CN207013138U - A kind of belt stage magnetic separator - Google Patents
A kind of belt stage magnetic separator Download PDFInfo
- Publication number
- CN207013138U CN207013138U CN201721042717.8U CN201721042717U CN207013138U CN 207013138 U CN207013138 U CN 207013138U CN 201721042717 U CN201721042717 U CN 201721042717U CN 207013138 U CN207013138 U CN 207013138U
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- magnetic
- ore deposit
- discharging opening
- conveyer belt
- driving wheel
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Abstract
The utility model discloses a kind of belt stage magnetic separator, it is related to magnetic plant field.It provides a kind of high-precision belt magnetic separator that can segment magnetic grade.Driving wheel, synchronizing wheel and roller are connected with each other into triangle arrangement and by conveyer belt, conveyer belt between the driving wheel and synchronizing wheel is arranged at below charging aperture, the first magnetic group is arranged on driving wheel, the second magnetic group is arranged above the conveyer belt between driving wheel and roller, direction of the spacing along roller between the second magnetic group and conveyer belt below gradually increases, the bottom half is respectively arranged with non-magnetic ore deposit discharging opening and at least two magnetic ore deposit discharging openings, the non-magnetic ore deposit discharging opening is located at driving wheel lower left, the magnetic ore deposit discharging opening is arranged in order below the second magnetic group.Magnitude of field intensity according to corresponding to discharging opening, each grade magnetic mineral are discharged from corresponding discharging opening, and the magnetic mineral hierarchical subdivision screened is clear and definite, and screening precision is high.
Description
Technical field
It the utility model is related to magnetic plant field, more particularly to a kind of belt stage magnetic separator.
Background technology
Magnetic separation is different according to magnetic mineral, and the dressing method of valuable mineral is separated from mineral.Magnetic mineral particles institute
By the size and mineral of magnetic force, magnetic itself is relevant, and non magnetic ore particle is mainly acted on by mechanical force.Therefore, mineral grain
Move, sorted respectively along different paths.Generally the magnetic-particle size of suffered magnetic force and magnetic field in magnetic field is strong
Degree is directly proportional with gradient.Magnetic separator species is various, generally special by magnetic field power, magnetic matrix type, working media and structure
The classification such as point and name.Most basic is classified by magnetic field is strong and weak, there is three classes：1. low-intensity (magnetic) separator, the magnetic field of working clearance
Intensity is (0.6~1.6) × 105A/m, for sorting strongly magnetic mineral；2. middle magnetic field magnetic separator, the magnetic field intensity of working clearance
For (1.6~4.8) × 105A/m, for sorting medium magnetic mineral；3. high intensity magnetic separator, the magnetic field intensity of working clearance are
(4.8~20.8) × 105A/m is used for sorting weak magnetic mineral.
As ore resources value is more and more rare, existing magnetic separator involves great expense, and efficiency and precision are relatively low, it is impossible to accurate
Each grade magnetic mineral are really distinguished, cause the second lift of cost, existing patent CN201520530029.0 to a certain extent
A kind of high-precision belt magnetic separator is disclosed, it ships material by conveyer belt, under the screening of first magnetic separation unit, is
Being selected for ore comes, and material is sent on another conveyer belt again afterwards, screened again by magnetic separation unit, can be first
Ore that is that magnetic separation unit does not come and filtering out, is selected again.The patent in the presence of magnetic separation unit by magnetic mineral with it is non-
Magnetic mineral is to screening, and due to employing same magnetic separation unit on two belt pulleys, therefore it can be screened
Magnetic mineral scale be it is the same, its be only can the differentiation of carrying magnetic mineral and non magnetic ore get up, not to magnetic
The specific grade of mineral carries out a corresponding subdivision, and it is inadequate that it, which screens precision, in process of production with certain office
It is sex-limited.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of a kind of belt classification that can segment magnetic grade
Magnetic separator.
Technical scheme is used by the utility model solves its technical problem：A kind of belt stage magnetic separator, it includes
Casing and charging aperture, the charging aperture are arranged on casing top, the belt stage magnetic separator also include driving wheel, synchronizing wheel,
Roller, the first magnetic group and the second magnetic group, driving wheel, synchronizing wheel and roller are connected with each other into triangle arrangement and by conveyer belt, institute
State the conveyer belt between driving wheel and synchronizing wheel to be arranged at below charging aperture, the first magnetic group is arranged on driving wheel, described
Second magnetic group is arranged above conveyer belt between driving wheel and roller, between the second magnetic group and conveyer belt below
Direction of the spacing along roller gradually increases, and the bottom half is respectively arranged with non-magnetic ore deposit discharging opening and the discharging of at least two magnetic ore deposits
Mouthful, the non-magnetic ore deposit discharging opening is located at driving wheel lower left, and the magnetic ore deposit discharging opening is arranged in order below the second magnetic group.
Further, the non-magnetic ore deposit discharging opening and magnetic ore deposit discharging opening are disposed as funnel type discharging opening.
Further, oriented conveyer belt inclined buffer board is installed under the charging aperture.
Further, the belt stage magnetic separator includes scraper plate, between the scraper plate end and roller and synchronizing wheel
Conveyer belt contact and contact point are located at the overlying regions corresponding to nearest magnetic ore deposit discharging opening.
The beneficial effects of the utility model are：A kind of belt stage magnetic separator of the application, the first magnetic group is by conveyer belt
Non magnetic ore screen and from non-magnetic ore deposit discharging opening discharge, magnetic mineral under the suction-operated in magnetic field over pulleys carried
Move forward into the second magnetic group location, due to magnetic ore deposit discharging opening have in the presence of the second magnetic group it is different
Magnetic field intensity, according to the magnitude of field intensity corresponding to each magnetic ore deposit discharging opening, with different grades of magnetic mineral from pair
The magnetic ore deposit discharging opening discharge answered, the magnetic mineral grade classification screened is clear and definite, and screening precision is high, substantially increases screening effect
Rate, reduce the production cost of following process.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Shown in figure：1- casings；2- charging apertures；3- buffer boards；The non-magnetic ore deposit discharging openings of 4-；5- magnetic ore deposit discharging openings；6- scraper plates；
10- driving wheels；11- synchronizing wheels；12- rollers；20- the first magnetic groups；21- the second magnetic groups.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of belt stage magnetic separator of the present utility model, including casing 1 and charging aperture 2, the charging
Mouth 2 is arranged on the top of casing 1, and the belt stage magnetic separator also includes driving wheel 10, synchronizing wheel 11, roller 12, the first magnetic group
20 and the second magnetic group 21, driving wheel 10, synchronizing wheel 11 and roller 12 are in triangle arrangement and are connected with each other by conveyer belt, the drive
Conveyer belt between driving wheel 10 and synchronizing wheel 11 is arranged at the lower section of charging aperture 2, and the first magnetic group 20 is arranged on driving wheel 10,
The second magnetic group 11 is arranged above conveyer belt between driving wheel 10 and roller 12, the second magnetic group 21 with below
Direction of the spacing along roller 12 between conveyer belt gradually increases, and the bottom of casing 1 is respectively arranged with the non-magnetic He of ore deposit discharging opening 4
At least two magnetic ore deposit discharging openings 5, the non-magnetic ore deposit discharging opening 4 are located at the lower left of driving wheel 10, and the magnetic ore deposit discharging opening 5 is arranged successively
Row are positioned at the lower section of the second magnetic group 11.During work, magnetic ore deposit particle is entered on conveyer belt from charging aperture, under the rotation of driving wheel,
Conveyer belt drives magnetic ore deposit particle to be moved to driving wheel direction, the first magnetic group is provided with driving wheel, the first magnetic group is ferromagnetism magnetic
, non-magnetic ore deposit discharging opening is provided with driving wheel lower left, non-magnetic ore deposit discharging opening corresponds to the discharging of nonmagnetic mineral grain, band magnetic
Property mineral grain will continue absorption travel forward on a moving belt, non magnetic ore particle, which is then separated, to drop in non-magnetic ore deposit
In discharging opening, so as to realize the separation of non-magnetic ore deposit and magnetic ore deposit.Magnetic mineral grain travels forward into where the second magnetic group
Magnetic field in, the magnetic field intensity of the second magnetic group is less than the magnetic field intensity of the first magnetic group, the second magnetic group and conveyer belt below it
Between direction of the spacing along roller gradually increase, with the continuous increase of spacing, magnetic field intensity suffered by magnetic ore deposit particle will be by
Gradually reduce, magnetic ore deposit discharging opening corresponds to weak magnetic mineral discharging opening respectively according to the second magnitude of field intensity, medium magnetic mineral goes out
Material mouth and strongly magnetic mineral discharging opening, each grade magnetic mineral is discharged from corresponding magnetic ore deposit discharging opening, so as to realize magnetic ore deposit etc.
The specific subdivision of level.The magnetic mineral hierarchical subdivision screened is clear and definite, and screening precision is high, substantially increases screening efficiency, drops
The low production cost of following process.
In order to which magnetic ore deposit particle more preferably can drop from the field region at place, separating effect is realized, as preferable mode,
The non-magnetic ore deposit discharging opening 4 and magnetic ore deposit discharging opening 5 are disposed as funnel type discharging opening.Discharging opening is arranged to funnel type, can be with
Increase field region corresponding with the second magnetic group to greatest extent, strengthen magnetic ore deposit separating effect, while magnetic ore deposit particle can be more preferable
Discharged from discharging opening, avoid the generation of clogging.
Charging aperture is generally disposed at the centre position of casing, but this setup magnetic ore deposit particle enters casing from charging aperture
During, magnetic ore deposit particle will be dropped to directly on conveyer belt, and powerful gravitional force can cause to conveyer belt in the course of time
Certain damage, as preferable mode, described 2 times oriented inclined buffer boards 3 of conveyer belt of installation of charging aperture.Charging aperture is set
Casing top right positions are placed in, and are installed thereunder to the inclined buffer board of conveyer belt, when magnetic ore deposit particle enters from charging aperture
In cartonning body, magnetic ore deposit particle is fallen on buffer board first, is then slowly slipped to again on conveyer belt, and it is direct to reduce magnetic ore deposit particle
Strong impact power caused by conveyer belt is fallen into, while also protects concussion of the impulsive force to device, is effectively protected transmission
The loss of band, extend its service life.
Some strongly magnetic minerals are because the too strong de- material of magnetic is difficult, in order to prevent strongly magnetic mineral to be attached to conveyer belt always
Upper remote magnetic ore deposit discharging opening, drops in casing on non-magnetic conveyer belt, so as to increase cleaning process, reduces work effect
Rate, as preferable mode, the high-precision belt magnetic separator includes scraper plate 6, the end of scraper plate 6 and roller 12 and synchronizing wheel
Conveyer belt contact and contact point between 11 are located at the overlying regions corresponding to nearest magnetic ore deposit discharging opening 5.Positioned at nearest
Overlying regions corresponding to magnetic ore deposit discharging opening set scraper plate, when the difficult strongly magnetic mineral of a small amount of de- material as conveyer belt continues to transport
When dynamic, the scraper plate being in contact with conveyer belt will transport magnetic ore deposit particle gear in the region corresponding to magnetic ore deposit discharging opening without continuing
It is dynamic, so as to prevent magnetic ore deposit particle from dropping in casing.
Claims (4)
1. a kind of belt stage magnetic separator, including casing (1) and charging aperture (2), the charging aperture (2) is arranged on casing (1) top
Portion, it is characterised in that：Also include driving wheel (10), synchronizing wheel (11), roller (12), the first magnetic group (20) and the second magnetic group
(21), driving wheel (10), synchronizing wheel (11) and roller (12) are connected with each other into triangle arrangement and by conveyer belt, the driving wheel
(10) conveyer belt between synchronizing wheel (11) is arranged at below charging aperture (2), and the first magnetic group (20) is arranged at driving wheel
(10) on, the second magnetic group (11) is arranged above the conveyer belt between driving wheel (10) and roller (12), second magnetic
Direction of the spacing along roller (12) between group (21) and conveyer belt below gradually increases, casing (1) the bottom difference
Non-magnetic ore deposit discharging opening (4) and at least two magnetic ore deposit discharging openings (5) are provided with, the non-magnetic ore deposit discharging opening (4) is located at driving wheel
(10) lower left, the magnetic ore deposit discharging opening (5) are arranged in order below the second magnetic group (11).
A kind of 2. belt stage magnetic separator as claimed in claim 1, it is characterised in that：The non-magnetic ore deposit discharging opening (4) and magnetic
Ore deposit discharging opening (5) is disposed as funnel type discharging opening.
A kind of 3. belt stage magnetic separator as claimed in claim 1, it is characterised in that：Installed under the charging aperture (2) oriented
The inclined buffer board of conveyer belt (3).
A kind of 4. belt stage magnetic separator as described in claim 1-3 any one claims, it is characterised in that：Including scraping
Plate (6), scraper plate (6) end contacts with the conveyer belt between roller (12) and synchronizing wheel (11) and contact point is located at recently
Overlying regions corresponding to magnetic ore deposit discharging opening (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042717.8U CN207013138U (en) | 2017-08-18 | 2017-08-18 | A kind of belt stage magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042717.8U CN207013138U (en) | 2017-08-18 | 2017-08-18 | A kind of belt stage magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013138U true CN207013138U (en) | 2018-02-16 |
Family
ID=61478586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042717.8U Expired - Fee Related CN207013138U (en) | 2017-08-18 | 2017-08-18 | A kind of belt stage magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102102A (en) * | 2021-04-08 | 2021-07-13 | 沈阳盛世五寰科技有限公司 | Belt dry separator |
-
2017
- 2017-08-18 CN CN201721042717.8U patent/CN207013138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102102A (en) * | 2021-04-08 | 2021-07-13 | 沈阳盛世五寰科技有限公司 | Belt dry separator |
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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 |
Granted publication date: 20180216 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |