CN105709922A - Wet type magnetic-gravity sorting machine - Google Patents
Wet type magnetic-gravity sorting machine Download PDFInfo
- Publication number
- CN105709922A CN105709922A CN201610210509.8A CN201610210509A CN105709922A CN 105709922 A CN105709922 A CN 105709922A CN 201610210509 A CN201610210509 A CN 201610210509A CN 105709922 A CN105709922 A CN 105709922A
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- China
- Prior art keywords
- barrel
- concentrate
- wet type
- collecting box
- type magnetic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
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- Manufacture And Refinement Of Metals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
A wet type magnetic-gravity sorting machine comprises a rack, a barrel part and a magnetic system. According to the technical points, an adjusting platform is fixedly arranged between a barrel and the rack; the fan-shaped magnetic system surrounds the outside of the barrel part; an ore feeding device is arranged at the front end of the barrel part; a tailings box is arranged at the tail end of the barrel part; a concentrate box, a cleaning device and an ore unloading device are arranged in the barrel part; a concentrate discharging opening is further formed in the tail end of the barrel part; a concentrate collecting box and a tailings collecting box are fixedly arranged on the rack respectively; the concentrate discharging opening is connected with the concentrate collecting box by a hose; the tailings box is also connected with the tailings collecting box by a hose; the adjusting platform is fixed on a rotating shaft; the rotating shaft is fixed on the rack through a bearing block; and an angle adjusting device adjusts the angle of the adjusting platform so as to adjust the angle of the barrel. The wet type magnetic-gravity sorting machine is mainly characterized in that the sorting operation of ores is finished in the barrel, bearings are arranged at two ends of the barrel, the bearings are connected with a barrel skin by locking rings, equipment runs stably, and the barrel skin is convenient to change.
Description
Technical field
The present invention relates to benficiation machinery field, for the wet type magnetic weight separator of magnetic mineral sorting or nonmetal purification in specifically a kind of.
Background technology
It is known that, lean, carefully, the main feature of Za Shi China iron ore, therefore the ore-dressing technique of China's major part iron ore beneficiating factory is all relatively complicated, beneficiation cost is also of a relatively high, so in order to reduce beneficiation cost, improve the domestic iron ore beneficiation industry of production efficiency and advocate " much broken and lessmill always, can throw and first throw ", namely monomer stone-like pulse useless was thrown in mine tailing before material enters ball mill as far as possible, and at the iron ore beneficiating factory of China's present stage, the coarse granule mineral major part after in small, broken bits adopts what dry type pre-selection device improved iron ore enter to grind grade, such as magnetic drum, cartridge type dry-dressing machine etc., but owing to dry scattered material dispersion in assorting room is bad so the efficiency of separation is relatively low, also have many ore dressing plants wet drum magnetic separator is applied in small, broken bits after, coarse granule mineral are carried out wet type Pre-sorting operation, although it is bad to solve material dispersion degree, the problem that beneficiating efficiency is low, but cell body weares and teares, the series of problems such as gambling ore deposit reduce the operating rate of equipment, destroy the seriality that ore dressing plant produces.
Based on above reason, design efficient coarse granule wet type screening installation in advance and be not only the problem that China's iron mine industry continues to solve, bring revolutionary variation also can to mineral processing in China industry simultaneously.
Summary of the invention
Not only it is an object of the invention to provide and a kind of can be used for the selected operation of Fine fraction of ore thing but also can be used for coarse granule throwing the wet type magnetic weight separator of the magnetic field force of tail, gravity, the symphyogenetic compound force field magnetic separation of flow dynamic.
The object of the present invention is achieved like this: it includes: frame, tailing tank, concentrate case, mine-feeding equipment, ore discharging apparatus, barrel, magnetic system, actuating device, rinser, it is characterised in that: it is fixedly installed an adjustment platform between described cylinder and frame, the outside encirclement of barrel has sector magnet system, barrel front end is provided with mine-feeding equipment, and barrel tail end is provided with tailing tank, and concentrate case, rinser and ore discharging apparatus are arranged on inside barrel；Barrel end-position is additionally provided with the concentrate outlet being connected with concentrate case；Described frame is installed with concentrate collecting box and mine tailing collecting box respectively, and between the concentrate outlet of concentrate case and concentrate collecting box, be respectively adopted between tailing tank and mine tailing collecting box hose connection；Described adjustment platform is fixing, and rotating shaft is fixed in frame by bearing block, and one end of rotating shaft is provided with angular adjustment apparatus on the rotary shaft, makes adjustment platform rotate 0-30 angle around rotating shaft by angular adjustment apparatus.
Above-mentioned barrel two ends are provided with floating bearing, adopt the structure that retaining ring is connected between floating bearing with cylinder skin.
The retaining ring of the present invention is loop configuration, and retaining ring circumferencial direction is provided with fracture, and fracture quantity is one, two or more.
By the permanent magnetic system being made up of permanent magnet material outside the permanent-magnetic cylindrical of the present invention, magnetic system end face is sector structure.
As required, the rinser of the inner barrel of the present invention, ore discharging apparatus are one or more.
Work process: treat that sorting ore pulp feeds from feed port B, the front end of barrel it is evenly distributed under the cloth effect of mine-feeding equipment, there is certain angle of inclination in work middle cylinder body portion, existence due to barrel angle of inclination, the ore pulp that barrel front end feeds can flow along tubular axis direction to cylinder tail end, in ore pulp flow process, magnetic material is attracted on the cylinder Intradermal wall of barrel under the action of a magnetic force and rotates to the ionized motion of barrel along with cylinder skin, magnetic material makes the non-magnetic material being mixed within magnetic material fall back to cylinder bottom through the inverting action in magnetic field and the cleaning action of rinser in barrel ionized motion process, final magnetic material concentrate after inverting action and cleaning action falls in concentrate case without magnetic region in the effect of ore discharging apparatus on barrel top, and discharge from concentrate mouth D by connecting in flexible pipe conveyer belt concentrate collecting box with the concentrate outlet C concentrate being connected, non-magnetic material that cylinder bottom is not adsorbed by magnetic field and fall back to the non-magnetic material within magnetic material of being mixed in of cylinder bottom and finally discharge from mine tailing mouth E along with current axially move to the tail end of barrel to eventually fall in tailing tank and be transported in mine tailing collecting box by mine tailing connecting tube along barrel.
The advantage of the present invention: the wet type magnetic weight separator cylinder two ends of the present invention adopt bearings, the form that retaining ring is connected is adopted between bearing with cylinder skin, it is convenient that equipment operates steadily, cylinder skin is changed, separation operation is completed in inner barrel, effectively make use of the interaction of magnetic field force, gravity, flow dynamic, the efficiency of separation is high, and particularly wet separation coarse granule mineral have filled up the blank of industry like product.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation sketch of the present invention；
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to sectional view；
Accompanying drawing 3 is the tube structure simplified schematic diagram of the present invention；
Accompanying drawing 4 is the retaining ring structural representation sketch of the present invention.
Below in conjunction with accompanying drawing by example, the present invention is described in further detail.But following example is only the example of the present invention, do not represent the rights protection scope that the present invention limits；The scope of the present invention is as the criterion with claims.
Detailed description of the invention
As shown in accompanying drawing 1-2, a kind of wet type magnetic weight separator, by frame 1, mine tailing collecting box 2, concentrate collecting box 3, mine tailing connects flexible pipe 4, adjust platform 5, concentrate connects flexible pipe 6, tailing tank 7, concentrate case 8, barrel 9, sector magnet system 10, actuating device 11, ore discharging apparatus 12, mine-feeding equipment 13, bearing block 14, rotating shaft 15, angle-adjusting mechanism 16, rinser 17 parts such as grade form, barrel 9 is fixed on adjustment platform 5, the outside encirclement of barrel 9 has sector magnet system 10, magnetic system 10 is made up of high performance permanent magnetic materials, disk pack angle is 120 °-270 °, sector magnet system 10 forms permanent magnetic field at barrel 9 inner surface, as shown in Figure 3, barrel 9 is by cylinder skin 18, bearing 19, retaining ring 20, connect ring 21, drive disk assembly 22, supporting seat 23 forms, as shown in Figure 4, retaining ring 20 is loop configuration, retaining ring circumferencial direction is provided with fracture F, the quantity of fracture F is one, two or more, barrel 9 is fixed on adjustment platform 5 by supporting seat 23, drive disk assembly 22 in barrel 9 is connected with actuating device 11, the cylinder skin 18 driving doffing body 9 at actuating device 11 can move in a circle, barrel 9 front end is provided with mine-feeding equipment 13, tail end is provided with tailing tank 7, concentrate case 8, it is internal that rinser 17 and ore discharging apparatus 12 are arranged on barrel 9, the one or both ends of ore discharging apparatus 12 and rinser 17 are provided with water inlet, ore discharging apparatus 12 is provided with outlet with rinser 17 in barrel corresponding sorting zone position, the material of barrel 9 inner surface can be carried out and unloads ore deposit, ore discharging apparatus 12 and rinser 17 can be one group, two or more sets, concentrate case 8 is provided with concentrate outlet C near barrel 9 end-position, frame 1 is respectively fixed with concentrate collecting box 3 and mine tailing collecting box 2, adopt concentrate to connect flexible pipe 6 between concentrate case 8 and concentrate collecting box 3 to connect, adopt mine tailing to connect flexible pipe 4 between tailing tank 7 and mine tailing collecting box 2 to connect, adjust platform 5 and be fixed on rotating shaft 15, rotating shaft 15 is fixed in frame 1 by 14, bearing, one end of rotating shaft 15 is provided with angular adjustment apparatus 16, adjustment platform 5 can be made to rotate to an angle 0-90 ° around rotating shaft 15 by angular adjustment apparatus 16, adjust it is achieved thereby that adjustment to barrel 9 angle by what exchange leveling platform 5 angle, when equipment work needs to adjust barrel 9 angle of inclination, owing to the employing of hose connection mode makes complete machine technology arrangement, pipeline connects can be not subjected to impact.Treat that sorting ore pulp feeds from feed port B, the front end of barrel 9 it is evenly distributed under the cloth effect of mine-feeding equipment 13, there is certain angle of inclination in work middle cylinder body portion 9, angle of inclination is 0-90 °, existence due to barrel 9 angle of inclination, the ore pulp that barrel 9 front end feeds can flow along barrel axis direction to barrel 9 tail end, in ore pulp flow process, magnetic material is attracted on cylinder skin 18 inwall of barrel 9 under the action of a magnetic force and rotates to the ionized motion of barrel 9 along with cylinder skin 18, magnetic material cleaning action of inverting action through magnetic field and rinser 17 in barrel 9 ionized motion process makes the non-magnetic material being mixed within magnetic material fall back to barrel 9 bottom, final magnetic material concentrate after inverting action and cleaning action falls in concentrate case 8 without magnetic region in the effect of ore discharging apparatus 12 on barrel 9 top, and discharge from concentrate mouth D by connecting in flexible pipe 6 conveyer belt concentrate collecting box 3 with the concentrate outlet C concentrate being connected, non-magnetic material that barrel 9 bottom is not adsorbed by magnetic field and fall back to the non-magnetic material within magnetic material of being mixed in of barrel 9 bottom and eventually fall in tailing tank 7 along with current axially move to the tail end of barrel 9 along barrel 9 and be transported in mine tailing collecting box 2 finally discharge from mine tailing mouth E by mine tailing connecting tube 4, so the separation operation of magnetic material or the purification effect of non-magnetic material are circulated.
Claims (6)
1. a wet type magnetic weight separator, it includes: frame, tailing tank, concentrate case, mine-feeding equipment, ore discharging apparatus, barrel, magnetic system, actuating device, rinser, it is characterized in that: be fixedly installed an adjustment platform between described cylinder and frame, the outside encirclement of barrel has sector magnet system, and barrel front end is provided with mine-feeding equipment, barrel tail end is provided with tailing tank, and concentrate case, rinser and ore discharging apparatus are arranged on inside barrel；Barrel end-position is additionally provided with the concentrate outlet being connected with concentrate case；Described frame is installed with concentrate collecting box and mine tailing collecting box respectively, and between the concentrate outlet of concentrate case and concentrate collecting box, be respectively adopted between tailing tank and mine tailing collecting box hose connection；Described adjustment platform is fixing, and rotating shaft is fixed in frame by bearing block, and one end of rotating shaft is provided with angular adjustment apparatus on the rotary shaft, makes adjustment platform rotate 0-30 angle around rotating shaft by angular adjustment apparatus.
2. wet type magnetic according to claim 1 weight separator, it is characterised in that: barrel two ends are provided with floating bearing, adopt the structure that retaining ring is connected between floating bearing with cylinder skin.
3. wet type magnetic according to claim 2 weight separator, it is characterised in that: retaining ring is loop configuration, and retaining ring circumferencial direction is provided with fracture, and fracture quantity is one, two or more.
4. wet type magnetic according to claim 1 weight separator, it is characterised in that: by the permanent magnetic system being made up of permanent magnet material outside permanent-magnetic cylindrical, magnetic system end face is sector structure.
5. wet type magnetic according to claim 1 weight separator, it is characterised in that: the rinser of inner barrel, ore discharging apparatus are one or more.
6. wet type magnetic according to claim 1 weight separator, it is characterised in that: the one or both ends of ore discharging apparatus and rinser are provided with water inlet, ore discharging apparatus and rinser corresponding sorting zone position in barrel and are provided with outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210509.8A CN105709922A (en) | 2016-04-07 | 2016-04-07 | Wet type magnetic-gravity sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210509.8A CN105709922A (en) | 2016-04-07 | 2016-04-07 | Wet type magnetic-gravity sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105709922A true CN105709922A (en) | 2016-06-29 |
Family
ID=56159699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210509.8A Pending CN105709922A (en) | 2016-04-07 | 2016-04-07 | Wet type magnetic-gravity sorting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105709922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558690A (en) * | 2022-03-14 | 2022-05-31 | 环创(厦门）科技股份有限公司 | Magnetic separator for magnetic separation household appliance parts and household appliance recovery device with magnetic separator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702780Y (en) * | 2004-06-29 | 2005-06-01 | 冶金工业部马鞍山矿山研究院 | Permanent magnetic pulsating field wet drum type magnetic separator |
| CN203899735U (en) * | 2014-01-17 | 2014-10-29 | 沅江科源机械设备制造有限公司 | Gravity-magnetism separating machine |
| CN204122227U (en) * | 2014-09-04 | 2015-01-28 | 艺利磁铁（天津）有限公司 | Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet |
| 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 |
| CN204544417U (en) * | 2015-01-28 | 2015-08-12 | 沈阳隆基电磁科技股份有限公司 | A kind of deferrization magnetic separator of wet type inner tube type band magnetic induction medium |
| CN105149087A (en) * | 2015-09-24 | 2015-12-16 | 河北钢铁集团矿业有限公司 | Iron mineral tailings recycling machine |
| CN205701014U (en) * | 2016-04-07 | 2016-11-23 | 辽宁五寰工程技术有限公司 | Wet type magnetic weight separator |
-
2016
- 2016-04-07 CN CN201610210509.8A patent/CN105709922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702780Y (en) * | 2004-06-29 | 2005-06-01 | 冶金工业部马鞍山矿山研究院 | Permanent magnetic pulsating field wet drum type magnetic separator |
| CN203899735U (en) * | 2014-01-17 | 2014-10-29 | 沅江科源机械设备制造有限公司 | Gravity-magnetism separating machine |
| CN204122227U (en) * | 2014-09-04 | 2015-01-28 | 艺利磁铁（天津）有限公司 | Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet |
| 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 |
| CN204544417U (en) * | 2015-01-28 | 2015-08-12 | 沈阳隆基电磁科技股份有限公司 | A kind of deferrization magnetic separator of wet type inner tube type band magnetic induction medium |
| CN105149087A (en) * | 2015-09-24 | 2015-12-16 | 河北钢铁集团矿业有限公司 | Iron mineral tailings recycling machine |
| CN205701014U (en) * | 2016-04-07 | 2016-11-23 | 辽宁五寰工程技术有限公司 | Wet type magnetic weight separator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558690A (en) * | 2022-03-14 | 2022-05-31 | 环创(厦门）科技股份有限公司 | Magnetic separator for magnetic separation household appliance parts and household appliance recovery device with magnetic separator |
| CN114558690B (en) * | 2022-03-14 | 2023-11-14 | 环创(厦门）科技股份有限公司 | Magnetic separator for magnetic separation of household appliance parts and household appliance recycling device with magnetic separator |
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| PB01 | Publication | ||
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Application publication date: 20160629 |