CN105149087A - Iron mineral tailings recycling machine - Google Patents
Iron mineral tailings recycling machine Download PDFInfo
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- CN105149087A CN105149087A CN201510614865.1A CN201510614865A CN105149087A CN 105149087 A CN105149087 A CN 105149087A CN 201510614865 A CN201510614865 A CN 201510614865A CN 105149087 A CN105149087 A CN 105149087A
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Abstract
An iron mineral tailings recycling machine belongs to the technical field of dressing equipment in mines and is used for reclaiming magnetic minerals in tailings of the mines. The technical scheme is that a variable frequency motor drives a cylinder body to rotate through a reducer, a pinion and a big gear ring; under the action of a magnetic system, magnetic mineral materials in pulp are attached to the inner wall of the cylinder body and rotate to be above the magnetic system together with the cylinder body; and under the action of water flow in a flushing pipe, the magnetic mineral materials flow into a concentrate bath and downwardly flow into a concentrate box from the concentrate bath to be collected. Compared with the prior art, the iron mineral tailings recycling machine not only solves the problem that useful magnetic mineral materials in tailings cannot be fully reclaimed by use of a disc-type tailings recycling machine but also improves the grade of reclaimed concentrate. The iron mineral tailings recycling machine is simple in structure, convenient to use, stable in running and easy to maintain, can greatly improve the tailings separation efficiency, meanwhile, lowers the manufacturing cost, has remarkable economic benefits and has very good popularization and application values in the industry.
Description
Technical field
The present invention relates to a kind of equipment reclaiming iron mineral in mill tailings, belong to mine ore dressing equipment technical field.
Background technology
The most natural endowment of China's iron ore deposit condition is poor, and lean ore is many, rich ore is few, and demand gap is huge.For fully, efficiently utilizing iron ore deposit, improving the rate of recovery of iron mineral, the iron mineral in mine tailing being reclaimed very necessary again.Now, existing increasing mine increases tailings recovery process in beneficiation flowsheet, and the method usually adopted utilizes disc type recycling machine to reclaim the iron mineral in mine tailing.But the rate of recovery of this mining tailing method is lower, the magnetic mineral in mine tailing fully can not be reclaimed.Therefore, a kind of efficient mining tailing equipment of exploitation is very necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of iron mineral refuse ore reclaiming machine, and this mining tailing function effectively reclaims the magnetic mineral in mine tailing, improves the rate of recovery, and device structure is simple simultaneously, is convenient to safeguard.
The technical scheme solved the problems of the technologies described above is:
A kind of iron mineral refuse ore reclaiming machine, it comprises cylindrical shell, magnetic system, yoke, reductor, variable-frequency motor, carrying roller, wash tub pipe, concentrate hopper, concentrate hopper support, carrying roller base, magnetic system underframe, motor base, cylindrical shell is the columnar structured of horizontal positioned, one end of cylindrical shell is taper feed end, be magnetic above and below the other end of cylindrical shell mineral material discharging opening and non magnetic ore material discharging opening respectively, cylindrical shell bottom is supported by carrying roller, carrying roller is arranged on carrying roller base, motor base is positioned at the side of cylindrical shell, variable-frequency motor is arranged on motor base, variable-frequency motor by reductor and cylindrical shell for being rotationally connected, magnetic system underframe is positioned at bottom and the outside of cylindrical shell, magnetic system parcel yoke is fixed on magnetic system underframe, concentrate hopper and wash tub pipe is had in cylindrical shell, concentrate hopper is along the length direction of cylindrical shell, wash tub pipe is positioned at the top of concentrate hopper, the rear end of concentrate hopper is stretched out from magnetic material discharging opening above cylindrical shell and is supported by concentrate hopper support.
Above-mentioned iron mineral refuse ore reclaiming machine, described cylinder body outer wall is circumferentially set with bull gear, and speed reducer output shaft is connected with pinion, and pinion is meshed with bull gear, and variable-frequency motor drives barrel body rotation by reductor, pinion, bull gear.
Above-mentioned iron mineral refuse ore reclaiming machine, the described magnetic system surface relative with cylindrical shell is semicircular arc, and the semicircular arc of magnetic system is around the bottom of cylindrical shell and side, and magnetic system underframe lower end is provided with roller.
Above-mentioned iron mineral refuse ore reclaiming machine, described concentrate hopper is made up of the baffle plate of both sides flare and central floor panel, concentrate hopper is downward-sloping from front to back, concentrate case is had below the rear end of concentrate hopper, below cylindrical shell, there is tailing tank the below of non magnetic ore material discharging opening, the upper end open of concentrate case and tailing tank, welding conveyance conduit in the middle of lower end.
The invention has the beneficial effects as follows:
Variable-frequency motor of the present invention drives barrel body rotation, and the magnetic mineral material in cylindrical shell upwards rotates with cylindrical shell under the attraction of magnetic system, drops in concentrate hopper after above concentrate hopper, is slipped in concentrate case is recovered along concentrate hopper.Compared with prior art, refuse ore reclaiming machine of the present invention not only avoid the problem utilizing disc-type tailing recycling machine fully can not reclaim ferromagnetic mineral material useful in mine tailing, and can improve recovery concentrate grade.Refuse ore reclaiming machine device structure of the present invention is simple, easy to use, stable, maintenance is easy, the mine tailing efficiency of separation can be improved significantly, can production cost be reduced simultaneously, there is significant economic benefit, have good popularizing value in industry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A side view of Fig. 1
Fig. 4 is the B-B sectional view of Fig. 2.
In figure, mark is as follows: cylindrical shell 1, magnetic system 2, yoke 3, bull gear 4, pinion 5, reductor 6, variable-frequency motor 7, reinforcement 8, carrying roller 9, wash tub pipe 10, concentrate hopper 11, concentrate case 12, tailing tank 13, concentrate hopper support 14, carrying roller base 15, magnetic system underframe 16, roller 17, motor base 18, mineral-feeding pipe 19, ore pulp 20.
Detailed description of the invention
The present invention includes cylindrical shell 1, magnetic system 2, yoke 3, bull gear 4, pinion 5, reductor 6, variable-frequency motor 7, reinforcement 8, carrying roller 9, wash tub pipe 10, concentrate hopper 11, concentrate case 12, tailing tank 13, concentrate hopper support 14, carrying roller base 15, magnetic system underframe 16, roller 17, motor base 18.
Show in figure, cylindrical shell 1 is the columnar structured of horizontal positioned, one end of cylindrical shell 1 is taper feed end, be magnetic above and below the other end of cylindrical shell 1 mineral material discharging opening and non magnetic ore material discharging opening respectively, cylindrical shell 1 bottom is supported by 4 carrying rollers 9, and 4 carrying rollers 9 are arranged on 4 carrying roller bases 15 respectively.The length of cylindrical shell 1 of the present invention is 1000mm ~ 2000mm, and diameter 1000mm-3000mm, concrete size is determined by mineral slurry flux size.
Show in figure, motor base 18 is positioned at the side of cylindrical shell 1, variable-frequency motor 7 is arranged on motor base 18, variable-frequency motor 7 is connected with reductor 6, speed reducer output shaft is connected with pinion 5, cylindrical shell 1 outer wall is circumferentially set with bull gear 4, and pinion 5 is meshed with bull gear 4, and variable-frequency motor 7 drives cylindrical shell 1 to rotate by reductor 6, pinion 5, bull gear 4.
Show in figure, magnetic system underframe 16 is positioned at bottom and the outside of cylindrical shell 1, and magnetic system 2 parcel yoke 3 is fixed on magnetic system underframe 16.Magnetic system 2 surface relative with cylindrical shell 1 is semicircular arc, and the semicircular arc of magnetic system 2 is around the bottom of cylindrical shell 1 and side, and magnetic system underframe 16 lower end is provided with roller 17.
Show in figure, have concentrate hopper 11 in cylindrical shell 1, concentrate hopper 11 is made up of the baffle plate of both sides flare and central floor panel, and concentrate hopper 11 is for making through antirust treatment on surface, steel plate folding both sides.Concentrate hopper 11 is along the length direction of cylindrical shell 1, and concentrate hopper 11 is downward-sloping from front to back, and the rear end of concentrate hopper 11 is stretched out from magnetic material discharging opening above cylindrical shell 1 and supported by concentrate hopper support 14.
Show in figure, wash tub pipe 10 is positioned at the top of concentrate hopper 11, and wash tub pipe 10 is alongst evenly equipped with apopore.
Show in figure, have concentrate case 12 below the rear end of concentrate hopper 11, below cylindrical shell 1, there is tailing tank 13 below of non magnetic ore material discharging opening.Concentrate case 12 and tailing tank 13 are the trapezoidal cube of Plate Welding, the upper end open of concentrate case 12 and tailing tank 13, welding conveyance conduit in the middle of lower end.
The course of work of the present invention is as follows:
It is inner that ore pulp 20 enters cylindrical shell 1 by mineral-feeding pipe 19 by cylinder feed end, variable-frequency motor 7 drives cylindrical shell 1 to rotate by reductor 6, pinion 5, bull gear 4, ore pulp 20 is under the effect of magnetic system 2, magnetic mineral material is attached on the inwall of cylindrical shell 1, rotate above magnetic system 2 with cylindrical shell 1, under the flow action of wash tub pipe 10, flow in concentrate hopper 11, and flow into downwards concentrate case 12 from concentrate hopper 11 and collect.Meanwhile, the non magnetic ore material in ore pulp 20 then flow in tailing tank 13 through cylindrical shell 1.Thus reach effective sorting of magnetic mineral and non magnetic ore, fully reclaim the valuable mineral in mine tailing, reach the object of resources effective utilization.
Claims (4)
1. an iron mineral refuse ore reclaiming machine, it is characterized in that: it comprises cylindrical shell (1), magnetic system (2), yoke (3), reductor (6), variable-frequency motor (7), carrying roller (9), wash tub pipe (10), concentrate hopper (11), concentrate hopper support (14), carrying roller base (15), magnetic system underframe (16), motor base (18), what cylindrical shell (1) was horizontal positioned is columnar structured, one end of cylindrical shell (1) is taper feed end, be magnetic above and below the other end of cylindrical shell (1) mineral material discharging opening and non magnetic ore material discharging opening respectively, cylindrical shell (1) bottom is supported by carrying roller (9), carrying roller (9) is arranged on carrying roller base (15), motor base (18) is positioned at the side of cylindrical shell (1), variable-frequency motor (7) is arranged on motor base (18), variable-frequency motor (7) by reductor (5) and cylindrical shell (1) for being rotationally connected, magnetic system underframe (16) is positioned at bottom and the outside of cylindrical shell (1), magnetic system (2) parcel yoke (3) is fixed in magnetic system underframe (16), concentrate hopper (11) and wash tub pipe (10) is had in cylindrical shell (1), concentrate hopper (11) is along the length direction of cylindrical shell (1), wash tub pipe (10) is positioned at the top of concentrate hopper (11), the rear end of concentrate hopper (11) is stretched out from cylindrical shell (1) top magnetic material discharging opening and is supported by concentrate hopper support (14).
2. iron mineral refuse ore reclaiming machine according to claim 1, it is characterized in that: described cylindrical shell (1) outer wall is circumferentially set with bull gear (4), speed reducer output shaft is connected with pinion (5), pinion (5) is meshed with bull gear (4), and variable-frequency motor (7) drives cylindrical shell (1) to rotate by reductor (6), pinion (5), bull gear (4).
3. iron mineral refuse ore reclaiming machine according to claim 1 and 2, it is characterized in that: described magnetic system (2) surface relative with cylindrical shell (1) is semicircular arc, the semicircular arc of magnetic system (2) is around the bottom of cylindrical shell (1) and side, and magnetic system underframe (16) lower end is provided with roller (17).
4. iron mineral refuse ore reclaiming machine according to claim 3, it is characterized in that: described concentrate hopper (11) is made up of the baffle plate of both sides flare and central floor panel, concentrate hopper (11) is downward-sloping from front to back, concentrate case (12) is had below the rear end of concentrate hopper (11), there is tailing tank (13) below of cylindrical shell (1) below non magnetic ore material discharging opening, the upper end open of concentrate case (12) and tailing tank (13), welding conveyance conduit in the middle of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614865.1A CN105149087A (en) | 2015-09-24 | 2015-09-24 | Iron mineral tailings recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614865.1A CN105149087A (en) | 2015-09-24 | 2015-09-24 | Iron mineral tailings recycling machine |
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| CN105149087A true CN105149087A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510614865.1A Pending CN105149087A (en) | 2015-09-24 | 2015-09-24 | Iron mineral tailings recycling machine |
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| CN (1) | CN105149087A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709922A (en) * | 2016-04-07 | 2016-06-29 | 辽宁五寰工程技术有限公司 | Wet type magnetic-gravity sorting machine |
| CN106861923A (en) * | 2017-01-18 | 2017-06-20 | 江西稀有稀土金属钨业集团有限公司 | A kind of Horizontal stirring bucket and stirring means |
| CN108745632A (en) * | 2018-07-05 | 2018-11-06 | 佛山市墨宸智能科技有限公司 | A kind of novel coal concentration equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193846A (en) * | 1984-10-16 | 1986-05-12 | Kyoji Nakamura | Method for exciting electromagnet type ore separator |
| CN2091719U (en) * | 1991-05-24 | 1992-01-01 | 赵玉芳 | Mechanical means for recovery of magnetic iron from tailings |
| CN203494640U (en) * | 2013-10-23 | 2014-03-26 | 会理县鸿运有限责任公司 | Novel tailing recycling machine |
| CN203750680U (en) * | 2014-03-24 | 2014-08-06 | 北矿机电科技有限责任公司 | Magnetic tailing recovery separator |
| CN104384018A (en) * | 2014-12-09 | 2015-03-04 | 北矿机电科技有限责任公司 | External magnetic barrel type magnetic separator for coarse particle mineral separation |
| CN204620193U (en) * | 2015-05-08 | 2015-09-09 | 河北钢铁集团矿业有限公司 | A kind of have the cylinder magnetic separator roughly selecting, scan function |
| CN104888951A (en) * | 2015-05-08 | 2015-09-09 | 河北钢铁集团矿业有限公司 | High-efficiency drum type magnetic separator |
| CN204974176U (en) * | 2015-09-24 | 2016-01-20 | 河北钢铁集团矿业有限公司 | Machine is retrieved to iron mineral tailing |
-
2015
- 2015-09-24 CN CN201510614865.1A patent/CN105149087A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193846A (en) * | 1984-10-16 | 1986-05-12 | Kyoji Nakamura | Method for exciting electromagnet type ore separator |
| CN2091719U (en) * | 1991-05-24 | 1992-01-01 | 赵玉芳 | Mechanical means for recovery of magnetic iron from tailings |
| CN203494640U (en) * | 2013-10-23 | 2014-03-26 | 会理县鸿运有限责任公司 | Novel tailing recycling machine |
| CN203750680U (en) * | 2014-03-24 | 2014-08-06 | 北矿机电科技有限责任公司 | Magnetic tailing recovery separator |
| CN104384018A (en) * | 2014-12-09 | 2015-03-04 | 北矿机电科技有限责任公司 | External magnetic barrel type magnetic separator for coarse particle mineral separation |
| CN204620193U (en) * | 2015-05-08 | 2015-09-09 | 河北钢铁集团矿业有限公司 | A kind of have the cylinder magnetic separator roughly selecting, scan function |
| CN104888951A (en) * | 2015-05-08 | 2015-09-09 | 河北钢铁集团矿业有限公司 | High-efficiency drum type magnetic separator |
| CN204974176U (en) * | 2015-09-24 | 2016-01-20 | 河北钢铁集团矿业有限公司 | Machine is retrieved to iron mineral tailing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709922A (en) * | 2016-04-07 | 2016-06-29 | 辽宁五寰工程技术有限公司 | Wet type magnetic-gravity sorting machine |
| CN106861923A (en) * | 2017-01-18 | 2017-06-20 | 江西稀有稀土金属钨业集团有限公司 | A kind of Horizontal stirring bucket and stirring means |
| CN108745632A (en) * | 2018-07-05 | 2018-11-06 | 佛山市墨宸智能科技有限公司 | A kind of novel coal concentration equipment |
| CN108745632B (en) * | 2018-07-05 | 2020-11-20 | 福州宇卓科技有限公司 | Novel coal magnetic separation device |
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Application publication date: 20151216 |
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