CN207222136U - Brushing conveying type iron removal by magnetic separation equipment - Google Patents
Brushing conveying type iron removal by magnetic separation equipment Download PDFInfo
- Publication number
- CN207222136U CN207222136U CN201721186339.0U CN201721186339U CN207222136U CN 207222136 U CN207222136 U CN 207222136U CN 201721186339 U CN201721186339 U CN 201721186339U CN 207222136 U CN207222136 U CN 207222136U
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- Prior art keywords
- brushing
- collection port
- conveyer belt
- magnet
- magnetic separation
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Abstract
The utility model discloses a kind of brushing conveying type iron removal by magnetic separation equipment, it is intended to solve the problems, such as that existing magnetic separator can not be produced in batches, including：Housing with closed chamber, the top of the housing is equipped with loading hopper, and at the bottom of the inner walls, side is equipped with material collection mouth, and opposite side is equipped with impurity collection port；The fluid bed being arranged on above loading hopper；Set inside housings, the conveyer belt of upper surface upward movement transmission device in an inclined manner；Being arranged on below the upper band plate portion of conveyer belt, support has the magnet pallet of magnet, and the magnet upper surface is equipped with magnetic conductive board；And the brushing part for being used to separate material collection port and impurity collection port in inner walls.The beneficial effects of the utility model are：Can continuous batch operating, production efficiency is high；Production cost is low, pollution-free, environmental protection.
Description
Technical field
It the utility model is related to a kind of magnetic separation magnetic separator de-ironing, and in particular to a kind of magnetic separation graphite, ferrous contaminants
Conveyor type magnetic separator de-ironing.
Background technology
Battery is usually made with graphite cathode of graphite microparticles of the granularity between 3 μm~30 μm.To improve graphite cathode
Otherwise purity will seriously affect the usability of graphite cathode, it is necessary to remove the iron and its oxi impurity being mixed in graphite microparticles
Energy.
Graphite microparticles deferrization process mainly uses chemical method at present, first mixes the graphite microparticles for being mixed with iron tramp with water
Suspension is made, then adds the acid flux material such as sulfuric acid or hydrochloric acid, using acid flux material and iron powder occur chemical reaction without with
The characteristics of graphite chemically reacts, achievees the purpose that iron removaling.This method would generally consume the chemistry such as substantial amounts of sulfuric acid or hydrochloric acid
Reagent, adds the production cost of graphite cathode material.And in the chemical method iron removal using sulfuric acid or hydrochloric acid, generation
There is inflammable and explosive hydrogen, security risk is big, also needs to carry out depickling to graphite microparticles in subsequent production flow and washes acid treatment,
A large amount of acid waste waters can be produced in whole production procedure, are damaged to ecological environment.
Publication date discloses a kind of deironing apparatus in August, the 2016 Chinese patent literature CN205436000U of 10 days, wraps
Contain：Stent and cylinder, cylinder top are equipped with elevating hopper, and cylinder body bottom is equipped with lower hopper, and elevating hopper lower section disperses rod equipped with upper strata
Disperse rod with lower floor, upper strata disperses rod and lower floor disperses rod and is mutually perpendicular to, and upper strata disperses rod and lower floor disperses rod both ends and is fixed on
On cylinder lateral wall, lower floor disperses below rod to be equipped with iron remover, and the iron remover includes movable end and fixed end, fixed end
It is fixed on cylinder, movable end is arranged on cylinder body outer wall, and fixed end is connected with outer barrel, movable end and inner cylinder phase
Even, in inner cylinder is arranged on outer barrel, permanent magnet and iron plate are interval with inner cylinder successively.The deironing apparatus needs to be interrupted
Iron powder of the cleaning absorption on outer barrel, can not meet the iron removaling demand in industrial scale production.
The content of the invention
A kind of conveyor type the technical problem to be solved by the present invention is to provide magnetic separation graphite, ferrous contaminants removes
Iron machine.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of brushing conveying type iron removal by magnetic separation equipment is designed, including：Housing with closed chamber, sets at the top of the housing
There is loading hopper, the feed opening of the loading hopper is connected with the closed chamber；At the bottom of the inner walls, side is equipped with thing
Expect collection port, opposite side is equipped with impurity collection port；The fluid bed being arranged on above loading hopper, the port of export of the fluid bed are located at
The surface of loading hopper；Transmission device inside housings is set, and the transmission device is by the master that is located above impurity collection port
The conveyer belt that driving wheel, the driven wheel being located above material collection mouth and band are wider than the feed opening width is formed, the active
Wheel, driven wheel are installed in inner walls, the driving wheel drive the conveyer belt of transmission device upper surface in an inclined manner to
Upper movement, the conveyer belt two sides edge are respectively positioned on the outside of the feed opening；The magnetic being arranged on below the upper band plate portion of conveyer belt
Body pallet, the magnet pallet are fixed in inner walls, and same magnetic pole is equipped with above the magnet pallet towards upper band plate
At least one magnet in portion, the magnet upper surface, which is equipped with, has ferromagnetic magnetic conductive board；It is used in inner walls
Separate the brushing part of material collection port and impurity collection port, the bristle of the brushing part or the lower surface phase for scraping point and conveyer belt
Connect.
Preferably, the magnet is electromagnet.
Preferably, the brushing part is the scraper plate that flexible wear engineering plastics make.
Preferably, the brushing part is the brush with bristle, and the material of the bristle is flexible wear engineering plastics.
Further, the brush is located among material collection mouth and impurity collection port.
Preferably, the housing parts between the material collection mouth and impurity collection port have what is had a down dip to impurity collection port
The gradient, the brushing part are fixed on the acclive housing parts of the tool.
Preferably, the top of the housing is equipped with the air-flow blowpipe for the graphite powder that blows floating, and the air-flow blowpipe is located at charging
Between bucket and driving wheel.
Compared with prior art, the advantageous effects of the utility model are：
1. the utility model using conveyor-type transmission device can continuous batch operating, production efficiency is high；
2. the utility model uses magnetic separation graphite microparticles and ferrous contaminants, production cost is low, pollution-free, environmental protection.
Brief description of the drawings
Fig. 1 is a kind of stereogram of brushing conveying type iron removal by magnetic separation equipment, wherein, in order to clearly show that internal structure,
The front side board of iron removal by magnetic separation equipment is removed.
Fig. 2 is the partial enlarged view in round frame in Fig. 1.
Fig. 3 is the stereogram of the embodiment 1 of brushing part in Fig. 1.
Fig. 4 is the stereogram of the embodiment 2 of brushing part in Fig. 1.
In figure, 1 is housing, and 2 be fluid bed, and 4 be pallet, and 5 be brushing part, and 11 be closed chamber, and 12 be loading hopper, and 13 be thing
Expect collection port, 14 be impurity collection port, and 15 be air-flow blowpipe, and 31 be driving wheel, and 32 be driven wheel, and 33 be conveyer belt, and 41 be magnetic
Body, 42 be magnetic conductive board.
Embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiments simply use
To describe the utility model in detail, the scope of the utility model is not limited in any way.
Embodiment 1：A kind of brushing conveying type iron removal by magnetic separation equipment, with reference to Fig. 1-3, including：Housing with closed chamber 11
1, the top of housing 1 is equipped with loading hopper 12, and the feed opening of loading hopper 12 is connected with closed chamber 11；At the bottom of 1 inner wall of housing,
Left side is equipped with material collection mouth 13, and right side is equipped with impurity collection port 14；It is arranged on the fluid bed 2 of the top of loading hopper 12, fluid bed 2
The port of export be located at the surface of loading hopper 12；The transmission device being arranged on inside housing 1, the transmission device is by being located at impurity
The driving wheel 31 of the top of collection port 14, the driven wheel 32 for being located at the top of material collection mouth 13 and band are wider than the feed opening width
Conveyer belt 33 form, the driving wheel 31, driven wheel 32 are installed on 1 inner wall of housing, specifically, in 1 inner wall of housing
Correspondence position is equipped with two perforation, and wheel shaft, the wheel shaft of driven wheel 32 of driving wheel 31 are articulated in corresponding perforation；The driving wheel
31 drive the movement upwards in an inclined manner of conveyer belt 33 of transmission device upper surface, and 33 two sides of conveyer belt edge is respectively positioned under this
The outside of material mouth；The magnet pallet 4 being arranged on below the upper band plate portion of conveyer belt 33, magnet pallet 4 are fixed on 1 inner wall of housing
On, the top of magnet pallet 4 is equipped with same magnetic pole at least one magnet 41 with plate portion on, and 41 upper surface of magnet is equipped with tool
There is ferromagnetic magnetic conductive board 42；Material collection port 13 is separated by screw and L-shaped fixed plate being used on 1 inner wall of housing
With the brushing part 5 of impurity collection port 14, in the present embodiment, brushing part 5 is provided with the brush of bristle, and brush is located at material collection mouth
13 among impurity collection port 14, the width of brush is more than or equal to the width of conveyer belt 33, and bristle is by flexible wear engineering plastics
It is made, bristle connects with the lower surface of conveyer belt 33.Driving wheel 31 drives the conveyer belt 33 of transmission device upper surface to incline
Oblique mode is moved upwards, with reference to the magnet 41 being arranged on below the upper band plate portion of conveyer belt 33, by acting on graphite at the same time
The gravity of micro mist and ferrous contaminants and the magnetic force for acting only on ferrous contaminants, graphite microparticles, ferrous contaminants are separated, graphite microparticles
Fallen under gravity at 32 end of driven wheel.The effect of magnetic conductive board is that the magnetic force of magnet is uniformly distributed in conveyer belt 33
Upper band plate portion, the magnetic induction line below magnet is scattered, and the iron content that the bristle of brush will be adhered to the surface of conveyer belt 33 is miscellaneous
Matter is brushed off to prevent ferrous contaminants fall into material collection mouth 13 from causing secondary pollution.In the present embodiment, bristle is sufficiently flexible, will brush
The reason for son is located between material collection mouth 13 and impurity collection port 14 is during preventing that bristle from upspringing, by ferrous contaminants bullet
Enter in material collection mouth 13.
In the present embodiment, magnet 41 is electromagnet, and after magnet magnetizes ferrous contaminants, it is miscellaneous that part magnetism is deposited in iron content
In matter, the magnetism of magnet can die down, the magnetic field that electromagnet is changed for electricity, and cost is relatively low.Magnetic conductive board 42 is made of iron material, at it
In its embodiment, magnetic conductive board 42 can also be that at least one of iron, steel, permalloy material is made.
In the present embodiment, the housing parts between material collection mouth 13 and impurity collection port 14 have to impurity collection port 14
The gradient having a down dip, brush are fixed on acclive 1 part of housing of the tool.
In the present embodiment, the top of housing 1 is equipped with the air-flow blowpipe 15 for the graphite powder that blows floating, and air-flow blowpipe 15 is located at charging
Between bucket 12 and driving wheel 31.
In the present embodiment, the outer surface of conveyer belt 33 is shiny surface.
The course of work of above-mentioned brushing conveying type iron removal by magnetic separation equipment is：By the transmission shaft of motor and the wheel shaft of main driving wheel
Belt connects, and the air inlet of air-flow blowpipe and the gas outlet pipeline of air compressor connect, and graphite is placed below material collection mouth
Collecting vessel, impurity collecting vessel is placed in impurity collection port lower section, after air compressor, electromagnet, motor connect electricity, starts fluid bed,
Original powder falls surface on a moving belt through loading hopper, and due to magneticaction, ferrous contaminants absorption is on transmission belt surface, graphite microparticles edge
The inclination angle slide downward of conveyer belt upper surface, a part slip into the material collection mouth 13 of left end；Fortune of the ferrous contaminants in conveyer belt
Upper direction to the right is sent down, accumulation is formed after immediately below feed opening, by the ferrous contaminants of lower section behind no field regions of passing through
Ejection, and then no field regions are crossed, fall into the impurity collection port 14 of lower right；Attach the ferrous contaminants in 33 lower surface of conveyer belt
Fallen by the bristle brush of brush on the acclive housing of tool of lower section；Part still 33 upper surface of conveyer belt graphite microparticles by passing
When sending at the air-flow blowpipe 15 that band 33 is transported to feed opening right, graphite microparticles are blowed to left by air-flow blowpipe, due to magnet 41
Absorption, ferrous contaminants will not be blown afloat.
Embodiment 2：Also there are the brushing conveying type iron removal by magnetic separation equipment of second of way of realization, referring to Fig. 1-2, with reference to figure
4, the present embodiment is identical with 1 major part of embodiment, except that the brushing part in the present embodiment is flexible wear engineering plastics
The scraper plate of making, the width of scraper plate are more than or equal to the width of conveyer belt, and the point of scraping of scraper plate is contacted with the lower surface of conveyer belt 33.
In the present embodiment, scraper plate effect is identical with the brush effect in embodiment 1.Difference is that scraper plate is high compared with the hardness of bristle,
And it is seamless, the removing surface effect to conveyer belt is good, but scrape point and the transmission belt surface of scraper plate are also easy to produce abrasion.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field
Art personnel, can also be to each specific in above-described embodiment it is understood that on the premise of the utility model aims are not departed from
Parameter make a change, forms multiple specific embodiments, is the common excursion of the utility model, no longer detailed one by one herein
State.
Claims (7)
- A kind of 1. brushing conveying type iron removal by magnetic separation equipment, it is characterised in that including：Housing with closed chamber, the top of the housing are equipped with loading hopper, the feed opening of the loading hopper and the closed chamber Connection；At the bottom of the inner walls, side is equipped with material collection mouth, and opposite side is equipped with impurity collection port；The fluid bed being arranged on above loading hopper, the port of export of the fluid bed are located at the surface of loading hopper；Transmission device inside housings is set, and the transmission device is by being located at driving wheel above impurity collection port, being located at thing The conveyer belt that driven wheel and band above material collection port are wider than the feed opening width is formed, and the driving wheel, driven wheel are equal In inner walls, which drives the conveyer belt of transmission device upper surface to move upwards in an inclined manner, described The two sides edge of conveyer belt is respectively positioned on the outside of the feed opening；The magnet pallet being arranged on below the upper band plate portion of conveyer belt, the magnet pallet are fixed in inner walls, the magnetic Same magnetic pole at least one magnet with plate portion on is equipped with above body pallet, the magnet upper surface is equipped with ferromagnetic The magnetic conductive board of property；The brushing part for being used to separate material collection port and impurity collection port in inner walls, the bristle of the brushing part Or scrape point and connect with the lower surface of conveyer belt.
- 2. brushing conveying type iron removal by magnetic separation equipment according to claim 1, it is characterised in that the magnet is electromagnet.
- 3. brushing conveying type iron removal by magnetic separation equipment according to claim 1, it is characterised in that the brushing part is flexible resistance to The scraper plate that grinder engineering plastics make.
- 4. brushing conveying type iron removal by magnetic separation equipment according to claim 1, it is characterised in that the brushing part is with brush The brush of hair, the material of the bristle is flexible wear engineering plastics.
- 5. brushing conveying type iron removal by magnetic separation equipment according to claim 4, it is characterised in that the brush is located at material receipts Among Ji Kou and impurity collection port.
- 6. brushing conveying type iron removal by magnetic separation equipment according to claim 1, it is characterised in that the material collection mouth with it is miscellaneous Housing parts between matter collection port have the gradient having a down dip to impurity collection port, and it is acclive that the brushing part is fixed on the tool On housing parts.
- 7. brushing conveying type iron removal by magnetic separation equipment according to claim 1, it is characterised in that the top of the housing is equipped with Blow floating the air-flow blowpipe of graphite powder, and the air-flow blowpipe is located between loading hopper and driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186339.0U CN207222136U (en) | 2017-09-15 | 2017-09-15 | Brushing conveying type iron removal by magnetic separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186339.0U CN207222136U (en) | 2017-09-15 | 2017-09-15 | Brushing conveying type iron removal by magnetic separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222136U true CN207222136U (en) | 2018-04-13 |
Family
ID=61862423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721186339.0U Expired - Fee Related CN207222136U (en) | 2017-09-15 | 2017-09-15 | Brushing conveying type iron removal by magnetic separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716100A (en) * | 2017-09-15 | 2018-02-23 | 河南易成新能源股份有限公司 | Self-cleaning type magnetic separator |
| CN111438053A (en) * | 2020-05-25 | 2020-07-24 | 亚洲硅业(青海)股份有限公司 | Polycrystalline silicon lump material selection device and selection method |
-
2017
- 2017-09-15 CN CN201721186339.0U patent/CN207222136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716100A (en) * | 2017-09-15 | 2018-02-23 | 河南易成新能源股份有限公司 | Self-cleaning type magnetic separator |
| CN111438053A (en) * | 2020-05-25 | 2020-07-24 | 亚洲硅业(青海)股份有限公司 | Polycrystalline silicon lump material selection device and selection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190915 |