CN206911564U - Band type magnetic screening machine - Google Patents
Band type magnetic screening machine Download PDFInfo
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- CN206911564U CN206911564U CN201720781969.6U CN201720781969U CN206911564U CN 206911564 U CN206911564 U CN 206911564U CN 201720781969 U CN201720781969 U CN 201720781969U CN 206911564 U CN206911564 U CN 206911564U
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Abstract
Band type magnetic screening machine, is characterized in that：It is provided with frame upper and lower two layers and the opposite adhesive tape conveyor of traffic direction, charging gear is arranged on upper strata adhesive tape conveyor top, its discharging opening is corresponding with the band transporter endless rubber belt upper surface, upper strata adhesive tape conveyor is internally provided with the flat magnetic system of pre- magnetic screening and main selects flat magnetic system, upper strata Belt transport machine tail end roller selects magnetic drum for one, and its left side is provided with backgauge funnel；Below the adhesive tape conveyor of upper strata and it is provided with stop gauge in front of lower floor's adhesive tape conveyor and selects magnetic drum again, stop gauge is arranged to be selected above magnetic drum again, the front of lower floor's adhesive tape conveyor, upper strata adhesive tape conveyor and selects be provided with a point ore deposit collecting box below magnetic drum again.The utility model employs the structure of adhesive tape conveyor, ensure that equipment has larger production capacity, while has introduced premagnetization technology, and pre-magnetizati on is first carried out to material to be selected and carries out separation operation again, can significantly improve the efficiency of separation.
Description
Technical field
It the utility model is related to benficiation machinery technical field, specifically a kind of belt magnetic for magnetic mineral sorting
Kind-force sieving machine.
Background technology
Influenceed by domestic economy environment, domestic iron ore concentrate price constantly declined in recent years, how to reduce iron ore beneficiation
Cost is that domestic each iron ore beneficiation enterprise is both needed to solve the problems, such as, wherein energy-conservation is to reduce the predominating path of beneficiation cost, and
The maximum link of energy expenditure is exactly ore grinding during iron ore beneficiation, then how could reduce ore grinding amount, first choice be exactly
Enter the impurity reduced as far as possible before grinding in ore, that is, advance do often referred in Mineral Processing Industry is thrown, permanent magnet devices are with it
Cheap, the characteristics of operating cost is low, is widely adopted during tail is thrown in advance,
The dry type pre-selection permanent magnet devices generally used at this stage mainly using permanent-magnet roller and permanent-magnet chamber type dry-dressing machine as
It is main.The roller of adhesive tape conveyor is replaced with permanent-magnet roller, it is simpler when completing Pre-sorting operation during material transportation
A kind of single scheme, throws that tail amount is small, classification efficiency is low, although and the permanent-magnet chamber type dry-dressing machine efficiency of separation is higher but disposal ability
It is relatively small, so as to limit its application prospect.
Due to above reason, design that a kind for the treatment of capacity is big, concentrate is mingled with less, save obvious dry type preselects permanent magnet devices
It is Chinese Mineral Processing Industry urgent problem.
The content of the invention
The purpose of this utility model is to provide a kind of band type magnetic screening machine for throwing tail in advance for iron ore beneficiation.
What the purpose of this utility model was realized in：A kind of band type magnetic screening machine, including organic frame, charging gear,
It is characterized in that：Upper and lower two layers of adhesive tape conveyor, the operation of upper and lower two layers of adhesive tape conveyor endless rubber belt are provided with frame
In the opposite direction, charging gear is arranged on upper strata adhesive tape conveyor top, discharging opening and the upper strata adhesive tape conveyor ring of charging gear
The upper surface of shape adhesive tape is corresponding, and upper strata adhesive tape conveyor is internally provided with the flat magnetic system of pre- magnetic screening and main selects flat magnetic system, premagnetization
Screen flat magnetic system be arranged on it is main select flat magnetic system rear portion and arranged in discontinuous, upper strata Belt transport machine tail end roller is one to select magnetic force
Roller, one selects magnetic drum left side to be provided with backgauge funnel, discharging opening and the lower floor's adhesive tape conveyor endless rubber belt of backgauge funnel
Upper surface is corresponding, with being provided with stop gauge in front of lower floor's adhesive tape conveyor and selecting magnetic force again below the adhesive tape conveyor of upper strata
Roller, stop gauge is arranged to be selected above magnetic drum again, the front of lower floor's adhesive tape conveyor, upper strata adhesive tape conveyor and is selected again
A point ore deposit collecting box is provided with below magnetic drum, tailing outlet port, chats row are from left to right disposed with point ore deposit collecting box
Outlet and concentrate outlet.
The flat magnetic system quantity of described pre- magnetic screening is one, two or more, and the adjacent pre- flat magnetic system of magnetic screening is equidistant
Arrangement is not arrange equidistantly.
Described one selects magnetic drum to be full magnetic-type magnetic drum or be half magnetic-type magnetic drum.
Because upper strata adhesive tape conveyor of the present utility model and lower floor's adhesive tape conveyor are respectively provided with single drive system,
Under the drive of drive system, upper strata adhesive tape conveyor and lower floor's adhesive tape conveyor can independent operating, upper and lower layer endless rubber belt
Traffic direction is opposite so that material has to pass through one and selects magnetic drum, the flat magnetic system of pre- magnetic screening and the main joint for selecting flat magnetic system to make
It can be discharged after, when equipment is run, material falls on the upper of upper strata adhesive tape conveyor endless rubber belt from the discharging opening of mine-feeding equipment
Surface is simultaneously moved with the afterbody of endless rubber belt to upper strata adhesive tape conveyor, when selecting magnetic drum by one, due to the work of magnetic field force
With magnetic material is adsorbed to the outer surface of endless rubber belt, and non magnetic or weaker magnetic material is not due to magnetic field force induced
Effect is spilled over, and lower floor's adhesive tape conveyor annular glue is fallen on from the discharging opening of backgauge funnel in the presence of backgauge funnel and gravity
The upper surface of band, with the operation of equipment, lower floor's glue can be shed to without magnetic region by a magnetic material for selecting magnetic drum to adsorb
On endless rubber belt with transporter, and positioned at the top of nonmagnetic material, the preliminary screening layering of material is completed, is now tentatively divided
The material of layer follows lower floor's Belt transport to continue to run forward, when by below the flat magnetic system of pre- magnetic screening, due to pre- magnetic screening
The effect magnetic material of flat magnetic system magnetic field force can constantly occur on inhale, fall, complete material final screening layering, so that magnetic
Property material be in the top of non-magnetic material, the material on lower floor's adhesive tape conveyor after screening is layered continues to run forward,
By it is main select below flat magnetic system when it is main select flat magnetic system magnetic field force in the presence of, the magnetic material on upper strata is easy to be adsorbed to
The endless rubber belt surface of upper strata adhesive tape conveyor, and follow the endless rubber belt forward end of upper strata adhesive tape conveyor to run, finally exist
Drop into separation and collection case without magnetic region and discharged from concentrate mouth, the material conduct that the non magnetic or magnetic of lower floor is weaker once sorts
Mine tailing be spilled over from lower floor's adhesive tape conveyor front end, fallen in the effect of stop gauge and gravity and select magnetic drum surface again,
Magnetic drum is selected to be sorted again to the mine tailing once sorted again, then chats of the concentrate selection as chats from separation and collection case
Mouth discharge, and select mine tailing again as final mine tailing and discharged from the mine tailing mouth of separation and collection case, so circulation completion is to material
Separation operation.
Backgauge funnel described in the utility model is setting two material outlets of concentrate and tailings；When two materials of setting
During outlet, concentrate mouth is connected with lower floor's adhesive tape conveyor endless rubber belt upper surface, and mine tailing mouth is connected with tailing tank.
The utility model is that one formed using permanent-magnet material is selected magnetic drum, the flat magnetic system of pre- magnetic screening and main selects flat magnetic
Tie up to endless rubber belt surface and form permanent magnetic field, material first passes through one in transportation and selects magnetic drum and the flat magnetic system of pre- magnetic screening
The pre- magnetic action of sorting make it that magnetic material be located at material bed top, the main magnetic field force for selecting flat magnetic system to be formed of recycling and again
The synergy of power carries out detached job to the material after premagnetization, then select magnetic drum can to through it is main select flat magnetic system to sort after tail
Ore deposit carries out separation operation again.
Advantage of the present utility model：Band type magnetic screening machine of the present utility model employs the structure of adhesive tape conveyor, protects
Having demonstrate,proved equipment has larger production capacity, while has introduced premagnetization technology, and first pre-magnetizati on is carried out again to material to be selected
Separation operation is carried out, can significantly improve the efficiency of separation, there is wide application in the Pre-sorting technique of magnetic material sorting
Prospect.
Brief description of the drawings
Accompanying drawing 1 is broken section structure schematic diagram of the present utility model；
Accompanying drawing 2 is the flat magnetic system of pre- magnetic screening in Fig. 1 and main selects flat magnetic system spread pattern structure schematic diagram；
Accompanying drawing 3 is the broken section structure schematic diagram of the egress form of the utility model backgauge funnel two.
Critical piece explanation in accompanying drawing：1 is frame, and 2 be lower floor's adhesive tape conveyor, and 3 be backgauge funnel, and 4 be upper strata adhesive tape
Transporter, 5 be mine-feeding equipment, and 6 be stop gauge, and 7 select magnetic drum to divide ore deposit collecting box, 9 to select magnetic drum again, 8 for one,
10 be the flat magnetic system of pre- magnetic screening, and 11 be upper strata endless rubber belt, and flat magnetic system is selected based on 12, and 13 be upper strata adhesive tape drive device, and 14 are
Lower floor's adhesive tape drive device, 15 be lower floor's endless rubber belt, and 1-1 is frame, and 2-1 is lower floor's adhesive tape conveyor, and 3-1 leaks for backgauge
Bucket, 4-1 are upper strata adhesive tape conveyor, and 5-1 is mine-feeding equipment, and 6-1 is stop gauge, and for 7-1 to select magnetic drum again, 8-1 is point
Ore deposit collecting box, 9-1 select magnetic drum for one, and 10-1 is the flat magnetic system of pre- magnetic screening, and 11-1 is upper strata endless rubber belt, is selected based on 12-1
Flat magnetic system, 13-1 are upper strata adhesive tape drive device, and 14-1 is lower floor's adhesive tape drive device, and 15-1 is lower floor's endless rubber belt, and 16 are
Tailing tank.
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing by example,
The utility model is described in further detail.But following examples are only example of the present utility model, this is not represented
The rights protection scope that utility model is limited, rights protection scope of the present utility model are defined by claims.
Embodiment
Example 1
As shown in Figure 1-2, upper strata adhesive tape conveyor 4 and lower floor's adhesive tape conveyor 2, upper strata annular glue are provided with frame 1
With 11 and lower floor's endless rubber belt 15 traffic direction on the contrary, charging gear 5 is arranged on the top of upper strata adhesive tape conveyor 4, feed
The discharging opening B of device 5 is corresponding with the upper surface of upper strata endless rubber belt 11 of upper strata adhesive tape conveyor 4, in upper strata adhesive tape conveyor 4
Portion be provided with the flat magnetic system 10 of pre- magnetic screening and it is main select flat magnetic system 12, the pre- flat magnetic system 10 of magnetic screening is arranged on main after selecting flat magnetic system 12
Portion, the quantity of the pre- flat magnetic system 10 of magnetic screening can be one or more and be arranged in discontinuous, the adjacent pre- flat magnetic system 10 of magnetic screening
It can equidistantly arrange, also can not equidistantly arrange, as shown in Fig. 2 employing four pre- flat magnetic systems of magnetic screening in this example
10 form, and equally arrange, i.e. L1=L2=L3=L4, the tail end roller of upper strata adhesive tape conveyor 4 selects magnetic drum 9 for one,
One to select magnetic drum 9 can be that full magnetic-type magnetic drum can also be half magnetic-type magnetic drum, and full magnetic-type is employed in this example,
One selects the left side of magnetic drum 9 to be provided with backgauge funnel 3, the discharging opening C of backgauge funnel 3 and lower floor's ring of lower floor's adhesive tape conveyor 2
The upper surface of shape adhesive tape 15 is connected, and the lower section of upper strata adhesive tape conveyor 4 and the front of lower floor's adhesive tape conveyor 2 are provided with stop gauge
6 and magnetic drum 7 is selected again, stop gauge 6 is arranged at selects the top of magnetic drum 7, front, the upper strata of lower floor's adhesive tape conveyor 2 again
Adhesive tape conveyor 4 and select the lower section of magnetic drum 7 to be provided with a point ore deposit collecting box 8 again, from left to right set successively on point ore deposit collecting box 8
It is equipped with tailing outlet port D, chats outlet E and concentrate outlet F.
When equipment is run, material is fed from the feed port A of mine-feeding equipment 5, is discharged from discharging opening B and is fallen on upper strata adhesive tape fortune
Moved on the upper strata endless rubber belt 11 of defeated machine 4 and with the afterbody of upper strata endless rubber belt 11 to upper strata adhesive tape conveyor 4, by a choosing
During magnetic drum 9, due to the effect of magnetic field force, magnetic material is adsorbed to the outer surface of upper strata endless rubber belt 11, and non magnetic
Or the weaker material of magnetic is spilled over due to not magnetic field force induced effect, is leaked in the presence of backgauge funnel 3 and gravity from backgauge
The discharging opening C of bucket 3 is fallen on lower floor's endless rubber belt 15 of lower floor's adhesive tape conveyor 2, with the operation of equipment, selects magnetic force to roll by one
The magnetic material of the absorption of cylinder 9 can be shed on lower floor's endless rubber belt 15 of lower floor's adhesive tape conveyor 2 without magnetic region, and positioned at without magnetic
Property material top, complete material preliminary screening layering, the material being now tentatively layered follow lower floor's Belt transport 2 continue to
Preceding operation, when by below the flat magnetic system 10 of pre- magnetic screening, due to the effect magnetic material of the flat magnetic field force of magnetic system 10 of pre- magnetic screening
Four upper processes inhaled with four whereabouts can occur, complete the final screening layering of material so that at more than 80% magnetic material
Continue to run forward in the material on non-magnetic material top, lower floor's adhesive tape conveyor 2 after screening is layered, passing through main choosing
During flat 12 lower section of magnetic system, it is main select the flat magnetic field force of magnetic system 12 in the presence of, the magnetic material on upper strata is easy to be adsorbed to upper strata
Belt transport, 4 surface of upper strata endless rubber belt 11, and follow the forward end of upper strata endless rubber belt 11 to run, finally fall without magnetic region
Enter into separation and collection case 8 and discharged from concentrate mouth F, the weaker material of the non magnetic or magnetic of lower floor is as the mine tailing once sorted
It is spilled over from the front end of lower floor's adhesive tape conveyor 2, is fallen in the effect of stop gauge 6 and gravity and select the surface of magnetic drum 7 again, then selected
Magnetic drum 7 can be sorted again to the mine tailing once sorted, then middle mine mouth of the concentrate selection as chats from separation and collection case 8
E is discharged, and is selected mine tailing again as final mine tailing and discharged from the mine tailing mouth F of separation and collection case 8, and so circulation is completed to material
Separation operation.
Example 2
As shown in figure 3, backgauge funnel 3-1 of the present utility model can also set two material outlets of concentrate and tailings, G
For concentrate mouth, H is mine tailing mouth, when setting two material outlets, concentrate mouth G and lower floor's adhesive tape conveyor 2 lower floor's annular
Adhesive tape 15 is connected, and mine tailing mouth H is connected with tailing tank 16, frame 1-1, lower floor adhesive tape conveyor 2-1, upper strata adhesive tape conveyor 4-1,
Mine-feeding equipment 5-1, stop gauge 6-1, then magnetic drum 7-1 is selected, divide ore deposit collecting box 8-1, one selects magnetic drum 9-1, premagnetization sieve
Flat magnetic system 10-1, upper strata endless rubber belt 11-1 are selected, it is main to select flat magnetic system 12-1, upper strata adhesive tape drive device 13-1, lower floor's adhesive tape drive
Move device 14-1, lower floor endless rubber belt 15-1 frame 1 corresponding with example 1 respectively, lower floor's adhesive tape conveyor 2, upper strata adhesive tape
Transporter 4, mine-feeding equipment 5, stop gauge 6, then magnetic drum 7 is selected, divide ore deposit collecting box 8, one selects magnetic drum 9, pre- magnetic screening
Flat magnetic system 10, upper strata endless rubber belt 11 is main to select flat magnetic system 12, upper strata adhesive tape drive device 13, lower floor's adhesive tape drive device 14,
The 26S Proteasome Structure and Function of lower floor's endless rubber belt 15 is identical, during using backgauge funnel two material outlet structures of 3-1, by a choosing
Mine tailing after magnetic drum 9-1 sortings directly can be discharged and fallen in tailing tank 16 from the mine tailing mouth H on backgauge funnel 3-1, be made
Outside for true tailings discharge machine, and concentrate moving line in a device and sorting after one selects magnetic drum 9-1 to sort
Principle is identical with example 1, therefore omits.
Claims (4)
1. band type magnetic screening machine, including organic frame, charging gear, it is characterised in that：Upper and lower two layers of adhesive tape is provided with frame
Transporter, the traffic direction of upper and lower two layers of adhesive tape conveyor endless rubber belt is on the contrary, charging gear is arranged on upper strata adhesive tape conveyor
Top, the discharging opening of charging gear is corresponding with the upper surface of upper strata adhesive tape conveyor endless rubber belt, in the adhesive tape conveyor of upper strata
Portion be provided with the flat magnetic system of pre- magnetic screening and it is main select flat magnetic system, the pre- flat magnetic system of magnetic screening, which is arranged on, main selects flat magnetic system rear portion and in interruption
Formula arranges, and upper strata Belt transport machine tail end roller selects magnetic drum for one, and one selects magnetic drum left side to be provided with backgauge funnel, keeps off
The discharging opening of funnel is corresponding with lower floor's adhesive tape conveyor endless rubber belt upper surface, upper strata adhesive tape conveyor lower section and lower floor's glue
With being provided with stop gauge in front of transporter and selecting magnetic drum again, stop gauge is arranged to be selected above magnetic drum again, under
The layer front of adhesive tape conveyor, upper strata adhesive tape conveyor and select be provided with a point ore deposit collecting box below magnetic drum again, a point ore deposit is collected
Tailing outlet port, chats outlet and concentrate outlet are from left to right disposed with case.
2. band type magnetic screening machine according to claim 1, it is characterised in that：The flat magnetic system quantity of described pre- magnetic screening is one
It is individual, two or more, the adjacent pre- flat magnetic system of magnetic screening is equidistant arrangement or not arrange equidistantly.
3. band type magnetic screening machine according to claim 1, it is characterised in that：It is full magnetic-type magnetic that described one, which selects magnetic drum,
Power roller is half magnetic-type magnetic drum.
4. band type magnetic screening machine according to claim 1, it is characterised in that：Described backgauge funnel is setting concentrate and tail
Two material outlets of ore deposit；When setting two material outlets, concentrate mouth and lower floor's adhesive tape conveyor endless rubber belt upper surface
It is connected, mine tailing mouth is connected with tailing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781969.6U CN206911564U (en) | 2017-06-30 | 2017-06-30 | Band type magnetic screening machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781969.6U CN206911564U (en) | 2017-06-30 | 2017-06-30 | Band type magnetic screening machine |
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| Publication Number | Publication Date |
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| CN206911564U true CN206911564U (en) | 2018-01-23 |
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ID=61334886
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720781969.6U Active CN206911564U (en) | 2017-06-30 | 2017-06-30 | Band type magnetic screening machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206074A (en) * | 2023-11-07 | 2023-12-12 | 寻甸金林钛矿有限公司 | Fine material mineral processing equipment for titanium ore exploitation processing |
-
2017
- 2017-06-30 CN CN201720781969.6U patent/CN206911564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206074A (en) * | 2023-11-07 | 2023-12-12 | 寻甸金林钛矿有限公司 | Fine material mineral processing equipment for titanium ore exploitation processing |
| CN117206074B (en) * | 2023-11-07 | 2024-01-05 | 寻甸金林钛矿有限公司 | Fine material mineral processing equipment for titanium ore exploitation processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: 113000 Liaoning Province Wang Li Fushun City Economic Development Zone, the east side of the street town of A2-7 floor Patentee after: SHENYANG ZHIGU INDUSTRIAL Co.,Ltd. Address before: No. 68, new Tai Road, high tech Industrial Zone, Tieling, Liaoning Province Patentee before: LIAONING WUHUAN ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee after: Shenyang Wuwei Engineering Technology Co.,Ltd. Address before: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee before: Shenyang Hongji Mining and Metallurgical Engineering Technology Co.,Ltd. Address after: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee after: Shenyang Hongji Mining and Metallurgical Engineering Technology Co.,Ltd. Address before: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee before: SHENYANG ZHIGU INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 1501, No. 75-1, Jinfeng street, Shenfu New District, Shenyang, Liaoning Patentee after: Shenyang Shengshi Wuhuan Technology Co.,Ltd. Address before: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee before: Shenyang Wuwei Engineering Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 113122 No. 69, Shendong seventh Road, Shenfu demonstration area, Shenyang City, Liaoning Province Patentee after: Shenyang Shengshi Wuhuan Technology Co.,Ltd. Address before: No. 1501, No. 75-1, Jinfeng street, Shenfu New District, Shenyang City, Liaoning Province Patentee before: Shenyang Shengshi Wuhuan Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |