CN2917798Y - dry-type magnetic separator of belt type permanent magnet powder mill - Google Patents
dry-type magnetic separator of belt type permanent magnet powder mill Download PDFInfo
- Publication number
- CN2917798Y CN2917798Y CN 200620007863 CN200620007863U CN2917798Y CN 2917798 Y CN2917798 Y CN 2917798Y CN 200620007863 CN200620007863 CN 200620007863 CN 200620007863 U CN200620007863 U CN 200620007863U CN 2917798 Y CN2917798 Y CN 2917798Y
- Authority
- CN
- China
- Prior art keywords
- belt
- cylinder
- changed course
- frame
- upper belt
- 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
Images
Abstract
The utility model discloses a belt and dry type fine ore magnetic separator with a permanent magnetism, which comprises a machine frame, a lower belt that is arranged between the lower belt shifting roller and the lower belt electric roller on the machine frame, a gangue discharge outlet that is arranged beside the lower belt electric roller, an upper belt that is arranged between the upper belt shifting roller and the upper belt electric roller on the machine frame and a concentrate discharge outlet that is arranged beside the upper belt electric roller. The upper belt is staggered behind the lower belt and a feeding hopper is arranged on the lower belt, while the feeding hopper is arranged in front of the upper belt; an adjustable magnetic system box assembly is arranged on the machine frame and is positioned in the middle of the annular upper belt. The utility model can effectively separate the concentrate from the gangue and reduce adherent gangue of the minerals. The separated ores have a high quality and few gangues, so the ore separation cost is reduced and at the same time the utility model is more environment-friendly and can reduce the waste of water resource and electric source, if compared with the traditional roller type magnetic separator.
Description
Technical field
The utility model relates to a kind of preparation equipment, specifically, is a kind of equipment that carries out dry separation at poor value.
Background technology
In the prior art: adopting magnetic system is that magnetic mineral is down inhaled, thereby the intergrowth of mineral and gangue are strengthened, and separating effect is bad, is not easy to upgrade.
The drum-type dry-dressing machine is subjected to the influence of centrifugal force in the process of ore dressing, concentrate is thrown in the mine tailing easily.And mineral are subjected to magnetic surface long-pending little, are not easy to reach best separating effect, and wherein 1/4 cross section of magnetic cylinder is used for the ore dressing effective area, and it is long-pending that remaining 3/4 cross section is in non-working surface.
The utility model content
In order to overcome defective of the prior art, the utility model provides a kind of cartridge type dry-dressing machine that solved in the past that concentrate is separated, thereby reduce the gangue intergrowth of mineral, strengthened magnetic ore dressing area simultaneously, make ore dressing reach better sorting result, utilized the effect of plane magnetic system box fully, avoided the drum-type dry-dressing machine to be subjected to the influence of centrifugal force in ore dressing process, concentrate is thrown to a kind of belt permanent magnetism fine ore dry-type magnetic extractor of phenomenon in the mine tailing easily.
To achieve these goals, the technical solution of the utility model is to realize like this, a kind of belt permanent magnetism fine ore dry-type magnetic extractor, comprise frame, be arranged at following belt changed course cylinder on the frame and the following belt between the charged cylinder of hypodermis, the charged cylinder side of described hypodermis is provided with the mine tailing discharge gate, be arranged at last belt changed course cylinder on the frame and the last belt between the charged cylinder of epithelium, the charged cylinder side of described epithelium is provided with the concentrate discharge gate, described going up after the belt position mistake in belt down, described belt down is provided with feed hopper, and described feed hopper is positioned at the place ahead of belt; Adjustable magnetic system box body assembly is set on the described frame, and adjustable magnetic system box body assembly is positioned at annular and goes up in the middle of the belt.
Further, dilatory belt idler pulley device is set on the frame between described belt changed course cylinder and the charged cylinder of hypodermis, the upper end of dilatory belt idler pulley device be positioned at belt upper end down below, the described changed course of belt down cylinder connects a changed course cylinder take-up device; The described belt changed course cylinder of going up connects a changed course cylinder take-up device.
As preferably, the inner surface of belt bottom is close in described adjustable magnetic system box body assembly bottom surface.
Compared with prior art, the beneficial effects of the utility model are:
1, by the field experiment test shows: the poor value for 8-9% screens the grade that reaches 19.5-22%, going into the mill situation after the past drum-type dry-dressing machine choosing is: the qualified smart powder of output was about 40 tons in 72 hours, going into the mill situation after using the utility model belt permanent magnetism fine ore dry-type magnetic extractor to select now is: the qualified smart powder of output was about 80 tons in 48 hours, per hour improved output and reached 2.8 times.
2, owing to consider the resource problem in most of mine, the utility model belt permanent magnetism fine ore dry-type magnetic extractor is technical at traditional drum-type dry-dressing machine, better reach environmental-protection function, and minimizing water resource waste, the electricity consumption waste, the spare part of machine own is better saved, comprised that (ball grinding machine lining board, steel ball) improved the machine operation rate.
3, the gangue intergrowth upwards inhaled of the utility model belt permanent magnetism fine ore dry-type magnetic extractor material is few, gap by adjustable magnetic system box body assembly bottom surface, can change the size of magnetic force at any time, it is low to reach grade of ore height, the race tail selected, can be used for poor value preliminary election operation, the preenrichment ore resource improves and goes into to grind grade, reduces beneficiation cost.
Description of drawings
Fig. 1 is the utility model belt permanent magnetism fine ore dry-type magnetic extractor structural representation.
The accompanying drawing sign
Belt under the belt changed course cylinder 3-under the 1-frame 2-
The dilatory belt of 4-changed course cylinder take-up device 5-feed hopper 6-drags and rolls device
The last belt changed course of 7-cylinder 8-goes up belt changed course cylinder take-up device
The charged cylinder of the adjustable magnetic system box body of the last belt 10-of 9-assembly 11-epithelium
The charged cylinder of 12-concentrate discharge gate 13-mine tailing discharge gate 14-hypodermis
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to qualification of the present utility model.
As shown in Figure 1, a kind of belt permanent magnetism fine ore dry-type magnetic extractor, comprise frame 1, belt changed course cylinder 2 and the charged cylinder 14 of hypodermis are set down on the frame 1, be with belt 3 under the annular on belt changed course cylinder 2 and the charged cylinder 14 of hypodermis down, on the frame 1 between belt changed course cylinder 2 and the charged cylinder 14 of hypodermis dilatory belt idler pulley device 6 is being set down, the upper end of dilatory belt idler pulley device 6 be positioned at belt 3 upper ends down below, the described changed course of belt down cylinder 2 connects a changed course cylinder take-up device 4, be used to adjust the tension force of belt, belt 3 tops are provided with feed hopper 5 under the described annular, and charged cylinder 14 sides of described hypodermis are provided with mine tailing discharge gate 13; Described belt 3 tops down are provided with belt changed course cylinder 7 and the charged cylinder 11 of epithelium by frame 1, be with annular on last belt changed course cylinder 7 and the charged cylinder 11 of epithelium and go up belt 9, the described belt changed course cylinder 7 of going up connects belt changed course cylinder take-up device 8 on, is used to regulate the tension force of belt; Adjustable magnetic system box body assembly 10 is set on the described frame 1, and adjustable magnetic system box body assembly 10 is positioned at annular to be gone up in the middle of the belt 9, and the bottom in the belt 9 is close in adjustable magnetic system box body assembly 10 bottom surfaces, and charged cylinder 11 sides of described epithelium are provided with concentrate discharge gate 12.
During work, ore materials in small, broken bits is arranged into down on the surface of belt 3 by feed hopper 5, last belt 9 and following belt 3 move toward one another, material is steady by the upper surface of following belt 3 along feed hopper 5, thickness evenly moves forward to the magnetic surface that is subjected to of adjustable magnetic system box body assembly 10, and adjustable magnetic system box body assembly 10 is close in the interior bottom of going up belt 9, therefore magnetic mineral is attracted to below the outside of belt 9, thereby the gangue intergrowth in the smart powder of the iron of dishing out, improve the concentrate grade, the magnetic mineral that is adsorbed moves forward to concentrate discharge gate 12, and non-magnetic mineral move forward to mine tailing discharge gate 13 by the top outside of following belt 3.
Claims (3)
1, a kind of belt permanent magnetism fine ore dry-type magnetic extractor, it is characterized in that, comprise frame, be arranged at following belt changed course cylinder on the frame and the following belt between the charged cylinder of hypodermis, the charged cylinder side of described hypodermis is provided with the mine tailing discharge gate, be arranged at last belt changed course cylinder on the frame and the last belt between the charged cylinder of epithelium, the charged cylinder side of described epithelium is provided with the concentrate discharge gate, described going up after the belt position mistake in belt down, described belt down is provided with feed hopper, and described feed hopper is positioned at the place ahead of belt; Adjustable magnetic system box body assembly is set on the described frame, and adjustable magnetic system box body assembly is positioned at annular and goes up in the middle of the belt.
2, belt permanent magnetism fine ore dry-type magnetic extractor according to claim 1, it is characterized in that, on the frame between described changed course cylinder of belt down and the charged cylinder of hypodermis dilatory belt idler pulley device is set, the upper end of dilatory belt idler pulley device be positioned at belt upper end down below, the described changed course of belt down cylinder connects a changed course cylinder take-up device; The described belt changed course cylinder of going up connects a changed course cylinder take-up device.
3, belt permanent magnetism fine ore dry-type magnetic extractor according to claim 1 is characterized in that, the inner surface of belt bottom is close in described adjustable magnetic system box body assembly bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007863 CN2917798Y (en) | 2006-03-13 | 2006-03-13 | dry-type magnetic separator of belt type permanent magnet powder mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007863 CN2917798Y (en) | 2006-03-13 | 2006-03-13 | dry-type magnetic separator of belt type permanent magnet powder mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917798Y true CN2917798Y (en) | 2007-07-04 |
Family
ID=38215603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620007863 Expired - Fee Related CN2917798Y (en) | 2006-03-13 | 2006-03-13 | dry-type magnetic separator of belt type permanent magnet powder mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917798Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480775B (en) * | 2009-02-02 | 2010-06-02 | 河南理工大学 | Technique for assembling magnetic system of permanent magnet high-field intensity magnetic filter and fixture clamper thereof |
| CN101961855A (en) * | 2010-08-16 | 2011-02-02 | 河南理工大学 | Clamp for assembling annular extruding permanent magnet magnetic system and assembly method thereof |
| CN101590445B (en) * | 2009-05-27 | 2011-12-21 | 镇江市江南矿山机电设备有限公司 | Crossed belt type permanent magnetic separator |
| CN104084304A (en) * | 2014-06-09 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Sorting magnetic separation device |
| CN104722399A (en) * | 2015-01-22 | 2015-06-24 | 包头市金蒙汇磁材料有限责任公司 | Magnetic separator for separating impurities from rare earth permanent magnetic material |
| CN106000636A (en) * | 2016-08-09 | 2016-10-12 | 成都利君科技有限责任公司 | Belt-type dry magnetic separator |
| CN106391305A (en) * | 2016-08-31 | 2017-02-15 | 青川县俸佳硅矿有限责任公司 | Strong force de-ironing equipment of magnetic plate type automatic conveying belt for silica sand ore processing |
| CN111185301A (en) * | 2020-01-10 | 2020-05-22 | 江苏梵爵科技有限公司 | Dry-type environment-friendly ore dressing system and ore dressing method |
-
2006
- 2006-03-13 CN CN 200620007863 patent/CN2917798Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480775B (en) * | 2009-02-02 | 2010-06-02 | 河南理工大学 | Technique for assembling magnetic system of permanent magnet high-field intensity magnetic filter and fixture clamper thereof |
| CN101590445B (en) * | 2009-05-27 | 2011-12-21 | 镇江市江南矿山机电设备有限公司 | Crossed belt type permanent magnetic separator |
| CN101961855A (en) * | 2010-08-16 | 2011-02-02 | 河南理工大学 | Clamp for assembling annular extruding permanent magnet magnetic system and assembly method thereof |
| CN104084304A (en) * | 2014-06-09 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Sorting magnetic separation device |
| CN104722399A (en) * | 2015-01-22 | 2015-06-24 | 包头市金蒙汇磁材料有限责任公司 | Magnetic separator for separating impurities from rare earth permanent magnetic material |
| CN106000636A (en) * | 2016-08-09 | 2016-10-12 | 成都利君科技有限责任公司 | Belt-type dry magnetic separator |
| CN106391305A (en) * | 2016-08-31 | 2017-02-15 | 青川县俸佳硅矿有限责任公司 | Strong force de-ironing equipment of magnetic plate type automatic conveying belt for silica sand ore processing |
| CN111185301A (en) * | 2020-01-10 | 2020-05-22 | 江苏梵爵科技有限公司 | Dry-type environment-friendly ore dressing system and ore dressing method |
| CN111185301B (en) * | 2020-01-10 | 2022-09-30 | 江苏梵爵机械制造有限公司 | Dry-type environment-friendly ore dressing system and ore dressing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2917798Y (en) | dry-type magnetic separator of belt type permanent magnet powder mill | |
| CN103447144A (en) | Method for raising iron content and reducing silicon in concentrate by means of low-intensity magnetic separation process | |
| CN102489387A (en) | Extremely lean magnetite beneficiating process | |
| CN105772218B (en) | A kind of iron ore circulation classification beneficiation method and the dry-dressing machine applied to this method | |
| CN103331208A (en) | Gravity-magnetic composite dry separator and method utilizing same for mineral separation | |
| CN102527504A (en) | Magnetic ore dressing method | |
| CN102259051A (en) | Novel fine poor magnetic iron ore dressing process using centrifuges | |
| CN109746104A (en) | A kind of magnetic iron ore is broken-pre-selection-grinding process | |
| CN104128260A (en) | Dry type air magnetic separator | |
| CN204018012U (en) | A kind of dry type wind magnetic separator | |
| CN112958271B (en) | Separation flotation method for dolomite-barite type lead-zinc ore | |
| CN102189038A (en) | Preliminary separation process for ferromagnetic ore separation | |
| CN102773150A (en) | Polymetallic (iron, tin and zinc) ore comprehensive recovery beneficiation method | |
| CN112206919A (en) | Beneficiation method for obtaining blocky manganese concentrate | |
| CN107252730A (en) | A kind of composite ore high pressure roller mill wind is classified again, tower mill, magnetic weight sorting process | |
| CN108114805A (en) | A kind of lean hematite stage grinding-magnetic separation shifts to an earlier date process for discarding tailings | |
| CN107661814B (en) | Screening-magnetic separation-ore grinding-magnetic separation flow equipment arrangement system | |
| CN109590109A (en) | Compound poor iron ore pre-selection technique | |
| CN203091075U (en) | Efficient dispersing magnetic separator for rotating magnetic field | |
| CN107350077A (en) | A kind of belt stage magnetic separator | |
| CN107029868A (en) | A kind of composite ore high pressure roller mill, double media, the red ore deposit sorting process of magnetic | |
| CN201446010U (en) | High-strength dry magnetic separator | |
| CN101966486B (en) | Magnetic separation process of fine lean hematite | |
| CN208554341U (en) | A kind of ore crusher of ore dressing | |
| CN205650331U (en) | Many magnetism of dry -type are permanent magnetism roller magnet separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHAO YUMING Free format text: FORMER OWNER: ZHAO YUZI Effective date: 20080530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080530 Address after: 3, unit 3, 2 floor, four street, eight district road, Pang Jia town, Xuanhua District, Hebei, Zhangjiakou, China: 075100 Patentee after: Zhao Yuming Address before: No. 3, No. 075100, Shengli Road, No. 7, Shengli District, Hebei, Zhangjiakou Province, 4, postcode: Xuanhua Patentee before: Zhao Yuzi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20100313 |