CN110280386A - A kind of three sections of process for discarding tailings magnetic separation mechanisms - Google Patents
A kind of three sections of process for discarding tailings magnetic separation mechanisms Download PDFInfo
- Publication number
- CN110280386A CN110280386A CN201910662128.7A CN201910662128A CN110280386A CN 110280386 A CN110280386 A CN 110280386A CN 201910662128 A CN201910662128 A CN 201910662128A CN 110280386 A CN110280386 A CN 110280386A
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- magnetic separation
- cylinder
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- ore
- pedestal
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- 238000007885 magnetic separation Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 27
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000004575 stone Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses a kind of three sections of process for discarding tailings magnetic separation mechanisms, are related to ore processing technical field.The left side of three sections of process for discarding tailings magnetic separation mechanisms, including pedestal, the pedestal front surface is connected with passive cylinder by shaft, and the surface of the passive cylinder is arranged with magnet ring, has been bolted to connection driving mechanism on the right side of the pedestal front surface.Three sections of process for discarding tailings magnetic separation mechanisms, pass through buffer gear, stressed plate, the improvement of crawler belt and actuating cylinder, allow device in the quality for carrying out monitoring current ore when magnetic separation operation, and it can be automatically according to the speed of the quality adjustment magnetic separation of current ore, and when ore falls into device to the buffer level of ore, it avoids since magnetic separation is ineffective caused by the total amount of magnetic separation ore in the unit time is relatively large, it is avoided simultaneously since efficiency of magnetic separation is low caused by the total amount of magnetic separation ore in the unit time is relatively small, the waste of resource is avoided while improving working efficiency.
Description
Technical field
The present invention relates to ore processing technical field, specially a kind of three sections of process for discarding tailings magnetic separation mechanisms.
Background technique
Iron ore is the important raw material of steel production enterprise, natural crystal by being crushed, grinding, magnetic separation, flotation, gravity treatment
Etc. programs gradually select iron, iron ore is the mineral aggregate for capableing of economic utilization containing iron simple substance or iron compound, in iron ore
In stone process, mainly thick tailing therein, thin tailings and block tailing are collected, it is general using be filtered for multiple times, magnetic
The modes such as choosing and crushing are operated, and when iron ore carries out magnetic separation operation, are needed using concentration equipment, magnetic separation mechanism is magnetic
One of component part of screening device.
In the prior art, it is difficult to which the total amount for controlling magnetic separation ore in the unit time well is easy to appear due to unit
Magnetic separation is ineffective caused by the total amount of magnetic separation ore is relatively large in time, while being easy to appear due to magnetic in the unit time
Efficiency of magnetic separation is low caused by the total amount of ore dressing stone is relatively small, and the wave of resource is easy to appear while reducing working efficiency
Take, makes troubles to the use of user.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of three sections of process for discarding tailings magnetic separation mechanisms, solves existing
Have in technology, it is difficult to which the total amount for controlling magnetic separation ore in the unit time well is easy to appear due to magnetic concentration in the unit time
Magnetic separation is ineffective caused by the total amount of stone is relatively large, while being easy to appear the total amount due to magnetic separation ore in the unit time
The problem of efficiency of magnetic separation is low caused by relatively small, is easy to appear the waste of resource while reducing working efficiency.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of three sections of process for discarding tailings magnetic separation
The left side of mechanism, including pedestal, the pedestal front surface is connected with passive cylinder, the surface set of the passive cylinder by shaft
Equipped with magnet ring, driving mechanism, the output of the driving mechanism have been bolted to connection on the right side of the pedestal front surface
End is fixedly connected with actuating cylinder, is connected between the actuating cylinder and passive cylinder by crawler haulage, and the front surface of the pedestal is set
It is equipped with the buffer gear being equipped with crawler belt, the front surface of the pedestal and is located at below buffer gear and is provided with buzzing
Device.
The buffer gear includes bumper housings, and the bumper housings are fixedly connected by bolt with pedestal, the buffering
It is flexibly connected by spring hinge there are two support rod on shell, the top of the support rod is run through the top of bumper housings and led to
It crosses shaft and is connected with stressed plate, the bottom end of the support rod is connected with trigger board, the triggering by spring hinge
Plate is provided with magnet block far from the side of support rod, and the two sides of the bumper housings inner cavity are provided with to be equipped with magnet block
Coil block, the two sides of the bumper housings inner cavity are provided with the detection button being equipped with trigger board, and the detection is pressed
Button is series in the circuit of buzzer.
The stressed plate includes outer framework, and the two sides of the outer framework inner cavity are provided with displaced block, in the displaced block
It is provided with connecting rod, the top of the support rod is sheathed on the surface of connecting rod, and the top and bottom of the displaced block are run through
It is provided with guide rod, the both ends of the guide rod are fixedly connected with the inner wall of outer framework, the right side of the outer framework inner cavity top
Side is inlaid with detection resistance, and the brush contacted with detection resistance, the displaced block are provided at the top of the displaced block on right side
Side be fixedly connected by forced spring with the inner wall of outer framework.
The actuating cylinder includes cylinder, and the two sides of the cylinder are provided with limitation wheel, offers circular cone on the cylinder
Hole, the crawler belt include track body, and the two sides of the track body are provided with rubber strip, the bottom setting of the rubber strip
There is the circular cone being equipped with conical bore to follow closely.
Preferably, the front surface of the pedestal is provided with the deflector being equipped with buffer gear.
Preferably, the magnetic direction that the coil block generates after being powered is opposite with the magnetic direction of magnet block.
Preferably, the passive cylinder rotating shaft core line and the place plane of actuating cylinder rotating shaft core line and the angle of horizontal plane
It is 5 °.
Preferably, displacement wheel is connected with by shaft in the displaced block, and the inner wall of displacement wheel and outer framework connects
Touching.
Preferably, the effective resistance value of the detection resistance in circuit is gradually reduced with moving right for brush, described
Driving mechanism is series in the circuit of detection resistance, circuit in parallel of the circuit of the coil block relative to detection resistance.
(3) beneficial effect
The present invention provides a kind of three sections of process for discarding tailings magnetic separation mechanisms.Have following the utility model has the advantages that this three sections throwing tail works
Skill magnetic separation mechanism allows device carrying out magnetic separation behaviour by the improvement of buffer gear, stressed plate, crawler belt and actuating cylinder
As when monitor the quality of current ore, and can be automatically according to the speed of the quality adjustment magnetic separation of current ore, and in ore
To the buffer level of ore when falling into device, avoid due to the total amount of magnetic separation ore in the unit time it is relatively large caused by
Magnetic separation is ineffective, while avoiding since efficiency of magnetic separation is low caused by the total amount of magnetic separation ore in the unit time is relatively small
Under, the waste of resource, the use for the person of being convenient to use are avoided while improving working efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of buffer gear of the present invention；
Fig. 3 is the structural schematic diagram of stressed plate of the present invention；
Fig. 4 is the structural schematic diagram of crawler belt of the present invention and actuating cylinder.
In figure: 1, pedestal；2, passive cylinder；3, magnet ring；4, driving mechanism；5, actuating cylinder；51, conical bore；52, it limits
Wheel；53, cylinder；6, crawler belt；61, track body；62, rubber strip；63, circular cone is followed closely；7, buffer gear；71, support rod；72, magnetic
Iron block；73, trigger board；74, stressed plate；741, displacement wheel；742, guide rod；743, connecting rod；744, displaced block；745, it detects
Resistance；746, brush；747, forced spring；748, outer framework；75, bumper housings；76, coil block；77, detection button；8, bee
Ring device；9, deflector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of three sections of process for discarding tailings magnetic separation mechanisms, including base
Seat 1, the front surface of pedestal 1 is provided with the deflector 9 being equipped with buffer gear 7, passes through shaft on the left of 1 front surface of pedestal
It is connected with passive cylinder 2, passive 2 rotating shaft core line of cylinder and the place plane of 5 rotating shaft core line of actuating cylinder and the folder of horizontal plane
Angle is 5 °, and for preventing ore from reversely falling under effect of inertia, the surface of passive cylinder 2 is arranged with magnet ring 3 for inclination slightly,
Driving mechanism 4 is bolted to connection on the right side of 1 front surface of pedestal, the output end of driving mechanism 4 is fixedly connected with actively
Cylinder 5 is sequentially connected between actuating cylinder 5 and passive cylinder 2 by crawler belt 6, and the front surface of pedestal 1 is provided with to be equipped with crawler belt 6
Buffer gear 7, the front surface of pedestal 1 and be located at buffer gear 7 lower section be provided with buzzer 8.
Buffer gear 7 includes bumper housings 75, and bumper housings 75 are fixedly connected by bolt with pedestal 1, bumper housings 75
Upper to be flexibly connected by spring hinge there are two support rod 71, the top of support rod 71 is run through the top of bumper housings 75 and is passed through
Shaft is connected with stressed plate 74, and the bottom end of support rod 71 is connected with trigger board 73, trigger board 73 by spring hinge
Side far from support rod 71 is provided with magnet block 72, and the two sides of 75 inner cavity of bumper housings are provided with to be set with the cooperation of magnet block 72
The coil block 76 set, the magnetic direction of magnetic direction and magnet block 72 that coil block 76 generates after being powered is on the contrary, bumper housings 75
The two sides of inner cavity are provided with the detection button 77 being equipped with trigger board 73, and detection button 77 is series at the electricity of buzzer 8
Lu Zhong.
Stressed plate 74 includes outer framework 748, and the two sides of 748 inner cavity of outer framework are provided with displaced block 744, displaced block 744
It is upper that displacement wheel 741 is connected with by shaft, and displacement wheel 741 is contacted with the inner wall of outer framework 748, displacement wheel 741 is used for
The moving range of limiting displacement block 744 is provided with connecting rod 743 in displaced block 744, and the top of support rod 71 is sheathed on connecting rod
743 surface, the top and bottom of displaced block 744 are provided through guide rod 742, and the both ends of guide rod 742 are and outline border
The inner wall of frame 748 is fixedly connected, and detection resistance 745 is inlaid on the right side of 748 inner cavity top of outer framework, detection resistance 745 is in electricity
Effective resistance value in road is gradually reduced with moving right for brush 746, and driving mechanism 4 is series at the circuit of detection resistance 745
In, circuit in parallel of the circuit of coil block 76 relative to detection resistance 745, the top positioned at the displaced block 744 on right side is provided with
The side of the brush 746 contacted with detection resistance 745, displaced block 744 is solid by the inner wall of forced spring 747 and outer framework 748
Fixed connection.
Actuating cylinder 5 includes cylinder 53, and the two sides of cylinder 53 are provided with limitation wheel 52, offer conical bore on cylinder 53
51, crawler belt 6 includes track body 61, and the two sides of track body 61 are provided with rubber strip 62, and the bottom of rubber strip 62 is provided with
The circular cone nail 63 being equipped with conical bore 51.
When work, ore is fallen into such a way that deflector 9 slides or directly falls to crawler belt 6, the control machine of peripheral hardware
Structure controls driving mechanism 4 and rotates, while driving crawler belt 6 to rotate under the action of passive cylinder 2, makes ore mobile with this, and
Magnetic separation operation is carried out under the action of magnet ring 3.
When ore is fallen into crawler belt 6, stressed plate 74 is pushed, so that support rod 71 is subjected to displacement, and makes brush
746 is mobile relative to detection resistance 745, while it is mobile relative to detection button 77 to make trigger board 73, and with ore quality
Increase, brush 746 gradually moves right relative to detection resistance 745, so that effective resistance value of detection resistance 745 subtracts
It is small, so that the operating voltage of driving mechanism 4 reduces, to slow down the movement speed of crawler belt 6, reach as ore quality increases certainly
The dynamic effect for reducing magnetic separation speed, the reduction of the effective resistance value of detection resistance 745, while the operating voltage of coil block 76 is increased
Add, the magnetic field force between coil block 76 and magnet block 72 is increased with this, delays to reach as ore quality increases automatic increase
The effect of stroke degree, when the quality of ore exceeds setting value, the control mechanism control buzzer 8 of peripheral hardware works, and is prompted with this
The investment of user's reduction ore.
In conclusion three sections of process for discarding tailings magnetic separation mechanisms, pass through buffer gear 7, stressed plate 74, crawler belt 6 and active
The improvement of cylinder 5, allows device in the quality for carrying out monitoring current ore when magnetic separation operation, and can be automatically according to current mine
The speed of the quality adjustment magnetic separation of stone, and when ore falls into device to the buffer level of ore, when avoiding due to unit
Magnetic separation is ineffective caused by the total amount of interior magnetic separation ore is relatively large, while avoiding due to magnetic concentration in the unit time
Efficiency of magnetic separation is low caused by the total amount of stone is relatively small, and the waste of resource is avoided while improving working efficiency, convenient
The use of user.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of three sections of process for discarding tailings magnetic separation mechanisms, including pedestal (1), it is characterised in that: a left side for pedestal (1) front surface
Side is connected with passive cylinder (2) by shaft, and the surface of the passive cylinder (2) is arranged with magnet ring (3), the pedestal (1)
It has been bolted to connection on the right side of front surface driving mechanism (4), the output end of the driving mechanism (4) is fixedly connected with master
Dynamic cylinder (5), are sequentially connected between the actuating cylinder (5) and passive cylinder (2) by crawler belt (6), and the front surface of the pedestal (1) is set
It is equipped with the buffer gear (7) being equipped with crawler belt (6), the front surface of the pedestal (1) and the lower section for being located at buffer gear (7)
It is provided with buzzer (8)；
The buffer gear (7) includes bumper housings (75), and the bumper housings (75) connect by the way that bolt and pedestal (1) are fixed
It connects, by spring hinge flexible connection, there are two support rod (71), the tops of the support rod (71) on the bumper housings (75)
End is run through the top of bumper housings (75) and is connected with stressed plate (74) by shaft, and the bottom end of the support rod (71) is logical
It crosses spring hinge to be connected with trigger board (73), the trigger board (73) is provided with magnet block far from the side of support rod (71)
(72), the two sides of bumper housings (75) inner cavity are provided with the coil block (76) being equipped with magnet block (72), described
The two sides of bumper housings (75) inner cavity are provided with the detection button (77) being equipped with trigger board (73), the detection button
(77) it is series in the circuit of buzzer (8)；
The stressed plate (74) includes outer framework (748), and the two sides of outer framework (748) inner cavity are provided with displaced block
(744), it is provided with connecting rod (743) on the displaced block (744), the top of the support rod (71) is sheathed on connecting rod
(743) top and bottom on surface, the displaced block (744) are provided through guide rod (742), the guide rod
(742) both ends are fixedly connected with the inner wall of outer framework (748), are inlaid on the right side of outer framework (748) inner cavity top
Detection resistance (745) is provided with the brush contacted with detection resistance (745) at the top of the displaced block (744) on right side
(746), the side of the displaced block (744) is fixedly connected by forced spring (747) with the inner wall of outer framework (748)；
The actuating cylinder (5) includes cylinder (53), and the two sides of the cylinder (53) are provided with limitation wheel (52), the cylinder
(53) it is offered on conical bore (51), the crawler belt (6) includes track body (61), and the two sides of the track body (61) are all provided with
It is equipped with rubber strip (62), the bottom of the rubber strip (62) is provided with the circular cone nail (63) being equipped with conical bore (51).
2. a kind of three sections of process for discarding tailings magnetic separation mechanisms according to claim 1, it is characterised in that: the pedestal (1)
Front surface is provided with the deflector (9) being equipped with buffer gear (7).
3. a kind of three sections of process for discarding tailings magnetic separation mechanisms according to claim 1, it is characterised in that: the coil block (76)
The magnetic direction generated after energization is opposite with the magnetic direction of magnet block (72).
4. a kind of three sections of process for discarding tailings magnetic separation mechanisms according to claim 1, it is characterised in that: the passive cylinder (2)
The angle of the place plane and horizontal plane of rotating shaft core line and actuating cylinder (5) rotating shaft core line is 5 °.
5. a kind of three sections of process for discarding tailings magnetic separation mechanisms according to claim 1, it is characterised in that: the displaced block
(744) it is connected with displacement wheel (741) on by shaft, and displacement wheel (741) is contacted with the inner wall of outer framework (748).
6. a kind of three sections of process for discarding tailings magnetic separation mechanisms according to claim 1, it is characterised in that: the detection resistance
(745) effective resistance value in circuit is gradually reduced with moving right for brush (746), and the driving mechanism (4) is series at
In the circuit of detection resistance (745), circuit in parallel of the circuit of the coil block (76) relative to detection resistance (745).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662128.7A CN110280386B (en) | 2019-07-22 | 2019-07-22 | Magnetic separation mechanism for three-section tail-casting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662128.7A CN110280386B (en) | 2019-07-22 | 2019-07-22 | Magnetic separation mechanism for three-section tail-casting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110280386A true CN110280386A (en) | 2019-09-27 |
| CN110280386B CN110280386B (en) | 2024-04-09 |
Family
ID=68023686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910662128.7A Active CN110280386B (en) | 2019-07-22 | 2019-07-22 | Magnetic separation mechanism for three-section tail-casting process |
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| Country | Link |
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| CN (1) | CN110280386B (en) |
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| CN208260987U (en) * | 2018-07-08 | 2018-12-21 | 福建省吉康新型建材有限公司 | A kind of quartz sand purifying control system |
| CN109174448A (en) * | 2018-09-06 | 2019-01-11 | 攀枝花市长森磁电科技有限公司 | A kind of kinetic energy formula magnetic separation system |
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- 2019-07-22 CN CN201910662128.7A patent/CN110280386B/en active Active
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|---|---|---|---|---|
| CN101920223A (en) * | 2010-06-02 | 2010-12-22 | 江苏旌凯中科超导高技术有限公司 | Superconductive magnetic separating device |
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| CN208260987U (en) * | 2018-07-08 | 2018-12-21 | 福建省吉康新型建材有限公司 | A kind of quartz sand purifying control system |
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| Publication number | Publication date |
|---|---|
| CN110280386B (en) | 2024-04-09 |
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