CN205182590U - A agitator device for magnetizing flotation - Google Patents
A agitator device for magnetizing flotation Download PDFInfo
- Publication number
- CN205182590U CN205182590U CN201521017341.6U CN201521017341U CN205182590U CN 205182590 U CN205182590 U CN 205182590U CN 201521017341 U CN201521017341 U CN 201521017341U CN 205182590 U CN205182590 U CN 205182590U
- Authority
- CN
- China
- Prior art keywords
- agitator
- solenoid
- magnetization
- flotation
- ore pulp
- 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
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 28
- 230000005415 magnetization Effects 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 5
- 239000012809 cooling fluid Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000004513 sizing Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides a magnetic field intensity adjustable magnetization agitator device, mainly by solenoid, the agitator, the control box, the cooling tube, parts such as (mixing) shaft and driving motor are constituteed. Twine when agitator outlying solenoid switches on the magnetic field that produces on being on a parallel with the agitator axis direction, the cutting magnetic induction line motion is done by the ore pulp that motor drive's (mixing) shaft drove in the agitator with the mode of rotating to the during operation to reach the magnetic mesh of ore pulp. Compare with traditional flotation agitator, the device can realize the magnetization of ore pulp at the in -process of sizing mixing to change the physics chemical property of ore pulp, with the purpose that reaches intensive coal slime flotation process, thereby improve flotation column flotation effect.
Description
Technical field
The utility model relates to magnetization and flotation field.Specifically for an agitator device for magnetization floatation, for the pretreatment of flotation pulp to improve the flotation effect of flotation column.
Background technology
With regard to flotation, the research of what research work before was mainly focused on is novel floating agent, new technology and new equipment, the impact that few people consider flotation water, the change of liquid medicine character produces flotation operation.In recent years, along with the extensive use of magnetic treatment technique, especially in water treatment, obtain good effect, increasing people starts to consider magnetization effect to combine with magnetic treatment technique to reach the object improving flotation effect.Magnetic treatment technique is applied to ore dressing and is referred to as magnetization floatation.Magnetization floatation mainly contains magnetization floatation water, magnetization medicament and magnetization ore pulp solution three kinds of modes.Water is after magnetization treatment, corresponding change will be there is in the series of properties such as its wettability, surface tension, dielectric constant and solvability, and the wetability of mineral surfaces, charge and the adsorption capacity to medicament, the solubility of medicament and mineral, the above-mentioned character of the dispersion of particle and coherency and water is closely related, therefore, magnetization treatment also can have an impact to floatation process.With regard to water, water after magnetic fields, because of the CO dissolved in water and air and in water
2cause the change of Chemical Kinetics Deng impurity, also likely cause the structure of water to change.About magnetization ore pulp and medicament, magnetization treatment can cause the change of flotation pulp oxygen content, pH value, surperficial Zeta potential and the heat of wetting, magnetization treatment flotation pulp can improve the floatability of coal, increase the difference of wetability between coal and gangue, pyrite, enhance the flotation of coal slime, improve the effect of desulfurization and deashing.Magnetization treatment can strengthen the set degree of collecting agent on coal surface, weakens collecting agent to gangue and pyritous collecting effect, thus improves the selective of collecting agent, and the effect of sulphur falls in strengthening coal slime flotation deliming.
Summary of the invention
Tradition agitator cannot realize exploring the mode of sizing mixing of above-mentioned three kinds of magnetization floatations to the impact of column flotation effect simultaneously, and the utility model purpose of design aims to provide a kind of ore pulp magnetized flotation agitator that realizes to improve the flotation effect of follow-up flotation column.
The technical solution of the utility model is as follows: this device mainly comprises solenoid, agitator, cooling tube, the parts such as control cabinet.Solenoid and cooling tube Stagger-wrap are in agitator outside, and control cabinet is connected by connecting line with solenoid., the magnetic field size that solenoid produces changes size of current by control cabinet and regulates.Produce the magnetic field being parallel to agitator axis when being wound in the solenoid energising of agitator periphery, drive the ore pulp in agitator to do cutting magnetic induction line in a rotative pattern by motor-driven shaft during work and move, thus reach the magnetized object of ore pulp.
The object of cooling tube and solenoid Stagger-wrap, prevents the temperature of solenoid too high and damage equipment on the one hand; The heat preventing solenoid from producing on the other hand can change the temperature of ore pulp, brings adverse influence to flotation operation.
Beneficial effect:
1, flotation water, mineral and floating agent add magnetization agitator successively, by controlling magnetizing time, can explore above-mentioned three kinds of mode of magnetizations successively to the impact of flotation effect;
2, the best magnetization condition of different minerals is not identical, and employing solenoid is magnetizing part, and its magnetic field intensity can regulate according to different ore pulp character, thus makes the flotation effect that flotation column reaches best;
3, the cooling water circulated in cooling water pipe constantly absorbs the heat that solenoid work produces, thus prevents coil overheated, extends the service life of solenoid;
4, after the ore pulp magnetization of this device to flotation operation is sized mixing, the concentrate rate of recovery can improve 4%-8%, and clean coal recovery improves 1%-2%.
Accompanying drawing explanation
Fig. 1 is the structure chart of magnetization agitator.
Wherein, 1-control cabinet, 2-connecting line, 3-motor, 4-shaft, 5-solenoid, 6-cooling tube, 7-agitator, 8-cooling water inlet, 9-coolant outlet, 10-goes out mine mouth.
Detailed description of the invention
Magnetization agitator as described in Figure 1, solenoid 5 is peripheral in agitator 7 with cooling tube 6 Stagger-wrap, and control cabinet 1 is connected by connecting line 2 with solenoid 5.
During work, the switch of control cabinet 1 is opened after switching on power, regulate size of current, solenoid 5 can produce corresponding magnetic field intensity, cooling tube 6 passes into cooling water for cooling, the shaft 4 that motor 3 drives drives the ore pulp in agitator to do cutting magnetic induction line motion in a rotative pattern, can realize magnetization.
Claims (4)
1. can realize the magnetization agitator device that magnetic field intensity is adjustable, device primarily of solenoid, agitator, digital display control cabinet, cooling water pipe group, shaft and motor composition; Produce the magnetic field being parallel to agitator axis when it is characterized in that the solenoid energising being wound in agitator periphery, drive the ore pulp in agitator to do cutting magnetic induction line in a rotative pattern by motor-driven shaft and move, thus reach the magnetized object of ore pulp.
2. magnetization agitator according to claim 1, is characterized in that solenoid is connected with control cabinet, and the magnetic field size that solenoid produces changes size of current by control cabinet and regulates.
3. magnetization agitator according to claim 1, it is characterized in that cooling tube and solenoid Stagger-wrap are in agitator outside, prevent solenoid temperature too high on the one hand, the heat preventing solenoid from producing on the other hand changes slurry temperature, thus affects flotation effect.
4. magnetization agitator according to claim 3, is characterized in that the cooling fluid in cooling tube is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017341.6U CN205182590U (en) | 2015-12-10 | 2015-12-10 | A agitator device for magnetizing flotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017341.6U CN205182590U (en) | 2015-12-10 | 2015-12-10 | A agitator device for magnetizing flotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182590U true CN205182590U (en) | 2016-04-27 |
Family
ID=55775627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017341.6U Expired - Fee Related CN205182590U (en) | 2015-12-10 | 2015-12-10 | A agitator device for magnetizing flotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182590U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622622A (en) * | 2016-12-07 | 2017-05-10 | 中国矿业大学 | Magnetic stirred mill for ore surface modification |
| CN106807558A (en) * | 2017-02-15 | 2017-06-09 | 西安天宙矿业科技开发有限责任公司 | A kind of beneficiation method |
| CN113502181A (en) * | 2021-05-19 | 2021-10-15 | 兆丰(重庆)科技有限公司 | Graphene modification process |
| CN116851408A (en) * | 2023-07-31 | 2023-10-10 | 碳达(深圳)新材料技术有限责任公司 | Gas slag treatment device and method |
-
2015
- 2015-12-10 CN CN201521017341.6U patent/CN205182590U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622622A (en) * | 2016-12-07 | 2017-05-10 | 中国矿业大学 | Magnetic stirred mill for ore surface modification |
| CN106807558A (en) * | 2017-02-15 | 2017-06-09 | 西安天宙矿业科技开发有限责任公司 | A kind of beneficiation method |
| CN113502181A (en) * | 2021-05-19 | 2021-10-15 | 兆丰(重庆)科技有限公司 | Graphene modification process |
| CN116851408A (en) * | 2023-07-31 | 2023-10-10 | 碳达(深圳)新材料技术有限责任公司 | Gas slag treatment device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205182590U (en) | A agitator device for magnetizing flotation | |
| CN103691569A (en) | Flotation method for high-sulfur gold-bearing copper ore | |
| CN101063181A (en) | Rapid reduction of carbonaceous gold-containing iron ore firing residue pellet gold enrichment by using rotary hearth furnace and method for coproduction of iron powder | |
| CN109453902B (en) | Floating magnetic separation column device and combined bubble generator | |
| CN104925822A (en) | Fine purification method of landed natural feldspar ore | |
| CN1151000C (en) | Double-frequency vertical-ring pulsed high-gradient magnetic dressing machine | |
| CN106824512A (en) | It is a kind of improve high-carbon hydrochlorate compound iron ore iron ore concentrate alkali than beneficiation method | |
| CN110142155B (en) | Acceleration device for magnetic ore pulp of cyclone feeding pipe | |
| CN101722112A (en) | Process for performing sulfide ore flotation by using liquid carbon dioxide | |
| CN112317127B (en) | Method for efficiently recycling iron ore from gold-bearing iron oxide ore gold extraction tailings | |
| CN206372943U (en) | A kind of magnetization agitator mill being modified for mineral surface | |
| CN203091075U (en) | Efficient dispersing magnetic separator for rotating magnetic field | |
| CN105289849A (en) | Surface magnetic induction agglomeration flotation method for micro-fine particle hematite | |
| CN209577017U (en) | A kind of association type magnetic separator based on roller and conveyer belt | |
| CN107597431A (en) | A kind of beneficiation method of weak-magnetic iron ore | |
| CN2188429Y (en) | Magnetic cobbing column | |
| Abd El-Rahiem | Recent trends in flotation of fine particles | |
| CN108745636A (en) | Vertical band magnetic separator | |
| CN106622622A (en) | Magnetic stirred mill for ore surface modification | |
| CN202590948U (en) | Permanent magnetic flotation machine | |
| CN107413784A (en) | A kind of SCM Based superconducting deironing device cylinder inner wall automatic cleaning apparatus | |
| CN206810804U (en) | A kind of SCM Based superconducting deironing device cylinder inner wall automatic cleaning apparatus | |
| CN114602651A (en) | Mineral separation method for recovering strong magnetic iron ore from tailings obtained by extracting gold by using carbon slurry method | |
| CN218609838U (en) | Magnetic separator set device suitable for micro-fine particle maghemite | |
| CN209531039U (en) | Silicon carbide micro-powder circular grinding system |
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: 20160427 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |