economical operation situation, the security of the lives and property of the downstream people is also relate to.In China, as economic is flourished,
To the rush of demand of mineral resources, current China becomes a mining powers, 12 kinds of large annual tailings dischargings of mineral products in China
About 300,000,000 tons of amount, but since China's Tailings Dam quantity is more, distribution is wide, the in addition original of historical factor, management and technology etc.
Cause so that China becomes one of tailing dam accident country occurred frequently.According to the preliminary statistics, since nineteen sixty, tailing occurs for China
Storehouse accident is about 100, and wherein Tailings Dam dam-break accident is 65.Particularly Shanxi in 2008 Xiangfen Xin Ta mining companies " 9
8 " especially great Tailings Dam dam-break accidents, cause 281 people dead, direct economic loss is up to 9619.2 ten thousand yuan.Therefore tailing is carried out
Dam dam stability analysis, explores its factors affecting stability, has important realistic meaning to the safe operation of Tailings Dam.
The build mode of Tailings Dam is divided into three kinds, is mountain valley-type respectively, is close to mountain type pacifically type.Wherein mountain valley-type tailing dam
Build mode is a kind of currently used mode in China.It is that permeable masonry dam at initial stage is built in mountain area, then using having discharged
CHARACTERISTICS OF TAILINGS SAND is filled.Its dam body quantities is smaller, and later stage tailing heap dam is opposite to be easier to, and management service, can when heap dam is higher
Larger storage capacity is obtained, reservoir area depth is longer, and tailing clarification of water distance and dry beach length the features such as easily meeting design requirement are wide
Big bargh is received.
However, since the influence factor for influencing tailings dam stability is more, and be made of discrete material, so only leaning on
Indoor routine centrifugal modeling and field experiment can not further investigate the failure mode of its dam body and its landslide and mud-rock flow open
Dynamic trigger mechanism.For tailing dam body stability analysis, geotechnical engineering field in mine mainly or is concentrated at the scene at this stage
Exploration, numerical simulation, the experiment of indoor stack dam etc., but since field survey needs to consume numerous human and material resources, wealth
Power, so being a kind of uneconomic way, numerical simulation can carry out analogue body Utopian analysis, but need to set corresponding
Boundary condition and numerical value, there is certain limitation, therefore, the experiment of indoor stack dam is a desirable means, indoor stack dam
Experiment can simulate dam body according to live physical condition and the state of unstability occurs, and carrying out stability analysis for actual structures provides
Reliable data supporting.
The utility model devises the heap dam or dam break scale model experimental provision of a kind of tailing, can carry out heap indoors
Dam is tested, and reduces on-site actual situations, and the unfavorable factor such as control rainfall, wind-force, earthquake, explores the inherence for influencing dam body unstability
Rule.With the slope instability mechanism of full-scope simulation tailing dam, its landslide mud-rock flow trigger mechanism is studied.Enclosed for bargh
The safety for protecting tailing dam provides necessary foundation.
The content of the invention
For the above-mentioned problems of the prior art and deficiency, the utility model provides a kind of the heap dam or dam break phase of tailing
Like bath scaled model experimental device.The present apparatus can carry out relevant model heap dam experiment indoors, and can be according to live specific
Natural environment tests heap dam the simulation for carrying out height fitting.The utility model is achieved through the following technical solutions.
The heap dam or dam break scale model experimental provision of a kind of tailing, including support device, water supply rainfall retracting device, put
Ore deposit device, heap dam experimental provision, ventilation unit and shaking device；The support device includes L-type support backplate 1, horizontal support
Column 5, main support post 7, secondary supporting rod 10, secondary supporting rod anchor block 12 and fixed transverse slat 25；The water supply rainfall retracting device
Including water flow monitor 2, pressure pumping water motor I 3, water pressure monitor 4, water main 8, water check valve I 13, water tank I 15, secondary water
Pipe 21, detachable water service hose 22, elevating lever 23, rainer hoisting cross beam 24, rainfall box 26, pressure pumping water motor II 35,
Water tank II 36 and water check valve II 37；The ore drawing device include ore drawing supervisor 27, ore drawing device connector 28, main drawhole 29,
Secondary drawhole 30, tailing agitator tank 32, tailing agitator tank hoistable platform 33, hydraulic lift 34, movable pulley 71 and internal layer liter
Column 72 drops；Heap dam experimental provision include video camera 9, external water source water pipe 11, glass box body 16, level scale line 17, thoroughly
Water-bed plate 18, pore water pressure measuring instrument 20, infiltration pipe 39, distinguished and admirable point to piece 66 include air outlet 67, rotate fan blade 68, rotate electricity
Machine 69 and pressure monitor 40；The ventilation unit includes ventilation shaft 14 and centrifugal suction ventilator 31, wind-force monitor 70；Institute
Stating shaking device includes bumper 19, electromagnetic shock motor 41, vibrations spring leaf 42 and electrical rolling pulley 43；
Horizontal support column 5 and main support post 7 form cube supporting rack, 5 shape of horizontal support column in the support device
Into plane be equipped with fixed transverse slat 25 and support backplate 1 with the L-type that fixed transverse slat 25 be connected, main support post 7 passes through secondary branch
Strut anchor block 12 is equipped with the secondary supporting rod 10 being connected with fixed transverse slat 25；
Water tank I 15 is installed on branch by 8 auxiliary connection water pipe 21 of water main, secondary water pipe 21 in the water supply rainfall retracting device
The inner side of L-type support backplate 1 in support arrangement, secondary water pipe 21 are connected by detachable water service hose 22 with rainfall box 26, rainfall
Box 26 is installed in the circular connecting hole 54 on rainer hoisting cross beam 24, and rainer hoisting cross beam 24 is installed on L-type branch
1 bottom of backplate is supportted, rainer hoisting cross beam 24 is connected with elevating lever 23, and water main 8 is equipped with water flow monitor 2, pressure
Pumping motor I 3, water pressure monitor 4 and water check valve I 13, the discharge outlet in glass box body 16 in heap dam experimental provision
38 are connected by water pipe with water tank II 36, and water pipe is equipped with pressure pumping water motor II 35 and water check valve II 37, and water tank II 36 passes through
Water pipe connects water main 8；
1 bottom of vertical tube connection L-type support backplate of ore drawing supervisor 27, ore drawing are responsible for 27 vertical tube bottoms in the ore drawing device
The annular transverse tube of connection, ore drawing supervisor 27 are equipped with ore drawing device connector 28, some main ore drawings are evenly arranged with annular transverse tube
Mouthfuls 29 and secondary drawhole 30, the main support post 7 of side is equipped with internal layer lifting column 72 and movable pulley 71, internal layer in support device
Lifting column 72 is connected with hydraulic lift 34, and internal layer lifting column 72 is equipped with tailing agitator tank hoistable platform 33, tailing stirring
Tailing agitator tank 32 is placed on case hoistable platform 33, the drawhole of tailing agitator tank 32 passes through dismountable hose and ore drawing device
Connector 28 connects；
Glass box body 16 is located at water supply rainfall retracting device rainfall box 26 and ore drawing device master in heap dam experimental provision
The underface of drawhole 29 and secondary drawhole 30,16 surface of glass box body are equipped with level scale line 17, and glass box body 16 is equipped with
Video camera 9, external water source water pipe 11, pore water pressure measuring instrument 20 and pressure monitor 40,16 bottom of glass box body are equipped with permeable
Bottom plate 18, permeable bottom plate 18 are equipped with infiltration pipe 39；
Ventilation shaft 14 is installed on the top of glass box body 16, ventilation shaft 14 and centrifugal suction ventilator in the ventilation unit
31 connections, ventilation shaft 14 are equipped with distinguished and admirable point to piece 66, wind-force monitor 70 are provided with the air outlet 67 of ventilation unit 14,
Per side, two rows four arrange arrangement air outlet 67 up and down, and air outlet 67, which is equipped with, rotates fan blade 68, rotates fan blade 68 and rotary electric machine 69
Connection；
16 bottom of glass box body is equipped with bumper 19 in the shaking device, and bumper 19 is internally provided with electromagnetic shock motor
41st, spring leaf 42 and electrical rolling pulley 43 are shaken.
The fixed transverse slat 25 connects L-type by fixing bolt 6 and supports backplate 1.
The rainfall box 26 include top collecting box 52, fastening connection piece 53, circular connecting hole 54, head cover 55, bottom cover 56,
Circular water stream channel 57, one way entrapped water pressure valve port 58, rainfall box support mobile jib 59, rain controller 60, underdrain box 61, fastening
Fastener 62, full spray nozzle 63, side spray nozzle 64 and rainfall monitoring instrument 65, fastening connection piece 53 and circular connecting hole 54 are by rainfall box
26 are fixed on rainer hoisting cross beam 24, and rainfall box support mobile jib 59 is main supporting bar, and head cover 55, bottom cover 56 are by tight
Gu fastener 62 is fixed on rainfall box support mobile jib 59, the top of rainfall box 26 is equipped with top collecting box 52, and top collecting box 52 is logical
Cross one way entrapped water pressure valve port 58 to be connected with secondary water pipe 21, top collecting box 52 passes through circular water stream channel 57 and underdrain box
61 communicate, and circular water stream channel 57 is equipped with unimodal current pressure adjustment sheet 79, and 61 bottom of underdrain box is equipped with and bottom collection
The rain controller 60 that water box 61 communicate, the rotary nozzle of rain controller 60 is full spray nozzle 63 or side spray nozzle 64, is set on rainfall box 26
There is rainfall monitor 65.
The tailing agitator tank 32 includes stirring motor 73, mixing plant 74, fine tailings feeding mouth 75, coarse grain tailings and enters
Material mouth 76, water filling port 77 and Tailings Slurry floss hole 78, the top of tailing agitator tank 32 are equipped with stirring motor 73, and tailing agitator tank 32 is inserted
Enter the mixing plant 74 being connected with stirring motor 73,32 side of tailing agitator tank is equipped with fine tailings feeding mouth 75 and opposite side
Equipped with coarse grain tailings feeding mouth 76, the top of tailing agitator tank 32 is equipped with Tailings Slurry floss hole equipped with 77 and one side bottom of water filling port
78。
The water tank II 36 includes first floor strainer 44, second layer strainer 45, purifier 46, drain gully 47 and membrane purification
Device 48, first floor strainer 44, second layer strainer 45, membrane purification unit 48 and net are equipped with inside water tank II 36 successively from top to bottom
Water installations 46, the purified water of membrane purification unit 48 are flowed in purifier 46 by drain gully 47.
The infiltration pipe 39 includes immersion hole 50 and infiltration water level graduation mark 51.
The heap dam of the tailing or the operation principle of dam break scale model experimental provision are：
（1）Ore drawing device：Tailing is added to tailing stirring from fine tailings feeding mouth 75 or coarse grain tailings feeding mouth 76
In case 32, reagent can be added from water filling port 77 if necessary and drives mixing plant 74 to be stirred by stirring motor 73
Mix, tailing agitator tank 32 is placed on tailing agitator tank hoistable platform 33, then filled by internal layer lifting column 72 and hydraulic lifting
Put 34, lifting arrive with 28 equal height of ore drawing device connector, then connect, material in tailing agitator tank 32 be transported to ore drawing
In supervisor 27, it is placed into heap dam experimental provision inside glass box body 16 and is simulated by main drawhole 29 and secondary drawhole 30
Test on tailing dam heap dam；
（2）Water supply rainfall retracting device simulated rainfall conditions dam stability is tested, under ventilation unit simulation windy conditions
Dam stability is tested, the dam stability experiment under shaking device simulation seismic condition, in addition can be with simulated rainfall
Under the conditions of Tailings Dam overflows top dam break experiment, difference is built a dam dam stability experiment, Tailings Dam difference reservoir level bar under process conditions
The observation of silt particle motion change Evolution Regularity after dam stability experiment and tailing dam dam break under part.
（3）Water tank I 15 carries out water delivery to rainer in water supply rainfall retracting device, then passes through water main 8 and secondary water
Pipe 21 is transported in rainfall box 26, and the rain controller 60 of rainfall box 26 simulates different rainfall patterns and rainfall dense degree rainfall is arrived
In glass box body 16, the discharge outlet 38 of glass box body 16 is transported in water tank II 36 by pressure pumping water motor II 35, due to dirt
Contain a certain amount of silt particle in water, in II 36 installation first floor strainers 44 of water tank, intercept the larger grains of sand, second layer strainer 45 blocks
The less grains of sand are cut, the shale fine particle in 48 purified water of membrane purification unit of lower part, and pass through drain gully 47 and flow into bottom
Layer box body, bottom babinet installation purifier 46 can further purify water, and transfer to water tank I 15 by water pipe.
The beneficial effects of the utility model are：
（1）The utility model can complete the outdoor heap dam experiment that can not be completed in laboratory,
（2）The utility model can with the experiment under mould kind natural environment,
（3）The utility model can clearly observe the phenomenon under various experiment conditions, directly perceived, specific,
（4）The utility model can realize recycling for water, avoid the waste of water resource,
（5）The utility model can with the tailings dam stability under simulated rainfall, seismic condition,
（6）The utility model can carry out concentrating the influence to dam stability in the case of ore drawing and scattered ore drawing,
（7）The utility model can be with the influence under mimic water-depth different situations to dam stability.
Brief description of the drawings
Fig. 1 is the utility model schematic device,
Fig. 2 is the utility model overhead support frame connection diagram,
Fig. 3 is the utility model rainer structure diagram,
Fig. 4 is the utility model rainfall box structure diagram,
Fig. 5 is the utility model rainer end schematic diagram,
Fig. 6 is the utility model side spray nozzle schematic diagram,
Fig. 7 is the utility model nozzle schematic diagram entirely,
Fig. 8 is the utility model infiltration pipe schematic diagram,
Fig. 9 is the utility model glass box body diagrammatic cross-section,
Figure 10 is the utility model tailing agitator tank diagrammatic cross-section,
Figure 11 is the utility model ventilation unit structure diagram,
Figure 12 is II diagrammatic cross-section of the utility model water tank,
Figure 13 is the utility model first floor strainer schematic diagram,
Figure 14 is the utility model second layer strainer schematic diagram,
Figure 15 is the utility model elevating lever schematic diagram,
Figure 16 is the utility model rain fall monitor figure,
Figure 17 is the utility model ventilation shaft distribution schematic diagram,
Figure 18 is the utility model ventilating opening schematic diagram,
Figure 19 is the utility model wind force monitoring device schematic diagram,
Figure 20 is the utility model tailing agitator tank hoistable platform hydraulic lift schematic diagram.
In figure：1-L types support backplate, 2- water flow monitors, 3- pressure pumping waters motor I, 4- water pressure monitors, 5- water
Flat support column, 6- fixing bolts, the main support posts of 7-, 8- water mains, 9- video cameras, 10- pair supporting rods, 11- external water source water
Pipe, 12- pair supporting rod anchor blocks, 13- water check valves I, 14- ventilation shafts, 15- water tanks I, 16- glass box bodies, 17- level scales
Line, the permeable bottom plates of 18-, 19- bumpers, 20- pore water pressure measuring instruments, 21- pair water pipes, the detachable water service hoses of 22-, 23- liters
Drop bar, 24- rainer hoisting cross beams, 25- fixed plates, 26- rainfall boxes, 27- ore drawings supervisor, 28- ore drawing device connectors,
The main drawholes of 29-, 30- pair drawholes, the centrifugal suction ventilators of 31-, 32- tailing agitator tanks, 33- tailing agitator tank hoistable platforms,
34- hydraulic lifts, 35- pressure pumping waters motor II, 36- water tanks II, 37- water check valves II, 38- discharge outlet, 39- infiltration pipes,
40- pressure monitors, 41- electromagnetic shock motors, 42- vibrations spring leafs, 43- electrical rolling pulleys, 44- first floor strainers, 45- second
Layer strainer, 46- purifiers, 47- drain gullies, 48- membrane purification units, 49- screw rods, 50- immersions hole, 51- infiltration water levels are carved
Degree line, 52- tops collecting box, 53- fastening connection pieces, 54- circle connecting holes, 55- head covers, 56- bottom covers, 57- circle current lead to
Road, 58- one way entrapped water pressure valve ports, 59- rainfalls box support mobile jib, 60- rain controllers, 61- underdrain boxes, 62- fastening clips,
Nozzle, 64- side spray nozzles, 65- rainfall monitoring instrument, 66- wind direction splitters, 67- air outlets, 68- rotate fan blade, 69- to 63- entirely
Rotary electric machine, 70- wind-force monitors, 71- movable pulleies, 72- internal layer lifting columns, 73- stirring motors, 74- mixing plants, 75- are thin
Grain tailings feeding mouth, 76- coarse grain tailings feeding mouths, 77- water filling ports, 78- Tailings Slurry floss holes, 79- unimodal currents pressure are adjusted
Piece.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 20, the heap dam or dam break scale model experimental provision of the tailing, including support device, water supply drop
Rain retracting device, ore drawing device, heap dam experimental provision, ventilation unit and shaking device；The support device includes L-type support shield
Plate 1, horizontal support column 5, main support post 7, secondary supporting rod 10, secondary supporting rod anchor block 12 and fixed transverse slat 25；The water supply
Rainfall retracting device include water flow monitor 2, pressure pumping water motor I 3, water pressure monitor 4, water main 8, water check valve I 13,
Water tank I 15, secondary water pipe 21, detachable water service hose 22, elevating lever 23, rainer hoisting cross beam 24, rainfall box 26, pressure are taken out
Hydroelectric machine II 35, water tank II 36 and water check valve II 37；The ore drawing device include ore drawing supervisor 27, ore drawing device connector 28,
Main drawhole 29, secondary drawhole 30, tailing agitator tank 32, tailing agitator tank hoistable platform 33, hydraulic lift 34, movable pulley
71 and internal layer lifting column 72；Heap dam experimental provision includes video camera 9, external water source water pipe 11, glass box body 16, water level and carves
Spend line 17, permeable bottom plate 18, pore water pressure measuring instrument 20, infiltration pipe 39, distinguished and admirable point to piece 66 include air outlet 67, rotate fan blade
68th, rotary electric machine 69 and pressure monitor 40；The ventilation unit includes ventilation shaft 14 and centrifugal suction ventilator 31, wind-force prison
Survey instrument 70；The shaking device includes bumper 19, electromagnetic shock motor 41, vibrations spring leaf 42 and electrical rolling pulley 43；
Horizontal support column 5 and main support post 7 form cube supporting rack, 5 shape of horizontal support column in the support device
Into plane be equipped with fixed transverse slat 25 and support backplate 1 with the L-type that fixed transverse slat 25 be connected, main support post 7 passes through secondary branch
Strut anchor block 12 is equipped with the secondary supporting rod 10 being connected with fixed transverse slat 25；
Water tank I 15 is installed on branch by 8 auxiliary connection water pipe 21 of water main, secondary water pipe 21 in the water supply rainfall retracting device
The inner side of L-type support backplate 1 in support arrangement, secondary water pipe 21 are connected by detachable water service hose 22 with rainfall box 26, rainfall
Box 26 is installed in the circular connecting hole 54 on rainer hoisting cross beam 24, and rainer hoisting cross beam 24 is installed on L-type branch
1 bottom of backplate is supportted, rainer hoisting cross beam 24 is connected with elevating lever 23, and water main 8 is equipped with water flow monitor 2, pressure
Pumping motor I 3, water pressure monitor 4 and water check valve I 13, the discharge outlet in glass box body 16 in heap dam experimental provision
38 are connected by water pipe with water tank II 36, and water pipe is equipped with pressure pumping water motor II 35 and water check valve II 37, and water tank II 36 passes through
Water pipe connects water main 8；
1 bottom of vertical tube connection L-type support backplate of ore drawing supervisor 27, ore drawing are responsible for 27 vertical tube bottoms in the ore drawing device
The annular transverse tube of connection, ore drawing supervisor 27 are equipped with ore drawing device connector 28, some main ore drawings are evenly arranged with annular transverse tube
Mouthfuls 29 and secondary drawhole 30, the main support post 7 of side is equipped with internal layer lifting column 72 and movable pulley 71, internal layer in support device
Lifting column 72 is connected with hydraulic lift 34, and internal layer lifting column 72 is equipped with tailing agitator tank hoistable platform 33, tailing stirring
Tailing agitator tank 32 is placed on case hoistable platform 33, the drawhole of tailing agitator tank 32 passes through dismountable hose and ore drawing device
Connector 28 connects；
Glass box body 16 is located at water supply rainfall retracting device rainfall box 26 and ore drawing device master in heap dam experimental provision
The underface of drawhole 29 and secondary drawhole 30,16 surface of glass box body are equipped with level scale line 17, and glass box body 16 is equipped with
Video camera 9, external water source water pipe 11, pore water pressure measuring instrument 20 and pressure monitor 40,16 bottom of glass box body are equipped with permeable
Bottom plate 18, permeable bottom plate 18 are equipped with infiltration pipe 39；
Ventilation shaft 14 is installed on the top of glass box body 16, ventilation shaft 14 and centrifugal suction ventilator in the ventilation unit
31 connections, ventilation shaft 14 are equipped with distinguished and admirable point to piece 66, wind-force monitor 70 are provided with the air outlet 67 of ventilation unit 14,
Per side, two rows four arrange arrangement air outlet 67 up and down, and air outlet 67, which is equipped with, rotates fan blade 68, rotates fan blade 68 and rotary electric machine 69
Connection；
16 bottom of glass box body is equipped with bumper 19 in the shaking device, and bumper 19 is internally provided with electromagnetic shock motor
41st, spring leaf 42 and electrical rolling pulley 43 are shaken.
Wherein fixed transverse slat 25 connects L-type by fixing bolt 6 and supports backplate 1；The rainfall box 26 catchments including top
Box 52, fastening connection piece 53, circular connecting hole 54, head cover 55, bottom cover 56, circular water stream channel 57, one way entrapped water pressure valve port
58th, rainfall box support mobile jib 59, rain controller 60, underdrain box 61, fastening clip 62, full spray nozzle 63,64 and of side spray nozzle
Rainfall box 26 is fixed on rainer hoisting cross beam 24 by rainfall monitoring instrument 65, fastening connection piece 53 and circular connecting hole 54,
Rainfall box support mobile jib 59 is main supporting bar, and head cover 55, bottom cover 56 are fixed on rainfall box support mobile jib by fastening clip 62
On 59, the top of rainfall box 26 is equipped with top collecting box 52, and top collecting box 52 passes through one way entrapped water pressure valve port 58 and secondary water pipe
21 connections, top collecting box 52 are communicated by circular water stream channel 57 with underdrain box 61, and circular water stream channel 57 is equipped with
Unimodal current pressure adjustment sheet 79,61 bottom of underdrain box are equipped with the rain controller 60 communicated with underdrain box 61, rain controller
60 rotary nozzle is equipped with rainfall monitoring instrument 65 for full spray nozzle 63 or side spray nozzle 64, rainfall box 26；The tailing stirring
Case 32 includes stirring motor 73, mixing plant 74, fine tailings feeding mouth 75, coarse grain tailings feeding mouth 76, water filling port 77 and tail
Ore pulp floss hole 78, the top of tailing agitator tank 32 are equipped with stirring motor 73, and the insertion of tailing agitator tank 32 is connected with stirring motor 73
Mixing plant 74,32 side of tailing agitator tank is equipped with fine tailings feeding mouth 75 and opposite side and is equipped with coarse grain tailings feeding mouth
76, the top of tailing agitator tank 32 is equipped with Tailings Slurry floss hole 78 equipped with 77 and one side bottom of water filling port；The water tank II 36 wraps
Include first floor strainer 44, second layer strainer 45, purifier 46, drain gully 47 and membrane purification unit 48, inside water tank II 36 from
It is equipped with first floor strainer 44, second layer strainer 45, membrane purification unit 48 and purifier 46, membrane purification unit successively under
48 purified water is flowed in purifier 46 by drain gully 47；The infiltration pipe 39 includes immersion hole 50 and infiltration level scale
Line 51.
Specific embodiment of the present utility model is explained in detail above in association with attached drawing, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (6)
1. the heap dam or dam break scale model experimental provision of a kind of tailing, it is characterised in that：Returned including support device, water supply rainfall
Receiving apparatus, ore drawing device, heap dam experimental provision, ventilation unit and shaking device；The support device includes L-type support backplate
（1）, horizontal support column（5）, main support post（7）, secondary supporting rod（10）, secondary supporting rod anchor block（12）With fixed transverse slat
（25）；The water supply rainfall retracting device includes water flow monitor（2）, pressure pumping water motor I（3）, water pressure monitor
（4）, water main（8）, water check valve I（13）, water tank I（15）, secondary water pipe（21）, detachable water service hose（22）, elevating lever（23）、
Rainer hoisting cross beam（24）, rainfall box（26）, pressure pumping water motor II（35）, water tank II（36）With water check valve II（37）；
The ore drawing device is responsible for including ore drawing（27）, ore drawing device connector（28）, main drawhole（29）, secondary drawhole（30）, tail
Ore deposit agitator tank（32）, tailing agitator tank hoistable platform（33）, hydraulic lift（34）, movable pulley（71）With internal layer lifting column
（72）；Heap dam experimental provision includes video camera（9）, external water source water pipe（11）, glass box body（16）, level scale line
（17）, permeable bottom plate（18）, pore water pressure measuring instrument（20）, infiltration pipe（39）, distinguished and admirable point to piece（66）Air outlet（67）, rotate
Fan blade（68）, rotary electric machine（69）And pressure monitor（40）；The ventilation unit includes ventilation shaft（14）With centrifugal suction
Wind turbine（31）, wind-force monitor（70）；The shaking device includes bumper（19）, electromagnetic shock motor（41）, vibrations spring
Piece（42）With electrical rolling pulley（43）；
Horizontal support column in the support device（5）With main support post（7）Form cube supporting rack, horizontal support column（5）
The plane of formation is equipped with fixed transverse slat（25）With with fixed transverse slat（25）The L-type support backplate of connection（1）, main support post
（7）Pass through secondary supporting rod anchor block（12）Equipped with fixing transverse slat（25）The secondary supporting rod of connection（10）；
Water tank I in the water supply rainfall retracting device（15）Pass through water main（8）Auxiliary connection water pipe（21）, secondary water pipe（21）Installation
L-type support backplate in support device（1）Inner side, secondary water pipe（21）Pass through detachable water service hose（22）With rainfall box
（26）Connection, rainfall box（26）Installed in rainer hoisting cross beam（24）On circular connecting hole（54）In, rainer liter
Crossbeam drops（24）Backplate is supported installed in L-type（1）Bottom, rainer hoisting cross beam（24）With elevating lever（23）Connection, main water
Pipe（8）It is equipped with water flow monitor（2）, pressure pumping water motor I（3）, water pressure monitor（4）With water check valve I（13）, it is described
Glass box body in heap dam experimental provision（16）On discharge outlet（38）Pass through water pipe and water tank II（36）Connection, water pipe are equipped with
Pressure pumping water motor II（35）With water check valve II（37）, water tank II（36）Water main is connected by water pipe（8）；
Ore drawing is responsible in the ore drawing device（27）Vertical tube connection L-type support backplate（1）Bottom, ore drawing supervisor（27）Vertical tube bottom
The annular transverse tube of portion's connection, ore drawing supervisor（27）It is equipped with ore drawing device connector（28）, it is evenly arranged with annular transverse tube some
Main drawhole（29）With secondary drawhole（30）, the main support post of side in support device（7）It is equipped with internal layer lifting column（72）
And movable pulley（71）, internal layer lifting column（72）With hydraulic lift（34）Connection, internal layer lifting column（72）Stirred equipped with tailing
Mix case hoistable platform（33）, tailing agitator tank hoistable platform（33）Upper placement tailing agitator tank（32）, tailing agitator tank（32）'s
Drawhole passes through dismountable hose and ore drawing device connector（28）Connection；
Glass box body in heap dam experimental provision（16）Positioned at water supply rainfall retracting device rainfall box（26）With ore drawing device master
Drawhole（29）And secondary drawhole（30）Underface, glass box body（16）Surface is equipped with level scale line（17）, glass box body
（16）It is equipped with video camera（9）, external water source water pipe（11）, pore water pressure measuring instrument（20）And pressure monitor（40）, glass
Babinet（16）Bottom is equipped with permeable bottom plate（18）, permeable bottom plate（18）It is equipped with infiltration pipe（39）；
Ventilation shaft in the ventilation unit（14）Installed in glass box body（16）Top, ventilation shaft（14）With centrifugal air draught
Machine（31）Connection, ventilation shaft（14）Distinguished and admirable point is equipped with to piece（66）, the air outlet of ventilation unit（67）Place is provided with wind-force
Monitor（70）, air outlet（67）Per side, two rows four arrange arrangement up and down, air outlet（67）It is equipped with and rotates fan blade（68）, rotate wind
Leaf（68）With rotary electric machine（69）Connection；
Glass box body in the shaking device（16）Bottom is equipped with bumper（19）, bumper（19）It is internally provided with electromagnetic shock electricity
Machine（41）, vibrations spring leaf（42）With electrical rolling pulley（43）.
2. the heap dam or dam break scale model experimental provision of tailing according to claim 1, it is characterised in that：The fixation
Transverse slat（25）Pass through fixing bolt（6）Connect L-type support backplate（1）.
3. the heap dam or dam break scale model experimental provision of tailing according to claim 1, it is characterised in that：The rainfall
Box（26）Including top collecting box（52）, fastening connection piece（53）, circular connecting hole（54）, head cover（55）, bottom cover（56）, it is circular
Water stream channel（57）, one way entrapped water pressure valve port（58）, rainfall box support mobile jib（59）, rain controller（60）, underdrain box
（61）, fastening clip（62）, nozzle entirely（63）, side spray nozzle（64）With rainfall monitoring instrument（65）, fastening connection piece（53）With
Circular connecting hole（54）By rainfall box（26）It is fixed on rainer hoisting cross beam（24）On, rainfall box support mobile jib（59）Based on
Want supporting bar, head cover（55）, bottom cover（56）By fastening clip（62）It is fixed on rainfall box support mobile jib（59）On, rainfall box
（26）Top is equipped with top collecting box（52）, top collecting box（52）Pass through one way entrapped water pressure valve port（58）With secondary water pipe（21）
Connection, top collecting box（52）Pass through circular water stream channel（57）With underdrain box（61）Communicate, circular water stream channel（57）
It is equipped with unimodal current pressure adjustment sheet（79）, underdrain box（61）Bottom is equipped with and underdrain box（61）The rainfall communicated
Device（60）, rain controller（60）Rotary nozzle be full spray nozzle（63）Or side spray nozzle（64）, rainfall box（26）It is equipped with rainfall
Monitor（65）.
4. the heap dam or dam break scale model experimental provision of tailing according to claim 1, it is characterised in that：The tailing
Agitator tank（32）Including stirring motor（73）, mixing plant（74）, fine tailings feeding mouth（75）, coarse grain tailings feeding mouth
（76）, water filling port（77）With Tailings Slurry floss hole（78）, tailing agitator tank（32）Top is equipped with stirring motor（73）, tailing stirring
Case（32）Insertion and stirring motor（73）The mixing plant of connection（74）, tailing agitator tank（32）Side is equipped with fine tailings pan feeding
Mouthful（75）And opposite side is equipped with coarse grain tailings feeding mouth（76）, tailing agitator tank（32）Top is equipped with water filling port（77）And one
Side bottom is equipped with Tailings Slurry floss hole（78）.
5. the heap dam or dam break scale model experimental provision of tailing according to claim 1, it is characterised in that：The water tank
Ⅱ（36）Including first floor strainer（44）, second layer strainer（45）, purifier（46）, drain gully（47）And membrane purification unit
（48）, water tank II（36）Inside is equipped with first floor strainer successively from top to bottom（44）, second layer strainer（45）, membrane purification unit
（48）And purifier（46）, membrane purification unit（48）Purified water pass through drain gully（47）Flow to purifier（46）In.
6. the heap dam or dam break scale model experimental provision of tailing according to claim 1, it is characterised in that：The infiltration
Pipe（39）Including hole of soaking（50）With infiltration water level graduation mark（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949962.0U CN207348008U (en) | 2017-08-01 | 2017-08-01 | The heap dam or dam break scale model experimental provision of a kind of tailing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949962.0U CN207348008U (en) | 2017-08-01 | 2017-08-01 | The heap dam or dam break scale model experimental provision of a kind of tailing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348008U true CN207348008U (en) | 2018-05-11 |
Family
ID=62359890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949962.0U Expired - Fee Related CN207348008U (en) | 2017-08-01 | 2017-08-01 | The heap dam or dam break scale model experimental provision of a kind of tailing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207348008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620284A (en) * | 2017-08-01 | 2018-01-23 | 昆明理工大学 | The heap dam or dam break scale model experimental provision of a kind of mine tailing |
| CN111679062A (en) * | 2020-07-20 | 2020-09-18 | 中南大学 | Consolidation compression instrument for testing dry-wet cycle characteristics of expansive soil |
-
2017
- 2017-08-01 CN CN201720949962.0U patent/CN207348008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620284A (en) * | 2017-08-01 | 2018-01-23 | 昆明理工大学 | The heap dam or dam break scale model experimental provision of a kind of mine tailing |
| CN111679062A (en) * | 2020-07-20 | 2020-09-18 | 中南大学 | Consolidation compression instrument for testing dry-wet cycle characteristics of expansive soil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107620284A (en) | The heap dam or dam break scale model experimental provision of a kind of mine tailing | |
| CN101666720B (en) | Scouring model experimental device of underground silt and method | |
| CN202614752U (en) | Device for simulating bottom sediment erosion and transmission features of variable-slope rectangular water tank | |
| CN108152118B (en) | Pile-supported roadbed seepage erosion test device capable of adjusting water head | |
| CN101556269A (en) | Trough for simulating groundwater pollution | |
| CN102721800A (en) | Artificial rainfall runoff and soil water motion simulation experimental system | |
| CN102680204A (en) | Method and device for simulating bottom sludge erosion and transmission feature in rectangular trough | |
| CN207348008U (en) | The heap dam or dam break scale model experimental provision of a kind of tailing | |
| CN105126503B (en) | Simple automatic water-saving spraying dust-settling system for temporary construction road | |
| CN207187288U (en) | A kind of water cleaning systems for municipal water use | |
| CN114397428A (en) | Electroosmosis drainage combined electrode anchoring improved loess slope model test device | |
| CN104947780A (en) | Inflow vertical shaft system connected into deep tunnel drainage system | |
| CN108316454A (en) | A kind of municipal drainage prevention waterlogging wisdom managing and control system based on automation control | |
| CN107278679A (en) | A kind of outside vertical surface of building Intelligent vertical greening system and its method of work | |
| CN110205977B (en) | Tailing pond dam break model experimental device under simulation complex condition | |
| CN209854826U (en) | Water supply high-sand-content water taking device based on flow-induced vibration principle | |
| CN109283316A (en) | A kind of rainfall system for the test of open-pit slope analog simulation | |
| CN210194531U (en) | Experimental device for simulating dam break model of tailing pond under complex condition | |
| CN204282315U (en) | Stilling basin drainage structures | |
| CN204781253U (en) | Insert deep tunnel drainage system's inflow shaft system | |
| CN103556598A (en) | Sand supply instrument for slope-variable water flume | |
| CN209353456U (en) | Integrated prefabricated water delivery pumping plant | |
| CN201514367U (en) | Underground silt-scrubbing model experiment device | |
| CN105544474B (en) | A kind of floating net being used for before water inlet disappears vortex method | |
| CN208907897U (en) | A kind of rainfall system for the test of open-pit slope analog simulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |