CN104675377B - A kind of Iron concentrate tailing dry row sedimentation basin and application - Google Patents
A kind of Iron concentrate tailing dry row sedimentation basin and application Download PDFInfo
- Publication number
- CN104675377B CN104675377B CN201510000816.9A CN201510000816A CN104675377B CN 104675377 B CN104675377 B CN 104675377B CN 201510000816 A CN201510000816 A CN 201510000816A CN 104675377 B CN104675377 B CN 104675377B
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- China
- Prior art keywords
- sedimentation basin
- mud
- away
- pushing plate
- car
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 68
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000012141 concentrate Substances 0.000 title claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 12
- 238000001556 precipitation Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000008719 thickening Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000736199 Paeonia Species 0.000 claims description 3
- 235000006484 Paeonia officinalis Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of Iron concentrate tailing dry row with a kind of Iron concentrate tailing dry row sedimentation basin of sedimentation basin and application, precipitation and processing for mud in tailing dry row's operation, belongs to technical field of environment protection equipment.Sedimentation basin section configuration of the present invention is up big and down small inverted trapezoidal, and guide rail is set at the top of sedimentation basin, and guide rail is provided with and pushes away mud car, and pushing away mud car can back and forth walk on guide rail.Existing circular settling tank will be changed to trapezoidal pond by the present invention, reduce pond face span and sedimentation basin volume；Original rotor segment is changed to push away mud car automatically, eliminates auxiliary power generation unit.Pushing away the speed of mud car can be adjusted at any time according to demand, thus more flexibility.It can extend the sedimentation time after transformation, both reduce investment, improved sedimentation effect and deposition efficiency again.
Description
Technical field
The present invention relates to a kind of Iron concentrate tailing dry row sedimentation basin and application, and mud is heavy in being operated for tailing dry row
Form sediment and handle, belong to technical field of environment protection equipment.
Technical background
Now widely used tailing dry row mud-settling pit uses axis total for the flat cylinder barrel shape of erectility more
Body structure, or add the general structure of inverted cone in cylinder lower end.The former is built with concrete, and the latter uses steel construction more.
Following subject matter is primarily present for the sedimentation basin of flat circular concrete structure:
1）The big cost of sedimentation basin volume of concrete structure is high, and construction is more complicated.
2）Require that the cleaning shoe of bottom ceaselessly rotates during work, the blocking of the mud that otherwise will soon be deposited without
Can work.
3）To make cleaning shoe ceaselessly rotate, it is necessary to standby generator sets are configured, to prevent causing cleaning shoe after power-off suddenly
Block.Once block, it is extremely difficult during cleaning.
For cylinder plus the sedimentation basin of inverted cone general structure, also there is the cleaning shoe for not stopping rotation, in addition to cost is slightly lower, deposit
In same problem.
The content of the invention
It is an object of the invention to provide a kind of manufacturing cost is low, cost of investment can save 50% a kind of Iron concentrate mine tailing
Dry row's sedimentation basin and application.
Technical solution：
A kind of Iron concentrate tailing dry row's sedimentation basin, including：Sedimentation basin, sedimentation basin section configuration are the up big and down small ladder that falls
Shape, sedimentation basin top set guide rail, and guide rail is provided with and pushes away mud car, and pushing away mud car can back and forth walk on guide rail.
The mud car that pushes away includes：Bottom plate, front beam, rear cross beam, front beam and rear cross beam are respectively equipped with supporting plate, are pushing away mud
Shape, the preceding mud pushing plate of size identical and rear mud pushing plate, mud pushing plate and rear mud pushing plate point are respectively equipped with after Chinese herbaceous peony on two groups of crossbeams
Not by preceding push rod and rear push-rod with pushing away the front beam of mud car, rear cross beam is hinged；Set respectively in the middle part of the preceding push rod and rear push-rod
There is chain, chain is hung in the supporting plate of front and rear crossbeam by pull bar, and the support end of the drawing is provided with screw thread, nut, can
The working depth of mud pushing plate is adjusted by rotating nuts, operation steel wire rope, steel are respectively equipped with the middle part of the preceding push rod and rear push-rod
The cord other end is connected with cylinder, and the axletree below the bottom plate is provided with the motor with reductor.
The sedimentation basin is welded by steel plate, square tube, channel-section steel, steel angle profile, can be placed directly on ground, sedimentation basin by
Steelframe supports, and the side of sedimentation basin one is provided with ore pulp entrance, and another side sets clean water overflow mouth, concentration is provided with below ore pulp entrance
Bucket, the sedimentation basin top are provided with railing close to edge, and guide rail is placed on the inside of railing.
The width of the mud pushing plate is roughly the same with the width at sedimentation basin bottom.
A kind of application of Iron concentrate tailing dry row's sedimentation basin, mud car will be pushed away and be parked in the sedimentation basin effluent head limit position
Put, adjustment pull bar support end nut so that preceding height of the mud pushing plate lower edge away from sedimentation basin bottom surface is more than rear mud pushing plate lower edge away from heavy
The height in shallow lake bottom of pond face, then mud pushing plate lower edge is close to sedimentation basin bottom surface；When pushing away mud car and being moved to thickening cone side, it is deposited to
The silt of sedimentation basin bottom is just divided into two layers by front and rear mud pushing plate and once shifts thickening cone onto, front and rear when pushing away mud car auto-returned
Two mud pushing plates are lifted by respective operation steel wire rope, after pushing away mud car and arriving again at the extreme position of sedimentation basin effluent head,
Mud pushing plate is put down to setting position, then opposite direction is moved, start it is next push away mud stroke, the silt of such sedimentation basin bottom just by
Periodically shift thickening cone onto, discharged by Pulp pump.
Existing circular settling tank will be changed to trapezoidal pond by the present invention, reduce pond face span and sedimentation basin volume；By original
There is rotor segment to be changed to push away mud car automatically, eliminate auxiliary power generation unit.Pushing away the speed of mud car can be adjusted at any time according to demand, because
And more flexibility.It can extend the sedimentation time after transformation, both reduce investment, improved sedimentation effect and deposition efficiency again.
In sedimentation basin mud porch bottom, provided with mud thickening cone, Pulp pump is configured with thickening cone bottom.
Mine tailing mud from sedimentation basin one end import after naturally to the other end flow, overflow and go out.In the process, mud
Rapid subsidence is to bottom of pond under flocculant effect for grain, and when reaching overfall, water has become clear, flows out, realizes naturally from overfall
The husky separation with water of mine tailing.
The mud particle of sedimentation basin bottom is deposited to, mud pushing plate on mud car is pushed away above the face of pond periodically by being arranged on
Shift thickening cone onto, next processing links are sent to by Pulp pump afterwards.
Advantages of the present invention：
In the timing of disposal ability one, it is greatly reduced by reducing volume, simplified structure, saving the approach such as standby generator sets
The construction cost and operation expense of sedimentation basin, occupation of land is small, while operating efficiency is further improved.The speed for pushing away mud car can
Adjust at any time according to demand, thus more flexibility.
Brief description of the drawings
Fig. 1 is sedimentation basin structural representation of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A-A views.
Embodiment
The invention mainly comprises, sedimentation basin 8 and across thereon push away the two parts of mud car 1, as shown in the figure.
The sedimentation basin uses steel construction, and section configuration is up big and down small inverted trapezoidal, by steel plate, square tube, channel-section steel, angle steel
Section bar is welded, and can be placed directly on ground, and sedimentation basin is supported by steelframe 13, and the side of sedimentation basin one is provided with ore pulp entrance, separately
One side is provided with clean water overflow mouth 14, and thickening cone 9 is provided with below ore pulp entrance, and close edge is provided with column at the top of the sedimentation basin
Bar 10, guide rail 12 are placed in the inner side of railing 10.
In the sedimentation basin mud porch bottom, provided with thickening cone 9, Pulp pump is configured with the bottom of thickening cone 9.
The mud car 1 that pushes away includes vehicle frame, wheel, wheel driver composition, and pushing away mud car also includes：Bottom plate, front beam, after
Crossbeam, front beam and rear cross beam are respectively equipped with supporting plate, and it is identical on two groups of crossbeams to be respectively equipped with shape, size after mud Chinese herbaceous peony is pushed away
Preceding mud pushing plate 7 and rear mud pushing plate 3, mud pushing plate 7 and rear mud pushing plate 3 are respectively by preceding push rod 6 and rear push-rod 2 and before pushing away mud car
Crossbeam, rear cross beam are hinged；The middle part of preceding push rod 6 and rear push-rod 2 is respectively equipped with chain 5, and chain 5 is hung preceding by pull bar 4
In the supporting plate of rear cross beam, the support end of the pull bar 4 is provided with screw thread, nut, can adjust mud pushing plate by rotating nuts
Working depth, the middle part of preceding push rod 6 and rear push-rod 2 are respectively equipped with operation steel wire rope 11, and the other end of steel wire rope 11 connects with cylinder
Connect；When steel wire rope is lifted up, it can drive and push away mud bar around fixed hinge rotation.Axletree below the bottom plate subtracts provided with band
The motor of fast machine.
The course of work
Mud car will be pushed away and be parked in the sedimentation basin effluent head extreme position, adjustment pull bar 4 supports end nut so that preceding mud pushing plate
Height of 7 lower edges away from sedimentation basin bottom surface is more than rear height of the lower edge of mud pushing plate 3 away from sedimentation basin bottom surface, and then the lower edge of mud pushing plate 3 connects
Nearly sedimentation basin bottom surface.When pushing away mud car and being moved to thickening cone side, the silt of sedimentation basin bottom is deposited to just by front and rear mud pushing plate
It is divided into and once shifts thickening cone for two layers onto, such mud pushing plate mechanism configuration and pushes away mud operating process and can effectively reduce and push away mud resistance
（Resistance is small during than once pushing away the silt of full depth using a mud pushing plate）.When pushing away mud car auto-returned, former and later two are pushed away
Mud plate is lifted by respective operation steel wire rope.Due to being provided with chain 5 in the junction of pull bar 4 and push rod 6, carrying mud pushing plate
The pull bar 4 that push rod 6 is hung when playing operation is not pressurised deformation or causes the damage of other structures.Precipitation is arrived again at when pushing away mud car
After the extreme position of pond effluent head, to put down mud pushing plate and moved to setting position, then opposite direction, beginning is next to push away mud stroke, this
The silt of sample sedimentation basin bottom is just periodically shifted onto thickening cone, is discharged by Pulp pump.
Claims (4)
1. a kind of Iron concentrate tailing dry row's sedimentation basin, including：Sedimentation basin, it is characterised in that sedimentation basin section configuration is upper big
Under small inverted trapezoidal, be provided with guide rail at the top of sedimentation basin, guide rail pushes away mud car and back and forth walked on guide rail provided with mud car is pushed away；It is described
Pushing away mud car includes：Bottom plate, front beam, rear cross beam, front beam and rear cross beam are respectively equipped with supporting plate, two groups of horizontal strokes after mud Chinese herbaceous peony is pushed away
Shape, the preceding mud pushing plate of size identical and rear mud pushing plate are respectively equipped with beam, preceding mud pushing plate and rear mud pushing plate are respectively by preceding pushing away
Bar and rear push-rod are with pushing away the front beam of mud car, rear cross beam is hinged；Chain, chain are respectively equipped with the middle part of the preceding push rod and rear push-rod
By pull bar hanging in the supporting plate of front and rear crossbeam, the support end of the pull bar is provided with screw thread, nut, passes through rotating nuts
Adjust the working depth of mud pushing plate, be respectively equipped with operation steel wire rope in the middle part of the preceding push rod and rear push-rod, the steel wire rope other end with
Cylinder connects, and the axletree below the bottom plate is provided with the motor with reductor.
A kind of 2. Iron concentrate tailing dry row's sedimentation basin according to claim 1, it is characterised in that sedimentation basin by steel plate,
Square tube, channel-section steel, angle steel are welded, and are placed directly on ground, and sedimentation basin is supported by steelframe, and the side of sedimentation basin one sets ore pulp and entered
Mouthful, another side sets clean water overflow mouth, and thickening cone is provided with below ore pulp entrance, and close edge is provided with column at the top of the sedimentation basin
Bar, guide rail are placed on the inside of railing.
A kind of 3. Iron concentrate tailing dry row's sedimentation basin according to claim 1, it is characterised in that the width of mud pushing plate with
The width at sedimentation basin bottom is roughly the same.
4. a kind of Iron concentrate tailing dry row's sedimentation basin according to claim 1, it is characterised in that mud car will be pushed away and be parked in institute
State sedimentation basin effluent head extreme position, adjustment pull bar support end nut so that preceding height of the mud pushing plate lower edge away from sedimentation basin bottom surface
More than rear height of the mud pushing plate lower edge away from sedimentation basin bottom surface, then mud pushing plate lower edge is close to sedimentation basin bottom surface；When pushing away mud car to dense
During the side movement of contracting bucket, the silt for being deposited to sedimentation basin bottom is just divided into two layers by front and rear mud pushing plate and once shifts thickening cone onto, when
When pushing away mud car auto-returned, former and later two mud pushing plates are lifted by respective operation steel wire rope, and precipitation is arrived again at when pushing away mud car
After the extreme position of pond effluent head, to put down mud pushing plate and moved to setting position, then opposite direction, beginning is next to push away mud stroke, this
The silt of sample sedimentation basin bottom is just periodically shifted onto thickening cone, is discharged by Pulp pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000816.9A CN104675377B (en) | 2015-01-04 | 2015-01-04 | A kind of Iron concentrate tailing dry row sedimentation basin and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000816.9A CN104675377B (en) | 2015-01-04 | 2015-01-04 | A kind of Iron concentrate tailing dry row sedimentation basin and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675377A CN104675377A (en) | 2015-06-03 |
| CN104675377B true CN104675377B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000816.9A Active CN104675377B (en) | 2015-01-04 | 2015-01-04 | A kind of Iron concentrate tailing dry row sedimentation basin and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675377B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314813B (en) * | 2015-11-26 | 2018-01-30 | 佛山高富中石油燃料沥青有限责任公司 | A kind of pitch sludge concentration device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI114899B (en) * | 2001-06-25 | 2005-01-31 | Outokumpu Oy | Method and apparatus for clarifying and / or thickening the sludge |
| CN1663664A (en) * | 2004-03-03 | 2005-09-07 | 张西林 | Sand setting and collecting apparatus |
| CN101496964B (en) * | 2009-02-02 | 2010-12-01 | 河南理工大学 | Concentrating and precipitating device under mine and water well |
| CN203319751U (en) * | 2013-06-30 | 2013-12-04 | 温州中环正源水务有限公司 | Aeration grit chamber scum processing device |
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2015
- 2015-01-04 CN CN201510000816.9A patent/CN104675377B/en active Active
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| Publication number | Publication date |
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| CN104675377A (en) | 2015-06-03 |
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