CN201871421U - Automatic-adjusting mineral separation device - Google Patents
Automatic-adjusting mineral separation device Download PDFInfo
- Publication number
- CN201871421U CN201871421U CN2010205652244U CN201020565224U CN201871421U CN 201871421 U CN201871421 U CN 201871421U CN 2010205652244 U CN2010205652244 U CN 2010205652244U CN 201020565224 U CN201020565224 U CN 201020565224U CN 201871421 U CN201871421 U CN 201871421U
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- CN
- China
- Prior art keywords
- baffle plate
- ore deposit
- mineral separation
- stepper motor
- magnetic material
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Abstract
The utility model provides an automatic-adjusting mineral separation device, belongs to the technical field of mineral separation equipment, and is used for automatically adjusting the position of a mineral separation plate of a dry type magnetic separator. The technical scheme of the mineral separation device is that the mineral separation device comprises a magnetic material detecting device, a mineral separation baffle plate, a main beam of the mineral separation baffle plate, a stepping motor, a shaft coupler, a lead screw, a worm gear and guide rails, wherein, the magnetic material detecting device is mounted above a waste rock belt; the stepping motor, the shaft coupler, the lead screen and the worm gear are mounted on one side of a mineral separation box; the guide rails are respectively mounted on the two sides of the mineral separation box; the main beam of the mineral separation baffle plate is erected at the upper part of the mineral diving box; a signal output end of the magnetic material detecting device is connected with the stepping motor; the stepping motor is connected with the shaft coupler, the lead screw and the worm gear in sequence; the mineral diving baffle plate is connected with the worm gear; and a road wheel is arranged below the main beam of the mineral separation baffle plate. The mineral separation device can detect the content of magnetic material in waste material, can drive the mineral separation baffle plate to move forward and backward, enables the mineral separation baffle plate to be located in the best mineral separation position, and greatly improves the dry type pre-selection effect of magnetite, and greatly increases the recovery rate of the magnetite.
Description
Technical field
The utility model relates to a kind of mine-separating board device of magnetic iron ore dry-type magnetic extractor, belongs to the preparation equipment technical field.
Background technology
The magnetic iron ore dry-type magnetic extractor is an imperative equipment during iron ore dressing is produced, the dry-type magnetic extractor that generally uses is when work at present, when moving to the top of magnetic drum with belt, the magnetic material in the mineral is adsorbed, automatically come off when forwarding bottom disengaging magnetic force to, and non-magnetic material and intergrowth directly fall at the effect lower edge of belt parabolic path.This dry-type magnetic extractor is provided with belt, magnetic drum above mine-separating box on structure, mine-separating box inside is equipped with branch ore deposit baffle plate, and branch ore deposit baffle plate can be adjusted within the specific limits, realizes different separating effects with this, adjusts the lockable position, back that finishes.Yet because the regular variation of composition of ores, mine-supplying quantity, branch ore deposit baffle plate can't accurately be adjusted in real time, cause the sorting result fluctuation, the rate of recovery reduces, cause metal loss, for the raw material of saves valuable, enhance productivity, be necessary the mine-separating board device of existing dry-type magnetic extractor is improved.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can carry out the automatic adjusting mine-separating board that horizontal direction moves forward and backward according to ore magnetic material content.
The technical scheme that solves the problems of the technologies described above is:
A kind of can self-regulating minute ore deposit device, it is by the magnetic material checkout gear, divide the ore deposit baffle plate, divide ore deposit baffle plate girder, stepper motor, shaft coupling, leading screw, worm gear, guide rail is formed, the magnetic material checkout gear is installed in barren rock belt top, stepper motor, shaft coupling, leading screw, worm gear is installed in a side of mine-separating box, guide rail is installed in the both sides of mine-separating box respectively, divide ore deposit baffle plate main beam supporting on mine-separating box top, vertical with the guide rail of both sides, branch ore deposit baffle plate is connected the below of branch ore deposit baffle plate girder, the signal output part of magnetic material checkout gear connects stepper motor, stepper motor and shaft coupling, leading screw, worm gear connects successively, branch ore deposit baffle plate is connected with worm gear, the below, two ends of branch ore deposit baffle plate girder is connected with road wheel, road wheel and guide rail tabling respectively.
Above-mentioned can self-regulating minute ore deposit device, the ore deposit baffle plate was " people " font in described minute, and the upper end is connected the bottom of branch ore deposit baffle plate girder, also had the ore deposit of branch dividing plate below minute ore deposit baffle plate, branch ore deposit dividing plate vertically is installed in the bottom of mine-separating box, is positioned at the middle of mine-separating box casing.
Above-mentioned can self-regulating minute ore deposit device, described magnetic material checkout gear is by micro controller module, photoelectric isolation module, electromagnet, magnet driver, LOAD CELLS, the baffle plate limit sensors, stepper motor driver is formed, electromagnet and the top that is installed in belt after LOAD CELLS is connected, the baffle plate limit sensors is installed in the two ends of guide rail, micro controller module by photoelectric isolation module respectively with magnet driver, stepper motor driver, LOAD CELLS, the baffle plate limit sensors is connected, magnet driver, stepper motor driver respectively with electromagnet, stepper motor is connected.
Usefulness of the present utility model is: adopt the magnetic material checkout gear, realized ore magnetic material content on-line monitoring, and move forward and backward by stepper motor, leading screw, worm-gear driven branch ore deposit baffle plate according to preset parameters, guarantee that branch ore deposit baffle plate is in best Fen Kuang position all the time, the magnetic iron ore dry type preliminary election effect and the rate of recovery have significantly been improved, reduced the barren rock grade, guaranteed to go into to grind the stable of grade, the utility model automaticity height can be realized the centralized management and the networking operation of multiple devices simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a magnetic material checkout gear block diagram of the present utility model;
Fig. 4 is electromagnet of the present utility model and LOAD CELLS installation site schematic diagram;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the schematic diagram of of the present utility model minute ore deposit baffle plate.
Number in the figure is as follows: branch ore deposit baffle plate 1, branch ore deposit baffle plate girder 2, stepper motor 3, shaft coupling 4, leading screw 5, worm gear 6, guide rail 7, mine-separating box 8, road wheel 9, branch ore deposit dividing plate 10, belt 11, baffle plate limit sensors 12, electromagnet 13, LOAD CELLS 14, magnetic drum 15, barren rock leave direction 16, magnetic material falling direction 17, electric machine support 18, barren rock outlet 19, magnetic material outlet 20, suspension ring 21.
The specific embodiment
The utility model has designed " people " font branch ore deposit baffle plate self-checking device that but magnetisable material content and horizontal direction move forward and backward in the online monitoring ettle of a cover, in order to improve the magnetic iron ore dry type preliminary election effect and the rate of recovery.
Show among the figure that the utility model is made up of magnetic material checkout gear, branch ore deposit baffle plate 1, branch ore deposit baffle plate girder 2, stepper motor 3, shaft coupling 4, leading screw 5, worm gear 6, guide rail 7.
Branch ore deposit baffle plate 1 is connected the below of branch ore deposit baffle plate girder 2, dividing ore deposit baffle plate 1 is " people " font, the upper end is connected the bottom of branch ore deposit baffle plate girder 2, the peak of branch ore deposit baffle plate 1 " people " font should be positioned at work belt 11 under throwing barren rock and the boundary of magnetisable material, can reach by the position of regulating branch ore deposit baffle plate 1, this also is a problem to be solved in the utility model.Also have the ore deposit of branch dividing plate 10 below minute ore deposit baffle plate 1, barren rock and magnetisable material under branch ore deposit dividing plate 10 can be thrown belt 11 are separated, and branch ore deposit dividing plate 10 vertically is installed in the bottom of mine-separating box 8, is positioned at the middle of mine-separating box 8 casings.
Also has baffle plate limit sensors 12 at the two ends of guide rail 7, its effect is the stroke that restriction branch ore deposit baffle plate 1 moves with worm gear, after branch ore deposit baffle plate 1 put in place, baffle plate limit sensors 12 was transported to control device with signal, stopped to move of stepper motor 3 and leading screw 5, worm gear 6.
Show among the figure that magnetic material checkout gear of the present utility model is made up of micro controller module, photoelectric isolation module, electromagnet 13, magnet driver, LOAD CELLS 14, baffle plate limit sensors 12, stepper motor driver.
The course of work of the present utility model is as follows:
The magnetic material checkout gear is installed on directly over the barren rock belt 11, under the control of micro controller module, every 5-10 time in second is that electromagnet 13 is switched on once, 1-3 is after second in energising, use is weighed with the LOAD CELLS 14 of electromagnet 13 one directly over being installed on barren rock belt 11, and deposit weight data in microcontroller, weigh finish after electromagnet 13 outage, 5-10 repeats above action after second, repeat 10-20 time altogether, obtain 10-20 and organize the data of weighing, microcontroller should be organized data and analyze and handle, finally obtain the relevant parameter of magnetic material content in the barren rock, and should value and predefined value compare, if there is difference, micro controller module then can send instruction, driving stepper motor 3 rotates, stepper motor 3 drives leading screw 5 rotations that are attached thereto, the worm gear 6 that cooperates with leading screw 5 will move by along continuous straight runs, driving the branch ore deposit baffle plate 1 that connects with worm gear 6 at last moves, after mobile the finishing, the axle of stepper motor 3 will automatically lock, and branch ore deposit baffle plate 1 was no longer mobile after assurance adjustment was finished.More than be the one action process, the above course of work five minutes (working time can arbitrarily be changed) is at interval carried out once.
Claims (3)
- One kind can self-regulating minute ore deposit device, it is characterized in that: it is by the magnetic material checkout gear, divide ore deposit baffle plate [1], divide ore deposit baffle plate girder [2], stepper motor [3], shaft coupling [4], leading screw [5], worm gear [6], guide rail [7] is formed, the magnetic material checkout gear is installed in barren rock belt [11] top, stepper motor [3], shaft coupling [4], leading screw [5], worm gear [6] is installed in a side of mine-separating box [8], guide rail [7] is installed in the both sides of mine-separating box [8] respectively, branch ore deposit baffle plate girder [2] is erected at mine-separating box [8] top, vertical with the guide rail [7] of both sides, branch ore deposit baffle plate [1] is connected the below of branch ore deposit baffle plate girder [2], the signal output part of magnetic material checkout gear connects stepper motor [3], stepper motor [3] and shaft coupling [4], leading screw [5], worm gear [6] connects successively, branch ore deposit baffle plate [1] is connected with worm gear [6], the below, two ends of branch ore deposit baffle plate girder [2] is connected with road wheel [9] respectively, road wheel [9] and guide rail [7] tabling.
- 2. according to claim 1 can self-regulating minute ore deposit device, it is characterized in that: described minute the ore deposit baffle plate [1] for " people " font, the upper end is connected the bottom of branch ore deposit baffle plate girder [2], also has the ore deposit dividing plate [10] of branch in minute below of ore deposit baffle plate [1], branch ore deposit dividing plate [10] vertically is installed in the bottom of mine-separating box [8], is positioned at the middle of mine-separating box [8] casing.
- 3. according to claim 2 can self-regulating minute ore deposit device, it is characterized in that: described magnetic material checkout gear is by micro controller module, photoelectric isolation module, electromagnet [13], magnet driver, LOAD CELLS [14], the baffle plate limit sensors, stepper motor driver is formed, electromagnet [13] and the top that is installed in belt [11] after LOAD CELLS [14] is connected, baffle plate limit sensors [12] is installed in the two ends of guide rail [7], micro controller module by photoelectric isolation module respectively with magnet driver, stepper motor driver, LOAD CELLS [14], baffle plate limit sensors [12] is connected magnet driver, stepper motor driver respectively with electromagnet [13], stepper motor [3] is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205652244U CN201871421U (en) | 2010-10-18 | 2010-10-18 | Automatic-adjusting mineral separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205652244U CN201871421U (en) | 2010-10-18 | 2010-10-18 | Automatic-adjusting mineral separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871421U true CN201871421U (en) | 2011-06-22 |
Family
ID=44159355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205652244U Expired - Fee Related CN201871421U (en) | 2010-10-18 | 2010-10-18 | Automatic-adjusting mineral separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741310A (en) * | 2015-03-04 | 2015-07-01 | 鞍钢集团矿业公司 | Movable type combined screening cart for detecting particle size of ore |
| CN106733161A (en) * | 2016-12-27 | 2017-05-31 | 天津迈克科技发展有限公司 | A kind of electromagnetic filtering device |
| CN113751193A (en) * | 2020-09-01 | 2021-12-07 | 北矿机电科技有限责任公司 | Automatic sorting adjusting system and method for dry magnetic separator |
-
2010
- 2010-10-18 CN CN2010205652244U patent/CN201871421U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741310A (en) * | 2015-03-04 | 2015-07-01 | 鞍钢集团矿业公司 | Movable type combined screening cart for detecting particle size of ore |
| CN104741310B (en) * | 2015-03-04 | 2016-06-01 | 鞍钢集团矿业公司 | A kind of portable combination screening car detecting ore grain size |
| CN106733161A (en) * | 2016-12-27 | 2017-05-31 | 天津迈克科技发展有限公司 | A kind of electromagnetic filtering device |
| CN113751193A (en) * | 2020-09-01 | 2021-12-07 | 北矿机电科技有限责任公司 | Automatic sorting adjusting system and method for dry magnetic separator |
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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: 20110622 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |