CN214132116U - Production line for removing iron in vanadium slag - Google Patents
Production line for removing iron in vanadium slag Download PDFInfo
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- CN214132116U CN214132116U CN202022861645.8U CN202022861645U CN214132116U CN 214132116 U CN214132116 U CN 214132116U CN 202022861645 U CN202022861645 U CN 202022861645U CN 214132116 U CN214132116 U CN 214132116U
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Abstract
The utility model relates to a get rid of production line of indisputable in vanadium slag. The automatic ball mill comprises a raw material bin, wherein a first crusher is arranged below an outlet of the raw material bin, a feeding end of a first conveyor is arranged below an outlet of the first crusher, a second crusher is arranged below a discharging end of the first conveyor, a feeding end of a second conveyor is arranged below an outlet of the second crusher, a third crusher is arranged below a discharging end of the second conveyor, a belt type magnetic separation device is arranged below an outlet of the third crusher, the belt type magnetic separation device is provided with a fixed sieve, a belt iron hopper and a first iron bin, an outlet of the belt iron hopper is communicated with an inlet of the ball mill through a lifting machine, a separation sieve is arranged below an outlet of the ball mill, and a clean bin and a second iron bin are respectively arranged below the separation sieve; and the outlet of the fixed sieve is communicated with the inlet of the third crusher through the third conveyor and the fourth conveyor in sequence. The utility model discloses remove the iron in the vanadium slag to the greatest extent, improve the quality of vanadic anhydride, production efficiency is high, and the productivity is big.
Description
Technical Field
The utility model relates to a deironing equipment, especially a get rid of production line of iron in vanadium slag.
Background
Vanadium pentoxide is widely used in metallurgy, chemical industry and other industries, is used as an alloy additive, accounts for more than 80% of the total consumption of vanadium pentoxide, and is used as a catalyst for organic chemical industry. The vanadium slag contains a large amount of vanadium pentoxide, the vanadium pentoxide can be obtained by processing and separating the vanadium slag, the vanadium slag contains a large amount of bright iron, the particle sizes of the bright iron are different, and for large bright iron, the vanadium slag is usually sent to a specified place, and the bright iron in the vanadium slag is clarified by adopting a manual sorting method. The labor intensity of manual picking is large, the efficiency is low, the transportation capacity and the time are wasted, and the requirement of mass continuous production cannot be met. The iron with small particle size in the vanadium slag is not removed completely, and the yield and the quality of vanadium pentoxide are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provides a production line for removing iron in vanadium slag, which removes the iron in the vanadium slag to the greatest extent.
The utility model provides a technical scheme that its technical problem adopted is:
a production line for removing iron in vanadium slag comprises a raw material bin, wherein a first crusher is arranged below an outlet of the raw material bin, a feeding end of a first conveyor is arranged below an outlet of the first crusher, a second crusher is arranged below a discharging end of the first conveyor, a feeding end of a second conveyor is arranged below an outlet of the second crusher, a third crusher is arranged below a discharging end of the second conveyor, a belt type magnetic separation device is arranged below an outlet of the third crusher, the belt type magnetic separation device is provided with a fixed sieve, a belt iron hopper and first iron, an outlet of the belt iron hopper is communicated with an inlet of a ball mill through a lifting machine, a separation sieve is arranged below an outlet of the ball mill, and a purifying bin and a second iron bin are respectively arranged below the separation sieve; the outlet of the fixed screen is communicated with the inlet of the third crusher through the third and fourth conveyors in sequence.
Adopt above-mentioned technical scheme the utility model discloses compare with prior art, beneficial effect is:
the method has the advantages of completely removing iron in the vanadium slag, improving the quality of vanadium pentoxide, along with high production efficiency and high productivity.
Further, the utility model discloses an optimization scheme is:
still include dust arrester installation, dust arrester installation includes fan, trunk line, first collecting pipe, second collecting pipe, third collecting pipe and goes out the dirt pipe, and the top of second breaker is equipped with first collecting pipe, and the top of third breaker is equipped with the second collecting pipe, and the top of separation sieve is equipped with the third collecting pipe, and first collecting pipe, second collecting pipe and third collecting pipe communicate with the trunk line respectively, and the trunk line communicates with the import of fan, and the export of fan is through going out dirt pipe and clean feed bin intercommunication.
The first and second crushers are jaw crushers and the third crusher is a vertical crusher.
The elevator is a bucket elevator.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a view in the direction A of FIG. 1;
fig. 3 is a schematic view of the belt type magnetic separation device of the embodiment of the present invention.
In the figure: a raw material bin 1; 1-1 of a vibrator; a first crusher 2; a first belt conveyor 3; a second crusher 4; a second belt conveyor 5; a third crusher 6; a belt type magnetic separation device 7; a frame 7-1; a magnetic drum 7-2; 7-3 of a conveyer belt; a bend drum 7-4; 7-5 of a speed reducing motor; 7-6 of a fixed sieve; 7-7 of a charging hopper with iron; 7-8 parts of a first iron bin; a third belt conveyor 8; a fourth belt conveyor 9; a bucket elevator 10; a ball mill 11; a separating screen 12; a clean material bin 13; a second iron bin 14; a dust collecting device 15; a fan 15-1; a main pipeline 15-2; a first collection tube 15-3; a second collection tube 15-4; a third collecting pipe 15-5; and 15-6 of a dust outlet pipe.
Detailed Description
The present invention will be further described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, in the present embodiment, a production line for removing iron in vanadium slag is provided, vanadium slag is stored in a raw material bin 1, a vibrator 1-1 is installed on an outer wall of the raw material bin 1, a first crusher 2 is installed below an outlet of the raw material bin 1, a first belt conveyor 3 is installed below an outlet of the first crusher 2, a second crusher 4 is installed below a discharge end of the first belt conveyor 3, the first crusher 2 and the second crusher 4 are jaw crushers, a second belt conveyor 5 is installed below a discharge port of the second crusher 4, a third crusher 6 is installed below a discharge end of the second belt conveyor 5, the third crusher is a vertical crusher, and a belt magnetic separator 7 is installed below an outlet of the third crusher 6.
The belt type magnetic separation sieve device 7 comprises a frame 7-1, a magnetic drum 7-2, a conveyer belt 7-3, a turnabout drum 7-4, a speed reducing motor 7-5, a fixed sieve 7-6, a belt iron hopper 7-7, a first iron bin 7-8 and the like (shown in figure 3), wherein the frame 7-1 is of a frame structure, the two ends of the top of the crusher are respectively provided with a magnetic roller 7-2 and a bend pulley 7-4, the magnetic roller 7-2 and the bend pulley 7-4 are respectively and fixedly connected with a rack 7-1 through a bearing seat, a conveyer belt 7-3 is arranged between the magnetic roller 7-2 and the bend pulley 7-4, the magnetic roller 7-2 is made of a seamless stainless steel pipe and a rare earth alloy neodymium iron boron arranged in the seamless stainless steel pipe, and the bend pulley 7-4 is close to the outlet of the third crusher 6. The magnetic roller 7-2 is in transmission with a driving wheel of a reducing motor 7-5 through a chain or a belt, and the reducing motor 7-5 is arranged on a bracket at the inner side of the frame 7-1. An inclined fixed sieve 7-6 is arranged on the outer side of the magnetic drum 7-2, two sides of the fixed sieve 7-6 are fixedly connected with the rack 7-1, a iron-containing hopper 7-7 parallel to the fixed sieve 7-6 is arranged below the bottom surface of the fixed sieve 7-6, two sides of the iron-containing hopper 7-7 are fixedly connected with the rack 7-1, and a first iron bin 7-8 is arranged below the inner side of the magnetic drum 7-2.
A third belt conveyor 8 is arranged below the outlet end of a fixed screen 7-6 of the belt type magnetic separation screen device 7, the feeding end of a fourth belt conveyor 9 is arranged below the discharging end of the third belt conveyor 8, and the discharging end of the fourth belt conveyor 9 is arranged above the inlet of the third crusher 6. The outlets of the iron-containing hoppers 7-7 are communicated with the feed inlet of a bucket elevator 10, the discharge outlet of the bucket elevator 10 is communicated with the feed inlet of a ball mill 11, a vibration separation sieve 12 is arranged below the outlet of the ball mill 10, the vibration separation sieve 12 is divided into two layers, a material purifying bin 13 is arranged below the outlet of the lower-layer sieve, and a second iron bin 14 is arranged below the outlet of the upper-layer sieve.
The embodiment is provided with a dust collecting device 15, the dust collecting device 15 comprises a fan 15-1, a main pipeline 15-2, a first collecting pipe 15-3, a second collecting pipe 15-4, a third collecting pipe 15-5, a dust outlet pipe 15-6 and the like, the first collecting pipe 15-3 is arranged above the second crusher 4, the second collecting pipe 15-4 is arranged above the third crusher 6, the third collecting pipe 15-5 is arranged above the separating screen 12, dust collecting covers are respectively arranged on the first collecting pipe 15-3, the second collecting pipe 15-4 and the third collecting pipe 15-5, the first collecting pipe 15-3, the second collecting pipe 15-4 and the third collecting pipe 15-5 are respectively communicated with the main pipeline 15-2, the main pipeline 15-2 is communicated with an inlet of the fan 15-1, the dust outlet pipe 15-6 is arranged at an outlet of the fan 15-1, the dust outlet pipe 15-6 is communicated with the clean material bin 13.
The working process of the embodiment is as follows: vanadium slag in a raw material bin 1 enters a first crusher 2 to be crushed, the crushed particle size is 100 mm, the vanadium slag crushed by the first crusher 2 is conveyed to a second crusher 4 by a first conveyor 3, the crushed particle size is 50 mm, the vanadium slag crushed by the second crusher 4 is conveyed to a third crusher 6 by a second belt conveyor 5, the crushed particle size is 10 mm, the vanadium slag crushed by the third crusher 6 enters a belt magnetic separation sieve device 7, the belt magnetic separation sieve device 7 divides the vanadium slag into a band iron material and bright iron, the band iron material with the particle size larger than 10 mm enters a third belt conveyor 8 from a fixed sieve 7-6, enters a fourth belt conveyor 9 from the third belt conveyor 8, and enters the third crusher 6 again for crushing by the fourth belt conveyor 9; the iron enters a first iron bin 7-8; the iron-containing material with the granularity of less than 10 millimeters enters a bucket elevator 10, the iron-containing material enters a ball mill 11 through the bucket elevator 10, the granularity of the ball mill 11 is 100 meshes, the iron is milled into thin pieces in the ball mill 11, the vanadium slag is ground into powder, the powdery vanadium slag and the flaky iron enter a vibrating screen 12, the iron enters a second iron bin 14, and the powdery vanadium slag without iron enters a purifying bin 13. The collected vanadium slag dust of the dust collecting device 15 directly enters the purifying bin 13. The iron removal rate of the embodiment is 99.8%, the quality of vanadium pentoxide is greatly improved, the capacity is improved, and the benefit is improved.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (4)
1. The utility model provides a get rid of production line of iron in vanadium slag, includes former feed bin, its characterized in that: a first crusher is arranged below the outlet of the raw material bin, the feeding end of a first conveyor is arranged below the outlet of the first crusher, a second crusher is arranged below the discharging end of the first conveyor, the feeding end of a second conveyor is arranged below the outlet of the second crusher, a third crusher is arranged below the discharging end of the second conveyor, a belt type magnetic separation device is arranged below the outlet of the third crusher, the belt type magnetic separation device is provided with a fixed sieve, a belt iron hopper and a first iron bin, the outlet of the belt iron hopper is communicated with the inlet of the ball mill through a lifting machine, a separation sieve is arranged below the outlet of the ball mill, and a purifying bin and a second iron bin are respectively arranged below the separation sieve; and the outlet of the fixed sieve is communicated with the inlet of the third crusher through the third conveyor and the fourth conveyor in sequence.
2. The production line for removing iron in vanadium slag according to claim 1, characterized in that: still include dust arrester installation, dust arrester installation includes fan, trunk line, first collecting pipe, second collecting pipe, third collecting pipe and goes out the dirt pipe, and the top of second breaker is equipped with first collecting pipe, and the top of third breaker is equipped with the second collecting pipe, and the top of separation sieve is equipped with the third collecting pipe, and first collecting pipe, second collecting pipe and third collecting pipe communicate with the trunk line respectively, and the trunk line communicates with the import of fan, and the export of fan is through going out dirt pipe and clean feed bin intercommunication.
3. The production line for removing iron in vanadium slag according to claim 1, characterized in that: the first and second crushers are jaw crushers and the third crusher is a vertical crusher.
4. The production line for removing iron in vanadium slag according to claim 1, characterized in that: the elevator is a bucket elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861645.8U CN214132116U (en) | 2020-12-02 | 2020-12-02 | Production line for removing iron in vanadium slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861645.8U CN214132116U (en) | 2020-12-02 | 2020-12-02 | Production line for removing iron in vanadium slag |
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| CN214132116U true CN214132116U (en) | 2021-09-07 |
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| CN202022861645.8U Active CN214132116U (en) | 2020-12-02 | 2020-12-02 | Production line for removing iron in vanadium slag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570127A (en) * | 2020-12-02 | 2021-03-30 | 辽宁虹京实业有限公司 | Production line for removing iron in vanadium slag |
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2020
- 2020-12-02 CN CN202022861645.8U patent/CN214132116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570127A (en) * | 2020-12-02 | 2021-03-30 | 辽宁虹京实业有限公司 | Production line for removing iron in vanadium slag |
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