CN203408789U - Multistage magnetic separation type dry separation machine - Google Patents
Multistage magnetic separation type dry separation machine Download PDFInfo
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- CN203408789U CN203408789U CN201320442932.2U CN201320442932U CN203408789U CN 203408789 U CN203408789 U CN 203408789U CN 201320442932 U CN201320442932 U CN 201320442932U CN 203408789 U CN203408789 U CN 203408789U
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- magnetic separation
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Abstract
The utility model relates to the field of machinery, in particular to a multistage magnetic separation type dry separation machine. The dry separation machine comprises a conveying belt, wherein a feeding device is arranged on one side of the conveying belt; multiple stages of magnetic separation belts between which gaps are formed are arranged above the conveying belt; the magnetic suction attraction forces of the magnetic separation belts are gradually increased from top down. The dry separation machine has the benefits as follows: dry magnetic separation equipment has the characteristics of large handling capacity, wide mineral grade separation range, high separation precision and non jamming; the product grade is increased by 10% in comparison with that of a product obtained by a general magnetic separation machine; the dry separation machine is low in energy consumption, low in resource waste, and especially favorable and suitable for dry separation of water-deficient areas in comparison with the general magnetic separation machine; the dry separation machine is simple in structure and convenient to maintain; different magnetic separation modes can be provided; the dry separation machine has the advantages of simple structure, high handling capacity, convenience for operation, simplicity for maintenance and the like; the production capacity is controlled by adjusting the number of revolutions of a main belt; the concentrate grade and the tailings yield are aligned through the change of a magnetic system; the concentrate grade and the concentrate yield are controlled by adjusting the number of revolutions of a magnetic system belt.
Description
Technical field
The utility model relates to mechanical field, relates in particular to multi-stage magnetic separation formula dry-dressing machine.
Background technology
Current magnetic separation exists serious problem, mainly as follows:
1. the precision of magnetic separation is not high;
2. manpower work is heavy;
3. automaticity is not high.
Utility model content
The object of utility model: a kind of automaticity is high in order to provide, the much higher level of magnetic separation precision magnetic separation type dry-dressing machine.
In order to reach as above object, the utility model is taked following technical scheme:
1. multi-stage magnetic separation formula dry-dressing machine, it is characterized in that, comprise belt conveyor, described belt conveyor one side has feeding device, described belt conveyor top also has the above magnetic separation belt of gapped installation each other of one-level, and described magnetic separation belt is inhaled from top to bottom magnetic pull and strengthened gradually.
The further technical scheme of the utility model is, described magnetic separation belt has three.
The further technical scheme of the utility model is, the magnetic separation belt setting angle of the above gapped installation each other of described one-level is identical.
The further technical scheme of the utility model is, described magnetic separation belt surface has permanent-magnet material.
The further technical scheme of the utility model is, described magnetic separation belt is right-hand material-gathering device.
The further technical scheme of the utility model is, also comprises vibrating material feeding device above described feeding device.
The further technical scheme of the utility model is, gapped between described belt conveyor and magnetic separation belt.
The further technical scheme of the utility model is, described belt conveyor and magnetic separation belt inclination installation.
Adopt as above the utility model of technical scheme, with respect to prior art, have following beneficial effect:
1, dry separator device processes amount is large, and sorting mined material grade wide ranges, separation accuracy be high, do not stop up.
2, than common magnetic separator, select product grade and improve 10%.Lower than common magnetic separator energy consumption, the wasting of resources is little, especially more favourable and applicable for the dry separation of water-deficient area.
3, simple in structure, easy to maintenance.
4, the magnetic of dry-type magnetic extractor system, adopts high-quality Ferrite Material and is composited with rare earth magnetic steel, and cylinder table average magnetic induction intensity is 100～600mT.
5, according to user's needs, can provide multiple different tables strong magnetic separation, that this magnetic separator has is simple in structure, treating capacity is large, easy to operate, be easy to the advantages such as maintenance.
6, by regulating main belt revolution, production control capacity of water.
7, by magnetic, be to change, the levelling grade of concentrate and the productive rate of mine tailing.
8, by regulating magnetic, be belt revolution, control grade and the concentrate yield of concentrate.
Accompanying drawing explanation
In order to further illustrate the utility model, below in conjunction with accompanying drawing, further describe:
Fig. 1 is the structural representation of utility model;
Wherein: 1. belt conveyor; 2. feeding device; 3. magnetic separation belt; 4. material-gathering device.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, embodiment does not form restriction of the present utility model:
2. multi-stage magnetic separation formula dry-dressing machine, it is characterized in that, comprise belt conveyor 1, described belt conveyor one side 1 has feeding device 2, described belt conveyor 1 top also has the above magnetic separation belt 3 of gapped installation each other of one-level, and described magnetic separation belt 3 is inhaled from top to bottom magnetic pull and strengthened gradually.Described magnetic separation belt 3 has three.Magnetic separation belt 3 setting angles of the above gapped installation each other of described one-level are identical.There is permanent-magnet material on described magnetic separation belt 3 surfaces.Described magnetic separation belt 3 is right-hand material-gathering device 4.Described feeding device 2 tops also comprise vibrating material feeding device.Gapped between described belt conveyor 1 and magnetic separation belt 3.Described belt conveyor 1 and magnetic separation belt 3 tilt to install.
The utility model can be widely used in metallurgy and other industry.This equipment has gradient magnetic and the high characteristic of separation factor, and structure is advanced, lightweight, and running is reliable, feature easy to maintenance.This product is highly suitable for drought and water shortage area, saves water resource, reduces beneficiation cost.For a new way has been opened up in the exploitation of ultra-poor magnetic iron ore and utilization.
The utility model is mainly used in the magnetic separation of ferromagnetic material in particle powder material, adopts the ferromagnetic material in dry separation method enrichment sorted materials, the enrichment magnetic iron ores such as low-grade magnetite, river sand select iron in have a wide range of applications.
The operation principle of machine is as follows:
This machine is to adopt the different magnetic intensity permanent-magnet materials of N kind as magnetic source.Many belt surface, form gradient magnetics (as required or specification requirement), material is fallen belt surface below, through top high-intensity magnetic field effect.Tentatively make magnetisable material separated with namagnetic substance.Magnetisable material is because magnetic fields depends on belt surface, and under belt effect to motion below upper level belt.When magnetic mineral moves to the below of higher level's belt, be subject to intensity weakness magnetic fields, make magnetisable material again separated with namagnetic substance, magnetisable material obtains enrichment, and grade improves.Through enrichment several times.Reach concentrate requirement grade.In magnetic field, by magnetic force, to the effect of particle, realize separated with mechanical force.
As shown in the figure, feeding device 2 can be oscillating feeder, can be respectively from the bottom up: band high-intensity magnetic field belt, band time some magnetic intensity magnetic field belt, band weak intensity magnetic field belt, and adopt permanent magnetic system structure, sustainable operation, has the features such as energy security is reliable of saving.
This product is mainly used in following occasion: can be used for the preliminary election operation of low taste ore, preenrichment ore resource, improves into mill taste, reduces beneficiation cost.For the deironing of non-magnetic material, effect is remarkable, and beneficiation cost is cheap.For spoil reclaming, reclaim the mine tailing of the dry relative enrichment of slope section of tailing dam.Magnetic separation for sulfate slag dry powder is purified.For magneticore-dressing plant's iron fine powder purification operation, throw lean intergrowth and gangue in deironing fine powder, improve iron fine powder grade, increase and select factory's product technological additional-value.
Pan feeding when suggestion is used requires:
1, material size necessary≤8mm,
2, pan feeding require cloth evenly and thickness must not surpass 50mm,
3, the moisture of pan feeding must not surpass 10%
more than show and described basic principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (8)
1. multi-stage magnetic separation formula dry-dressing machine, it is characterized in that, comprise belt conveyor (1), described belt conveyor (1) one side has feeding device (2), described belt conveyor (1) top also has the above magnetic separation belt (3) of gapped installation each other of one-level, and described magnetic separation belt (3) is inhaled from top to bottom magnetic pull and strengthened gradually.
2. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, described magnetic separation belt (3) has three.
3. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, magnetic separation belt (3) setting angle of the above gapped installation each other of described one-level is identical.
4. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, there is permanent-magnet material on described magnetic separation belt (3) surface.
5. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, described magnetic separation belt (3) is right-hand material-gathering device (4).
6. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, described feeding device (2) top also comprises vibrating material feeding device.
7. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, gapped between described belt conveyor (1) and magnetic separation belt (3).
8. multi-stage magnetic separation formula dry-dressing machine as claimed in claim 1, is characterized in that, described belt conveyor (1) and magnetic separation belt (3) tilt to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442932.2U CN203408789U (en) | 2013-07-24 | 2013-07-24 | Multistage magnetic separation type dry separation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442932.2U CN203408789U (en) | 2013-07-24 | 2013-07-24 | Multistage magnetic separation type dry separation machine |
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| CN203408789U true CN203408789U (en) | 2014-01-29 |
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| CN201320442932.2U Expired - Lifetime CN203408789U (en) | 2013-07-24 | 2013-07-24 | Multistage magnetic separation type dry separation machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028371A (en) * | 2014-04-09 | 2014-09-10 | 陕西三沅重工发展股份有限公司 | Combined dry magnetic separator and magnetic separation method |
| CN105728184A (en) * | 2014-12-11 | 2016-07-06 | 新晃远大机械铸造有限公司 | Intelligent and efficient impurity removing and purifying device for iron chips |
| CN106076617A (en) * | 2016-08-22 | 2016-11-09 | 科威嘉粉末涂料（天津）股份有限公司 | A kind of powdery paints produces with squeezing feeding hopper ferromagnetic substance removing device |
| CN108787163A (en) * | 2018-06-20 | 2018-11-13 | 江阴市尚时环境工程有限公司 | A kind of magnetic separation main conveyor of dry-type magnetic extractor |
| CN111390639A (en) * | 2020-05-08 | 2020-07-10 | 李宁 | Flat lathe body for lathe with sweeps clearance function |
| CN115672550A (en) * | 2022-11-26 | 2023-02-03 | 潍坊百特磁电科技有限公司 | Multistage-sorting iron removal system |
-
2013
- 2013-07-24 CN CN201320442932.2U patent/CN203408789U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028371A (en) * | 2014-04-09 | 2014-09-10 | 陕西三沅重工发展股份有限公司 | Combined dry magnetic separator and magnetic separation method |
| CN104028371B (en) * | 2014-04-09 | 2016-04-20 | 陕西三沅重工发展股份有限公司 | Associating dry-type magnetic extractor and magnetic selection method |
| CN105728184A (en) * | 2014-12-11 | 2016-07-06 | 新晃远大机械铸造有限公司 | Intelligent and efficient impurity removing and purifying device for iron chips |
| CN106076617A (en) * | 2016-08-22 | 2016-11-09 | 科威嘉粉末涂料（天津）股份有限公司 | A kind of powdery paints produces with squeezing feeding hopper ferromagnetic substance removing device |
| CN108787163A (en) * | 2018-06-20 | 2018-11-13 | 江阴市尚时环境工程有限公司 | A kind of magnetic separation main conveyor of dry-type magnetic extractor |
| CN111390639A (en) * | 2020-05-08 | 2020-07-10 | 李宁 | Flat lathe body for lathe with sweeps clearance function |
| CN111390639B (en) * | 2020-05-08 | 2021-07-06 | 江苏金沃伺服冲床有限公司 | Flat lathe body for lathe with sweeps clearance function |
| CN115672550A (en) * | 2022-11-26 | 2023-02-03 | 潍坊百特磁电科技有限公司 | Multistage-sorting iron removal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multi-stage magnetic separation formula dry-dressing machine Effective date of registration: 20160422 Granted publication date: 20140129 Pledgee: Xi'an Guoxin micro credit Co.,Ltd. Pledgor: SHAANXI SANYUAN HEAVY INDUSTRY DEVELOPMENT Co.,Ltd. Registration number: 2016610000010 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
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| CX01 | Expiry of patent term |