CN209577017U - A kind of association type magnetic separator based on roller and conveyer belt - Google Patents
A kind of association type magnetic separator based on roller and conveyer belt Download PDFInfo
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- CN209577017U CN209577017U CN201821536311.XU CN201821536311U CN209577017U CN 209577017 U CN209577017 U CN 209577017U CN 201821536311 U CN201821536311 U CN 201821536311U CN 209577017 U CN209577017 U CN 209577017U
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- Prior art keywords
- magnetic separation
- separation roller
- roller
- magnetic
- belt conveyor
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Abstract
The utility model discloses a kind of association type magnetic separator based on roller and conveyer belt, it include: to be provided with feed hopper at the shell right above first magnetic separation roller, belt conveyor is set to the side obliquely downward of the first magnetic separation roller, and is provided with the first stock guide and the first discharge bucket below belt conveyor；Second magnetic separation roller is set to above the belt of belt conveyor, and the discharge end of belt conveyor is provided with the second stock guide and the second discharge port；The magnetic field strength of second magnetic separation roller is greater than the first magnetic separation roller, and the discharge end obliquely downward of the second magnetic separation roller is provided with third stock guide and third discharge port.The utility model removes different types of magnetic impurity by two stage cylinder magnetic separation in batches, and high degree of automation is easy to operate, avoids repeating to adsorb, reduces equipment loss, improve de-ferrous effect.
Description
Technical field
The present invention relates to a kind of association type magnetic separator based on roller and conveyer belt belongs to mineral magnetic plant technology neck
Domain.
Background technique
Magnetic separation is the technology sorted using the magnetic contrast between mineral, and the development of magnetic separation is magnetic separation after all
The development of machine.Ore pulp is after flowing into groove body to mine case, and under the flow action to mine sparge pipe, ore particle enters slot in loose condition (of surface)
Body gives mining area.Under the influence of a magnetic field, magnetic ore particle generation magnetic gathers and forms " magnetic group " or " magnetic linkage ", " magnetic group " or " magnetic linkage "
It by magneticaction in ore pulp, moves, and is attracted on cylinder to magnetic pole.Since the polarity of magnetic pole is along cylinder direction of rotation
Alternately arranged and fixed at work, " magnetic group " or " magnetic linkage " with cylinder when rotating, since magnetic pole alternately produces
Magnetisation stirs phenomenon, and the non magnetic ores such as gangue being mixed in " magnetic group " or " magnetic linkage " are split away off in stirring, finally
" the magnetic group " or " magnetic lotus " for being attracted on drum surface is concentrate.Magnetic separator is widely used in resource reclaim, lumbering, mining industry, kiln
Other workshops such as industry, chemistry, food are suitable for the materials such as granularity 3mm magnetic iron ore below, magnetic iron ore, roasted ore, ilmenite
Wet magnetic separation, be also used for the materials such as coal, nonmetallic ore, building materials except iron operation, be that industrial circle is most popular, versatility
One of high machine.
Existing magnetic separator is mainly single roller magnetic separation structure, and due to there was only 1 magnetic separation roller, magnetic separation effect is poor；Due to
The inhomogeneities of medium (material) flowing cannot with the iron tramp in the disposable separating medium of magnetic rotor (material)
It gets a desired effect, especially has some industrial chemicals after magnetic separation separation, still have iron impuritiess, seriously affected product
Quality.
Once causing subsequent iron tramp that can not adsorb in addition, magnetic roller Surface Fe impurity absorption amount is excessive, iron removal by magnetic separation effect
Difference influences nonmetallic mineral using effect.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of based on roller and conveyer belt
Association type magnetic separator, have the characteristics that structure is simple and convenient to operate, cost is relatively low, realized by two stage cylinder magnetic separation efficient
Separation, and high degree of automation effectively reduce equipment loss, improve iron removal by magnetic separation effect.
Technical solution: to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of association type magnetic separator based on roller and conveyer belt, including shell and intracorporal first magnetic separation roller of shell, band
Formula conveyer, the second magnetic separation roller；
Wherein, it is provided with feed hopper at the shell right above first magnetic separation roller, belt conveyor is set to first
The side obliquely downward of magnetic separation roller, and the first stock guide is provided between belt conveyor and the first magnetic separation roller, the first magnetic separation
The first discharge bucket is provided with below the other side of roller；
Second magnetic separation roller is set to above the belt of belt conveyor, and the discharge end obliquely downward of belt conveyor
It is provided with the second stock guide and the second discharge port；The magnetic field strength of second magnetic separation roller is greater than the first magnetic separation roller, and the
The central axis of two magnetic separation rollers and the length direction of belt conveyor are parallel, the discharge end obliquely downward setting of the second magnetic separation roller
There are third stock guide and third discharge port.
Further, in order to improve powder feeding efficiency and accuracy rate, the charging in herringbone is disposed in the feed hopper
The charging of feed hopper is delivered to the pan feeding side of the first magnetic separation roller by charging stock guide by stock guide.
Further, the two sides side-walls of the feed hopper are communicated with water inlet pipe, realize the first magnetic separation rolling by water inlet pipe
Input and output material washes away on cylinder, to improve the efficiency of separation of first magnetic separation roller.
Further, it is provided with the first sparge pipe towards the first magnetic separation roller above first discharge bucket, passes through
First sparge pipe realizes that the first magnetic separation roller top discharge washes away, so that the material adsorbed on the first magnetic separation roller, which washes away, falls into the
In one discharge bucket.
Further, the second sparge pipe towards the first stock guide is provided with above the belt conveyor, by the
Two sparge pipes realize washing away for belt conveyor charging, break up the first magnetic separation roller on belt conveyor by flow action
Blanking guarantees that material is in loose condition (of surface), improves efficiency of magnetic separation.
Further, it is provided with the third sparge pipe towards the second magnetic separation roller above the third stock guide, passes through
Third sparge pipe realizes washing away for the second magnetic separation roller discharging, so that the material adsorbed on the second magnetic separation roller washes away and falls into third
Discharge port.
Further, in order to guarantee that the discharging of feed hopper can be entirely fallen on the first magnetic separation roller, the feed hopper goes out
80% of the radical length of material mouth less than the first magnetic separation roller diameter.
The utility model has the advantages that a kind of association type magnetic separator based on roller and conveyer belt provided by the invention, relative to existing skill
Art has the advantage that 1, removes different types of magnetic impurity in batches by the two stage cylinder magnetic separation of medium-high magnetic field, reduces strong
Interference of the magnetic impurity to high field intensity magnetic separator, while avoiding repeating to adsorb, equipment loss is reduced, de-ferrous effect is improved；3, it ties
Structure is simple, easy to operate, high degree of automation, can be realized the high efficiente callback of Ferromagnetism Impurity, improves efficiency of magnetic separation, reduces
Cost, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention；
It include: 1, shell in figure, the 2, first magnetic separation roller, 3, belt conveyor, the 4, second magnetic separation roller, 5, feed hopper,
6, the first stock guide, the 7, first discharge bucket, the 8, second stock guide, the 9, second discharge port, 10, third stock guide, 11, third goes out
Material mouth, 12, charging stock guide, 13, water inlet pipe, the 14, first sparge pipe, the 15, second sparge pipe, 16, third sparge pipe.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
It is as shown in Figure 1 a kind of association type magnetic separator based on roller and conveyer belt, including the in shell 1 and shell 1
One magnetic separation roller 2, belt conveyor 3, the second magnetic separation roller 4；
Wherein, it is set at the shell 1 right above first magnetic separation roller 2 (magnetic layer being socketed including central axis and outside)
It is equipped with feed hopper 5, belt conveyor 3 is set to the side obliquely downward of the first magnetic separation roller 2, and belt conveyor 3 and the first magnetic
It selects and is provided with the first stock guide 6 between roller 2, be provided with the first discharge bucket 7 below the other side of the first magnetic separation roller 2；
Second magnetic separation roller 4 is set to above the belt of belt conveyor 3, and the discharge end of belt conveyor 3 is oblique
Lower section is provided with the second stock guide 8 and the second discharge port 9；The magnetic field strength of second magnetic separation roller 4 is rolled greater than the first magnetic separation
Cylinder 2 (in being respectively formed, high-intensity magnetic field), and the central axis of the second magnetic separation roller 4 is parallel with the length direction of belt conveyor 3,
The discharge end obliquely downward of second magnetic separation roller 4 is provided with third stock guide 10 and third discharge port 11.
In the present embodiment, the charging stock guide 12 in herringbone, and the two of feed hopper 5 are disposed in the feed hopper 5
Side side-walls are communicated with water inlet pipe 13, realize that input and output material washes away on first magnetic separation roller 2 by water inlet pipe 13.
In the present embodiment, the top of first discharge bucket 7 is provided with the first sparge pipe towards the first magnetic separation roller 2
14, washing away for 2 top discharge of the first magnetic separation roller is realized by the first sparge pipe 14；The top of the belt conveyor 3 is provided with
Towards the second sparge pipe 15 of the first stock guide 6, washing away for the charging of belt conveyor 3 is realized by the second sparge pipe 15.
In the present embodiment, the top of the third stock guide 10 is provided with the third sparge pipe towards the second magnetic separation roller 4
16, washing away for the second magnetic separation roller 4 discharging is realized by third sparge pipe 16.In order to guarantee that the discharging of feed hopper can be fallen completely
On the first magnetic separation roller, 80% of radical length less than the first magnetic separation roller diameter of the feed hopper discharge port.
A specific embodiment of the invention is as follows:
It waits for that magnetic separation material is flowed into through feed hopper 5 when use, the first magnetic separation rolling is delivered under the action of feeding stock guide 12
The pan feeding side of cylinder, while flow action is increased by water inlet pipe 13；The rotation of the first magnetic separation roller 2 is driven by motor,
In one magnetic separation roller 2 under the action of magnetic field, medium and ferromagnetism impurity absorption is on the first magnetic separation roller 2, and surplus material is
It falls on belt conveyor 3 and is conveyed under the action of one stock guide 6；Impurity on first magnetic separation roller 2 turns to first and goes out
7 side of hopper, loss of excitation and falling into the first discharge bucket 7 recycles under the action of water inlet pipe 13 and the first sparge pipe 14；
Material on the belt conveyor 3 recovery loose condition (of surface) under the washing away of the second sparge pipe 15, is rolled by the second magnetic separation
When cylinder 4 under the strong magnetic field action of the second magnetic separation roller 4, weak magnetic impurity absorption is on the second magnetic separation roller 4, and with the second magnetic
Roller 4 is selected to turn at third discharge port 11, from third discharge port under the action of third sparge pipe 16 and third stock guide 10
11 discharges；Material on belt conveyor 3 after secondary magnetic separation will be discharged from the second discharge port 9, complete removal of impurities.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of association type magnetic separator based on roller and conveyer belt, which is characterized in that including in shell (1) and shell (1)
First magnetic separation roller (2), belt conveyor (3), the second magnetic separation roller (4)；
Wherein, it is provided with feed hopper (5) at the shell (1) right above first magnetic separation roller (2), belt conveyor (3) is set
It is placed in the side obliquely downward of the first magnetic separation roller (2), and is provided between belt conveyor (3) and the first magnetic separation roller (2)
The other side lower section of one stock guide (6), the first magnetic separation roller (2) is provided with the first discharge bucket (7)；
Second magnetic separation roller (4) is set to above the belt of belt conveyor (3), and the discharge end of belt conveyor (3)
Obliquely downward is provided with the second stock guide (8) and the second discharge port (9)；The magnetic field strength of second magnetic separation roller (4) is greater than the
One magnetic separation roller (2), and the central axis of the second magnetic separation roller (4) is parallel with the length direction of belt conveyor (3), the second magnetic
The discharge end obliquely downward of roller (4) is selected to be provided with third stock guide (10) and third discharge port (11).
2. a kind of association type magnetic separator based on roller and conveyer belt according to claim 1, which is characterized in that it is described into
The charging stock guide (12) in herringbone is disposed in hopper (5).
3. a kind of association type magnetic separator based on roller and conveyer belt according to claim 1, which is characterized in that it is described into
The two sides side-walls of hopper (5) are communicated with water inlet pipe (13), realize input and output material on the first magnetic separation roller (2) by water inlet pipe (13)
Wash away.
4. a kind of association type magnetic separator based on roller and conveyer belt according to claim 1, which is characterized in that described
It is provided with the first sparge pipe (14) towards the first magnetic separation roller (2) above one discharge bucket (7), passes through the first sparge pipe (14)
Realize washing away for the first magnetic separation roller (2) top discharge.
5. a kind of association type magnetic separator based on roller and conveyer belt according to claim 1, which is characterized in that the band
The second sparge pipe (15) towards the first stock guide (6) is provided with above formula conveyer (3), it is real by the second sparge pipe (15)
Existing belt conveyor (3) charging is washed away.
6. a kind of association type magnetic separator based on roller and conveyer belt according to claim 1, which is characterized in that described
It is provided with the third sparge pipe (16) towards the second magnetic separation roller (4) above three stock guides (10), passes through third sparge pipe
(16) washing away for the second magnetic separation roller (4) discharging is realized.
7. a kind of association type magnetic separator based on roller and conveyer belt according to claim 1, which is characterized in that it is described into
80% of the radical length of hopper (5) discharge port less than the first magnetic separation roller (2) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536311.XU CN209577017U (en) | 2018-09-18 | 2018-09-18 | A kind of association type magnetic separator based on roller and conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536311.XU CN209577017U (en) | 2018-09-18 | 2018-09-18 | A kind of association type magnetic separator based on roller and conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577017U true CN209577017U (en) | 2019-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821536311.XU Expired - Fee Related CN209577017U (en) | 2018-09-18 | 2018-09-18 | A kind of association type magnetic separator based on roller and conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570088A (en) * | 2020-05-29 | 2020-08-25 | 济南大学 | Metal and nonmetal garbage separating device |
| CN114768996A (en) * | 2022-04-22 | 2022-07-22 | 连云港恒鑫通矿业有限公司 | Concentrate concentrating machine with multistage circulating screening |
-
2018
- 2018-09-18 CN CN201821536311.XU patent/CN209577017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570088A (en) * | 2020-05-29 | 2020-08-25 | 济南大学 | Metal and nonmetal garbage separating device |
| CN111570088B (en) * | 2020-05-29 | 2022-07-19 | 济南大学 | Metal and nonmetal garbage separating device |
| CN114768996A (en) * | 2022-04-22 | 2022-07-22 | 连云港恒鑫通矿业有限公司 | Concentrate concentrating machine with multistage circulating screening |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |