CN209549702U - Unload mine structure and magnetic separator - Google Patents
Unload mine structure and magnetic separator Download PDFInfo
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- CN209549702U CN209549702U CN201822122438.3U CN201822122438U CN209549702U CN 209549702 U CN209549702 U CN 209549702U CN 201822122438 U CN201822122438 U CN 201822122438U CN 209549702 U CN209549702 U CN 209549702U
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Abstract
The utility model discloses one kind to unload mine structure and magnetic separator, magnetic separator includes magnetic field component and unloads mine structure, ore unloader structure includes cavity, actuator and magnetic medium, the cavity is equipped with the entrance being connected to the sorting chamber and outlet, the sorting chamber for accommodating the magnetic medium is equipped in the cavity, the magnetic medium is set in the sorting chamber, and the magnetic field component is used to form across the magnetic field of the magnetic medium, and the actuator is for driving the magnetic medium to rotate.It is above-mentioned to unload mine structure; when magnetic medium carries out unloading mine operation; it can discharge water in sorting chamber; and it is rotated in sorting chamber using actuator driving magnetic medium; magnetic medium rotates in water at this time; the effect that magnetic-particle falls off from magnetic medium can be promoted, is prevented due to being shut down caused by magnetic-particle blocking on magnetic medium, and then efficiency of magnetic separation can be improved.
Description
Technical field
The utility model relates to technical field of magnetic separation equipment, unload mine structure and magnetic separator more particularly to one kind.
Background technique
Nonmetallic ore is very important industrial mineral, is widely used in the traditional industries such as building materials, chemical industry, the energy, light industry
And the new high-tech industries such as space flight, electronics, communication, new material, in recent years environmental protection, in terms of also obtain it is a large amount of
Application.Nonmetallic mineral material is generally higher to purity requirement, and impurity content often determines the credit rating of product, especially
It is iron content therein, the nonmetallic ore majority in nature contains the objectionable impurities such as iron, titanium, manganese, influences product whiteness and reason
Change performance, limit application field, reduces market value.Therefore, nonmetallic ore purifies, and except iron is crucial, and magnetic separation is nonmetallic
Mine has the advantages that process is quick, pollution-free, easy to operate, production cost is low etc. except iron application is most universal, most efficient method.
Periodic magnetic separator obtains good effect in the application of nonmetallic ore, has the advantages that good iron removal effect, is
Nonmetallic equipment for removing ferric ion ideal at present.But since periodic magnetic separator be easy to cause magnetic medium to block, need often
Stop cleaning magnetic medium, will affect efficiency of magnetic separation.
Utility model content
Based on this, the utility model lies in that overcome the deficiencies of the prior art and provide it is a kind of can be improved efficiency of magnetic separation unload mine
Structure and magnetic separator.
Its technical solution is as follows:
One kind unloading mine structure, including cavity, actuator and magnetic medium, is equipped in the cavity for accommodating the magnetic medium
Sorting chamber, the actuator is for driving the magnetic medium to rotate.
It is above-mentioned to unload mine structure, when magnetic medium carries out unloading mine operation, can discharge water in sorting chamber, and utilize actuator
Driving magnetic medium rotates in sorting chamber, and magnetic medium rotates in water at this time, can promote what magnetic-particle fell off from magnetic medium
Effect prevents due to shutting down caused by magnetic-particle blocking on magnetic medium, and then efficiency of magnetic separation can be improved.
A kind of magnetic separator unloads mine structure including magnetic field component and as above-mentioned, and the cavity is equipped with and the sorting chamber
The entrance of connection and outlet, the magnetic medium are set in the sorting chamber, and the magnetic field component is used to form to be situated between across the magnetic
The magnetic field of matter.
Above-mentioned magnetic separator is put into ore pulp in the ore dressing stage in sorting chamber, when magnetic field component forms the magnetic across magnetic medium
When field, magnetic medium generates induced magnetic field under magnetic fields, and the magnetic-particle in adsorbable ore pulp is unloading the mine stage, closes magnetic
Field assembly reduces magnetic field strength, is discharged and changes into water for the ore pulp in sorting chamber, drives magnetic medium using actuator at this time
It is rotated in sorting chamber, then by the effect of water flow, the effect for making magnetic-particle fall off from magnetic medium is more preferable, prevents magnetic medium
The blocking of upper magnetic-particle causes equipment downtime, therefore above-mentioned magnetic separator does not need often to shut down, and production efficiency is higher.
The magnetic medium is steel wool medium, net medium, stick medium or stick net medium in one of the embodiments,.
The magnetic field component includes magnetic system and coil in one of the embodiments, and the cavity wears the magnetic system, institute
It states and is equipped with accommodating chamber in magnetic system, the coil is set in the accommodating chamber, and the coil is set around outside the cavity.
Above-mentioned magnetic separator further includes upper magnetic pole head and lower magnetic pole head in one of the embodiments, the upper magnetic pole head with
The lower magnetic pole head is set in the sorting chamber, and the upper magnetic pole head and the lower magnetic pole head are respectively arranged on the magnetic medium two
Side, the upper magnetic pole head are equipped with first passage, and the lower magnetic pole head is equipped with second channel, and the entrance, described first are led to
Road, the second channel and the outlet are connected to.
The entrance, the upper magnetic pole head, the magnetic medium, the lower magnetic pole head and institute in one of the embodiments,
Outlet is stated to set gradually along direction from top to bottom.
The actuator is speed reducer in one of the embodiments, and the actuator is set on the outside of the cavity, described
The output shaft of actuator wears the cavity and is sequentially connected with the magnetic medium.
The entrance is at least two in one of the embodiments, and two entrances are respectively arranged on the cavity
Two sides.
Above-mentioned magnetic separator further includes output channel in one of the embodiments, and the output channel and the outlet connect
Logical, the output channel is equipped with valve.
The sorting chamber is cylindrical cavity in one of the embodiments, and the magnetic medium is matched with the sorting chamber.
Detailed description of the invention
Fig. 1 is the cross-sectional view of magnetic separator described in the utility model embodiment；
Fig. 2 is the top view of magnetic separator described in the utility model embodiment.
Description of symbols:
100, cavity, 110, sorting chamber, 120, entrance, 200, actuator, 300, magnetic medium, 400, magnetic field component, 410,
Magnetic system, 411, upper magnetic pole plate, 412, lower pole plate, 413, side pole plate, 420, coil, 510, upper magnetic pole head, 520, lower magnetic pole
Head, 600, main shaft, 700, output channel.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
In this specific embodiment, magnetic separator adsorbs the magnetic-particle in ore pulp, then collects remaining non magnetic mine in ore pulp
Object forms concentrate, realizes the process of magnetic separation.In other embodiments, the magnetic-particle that magnetic separator can also directly collect its absorption is made
For concentrate.
In this specific embodiment, described " unload mine operation " has adsorbed that need after magnetic-particle will be magnetic for magnetic medium 300
The process that particle falls off from magnetic medium 300.
As shown in Figure 1, an embodiment, which discloses one kind, unloads mine structure, including cavity 100, actuator 200 and magnetic medium
300, the interior sorting chamber 110 being equipped with for accommodating magnetic medium 300 of cavity 100, actuator 200 is for driving magnetic medium 300 to rotate.
It is above-mentioned to unload mine structure, when magnetic medium 300 carries out unloading mine operation, can discharge water in sorting chamber 110, and utilize
Actuator 200 drives magnetic medium 300 to rotate in sorting chamber 110, and magnetic medium 300 rotates in water at this time, can promote magnetic
The effect that grain falls off from magnetic medium 300 is prevented due to shutting down caused by magnetic-particle blocking on magnetic medium 300, and then can be mentioned
High efficiency of magnetic separation.
Optionally, it is unloading the mine stage, actuator 200 can drive magnetic medium 300 forward or reverse.Specifically, mine rank is being unloaded
Section, actuator 200 drive magnetic medium 300 to rotate repeatedly, wherein at least include primary rotating forward and primary reversion.Pass through driving at this time
Part 200 switches rotation direction, preferably magnetic-particle can be made to fall off, and the effect for preventing magnetic medium 300 from blocking is more preferable.
As shown in Figures 1 and 2, an embodiment discloses a kind of magnetic separator, unloads mine including magnetic field component 400 and such as above-mentioned
Structure, cavity 100 are equipped with the entrance 120 being connected to sorting chamber 110 and outlet, and magnetic medium 300 is set in sorting chamber 110, magnetic
Field assembly 400 is used to form across the magnetic field of magnetic medium 300.
Above-mentioned magnetic separator is put into ore pulp in sorting chamber 110 in the ore dressing stage, is situated between when magnetic field component 400 is formed across magnetic
When the magnetic field of matter 300, magnetic medium 300 generates induced magnetic field under magnetic fields, and the magnetic-particle in adsorbable ore pulp is unloading mine
In the stage, closing magnetic field component 400 reduces magnetic field strength, is discharged and changes into water for the ore pulp in sorting chamber 110, available at this time
Actuator 200 drives magnetic medium 300 to rotate in sorting chamber 110, then by the effect of water flow, makes magnetic-particle from magnetic medium
The effect to fall off on 300 is more preferable, prevents the blocking of magnetic-particle on magnetic medium 300 from causing equipment downtime, therefore above-mentioned magnetic separator
It does not need often to shut down, production efficiency is higher.
Optionally, in the ore dressing stage, actuator 200 stops.The adsorption efficiency of magnetic-particle can be improved.
Optionally, it is unloading the mine stage, other liquid can also be put into sorting chamber 110.
In other embodiments, magnetic separator can also be for flowering structure: cavity 100 is at least two, one of cavity 100
Sorting chamber 110 in there is magnetic field and ore pulp, there is water, and do not have magnetic field, In in the sorting chamber 110 of another cavity 100
It the ore dressing stage and unloads the mine stage, magnetic medium 300 can switch between different sorting chambers 110, i.e., in ore dressing stage, magnetic medium
300 are located in the sorting chamber 110 with magnetic field, realize the effect of absorption magnetic-particle, are unloading the mine stage, and magnetic medium 300 is mobile
It to the sorting chamber 110 for not having magnetic field, drives magnetic medium 300 to rotate by actuator 200 at this time, magnetic-particle is made to be situated between from magnetic
It falls off in matter 300.
Magnetic medium 300 is steel wool medium, net medium, stick medium or stick net medium in one of the embodiments,.At this time may be used
It realizes ore dressing and unloads mine, effect is preferable.
Specifically, magnetic medium 300 is stick net medium, and magnetic medium 300 includes spaced multiple fixed plates, and adjacent consolidates
Net medium or stick medium are installed between fixed board, setting is spaced between different net medium or stick medium.When magnetic medium 300 is stick
When net medium, preferably magnetic-particle can be adsorbed in the ore dressing stage, while magnetic medium 300 is driven using actuator 200
The mode of rotation carries out unloading mine, under the action of rotating waterpower, the magnetic-particle that adsorbs on stick net medium and is hidden in stick net
Medium grid staggered place be not easy by current scour to magnetic-particle can quickly be drained by 300 gap of magnetic medium layer by layer,
The effect for preventing magnetic medium 300 from blocking is more preferable.
In one of the embodiments, as shown in Figure 1, magnetic field component 400 includes magnetic system 410 and coil 420, cavity 100
Magnetic system 410 is worn, accommodating chamber is equipped in magnetic system 410, coil 420 is set in accommodating chamber, and coil 420 is set around outside cavity 100.This
When switching can be facilitated the ore dressing stage and to unload the mine stage by the enhancing or decrease to 420 power control magnetic field of coil.
Specifically, as shown in Figure 1, magnetic system 410 includes upper magnetic pole plate 411, lower pole plate 412 and side pole plate 413, side magnetic
The both ends of pole plate 413 are connect with upper magnetic pole plate 411, lower pole plate 412 respectively, side pole plate 413, upper magnetic pole plate 411 and lower magnetic
Pole plate 412 surrounds above-mentioned accommodating chamber, and cavity 100 wears upper magnetic pole plate 411, lower pole plate 412.Stable magnetic can be formed at this time
, guarantee the effect of ore dressing.
In one of the embodiments, as shown in Figure 1, above-mentioned magnetic separator further includes upper magnetic pole head 510 and lower magnetic pole head
520, upper magnetic pole head 510 and lower magnetic pole head 520 are set in sorting chamber 110, and upper magnetic pole head 510 is set respectively with lower magnetic pole head 520
In 300 two sides of magnetic medium, upper magnetic pole head 510 be equipped with first passage, lower magnetic pole head 520 be equipped with second channel, entrance 120,
First passage, second channel and outlet are connected to.Upper magnetic pole head 510 can make with lower magnetic pole head 520 after the unlatching of magnetic field component 400
Magnetic field in sorting chamber 110 has poly- magnetic effect, and Distribution of Magnetic Field is uniform, is conducive to the effect for improving mine choosing.
In one of the embodiments, as shown in Figure 1, entrance 120, upper magnetic pole head 510, magnetic medium 300, lower magnetic pole head
520 and outlet set gradually along direction from top to bottom.Ore pulp or water can be facilitated to flow under the effect of gravity at this time, realize mine choosing
Stage and the switching for unloading the mine stage.
Actuator 200 is speed reducer in one of the embodiments, and actuator 200 is set to 100 outside of cavity, actuator
200 output shaft wears cavity 100 and is sequentially connected with magnetic medium 300.The exportable biggish torque of actuator 200 at this time, makes
Magnetic medium 300 preferably carries out forward or reverse, magnetic-particle being promoted to fall off from magnetic medium 300 in water.
Optionally, speed reducer includes retarder and engine, and engine is sequentially connected by retarder and magnetic medium 300.
The high revolving speed of engine can be converted into high torque by retarder at this time, and magnetic medium 300 is enable to rotate in water, make to unload mine rank
The effect of section is more preferable.
Optionally, as shown in Figure 1, above-mentioned magnetic separator further includes main shaft 600, one end of main shaft 600 is connected with exporting axis, main
The other end of axis 600 wears upper magnetic pole head 510 and connect with magnetic medium 300.Main shaft 600 can be used for being driven.
Specifically, main shaft 600 successively wears fixed plate, and main shaft 600 is connect with fixed plate.It is driven and is fixed by main shaft 600
Plate rotation, and then make stick medium or the rotation of net medium between fixed plate.
In one of the embodiments, as shown in Figure 1, entrance 120 is at least two, two entrances 120 are respectively arranged on chamber
The two sides of body 100.Two entrances 120 can facilitate ore pulp or water to enter in sorting chamber 110.
Optionally, one of entrance 120 is for inputting ore pulp, another entrance 120 is for inputting water.It can facilitate at this time
Switching mine selects the stage and unloads the mine stage.
In one of the embodiments, as shown in Figure 1, above-mentioned magnetic separator further includes output channel 700, output channel 700
With outlet, output channel 700 is equipped with valve.It can be controlled at this time by flow of the valve to output channel 700.
Specifically, in the ore dressing stage, valve is closed, and after the magnetic-particle that magnetic medium 300 terminates in absorption ore pulp, is opened
Remaining ore pulp is discharged in valve, subsequently enters and unloads the mine stage, first closes valve, makes to then turn in sorting chamber 110 full of water
Valve, the water for inputting entrance 120 is equal with the water that output channel 700 is discharged, and with being rotatably assorted for magnetic medium 300, mentions
High magnetic-particle on magnetic medium 300 more by falling off.
In one of the embodiments, as shown in Figure 1, sorting chamber 110 is cylindrical cavity 100, magnetic medium 300 and sorting
Chamber 110 matches.Magnetic medium 300 can be contacted sufficiently with the liquid in sorting chamber 110 at this time, can more adsorb magnetic in the ore dressing stage
Property particle, sufficiently magnetic medium can be made to fall off by magnetic medium 300 unloading mine stage water flow, therefore the effect of magnetic separator can be improved
Efficiency.
In other embodiments, magnetic medium 300 can also be other shapes.Such as cross section be fan-shaped, triangle or other
The column structure of polygon.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. one kind unloads mine structure, which is characterized in that including cavity, actuator, magnetic medium and main shaft, be equipped with and be used in the cavity
The sorting chamber of the magnetic medium is accommodated, the magnetic medium is located in the sorting chamber, one end of the main shaft and the actuator
Output axis connection, the other end of the main shaft connect with the magnetic medium, and the actuator is for driving the magnetic medium to turn
It is dynamic.
2. a kind of magnetic separator, which is characterized in that unload mine structure, the cavity including magnetic field component and as described in claim 1
It is equipped with the entrance being connected to the sorting chamber and outlet, the magnetic medium is set in the sorting chamber, and the magnetic field component is used
In formation across the magnetic field of the magnetic medium.
3. magnetic separator according to claim 2, which is characterized in that the magnetic medium is steel wool medium, net medium, stick medium
Or stick net medium.
4. magnetic separator according to claim 2, which is characterized in that the magnetic field component includes magnetic system and coil, the chamber
Body wears the magnetic system, and accommodating chamber is equipped in the magnetic system, and the coil is set in the accommodating chamber, and the coil is set around institute
It states outside cavity.
5. magnetic separator according to claim 4, which is characterized in that further include upper magnetic pole head and lower magnetic pole head, the upper magnetic
Cartridge and the lower magnetic pole head are set in the sorting chamber, and the upper magnetic pole head and the lower magnetic pole head are respectively arranged on the magnetic
Medium two sides, the upper magnetic pole head are equipped with first passage, and the lower magnetic pole head is equipped with second channel, the entrance, described
First passage, the second channel and the outlet are connected to.
6. magnetic separator according to claim 5, which is characterized in that the entrance, the upper magnetic pole head, the magnetic medium,
The lower magnetic pole head and the outlet are set gradually along direction from top to bottom.
7. magnetic separator according to claim 6, which is characterized in that the actuator is speed reducer, and the actuator is set to
On the outside of the cavity, the output shaft of the actuator wears the cavity and is sequentially connected with the magnetic medium.
8. magnetic separator according to claim 6, which is characterized in that the entrance is at least two, two entrances point
Not She Yu the cavity two sides.
9. according to the described in any item magnetic separators of claim 2-8, which is characterized in that it further include output channel, the efferent duct
Road and the outlet, the output channel are equipped with valve.
10. according to the described in any item magnetic separators of claim 2-8, which is characterized in that the sorting chamber is cylindrical cavity, institute
Magnetic medium is stated to match with the sorting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122438.3U CN209549702U (en) | 2018-12-17 | 2018-12-17 | Unload mine structure and magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122438.3U CN209549702U (en) | 2018-12-17 | 2018-12-17 | Unload mine structure and magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549702U true CN209549702U (en) | 2019-10-29 |
Family
ID=68302654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822122438.3U Active CN209549702U (en) | 2018-12-17 | 2018-12-17 | Unload mine structure and magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549702U (en) |
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2018
- 2018-12-17 CN CN201822122438.3U patent/CN209549702U/en active Active
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