CN103721835B - Lever combination movable-sieve jigging machine - Google Patents
Lever combination movable-sieve jigging machine Download PDFInfo
- Publication number
- CN103721835B CN103721835B CN201310739836.9A CN201310739836A CN103721835B CN 103721835 B CN103721835 B CN 103721835B CN 201310739836 A CN201310739836 A CN 201310739836A CN 103721835 B CN103721835 B CN 103721835B
- Authority
- CN
- China
- Prior art keywords
- level
- lever
- ore
- crossbeam
- combination
- 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.)
- Active
Links
Abstract
The invention relates to a lever combination movable-sieve jigging machine. The lever combination movable-sieve jigging machine mainly comprises a base frame transmission assembly, an upper-layer three-level coarse ore separation assembly, a lower-layer three-level fine ore separation assembly and an upper and lower layer sealed connection rubber assembly. By the adoption of the lever mechanics principle, the lower-layer three-level fine ore separation assembly is driven through the base frame transmission assembly, the upper-layer three-level coarse ore separation assembly is driven by the lower-layer three-level fine ore separation assembly, and therefore upper and lower combined double motion is completed. The lever combination movable-sieve jigging machine has the advantages that multilevel combined levers are adopted, upper and lower double motion leveraging balance is achieved, energy is saved, and efficiency is high; upper and lower combined movable sieves have stronger perpendicular alternating acting force on water currents; upper and lower layer three-level ore separation is achieved, coarse ore on the upper-layer sieve forms an ore layer having the cushioning function, the discharging thickness of the coarse concentrate layer is mastered, and the quality and productivity of iron ore concentrate can be controlled directly; observation windows are arranged in ore separation grooves at all levels, the layering mineralization process is visual, and the core separation quality, productivity and recovery rate can be changed by adjusting the water currents, water pressure, the jigging amplitude and speed.
Description
Technical field
The present invention relates to physics proportion ore dressing field, is a kind of compound movable-sieve jig of lever.
Background technology
In Mineral Processing Industry, mainly there are magnetic separation, flotation, a few big class of gravity treatment.Permanent magnetism, electromagnetism, dry separation, wet concentration in magnetic separation is sent out
Exhibition is very fast, and application is very wide.But as magnetic field intensity is inversely proportional to magnetic force line length, the stronger thickness for attracting ore bed in magnetic field is thinner.
Selected amount is slightly larger, and ore bed is slightly thick, and granularity is slightly thick, easily runs tail.The production capacity of weak magnetic conductivity mineral is difficult to improve.Many non-magnetics
Mineral are not suitable for magnetic separation.Floatation process is complicated not environmentally, is only suitable for precious metal and sorts.Jigging machine in gravity treatment is easy to be real with it
With efficiency high, treating capacity are more than the leading position of the advantage of other gravitational separation equipments in occupation of Mineral Processing Industry.But traditional jigging machine pair
Feed particle size and density have very high requirement, and either gangue separates thicker easy ore dressing, or the difficult choosing that Crystallization Separation is thinner
Associated minerals, will be broken into fine sand could be selected in.Ore bed is slightly thick, surface knot tying, and in concentration basin, ore bed can not be completely loose, causes
Direct current runs tail.Jigging machine amplitude is increased, and speed is accelerated, and is easily caused bed course drift ornamental perforated window, is affected ore dressing quality, it is impossible to meet large-scale
Mine high efficiency, big production capacity are developed, and production cost and gain limits the development of mineral enterprises.
The content of the invention
Present invention mainly solves the shortcoming of above-mentioned prior art, there is provided a kind of lever composite moving sieve, multipass sort are double up and down
It is dynamic, thickness ore deposit with selecting, in concentration basin ore bed penetration thickness up to 1 meter, feed particle size 1-50mm, treating capacity maximum is reachable per hour
150 tons of big production capacity, high efficiency ore separators.
For solving above-mentioned technical problem, the technical solution used in the present invention is a kind of compound movable-sieve jig of lever of design.
Mainly include：Pedestal transmission combination, the rough sorting combination of upper strata three-level, the up and down thin ore deposit sorting combination of lower floor's three-level and interlayer seal
Connection rubber assembly.Using lever mechanics principle, the thin ore deposit sorting combination of lower floor's three-level is driven by pedestal transmission combination, by lower floor
The thin ore deposit sorting combination of three-level drives the rough sorting combination of upper strata three-level.Complete to be combined up and down double acting, due to dynamic sieve, ore bed is more loose
Dissipate.Penetration thickness is bigger, and production capacity is higher.In concentration basin, ore bed is thicker, and ore dressing quality is purer.Multipass sort, the rate of recovery are higher.It is real
Existing high-quality and efficient ore dressing.
The pedestal transmission combination is to support 6 root posts by base framework, parallel before, during and after 6 root posts point to install three
Crossbeam, with crossbeam as balance pivot, connects the rough sorting combination of upper strata three-level with the thin ore deposit sorting of lower floor's three-level by live bearing
Combination, completes to be combined up and down double acting.Pedestal transmission combination front end sets buncher, and Jing size belt pulleys speed change drives ungraded amplitude
Koji tray, the self-aligning bearing box on koji tray are fastened on koji tray by adjustable chute, and self-aligning bearing passes through gravitation pull bar Jing universal joints
It is connected with crossbeam lever before pedestal, regulation and control are combined double acting amplitude and speed up and down.
The rough sorting combination of the upper strata three-level is that, by the main choosing of one-level, two grades of final elections, three-level are reclaimed.Ore bed sedimentation observation
Window, movable mesh screen, ore dressing angle board are selected in iron ore feeding hole, waste discharge mouth and rough concentrate ore discharge valve group into.In concentration basin, mineral are vertically handed over
Become, by density stratification into ore deposit, sedimentation is directly perceived, and mineral regulation and control are simple and convenient, the front end of the rough sorting combination of upper strata three-level passes through four
Two connection suspension rods of individual universal joint Jing are suspended on the front crossbeam lever of pedestal combination.The middle part of the rough combination of upper strata three-level leads to after a while
Cross the connection suspension rods of four universal joint Jing two to be suspended on the central sill lever of pedestal transmission combination, with the thin ore deposit sorting group of lower floor three-level
Close and connected by lever, formation balances double action up and down.
The thin ore deposit sorting combination of lower floor's three-level is that, by the main choosing of one-level, two grades of final elections, three-level are reclaimed.The thin concentrate of three independence
Ore discharge valve, three independently supply water regulating valve, change ore dressing amplitude and speed, it is necessary to adjust output, hydraulic pressure reaches ore dressing most
Good effect.The rear end of the thin ore deposit sorting combination of lower floor's three-level is fixed on the crossbeam of pedestal transmission combination rear end by two bearing blocks,
As lever setting base.The front end of the thin ore deposit sorting combination of lower floor's three-level is suspended in by four universal joint Jing, two connection suspension rods
On the front crossbeam lever of pedestal transmission combination, sorting rough with upper strata three-level is combined and is connected by lever, is formed
It is dynamic.The middle part of the thin ore deposit sorting combination of lower floor's three-level drives the rough sorting of upper strata three-level by four universal joint Jing, two transmission push rods
The postmedian of combination balances double action up and down.The part that the thin ore deposit sorting combination of lower floor's three-level assume responsibility for lever drive can actively act on.
It is ingenious compound double acting by means of power, efficient energy-saving.
Between three-level rough sorting combination in upper strata combine with the thin ore deposit sorting of lower floor three-level, by ∑ type rubber upper-lower seal company
Connect.Rubber parts formula be high-strength abrasion-proof, resistance to compression, can continuously opening and closing double action, six layers of nylon cloth are formed with the vulcanization of rubber.By upper
It is compound double acting down, current in concentration basin are formed with vertical alternation active force.When position merging is moved up and down, aqueous medium opposite upper parts
Ore bed on jigging groove mesh screen forms upper up-flow, and ore bed is loose.When dynamic position is opened up and down, aqueous medium is downward relative to particle
Motion, ore bed are in the case where suction is declined, intensive on mesh screen, and ore bed makees hindered settling in aqueous medium, realize by density point
Layer choosing ore deposit.
The invention has the beneficial effects as follows：Lever is combined movable-sieve jig.1. multistage composite lever, double acting flat by means of power up and down
Weighing apparatus, efficient energy-saving.2. up and down composite moving sieve that current are formed with vertical alternation active force is higher.In concentration basin, seam thickness penetrates
Power is bigger, and faster, ore dressing production capacity is higher for hindered settling speed.3. Dual-layer three-level ore dressing, on upper sieve it is rough into ore bed from
It is dynamic to take on bed course function.Coarse-fine finished product ore bed discharge thickness is grasped, the product of the thin concentrate of upper strata rough concentrate and lower floor can be directly controlled
Matter and production capacity., with choosing, the main choosing of one-level, two grades of final elections, three-level recycling, multipass sort, the rate of recovery is more for rough one machine of thin ore deposit
It is high.4. concentration basins at different levels are provided with observation window, can directly observe layering mineralizing process, to current, hydraulic pressure, jigging amplitude, speed
Observation, it is favourable to control ore dressing quality, production capacity and the rate of recovery.
Description of the drawings
Fig. 1 is main structure diagram of the present invention.
Description of reference numerals：1. the rough sorting group of 3. upper strata three-levels is combined in the thin ore deposit sorting of 2. lower floor's three-level of pedestal transmission combination
Close about 4. interlayers and be tightly connected 8. power transmission shaft of rubber assembly 5. front end crossbeam, 6. middle part crossbeam, 7. rear end crossbeam, 9. amplitude modulation koji tray
10. crossbeam bearing after crossbeam bearing block 15. in crossbeam bearing block 14. before 11. gravitation pull bar of self-aligning bearing box, 12. universal joint 13.
18. lower floor's front end upper cardan of crossbeam lever, 19. lower floor's front end lower cardan, 20. upper strata front end in crossbeam lever 17. before seat 16.
21. upper strata front end lower cardan 22. of upper cardan is main to select 23. final election storehouse feed water valve of storehouse feed water valve, 24. recovery bin feed water valve 25. to lead
Bearing box 29. in the middle part of thin 28. lower floor of ore deposit ore discharge valve of thin 27. recovery bin of ore deposit ore discharge valve in the thin 26. final election storehouse of ore deposit ore discharge valve in storehouse is selected to be driven
In the middle part of 30. lower floor of push rod, in the middle part of 31. upper strata of top power bearing box, in the middle part of 32. upper strata of upper cardan, 33. iron ore feeding hole 34. of lower cardan is led
35. final election storehouse of storehouse, 37. one-tenth of 36. recycling storehouse ore deposit observation window 38. is selected to move 39. rough concentrate ore discharge valve of screen cloth
Specific embodiment
As illustrated, the compound movable-sieve jig of this lever, mainly includes：Pedestal transmission combination<1>, the thin ore deposit of lower floor's three-level
Sorting combination<2>, the rough sorting combination of upper strata three-level<3>, and interlayer is tightly connected rubber assembly up and down<4>, using lever force
Principle is learned, by the thin ore deposit sorting combination push rod of pedestal transmission combination lever drives lower floor three-level, by the thin ore deposit sorting group of lower floor's three-level
The rough sorting combination of the dynamic upper strata three-level of crossed belt, completes upper and lower opening and closing double acting.Interlayer is tightly connected rubber assembly in levels up and down
During opening and closing are double acting, current in concentration basin are formed with vertical alternation active force.Ore bed makees hindered settling in aqueous medium, realizes by close
Degree layering ore dressing.
Pedestal transmission combination<1>Mainly include front end crossbeam<5>, middle part crossbeam<6>, rear end crossbeam<7>, power transmission shaft<8>,
Amplitude modulation koji tray<9>, self-aligning bearing box<10>, gravitation pull bar<11>, universal joint<12>, front crossbeam bearing block<13>, middle crossbeam axle
Bearing<14>, rear crossbeam bearing block<15>, front crossbeam lever<16>, middle crossbeam lever<17>, lower floor's front end upper cardan<18>,
Lower floor's front end lower cardan<19>, upper strata front end upper cardan<20>, upper strata front end lower cardan<21>, pedestal front end is installed and is adjusted
Speed motor, buncher connect a power transmission shaft<8>, amplitude modulation koji tray is installed on power transmission shaft<9>, aligning axle is installed on amplitude modulation koji tray
Hold box<10>, on self-aligning bearing box, connect gravitation pull bar<11>Jing universal joints<12>Crossbeam lever before driving<16>, front crossbeam thick stick
Bar Jing lower floors front end upper cardan<18>, lower floor's front end lower cardan<19>It is connected with the suspention of lower floor front end, front crossbeam lever Jing
Upper strata front end upper cardan<20>, upper strata front end lower cardan<21>It is connected with the suspention of upper strata front end, completes levels opening and closing double
It is dynamic.
The thin ore deposit sorting combination of lower floor's three-level<2>, mainly storehouse feed water valve is selected including main<22>, final election storehouse feed water valve<23>, return
Receive storehouse feed water valve<24>, the separately adjustable water yield of three-level controls hydraulic pressure size, coordinates amplitude modulation, and speed governing is meeting ore dressing optimum efficiency.
It is main to select the thin concentrate ore discharge valve in storehouse<25>, the thin concentrate ore discharge valve in final election storehouse<26>, the thin concentrate ore discharge valve of recovery bin<27>, by qualitative classification
The thin concentrate of independent discharge.The thin ore deposit sorting combination of lower floor's three-level<2>Rear end be center of circle positioning and fastening in pedestal transmission combination<1>Afterwards
The bearing box of end crossbeam<15>On, the thin ore deposit sorting combination of lower floor's three-level is by bearing box in the middle part of the lever drives of front end<28>Jing transmissions top
Bar<29>Connection middle part top power bearing box<30>, by the middle crossbeam lever of pedestal transmission combination<17>With the thin ore deposit point of upper strata three-level
Choosing combination<3>Middle part upper cardan<31>, middle part lower cardan<32>It is connected, forms synchronous opening and closing before and after whole machine levels
It is double acting.
The rough sorting combination of upper strata three-level<3>, mainly including iron ore feeding hole<33>, it is main to select storehouse<34>, final election storehouse<35>, reclaim
Using storehouse<36>, into ore deposit observation window<37>, move screen cloth<38>, rough concentrate ore discharge valve<39>, the rough sorting combination of upper strata three-level
Anterior, middle part is sorted with the thin ore deposit of lower floor three-level by the front crossbeam lever of pedestal transmission combination, middle crossbeam lever respectively and combines shape
Into composite lever, abreast opening and closing double action up and down before and after the rough sorting combination of upper strata three-level.
Interlayer is tightly connected rubber assembly up and down<4>Three-level rough sorting combination in upper strata is completed mainly<3>With lower floor's three-level
Thin ore deposit sorting combination<2>Between dynamic sealing connection, in levels opening and closing are double acting, current in concentration basin are formed with vertical friendship
Become active force, by impact puncture penetration and the attraction of hydraulic pressure, cause weight in ore dressing storehouse to sink, light thing floats, and completes by close
Degree layering ore dressing.
Claims (4)
1. a kind of compound movable-sieve jig of lever, mainly includes pedestal transmission combination (1), and (2) are combined in the thin ore deposit sorting of lower floor's three-level,
Rough sorting combination (3) of upper strata three-level, and interlayer is tightly connected rubber assembly (4) up and down, it is characterised in that：Using lever mechanics
Principle, it is using multistage composite lever, double acting by means of dynamic balance up and down, by the thin ore deposit point of pedestal transmission combination lever drives lower floor three-level
Choosing combination push rod, drives the rough sorting combination of upper strata three-level by the sorting combination of lower floor's three-level thin ore deposit, and it is double acting to complete upper and lower opening and closing, on
Lower interlayer is tightly connected rubber assembly in levels opening and closing are double acting, upper and lower composite moving sieve, and current in concentration basin are formed vertically
Alternation active force, Dual-layer three-level ore dressing, rough on upper sieve surface take on bed course automatically into ore bed, grasp coarse-fine finished product
Ore bed discharges thickness, directly controls the quality and production capacity of upper strata rough concentrate and the thin concentrate of lower floor, and rough one machine of thin ore deposit is with choosing, one-level
Hindered settling is made in main choosing, two grades of final elections, three-level recycling, multipass sort, ore bed in aqueous medium, realizes by density stratification
Ore dressing；
Pedestal transmission combination (1) mainly includes front end crossbeam (5), middle part crossbeam (6), rear end crossbeam (7), power transmission shaft (8),
Amplitude modulation koji tray (9), self-aligning bearing box (10), gravitation pull bar (11), universal joint (12), front crossbeam bearing block (13), middle crossbeam axle
Bearing (14), rear crossbeam bearing block (15), front crossbeam lever (16), middle crossbeam lever (17), lower floor's front end upper cardan (18),
Lower floor's front end lower cardan (19), upper strata front end upper cardan (20) and upper strata front end lower cardan (21), the pedestal front end
Buncher is installed, buncher connects a power transmission shaft (8), and each crossbeam is provided with bearing block, amplitude modulation is installed bent on power transmission shaft
Disk (9), installs self-aligning bearing box (10) on amplitude modulation koji tray, connect gravitation pull bar (11) Jing universal joints (12) band on self-aligning bearing box
Crossbeam lever (16) before dynamic, front crossbeam lever Jing lower floors front end upper cardan (18), lower floor's front end lower cardan (19) and lower floor
Front end suspention connection, front crossbeam lever Jing upper stratas front end upper cardan (20), upper strata front end lower cardan (21) and upper strata front end
Suspention connection, completes levels opening and closing double acting；
The pedestal transmission combination is to support 6 root posts by base framework, parallel before, during and after 6 root posts point to install three greatly
Beam, with crossbeam as balance pivot, connects the rough sorting combination of upper strata three-level and the thin ore deposit sorting group of lower floor's three-level by live bearing
Close, complete to be combined up and down double acting, pedestal transmission combination front end sets buncher, and Jing size belt pulleys speed change drives ungraded amplitude bent
Disk, the self-aligning bearing box on koji tray are fastened on koji tray by adjustable chute, self-aligning bearing by gravitation pull bar Jing universal joints with
Crossbeam lever connection before pedestal, regulation and control are combined double acting amplitude and speed up and down.
2. lever according to claim 1 is combined movable-sieve jig, it is characterised in that：The thin ore deposit sorting group of lower floor's three-level
Close (2), mainly storehouse feed water valve (22) is selected including main, final election storehouse feed water valve (23), recovery bin feed water valve (24), three-level is separately adjustable
The water yield, controls hydraulic pressure size, coordinates amplitude modulation, and speed governing is to meet ore dressing optimum efficiency, main to select storehouse thin concentrate ore discharge valve (25), final election
Storehouse is thin concentrate ore discharge valve (26), and recovery bin is thin concentrate ore discharge valve (27), by the thin concentrate of qualitative classification independent discharge, the thin ore deposit of lower floor's three-level
The rear end of sorting combination (2) is center of circle positioning and fastening on the bearing box (15) of pedestal transmission combination (1) rear end crossbeam, lower floor three
The thin ore deposit sorting combination of level is by bearing box (28) Jing transmissions push rod (29) connections middle part top power bearing box in the middle part of the lever drives of front end
(30) the middle part upper cardan of (3), is combined by the thin ore deposit sorting of middle crossbeam lever (17) of pedestal transmission combination and upper strata three-level
(31), middle part lower cardan (32) is connected, and before and after forming whole machine levels, synchronous opening and closing are double acting.
3. lever according to claim 1 is combined movable-sieve jig, it is characterised in that：The rough sorting group of the upper strata three-level
Close (3), mainly including iron ore feeding hole (33), main to select storehouse (34), final election storehouse (35) recycle storehouse (36), into ore deposit observation window (37),
Dynamic screen cloth (38) and rough concentrate ore discharge valve (39), the rough front portion for sorting combination of the upper strata three-level, middle part pass through pedestal respectively
The front crossbeam lever of transmission combination, middle crossbeam lever combine to form composite lever with the thin ore deposit sorting of lower floor three-level, and upper strata three-level is thick
Abreast opening and closing double action up and down before and after ore deposit sorting combination.
4. lever according to claim 1 is combined movable-sieve jig, it is characterised in that：The upper and lower interlayer is sealedly connected with
Rubber assembly (4) is mainly completed rough sorting combination (3) of upper strata three-level and is sorted the dynamic combined between (2) with the thin ore deposit of lower floor three-level
It is tightly connected, in levels opening and closing are double acting, current in concentration basin formed with vertical alternation active force, is worn by the impact of hydraulic pressure
Power and attraction, cause weight in ore dressing storehouse to sink thoroughly, and light thing floats, and completes by density stratification ore dressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739836.9A CN103721835B (en) | 2013-12-30 | 2013-12-30 | Lever combination movable-sieve jigging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739836.9A CN103721835B (en) | 2013-12-30 | 2013-12-30 | Lever combination movable-sieve jigging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103721835A CN103721835A (en) | 2014-04-16 |
| CN103721835B true CN103721835B (en) | 2017-03-22 |
Family
ID=50446272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739836.9A Active CN103721835B (en) | 2013-12-30 | 2013-12-30 | Lever combination movable-sieve jigging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103721835B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318851A (en) * | 2021-06-10 | 2021-08-31 | 广东绿富域资源再生科技有限公司 | Series-type jigging machine system for improving sorting efficiency of household garbage incinerator slag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1554968A1 (en) * | 1988-05-27 | 1990-04-07 | Кузнецкий научно-исследовательский и проектно-конструкторский институт углеобогащения | Jigging machine |
| CN101767053A (en) * | 2010-01-19 | 2010-07-07 | 黄宝双 | Dual-action composite water and air hybrid concentrating machine |
| CN202028458U (en) * | 2011-03-12 | 2011-11-09 | 胡春生 | Jigging machine |
| CN202087395U (en) * | 2011-02-09 | 2011-12-28 | 宾拓 | Suspension piston type double-layer three-level concentrating machine with parallel front part and rear part and opening and closing movement up and down |
| CN102974447A (en) * | 2012-02-07 | 2013-03-20 | 宾拓 | Back and forth synchronized reversed compound horizontally opening and closing double acting concentrating machine |
| CN203803617U (en) * | 2013-12-30 | 2014-09-03 | 韦竟旖 | Lever compound movable sieve jig |
-
2013
- 2013-12-30 CN CN201310739836.9A patent/CN103721835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1554968A1 (en) * | 1988-05-27 | 1990-04-07 | Кузнецкий научно-исследовательский и проектно-конструкторский институт углеобогащения | Jigging machine |
| CN101767053A (en) * | 2010-01-19 | 2010-07-07 | 黄宝双 | Dual-action composite water and air hybrid concentrating machine |
| CN202087395U (en) * | 2011-02-09 | 2011-12-28 | 宾拓 | Suspension piston type double-layer three-level concentrating machine with parallel front part and rear part and opening and closing movement up and down |
| CN202028458U (en) * | 2011-03-12 | 2011-11-09 | 胡春生 | Jigging machine |
| CN102974447A (en) * | 2012-02-07 | 2013-03-20 | 宾拓 | Back and forth synchronized reversed compound horizontally opening and closing double acting concentrating machine |
| CN203803617U (en) * | 2013-12-30 | 2014-09-03 | 韦竟旖 | Lever compound movable sieve jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103721835A (en) | 2014-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105233972B (en) | A kind of method for separating of Anshan type poor iron ore | |
| CN101757982A (en) | Coal slime floating process | |
| CN109351467A (en) | A kind of sorting process based on the iron mineral disseminated grain size processing red mixed ore of magnetic | |
| CN103182344A (en) | Ore dressing combination process for processing high-slime lead-zinc oxide and sulfide mixed ore | |
| CN102824956B (en) | Poor hematite grading level and narrow level sorting process | |
| CN105944825B (en) | A kind of ore dressing and desiliconizing enrichment method of Fine Hematite Ore | |
| CN108816497B (en) | Magnetite beneficiation process | |
| CN202951546U (en) | Suspension type multilayer transverse flow belt swing bed | |
| CN1943869A (en) | Step branched ore milling and milling and dressing circular new technology | |
| CN109174440B (en) | Method and device for recovering gold from tailings | |
| CN110385197B (en) | Gravity separation system and process for barite fluorite associated ore | |
| CN106492977A (en) | The strong magnetic reverse floatation process of lean hematite high pressure roller mill, weak magnetic | |
| CN110302889B (en) | Dense medium ore sorting equipment | |
| CN205949055U (en) | Multi -magnetic -pole sudden change magnetic field sectional type dry separation machine | |
| CN103721835B (en) | Lever combination movable-sieve jigging machine | |
| CN101362115A (en) | Ore-washing ore processing equipment | |
| CN203803617U (en) | Lever compound movable sieve jig | |
| CN102974447A (en) | Back and forth synchronized reversed compound horizontally opening and closing double acting concentrating machine | |
| CN104668083B (en) | Coaxial reverse gravity bilateral dynamic compound concentrator | |
| CN206444722U (en) | Fluorite lump ore particle ore deposit gravity treatment separator | |
| RU2290999C2 (en) | Method for concentration of iron ores | |
| CN108855586B (en) | Combined unit for coal flotation | |
| CN114178045B (en) | Simple beneficiation method for chalcocite-containing coarse-grain embedded copper sulfide ore | |
| CN210357532U (en) | Dense medium ore sorting equipment | |
| CN105233949B (en) | A kind of beneficiation method of sulfur-containing magnetite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161216 Address after: 570105 Hainan City, Longhua Province, Xingang Road, No. 3 Jin Jin building, floor, room seventh, South Block, room 703 Applicant after: Equipment Co., Ltd. to invest in Hainan Address before: The development of a limited liability company settlement department of Nanning city 530031 Zhuang Jin Road No. 33 the Guangxi Zhuang Autonomous Region city construction investment Applicant before: Wei Jingyi |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |