CN205613561U - Device is arranged futilely in ore dressing - Google Patents
Device is arranged futilely in ore dressing Download PDFInfo
- Publication number
- CN205613561U CN205613561U CN201620404534.5U CN201620404534U CN205613561U CN 205613561 U CN205613561 U CN 205613561U CN 201620404534 U CN201620404534 U CN 201620404534U CN 205613561 U CN205613561 U CN 205613561U
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- China
- Prior art keywords
- sedimentation tank
- outlet
- tank
- connects
- pressure filter
- 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
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- 238000004062 sedimentation Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000706 filtrate Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000000872 buffer Substances 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012065 filter cake Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a device is arranged futilely in ore dressing, its characterized in that: hydraulic cyclone connects the tailing case, and bottom exit linkage shale shaker, shale shaker plus sieve face export through on no. Three belt conveyor of a belt conveyor connection, and pipe chute concentrator reconnection sedimentation tank is connected to shale shaker minus sieve face exit linkage tailing case, tailing case, flow box reconnection pressure filter at the bottom of the pipe chute concentrator bottom play water piping connection, and pressure filter filter cake outlet is through no. Three belt conveyor of no. Two belt conveyor connections, the sedimentation tank is connected to the pressure filter filtrate (liquid, and flow box at the bottom of the exit linkage of sedimentation tank bottom deposits the total delivery port in upper portion and inserts clean water basin, clean water basin export passing through clarified water pump) be connected to high -level tank, no. Three the dry ore discharge sediment of belt conveyor is carried to arranging the store yard futilely. By tailing storehouse emission becoming store yard emission, saved construction period and maintenance cost, reduced manufacturing cost.
Description
Technical field
This utility model belongs to ore dressing equipment technology field, is specifically related to a kind of dry arranging device of ore dressing.
Background technology
At present, mill tailings discharge has two kinds, and a kind of is that traditional Tailings Dam wet method is stacked, and another kind is dry row's heap
Put.It is that without the process of any equipment, the Tailings Slurry in ore dressing plant is exhausted directly to Tailings Dam that traditional Tailings Dam wet method is stacked
In, utilize upper water circulate through natural sedimentation, that the line is busy is long for waste water reuse, and energy consumption is big, and the mine tailing accumulation time is long, blows, selects
Ore deposit medicament etc. causes dust pollution and changes land status, destroys earth's surface and plants, and the potential safety hazard of Tailings Dam is relatively big, as broken down
Or mud-rock flow, resident and natural environment will be had an immense impact on, and need to close storehouse after Tailings Dam reaches to design bearing capacity, close
Do the measures such as water and soil conservation, vegetation and soil second ploughing during storehouse, add the economic input to enterprise.
This year, partly enterprise in order to prolonging tailing storehouse service life and reduce maintenance cost, Tailings Slurry enters mine tailing
Employ hydrocyclone and vibrosieve use in conjunction before storehouse, coarse grained mine tailing is discharged to vibration by hydrocyclone underflow
On sieve, the more dry row of coarse granule stacks on Vibration Screen sub-sieve, and fine grained enters simple dry row's work that Tailings Dam wet method is stacked
Skill, does not has any change to energy consumption, environmental pollution and the potential safety hazard of water reuse, and does not reaches the ore dressing plant of national regulation
Cycling utilization of wastewater rate >=90%, the suspension content of discharge water: primary standard≤70mg/L's, secondary standard≤300mg/L etc.
Standard.
After enterprise transformation low-grade Armco magnetic iron low-grade ore ore dressing, its magnetic iron ore disseminated grain size is relatively thin, and the ore pulp after ore grinding is thin
Degree height, part Ore argillization, after application Novel dry row's process system, the situation such as pressure filter filter cloth damage in the course of the work,
Regular filter press filtrate runs mixed, causes the damage of clarified water pump and other auxiliary equipment, and is deposited in head-tank, cleaning height
Certain difficulty is brought in pond, position.As improved the tailings discharging system process in ore dressing plant not in time, can long lasting effect enterprise energy consumption
Big benefit reduces, head-tank cleaning difficulty, increases production cost, affects natural environment, and potential safety hazard also cannot be protected.
Summary of the invention
The purpose of this utility model is to overcome existing ore dressing plant to do the defect of row's Technology, it is provided that a kind of mining is dry
Arranging device, thus efficiently solve problem present in existing dry heat-extraction system Technology.
Adopt the technical scheme that for realizing the purpose of this utility model: a kind of dry arranging device of ore dressing, it is characterised in that: water
Power cyclone (1) top exit connects tailing tank (3), and outlet at bottom connects vibrosieve (2), and the outlet above of vibrosieve (2) sieve is logical
Crossing a belt conveyer (6) to be connected on No. three belt conveyers (15), the outlet below of vibrosieve (2) sieve connects tailing tank
(3), tailing tank (3) outlet connects inclined tube concentrator (5) by tailings pump (4), and inclined tube concentrator (5) top overflow pipe connects
The admission port (16) at sedimentation tank (10) top, inclined tube concentrator (5) bottom outlet pipe connects underflow case (7), and underflow case (7) passes through
Underflow pump (8) connects pressure filter (9), and pressure filter (9) filtered solid outlet connects No. three belts by No. two belt conveyers (12) and transports
Defeated machine (15)；Pressure filter (9) filtrate (liquid connects the admission port (16) at sedimentation tank (10) top, and sedimentation tank (10) outlet at bottom is even
Connecing underflow case (7), total outlet (11) on sedimentation tank (10) top accesses clear water reserviors (13), and clear water is passed through in clear water reserviors (13) outlet
Pump (14) is connected to head-tank, and No. three belt conveyer (15) dry ore discharge slags are delivered to dry row stockyard.
Described sedimentation tank (10) is internal is provided with buffering barricade (17) and partition wall (18), and sedimentation tank (10) is divided into Buffer Pool
(21) it is equipped with Sedimentation tank (22), sedimentation tank (10) bottom slope >=9 °, Buffer Pool (21) and Sedimentation tank (22) outlet at bottom
Gate valve；Sedimentation tank (22) left side is provided with left overfall (19), and right side is provided with right overfall (20).
Between described sedimentation tank (10) admission port (16) position is positioned at the upper edge of buffering barricade (17) and goes to the bottom, partition wall
(18) top is less than admission port (16), and go to the bottom and total outlet (11) higher than buffering barricade (17) in partition wall (18) top, left overflow
Mouth (19) and right overfall (20) are generally aligned in the same plane with total outlet (11).
The beneficial effects of the utility model are: mine tailing Novel dry row technique by mill tailings slurry through hydrocyclone,
Sieve, filter, after the auxiliary equipment such as precipitation processes, the dry mine tailings water content of discharge is relatively low, utilize and the most easily stack, then root
Comprehensively utilize according to valuable mineral contained by Ore, Tailings Dam discharge become stockyard discharge, save construction period and maintenance cost,
Reducing company investment cost, the mode of building a dam is discharged and is changed over stockyard discharge, without hydrops in storehouse, adds safety coefficient, contracting
The short energy consumption of water reuse, utilizes sedimentation tank to alleviate the cleaning work that head-tank is regular simultaneously, reduces enterprise raw
Produce cost.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram；
Fig. 2 is this utility model sedimentation tank top view；
Fig. 3 is this utility model sedimentation tank structure chart；
Fig. 4 is this utility model sedimentation tank side view；
In figure: 1-hydrocyclone, 2-vibrosieve, 3-tailing tank, 4-tailings pump, 5-inclined tube concentrator, number belt of 6-
Transporter, 7-underflow case, 8-underflow pump, 9-pressure filter, 10-sedimentation tank, the total outlet of 11-, No. bis-belt conveyers of 12-,
13-clear water reserviors, 14-clarified water pump, No. tri-belt conveyers of 15-, 16-admission port, 17-buffers barricade, 18-partition wall, overflows in a 19-left side
Head piece, the right overfall of 20-, 21-Buffer Pool, 22-Sedimentation tank.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
Embodiment 1, is shown in Fig. 1, a kind of dry arranging device of ore dressing, it is characterised in that: hydraulic cyclone squeezed into by mill tailings pump
Device 1, particulate ore pulp is from hydrocyclone 1 top from flowing to tailing tank 3, and hydrocyclone 1 underflow, from flowing to vibrosieve 2, is vibrated
The upper coarse grain of sieve 2 sieve transports to No. three belt conveyers 15 to dry row stockyard by a belt conveyer 6, and vibrosieve 2 sieve is lower thin
Grain is by pipeline self to tailing tank 3, and tailing tank 3 ore pulp tailings pump 4 is delivered to inclined tube concentrator 5, inclined tube concentrator 5 overflow
Water is from flowing to sedimentation tank 10, and inclined tube concentrator 5 underflow is controlled uniformly from flowing to spill box 7, spill box 7 ore pulp by underflow gate valve
Being pressed into pressure filter 9 with underflow pump 8 by pipeline, pressure filter 9 filter cake is delivered to No. three belts by No. two belt conveyers 12 and transports
Defeated machine 15 to dry row stockyard, pressure filter 9 filtrate from flowing to sedimentation tank 10, sedimentation tank 10 underflow ore pulp by Buffer Pool 21 gate valve and
Sedimentation tank 22 gate valve controls uniform from flowing to spill box 7, and sedimentation tank 10 clear water flow to clear water reserviors 13 certainly by total outlet 11,
Clear water reserviors 13 clear water clarified water pump 14 is transported to head-tank and recycles, and during for preventing clarified water pump from quitting work, clear water flows backwards and damages
Bad clarified water pump 14, presses loaded check valve on conveyance conduit.
Sedimentation tank work process: inclined tube concentrator 5 overflow water by pipeline self to sedimentation tank admission port 16, pressure filter 9
Filtrate is by pipeline self to sedimentation tank admission port 16, and when the mixing water of admission port 16 enters Buffer Pool 21, buffering barricade 17 changes
Flowing to, after change, mixing water is from flowing to partition wall 18 top bottom buffering barricade 17, and Buffer Pool 21 bottom precipitation ore pulp is by slow
Rushing the gradient bottom pond 21 and flow to Buffer Pool gate valve, Buffer Pool gate valve is by controlling pulp density uniformly from flowing to spill box 7 again
Secondary by pressure filter 9 solid-liquid separation, the mixing water gravity flow low speed after buffering climbs over partition wall 18 to Sedimentation tank 22, Sedimentation tank uniformly
22 bottom precipitation ore pulps are by fall pond 22 bottom slope from flowing to Sedimentation tank gate valve, and Sedimentation tank gate valve is equal by controlling pulp density
The even spill box 7 that certainly flow to is overflow by the left overfall of Sedimentation tank 19 and the right side again by pressure filter 9 solid-liquid separation, Sedimentation tank 22 clear liquid
Head piece 20 is uniformly from flowing to total outlet 11, and total outlet 11 passes through pipeline self to clear water reserviors 13.
Claims (3)
1. the dry arranging device of ore dressing, it is characterised in that: hydrocyclone (1) top exit connects tailing tank (3), outlet at bottom
Connecting vibrosieve (2), the outlet above of vibrosieve (2) sieve is connected to No. three belt conveyers by a belt conveyer (6)
(15), on, the outlet below of vibrosieve (2) sieve connects tailing tank (3), and it is dense that tailing tank (3) outlet connects inclined tube by tailings pump (4)
Close machine (5), inclined tube concentrator (5) top overflow pipe connects the admission port (16) at sedimentation tank (10) top, inclined tube concentrator (5)
Bottom outlet pipe connects underflow case (7), and underflow case (7) connects pressure filter (9), pressure filter (9) filtered solid outlet by underflow pump (8)
No. three belt conveyers (15) are connected by No. two belt conveyers (12)；Pressure filter (9) filtrate (liquid connects sedimentation tank (10)
The admission port (16) at top, sedimentation tank (10) outlet at bottom connects underflow case (7), total outlet (11) on sedimentation tank (10) top
Accessing clear water reserviors (13), clear water reserviors (13) outlet is connected to head-tank by clarified water pump (14), No. three belt conveyers (15)
Dry ore discharge slag is delivered to dry row stockyard.
2. the dry arranging device of ore dressing as claimed in claim 1, it is characterised in that: described sedimentation tank (10) is internal is provided with buffering barricade
And partition wall (18) (17), sedimentation tank (10) is divided into Buffer Pool (21) and Sedimentation tank (22), sedimentation tank (10) bottom slope >=9 °,
Buffer Pool (21) and Sedimentation tank (22) outlet at bottom are equipped with gate valve；Sedimentation tank (22) left side is provided with left overfall (19), right side
It is provided with right overfall (20).
3. the dry arranging device of ore dressing as claimed in claim 2, it is characterised in that: described sedimentation tank (10) admission port (16) position
Between buffering the upper edge of barricade (17) and going to the bottom, partition wall (18) top is less than admission port (16), and partition wall (18) top is higher than
Buffering barricade (17) is gone to the bottom and total outlet (11), and left overfall (19) and right overfall (20) are positioned at same with total outlet (11)
One plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404534.5U CN205613561U (en) | 2016-05-08 | 2016-05-08 | Device is arranged futilely in ore dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404534.5U CN205613561U (en) | 2016-05-08 | 2016-05-08 | Device is arranged futilely in ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613561U true CN205613561U (en) | 2016-10-05 |
Family
ID=57025795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620404534.5U Expired - Fee Related CN205613561U (en) | 2016-05-08 | 2016-05-08 | Device is arranged futilely in ore dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613561U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799301A (en) * | 2016-12-23 | 2017-06-06 | 杨富森 | A kind of ore dressing based on computer program control is dry to flow back to water controling method |
| CN109382200A (en) * | 2018-09-14 | 2019-02-26 | 金川集团股份有限公司 | A kind of Tailings transportation device and its delivery method |
| CN112604818A (en) * | 2020-11-27 | 2021-04-06 | 郴州天朗金石矿山设备有限公司 | Intelligent separation equipment and method for treating and utilizing tailings and wastewater |
| CN113217090A (en) * | 2021-03-19 | 2021-08-06 | 代县双立选厂 | Large-scale low-concentration tailing dry-discharging treatment and paste treatment combined treatment method |
-
2016
- 2016-05-08 CN CN201620404534.5U patent/CN205613561U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799301A (en) * | 2016-12-23 | 2017-06-06 | 杨富森 | A kind of ore dressing based on computer program control is dry to flow back to water controling method |
| CN109382200A (en) * | 2018-09-14 | 2019-02-26 | 金川集团股份有限公司 | A kind of Tailings transportation device and its delivery method |
| CN109382200B (en) * | 2018-09-14 | 2023-10-20 | 金川集团股份有限公司 | Tailing conveying device |
| CN112604818A (en) * | 2020-11-27 | 2021-04-06 | 郴州天朗金石矿山设备有限公司 | Intelligent separation equipment and method for treating and utilizing tailings and wastewater |
| CN113217090A (en) * | 2021-03-19 | 2021-08-06 | 代县双立选厂 | Large-scale low-concentration tailing dry-discharging treatment and paste treatment combined treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |