CN104549724A - Overflow device for preventing powder loss of magnetic separator beneficiation - Google Patents
Overflow device for preventing powder loss of magnetic separator beneficiation Download PDFInfo
- Publication number
- CN104549724A CN104549724A CN201410803446.8A CN201410803446A CN104549724A CN 104549724 A CN104549724 A CN 104549724A CN 201410803446 A CN201410803446 A CN 201410803446A CN 104549724 A CN104549724 A CN 104549724A
- Authority
- CN
- China
- Prior art keywords
- magnetic separation
- beneficiation
- overflow
- magnetic
- separation groove
- 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.)
- Pending
Links
Landscapes
- Paper (AREA)
Abstract
The invention provides an overflow device for preventing the powder loss of magnetic separator beneficiation. A mineral separation roller is arranged in a magnetic separation groove, one side of the magnetic separation groove is provided with an overflow pipe square tank, the overflow pipe square tank is internally provided with a barrier plate, and the magnetic separation groove positioned on one side of the overflow pipe square tank is horizontally connected with an overflow discharge pipe. The overflow device provided by the invention can be used for preventing the loss of iron ore beneficiation iron powder and saving the iron ore resources and is suitable for being used as an overflow device for iron powder beneficiation.
Description
Technical field
The present invention is to provide the device for iron ore beneficiation, specifically magnetic separator ore dressing prevents from running powder overflow mechanism.
Background technology
The operation principle of magnetic separator is: have fan in magnetic roller, top is provided with array magnetic block, the ore pulp that last process is sent here flows in magnetic separator tank, constantly wash away in groove through press water, object is that ore pulp can not be precipitated, the continuous not stall in tank of magnetic roller is moved, turn while rely on the suction of strong magnetic, by iron powder adsorption to magnetic separation roller surface, treat that magnetic separation roller rotated after 270 °, the iron powder of adsorption is wiped off by scraper plate, delivers to iron powder storehouse, waste water, mud, fine sand are discharged by overflow pipe, deliver to tailing dam with transh pump.Whole process completes continuously in tank.
Powder rate is run at 3-6% through the ore pulp of magnetic separator magnetic separation by China, and this is a surprising numeral, and the grade of rich ore also only has more than 30%, and the Iron concentrate that Hebei province is discharged to tailing dam loss with tailings every year about has hundreds of thousands ton.
Summary of the invention
Running powder loss to reduce iron powder, the invention provides magnetic separator ore dressing and preventing from running powder overflow mechanism.This device, by arranging discharger square chest and baffler in magnetic separation groove side, solves the technical problem preventing iron powder ore dressing from running powder.
The scheme that technical solution problem of the present invention adopts is:
Magnetic separation roller is arranged in magnetic separation groove, magnetic separation groove side is provided with discharger square chest, in discharger square chest, is provided with baffler, horizontally on the magnetic separation groove of discharger square chest side is connected with overflow drain.
Good effect, use of the present invention can prevent iron ore beneficiation iron powder from losing, and saves iron ore deposit.The suitable overflow mechanism as iron powder ore dressing uses.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention
In figure, 1. magnetic separation roller, 2. magnetic separation groove, 3. discharger square chest, 4. baffler, 5. overflow drain.
Detailed description of the invention
According to the figure, magnetic separation roller 1 is arranged in magnetic separation groove 2, magnetic separation groove side is provided with discharger square chest 3, is provided with baffler 4 in discharger square chest, horizontally on the magnetic separation groove of discharger square chest side is connected with overflow drain 5.
Baffler is provided with some holes.
Operation principle of the present invention and feature:
Baffler is arranged porose, the bubble on pulp-water surface is removed in the effect in hole automatically, and walls can contain a small amount of iron powder.
The effect of baffler reduces the impulsive force of slip water.
Discharger square chest has gradient, and gradient is convenient to iron powder and is glided.
Cement, sand, the iron powder slip of input magnetic separator, deliver to magnetic separation groove through feed pipe, ceaselessly rinse through 0.4MPa press water, and the magnetic separation roller that the object of flushing makes slurries dynamic with not stall has sufficient contact, because iron powder is than great, makes it not precipitate.
The not stall of magnetic roller is moved, and the iron powder of adsorption is wiped off by scraper plate and delivered to iron powder storehouse, Sewage treatment, recycles after precipitation.
Slip ceaselessly delivers to magnetic separation groove, and after magnetic separation, waste water is discharged after overflow pipe baffler, and a small amount of suspension iron powder is also blocked plate resistance gear and falls.Again magnetic separation is participated in.The iron powder of discharging with waste pulp one piece like this can reduce.
Claims (2)
1. magnetic separator ore dressing prevents from running powder overflow mechanism, magnetic separation roller (1) is arranged in magnetic separation groove (2), it is characterized in that: magnetic separation groove side is provided with discharger square chest (3), in discharger square chest, be provided with baffler (4), horizontally on the magnetic separation groove of discharger square chest side be connected with overflow drain (5).
2. magnetic separator ore dressing according to claim 1 prevents from running powder overflow mechanism, it is characterized in that: described baffler is provided with some holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803446.8A CN104549724A (en) | 2014-12-23 | 2014-12-23 | Overflow device for preventing powder loss of magnetic separator beneficiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803446.8A CN104549724A (en) | 2014-12-23 | 2014-12-23 | Overflow device for preventing powder loss of magnetic separator beneficiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104549724A true CN104549724A (en) | 2015-04-29 |
Family
ID=53067420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803446.8A Pending CN104549724A (en) | 2014-12-23 | 2014-12-23 | Overflow device for preventing powder loss of magnetic separator beneficiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104549724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272046A (en) * | 2023-05-05 | 2023-06-23 | 山东格润内泽姆环保科技有限公司 | Device for preventing active carbon loss during discharging of active carbon regeneration system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2607478A (en) * | 1948-09-29 | 1952-08-19 | Jeffrey Mfg Co | Magnetic separator |
| JPS54109673A (en) * | 1978-02-17 | 1979-08-28 | Hitachi Plant Eng & Constr Co Ltd | Magnetic separator |
| CN2820324Y (en) * | 2005-09-20 | 2006-09-27 | 煤炭科学研究总院唐山分院 | High efficiency wet permanent magnet tabular magnetic separator |
| CN200942356Y (en) * | 2006-07-20 | 2007-09-05 | 煤炭科学研究总院唐山分院 | Magnetic separator capable of preventing blocking from coarse granules |
| CN101165955A (en) * | 2006-10-20 | 2008-04-23 | 现代自动车株式会社 | Structure of bubble prevention buffer tank of fuel cell vehicle |
| CN202136857U (en) * | 2011-06-26 | 2012-02-08 | 安徽菲利特流体设备制造有限公司 | Material leakage preventing device of high-speed filter |
| CN203264854U (en) * | 2013-04-25 | 2013-11-06 | 北矿机电科技有限责任公司 | Wet magnetic separator tank body |
| CN203737390U (en) * | 2014-02-27 | 2014-07-30 | 中国地质科学院郑州矿产综合利用研究所 | Wet mineral separation and enrichment equipment |
| CN203916202U (en) * | 2014-07-04 | 2014-11-05 | 昆明钢铁控股有限公司 | A kind of can effectively avoid running ore deposit every ballast screen |
-
2014
- 2014-12-23 CN CN201410803446.8A patent/CN104549724A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2607478A (en) * | 1948-09-29 | 1952-08-19 | Jeffrey Mfg Co | Magnetic separator |
| JPS54109673A (en) * | 1978-02-17 | 1979-08-28 | Hitachi Plant Eng & Constr Co Ltd | Magnetic separator |
| CN2820324Y (en) * | 2005-09-20 | 2006-09-27 | 煤炭科学研究总院唐山分院 | High efficiency wet permanent magnet tabular magnetic separator |
| CN200942356Y (en) * | 2006-07-20 | 2007-09-05 | 煤炭科学研究总院唐山分院 | Magnetic separator capable of preventing blocking from coarse granules |
| CN101165955A (en) * | 2006-10-20 | 2008-04-23 | 现代自动车株式会社 | Structure of bubble prevention buffer tank of fuel cell vehicle |
| CN202136857U (en) * | 2011-06-26 | 2012-02-08 | 安徽菲利特流体设备制造有限公司 | Material leakage preventing device of high-speed filter |
| CN203264854U (en) * | 2013-04-25 | 2013-11-06 | 北矿机电科技有限责任公司 | Wet magnetic separator tank body |
| CN203737390U (en) * | 2014-02-27 | 2014-07-30 | 中国地质科学院郑州矿产综合利用研究所 | Wet mineral separation and enrichment equipment |
| CN203916202U (en) * | 2014-07-04 | 2014-11-05 | 昆明钢铁控股有限公司 | A kind of can effectively avoid running ore deposit every ballast screen |
Non-Patent Citations (1)
| Title |
|---|
| 夏红峰: ""国内磁选设备的研究现状及发展趋势"", 《金属矿山》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272046A (en) * | 2023-05-05 | 2023-06-23 | 山东格润内泽姆环保科技有限公司 | Device for preventing active carbon loss during discharging of active carbon regeneration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103785198A (en) | Efficient deep cone sludge thickener | |
| CN104138808A (en) | Three-product flotation coal preparation technique | |
| CN105439363A (en) | Magnetic coagulation and separation purification technology for mine water | |
| CN103768836B (en) | A kind of ultra regulates precipitation process system | |
| CN204873916U (en) | Two albums of high -efficient shallow layer air supportings in mud groove | |
| CN104671321A (en) | Efficient dissolved air flotation machine | |
| CN104549724A (en) | Overflow device for preventing powder loss of magnetic separator beneficiation | |
| CN205055506U (en) | Useless water sedimentation pond swash plate online cleaning device | |
| CN105621657A (en) | Efficient rare earth sewage treatment apparatus | |
| CN104355513A (en) | Hydraulic separation device and method for sewer sludge | |
| CN204051231U (en) | Sludge water separating and treating apparatus | |
| CN204224348U (en) | Tandem type double-layer horizontal sedimentation tank | |
| CN204211618U (en) | A kind of ditch mud waterpower tripping device | |
| CN204352599U (en) | A kind of tilted plate separator with slag-scraper | |
| CN104193134A (en) | Sludge air-flotation concentration device | |
| CN202061426U (en) | Center opening inclined pipe precipitation device | |
| CN104524823A (en) | Conveying system for concentrated pool overflow water | |
| CN204219842U (en) | A kind of potassium permanganate composites | |
| CN204058217U (en) | A kind of Floatation Thickening Sludge device | |
| CN206635137U (en) | A kind of recycling processing system of copper piece cleaning waste water | |
| CN204529415U (en) | A kind of shovel mud device of sewage solid magnetic subset | |
| CN204529412U (en) | A kind of Scraping device of sewage solid magnetic subset | |
| CN204380333U (en) | A kind of concentration basin overflow water induction system | |
| CN204529414U (en) | A kind of disk of sewage solid magnetic subset | |
| CN204369625U (en) | Self-circulation well flushing truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |