CN2928248Y - Magnetic oriented flow guide ore washing and ore dressing machine - Google Patents
Magnetic oriented flow guide ore washing and ore dressing machine Download PDFInfo
- Publication number
- CN2928248Y CN2928248Y CN 200620127224 CN200620127224U CN2928248Y CN 2928248 Y CN2928248 Y CN 2928248Y CN 200620127224 CN200620127224 CN 200620127224 CN 200620127224 U CN200620127224 U CN 200620127224U CN 2928248 Y CN2928248 Y CN 2928248Y
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- washing
- ore
- conservancy diversion
- water conservancy
- magnetic
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- Manufacture And Refinement Of Metals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Disclosed is a magnetic orientation diversion ore washing ore selecting device for selecting minerals, wherein a washing beck of the magnetic orientation diversion ore washing ore selecting device is arranged on a stander, a feed bin which is disposed on the washing beck top is closely connected with the washing beck, the lower end of the washing beck is connected with an aggregate bin, the aggregate bin lower end is connected with a discharge duct, an electric motor of a drive set is arranged on the stander. A material flowing deceleration resolution device which is formed by these prismatic hole tubes superimposing is arranged in the washing beck, an electromagnetic coil and a permanent magnet which can adjust a magnetic density are provided on the washing beck outer wall, the main body of the washing beck lower end is connected with a toggle plate which is connected with a connecting bar, and the connecting bar is connected with an eccentric shaft which is connected with the electric motor. The utility model makes use of the magnetic field orientation diversion and a lifting and alternating pulse flow to repetitiously wash magnetic mineral chains which fall down after magnetism orientation. Compared with the prior technology, the utility model has the advantages of small volume, small water consumption, excellent selective table effect, and the purity of the iron ore concentrate is high.
Description
Technical field
The utility model relates to the benficiation machinery that use in a kind of metallurgical mine field, specifically a kind of magnetic orientation water conservancy diversion ore-washing ore processing equipment that carries out laundry operation with the field orientation water conservancy diversion.
Background technology
Existing used the mainly containing of magnetic iron ore conventional equipment " magnetic separator " " magnetic coagulation " " magnetic separation post " etc., the magnetic separation iron ore is roughly selected with selected, and along with the development of mining, free-milling ore is fewer and feweri, refractory ore is also exploited in a large number, and this has increased difficulty with regard to giving the equipment that sorts.Sort with conventional equipment, often exist the phenomenon that is mingled with of coarse grain gangue and intergrowth.Utilize " magnetic coagulation " and " magnetic separation post " can sort out a certain amount of particulate intergrowth and gangue, but the sorting result to coarse grain intergrowth and gangue is poor, these two kinds of equipment water consumptions are bigger in addition, and strict to hydraulic pressure is difficult to normal the use in production practices.
Summary of the invention
Goal of the invention of the present utility model is the defective at prior art, a kind of field orientation water conservancy diversion that utilizes is provided, the efficiency of separation, sharpness of separation height can improve the added value of product of refractory magnetite stone, enlarge the magnetic orientation water conservancy diversion ore-washing ore processing equipment of refractory ore resource utilization.
Realize the foregoing invention purpose by the following technical solutions: a kind of magnetic orientation water conservancy diversion ore-washing ore processing equipment comprises feed hopper, the water conservancy diversion cylinder, aggregate bin, washing tube, washing power source and drive unit thereof, waterworks, device for discharging and frame, washing tube is installed on the frame, and the upper end that feed hopper is positioned at washing tube communicates with washing tube, and the lower end of washing tube is connected with aggregate bin, the lower end of this aggregate bin is connected with discharge duct, and the motor of drive unit is installed on the frame.The materials flow deceleration discriminating device that is formed by stacking by prismatic hole pipe is installed in its washing tube, the outer wall of washing tube is provided with the solenoid and the permanent magnet of controlling magnetic field intensity, on the bottom cylindrical shell of washing tube thrust plate is housed, this thrust plate is connected with connecting rod, this connecting rod is connected with eccentric shaft, and this eccentric shaft is connected with motor.
According to technique scheme, the utility model utilizes the field orientation water conservancy diversion, in the course of work, utilize the ALT pulse current that rise, to magnetic mineral chain through descending behind the magnetic orientation, carry out the washing of repeated multiple times, the body repeatedly of non magnetic gangue and weak magnetic is moved upward fully, and the pure magnetic iron ore of final sum separates, and reaches the concentrate of purifying to greatest extent, significantly reduce content, can be used to the raw material of production high-purity spongy iron and powder metallurgy simultaneously as impurity such as silica.Compared with prior art, the utility model volume is little, and water consumption is little, good separation effect, iron concentrate grade height.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Among the figure, feed hopper 1, water conservancy diversion cylinder 2, overflow launder 3, solenoid 4, materials flow is slowed down and is offered an explanation device 5, permanent magnet 6, washing tube 7, aggregate bin 8, screwed flange 9, valve 10, discharge duct 11, current limliting circle 12, thrust plate 13, connecting rod 14, eccentric shaft 15, V-belt 16, motor 17, frame 18, feed pipe 19.
Below in conjunction with drawings and Examples the utility model is further described.
The utility model by feed, washing, driving, feed water, gather materials, discharging and frame etc. partly form.Referring to accompanying drawing 1, the feed part is made up of feed hopper 1 and water conservancy diversion cylinder 2.The top of feed hopper 1 is the cylindrical drum structure, and the bottom is the circular cone barrel structure, and cylindrical drum and circular cone tube are welded as a whole and form feed hopper 1, is set with axial adjustable water conservancy diversion cylinder 2 in the outside of the welding position of cylindrical drum and circular cone tube.Feed hopper 1 is installed in the top of washing tube 7, and its circular cone tube partly is positioned at washing tube 7 and communicates with washing tube 7.The outer wall of washing tube 7 is provided with the solenoid 4 and the permanent magnet 6 of controlling magnetic field intensity, and the lower wash bucket 7 that is positioned at solenoid 4 is equipped with the materials flow deceleration discriminating device 5 that is formed by stacking by prismatic hole pipe.Washing tube 7 outboard shafts are provided with as the square opening circular arc feed pipe 19 that washs power source to the middle part, water inlet pipe of feed pipe 19 outsides welding, and three feed pipes of inboard welding lead in the washing tube 7.The middle part of washing tube 7 is symmetrically installed with permanent magnet 6.Solenoid 4 is positioned at the top of permanent magnet 6.On the washing tube 7 bottom stavings, the circular airtight rubber thrust plate 13 as the washing power source is installed, this thrust plate 13 is connected with connecting rod 14, and pitman shaft is connected with eccentric shaft 15 with belt, and eccentric shaft 15 usefulness V-belts 16 are connected with motor 17.The bearing bracket stand of eccentric shaft 15 and drive motors 17 are separately fixed on the frame 18, and frame 18 is placed on the ground.
The lower end of washing tube 7 is connected with the aggregate bin 8 of discharging part.Aggregate bin 8 is taper buckets, and its lower end is connected with discharge duct 11 with gas thread flange 9, and the valve 10 of regulating flow is installed on the discharge duct 11, and discharge duct 11 is provided with the interconvertible current limliting circle of making of high-abrasive material 12 of internal diameter.
Operation principle of the present utility model: other ore pulp to be selected is sent into washing tube 7 by feed hopper 1, is subjected to the magnetization of solenoid 4 downfields, and generating the magnetic mineral particle is that main chain materials flow flows to the motion of staving bottom.Water in the washing tube 7 and material produce the pulse current that alternation rises under the promotion of connecting rod 14, eccentric shaft 15, thrust plate 13, cyclic washing is carried out in the materials flow that descends, reunite that together material is subjected to climbing power and from the shearing of gravity through magnetization, magnetic mineral continues and non magnetic ore is rushed to the prismatic hole pipe that is applied when explanation device 5 is slowed down in materials flow and separates out, induce underflow to flow to the annular chute 3 that overflows at water conservancy diversion cylinder 2.The magnetic mineral of motion of sinking is that the traction that main materials flow is subjected to permanent magnet 6 is again moved to the washing tube wall, feed pipe 19 is constantly carried the water source, under the washing of current, separate out non magnetic ore once more, and pour into the excessive chute 3 of annular with current, make sorted materials fully be sorted the bottom that the back concentrate slides to conical aggregate bin 8, collect outward by valve 10, discharge duct 11, current limliting circle 12 machine that flows to the deposition back.
Claims (5)
1, a kind of magnetic orientation water conservancy diversion ore-washing ore processing equipment, comprise feed hopper, the water conservancy diversion cylinder, aggregate bin, washing tube, washing power source and drive unit thereof, waterworks, device for discharging and frame, washing tube is installed on the frame, the upper end that feed hopper is positioned at washing tube communicates with washing tube, and the lower end of washing tube is connected with aggregate bin, and the lower end of this aggregate bin is connected with discharge duct, the motor of drive unit is installed on the frame, it is characterized in that the materials flow deceleration discriminating device that is formed by stacking by prismatic hole pipe is installed in the washing tube, and the outer wall of washing tube is provided with the solenoid and the permanent magnet of controlling magnetic field intensity, on the bottom cylindrical shell of washing tube thrust plate is housed, this thrust plate is connected with connecting rod, and this connecting rod is connected with eccentric shaft, and this eccentric shaft is connected with motor.
2, magnetic orientation water conservancy diversion ore-washing ore processing equipment according to claim 1, it is characterized in that, the top of described feed hopper is the cylindrical drum structure, the bottom is the circular cone barrel structure, cylindrical drum and the circular cone tube composition feed hopper that fixes as one is set with axially adjustable water conservancy diversion cylinder in the outside at cylindrical drum and the fixed position of circular cone tube.
3, magnetic orientation water conservancy diversion ore-washing ore processing equipment according to claim 1 is characterized in that, a side of described washing tube is communicated with feed pipe.
4, magnetic orientation water conservancy diversion ore-washing ore processing equipment according to claim 1 is characterized in that, described aggregate bin is the taper bucket.
5, magnetic orientation water conservancy diversion ore-washing ore processing equipment according to claim 1 is characterized in that, the described discharge duct that is connected with aggregate bin is provided with the current limliting circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127224 CN2928248Y (en) | 2006-07-31 | 2006-07-31 | Magnetic oriented flow guide ore washing and ore dressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127224 CN2928248Y (en) | 2006-07-31 | 2006-07-31 | Magnetic oriented flow guide ore washing and ore dressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928248Y true CN2928248Y (en) | 2007-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127224 Ceased CN2928248Y (en) | 2006-07-31 | 2006-07-31 | Magnetic oriented flow guide ore washing and ore dressing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN2928248Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010111893A1 (en) * | 2009-03-30 | 2010-10-07 | 湖北声荣环保节能科技有限公司 | Axial sorting method and device with permanent-magnet drum eccentric inner surface |
| CN102626671A (en) * | 2011-05-26 | 2012-08-08 | 中国地质科学院郑州矿产综合利用研究所 | Magnetic field ore dressing equipment and using method thereof |
| CN104446031A (en) * | 2014-11-27 | 2015-03-25 | 广西鱼峰水泥股份有限公司 | Method for increasing mixing amount of granulated blast-furnace slag powder in cement |
-
2006
- 2006-07-31 CN CN 200620127224 patent/CN2928248Y/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010111893A1 (en) * | 2009-03-30 | 2010-10-07 | 湖北声荣环保节能科技有限公司 | Axial sorting method and device with permanent-magnet drum eccentric inner surface |
| US8746458B2 (en) | 2009-03-30 | 2014-06-10 | Hubei Shengrong Environmental Protection Energy-Saving Science And Technology Ltd. | Axial sorting method and device with permanent-magnet drum eccentric inner surface |
| CN102626671A (en) * | 2011-05-26 | 2012-08-08 | 中国地质科学院郑州矿产综合利用研究所 | Magnetic field ore dressing equipment and using method thereof |
| CN104446031A (en) * | 2014-11-27 | 2015-03-25 | 广西鱼峰水泥股份有限公司 | Method for increasing mixing amount of granulated blast-furnace slag powder in cement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20090305 Decision number of declaring invalidation: 13056 |