CN204170926U - Vanadium-nitrogen alloy raw material ball screening plant - Google Patents
Vanadium-nitrogen alloy raw material ball screening plant Download PDFInfo
- Publication number
- CN204170926U CN204170926U CN201420598461.9U CN201420598461U CN204170926U CN 204170926 U CN204170926 U CN 204170926U CN 201420598461 U CN201420598461 U CN 201420598461U CN 204170926 U CN204170926 U CN 204170926U
- Authority
- CN
- China
- Prior art keywords
- raw material
- vanadium
- material ball
- alloy raw
- nitrogen alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of vanadium-nitrogen alloy raw material ball screening plant, belong to material sieving technology field, its technical scheme is, it comprises pellet tank, feeding chute, rotary screen and support platform, and described pellet tank is placed in support platform, is provided with discharging opening bottom it; The charging aperture of described feeding chute is relative with the discharging opening of pellet tank, and its discharging opening is corresponding with the charging aperture of rotary screen.The rotary screen that the utility model utilizes automaticity higher sieves the vanadium-nitrogen alloy raw material ball after oven dry, not only reduces the labour intensity of workman, and powder screening thoroughly, substantially increases end product quality and the production efficiency of VN alloy.This apparatus structure is simple, with low cost, convenient maintenance, is applicable to large-scale industrial production.
Description
Technical field
The utility model relates to and a kind ofly to use in VN alloy production process, for sieving the device of raw material ball, belongs to material sieving technology field.
Background technology
VN alloy is important vanadium alloy additive, usually with V
2o
3/ V
2o
5/ NH
4vO
3be raw material Deng the oxide of vanadium, carbon dust, additive, by batch mixing, pressure ball, oven dry, then form through reduction, nitrogenize, sintering in pushed bat kiln (or shaft furnace).Could balling-up be suppressed after various raw material and water fully mix, if moisture pellet directly enters kiln, not only can corrode kiln body inwall, also can reduce production capacity in the unit interval, so the vanadium-nitrogen alloy raw material ball after compacting fully oven dry just must can enter kiln reaction.Because part material club is broken in transport and drying course, also need before therefore entering kiln to sieve, to reduce the powder amount in raw material ball, effectively improve end product quality and the production efficiency of VN alloy.
Owing to also there is no special vanadium-nitrogen alloy raw material ball screening plant at present, vanadium-nitrogen alloy raw material ball is all generally by manually sieving, not only add the labour intensity of workman, reduce screening efficiency, and screening is not thorough, a large amount of powder still can stay in raw material ball, has had a strong impact on end product quality and the production efficiency of VN alloy.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of vanadium-nitrogen alloy raw material ball screening plant, with reduce in vanadium-nitrogen alloy raw material ball containing powder rate, improve quality and the production efficiency of product.
Problem described in the utility model realizes with following technical proposals:
A kind of vanadium-nitrogen alloy raw material ball screening plant, formation comprises pellet tank, feeding chute, rotary screen and support platform, and described pellet tank is placed in support platform, is provided with discharging opening bottom it; The charging aperture of described feeding chute is relative with the discharging opening of pellet tank, and its discharging opening is corresponding with the charging aperture of rotary screen.
Above-mentioned vanadium-nitrogen alloy raw material ball screening plant, the sidewall of described feeding chute is provided with variant-frequency vibration batcher.
Above-mentioned vanadium-nitrogen alloy raw material ball screening plant, described rotary screen comprises cylindrical sieve and variable frequency reducer motor, and described cylindrical sieve is connected with the output shaft of variable frequency reducer motor by its central shaft.
Above-mentioned vanadium-nitrogen alloy raw material ball screening plant, airborne dust cover is installed in the bottom of described cylindrical sieve, and the discharging opening of cylindrical sieve is provided with discharging chute.
Above-mentioned vanadium-nitrogen alloy raw material ball screening plant, the axis of described cylindrical sieve and the angle of horizontal plane are 0 ~ 30 degree.
Above-mentioned vanadium-nitrogen alloy raw material ball screening plant, the discharging opening of described pellet pot bottom is provided with backgauge plate.
Above-mentioned vanadium-nitrogen alloy raw material ball screening plant, described pellet tank is provided with multiple suspension hook, and described suspension hook is uniformly distributed along edge on the sidewall of pellet tank.
The rotary screen that the utility model utilizes automaticity higher sieves the vanadium-nitrogen alloy raw material ball after oven dry, not only reduces the labour intensity of workman, and powder screening thoroughly, substantially increases end product quality and the production efficiency of VN alloy.
Variable frequency reducer motor for regulating doses size and screening effect, to reduce the spoilage of whole ball.This apparatus structure is simple, with low cost, convenient maintenance, is applicable to large-scale industrial production.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Each label in figure: 1, suspension hook, 2, pellet tank, 3, backgauge plate, 4, variant-frequency vibration batcher, 5, feeding chute, 6, variable frequency reducer motor, 7, cylindrical sieve, 8, central shaft, 9, discharging chute, 10, railcar, 11, dolly, 12, support platform.
Detailed description of the invention
The rotary screen that the utility model uses variable frequency reducer motor 6 to drive sieves the vanadium-nitrogen alloy raw material ball after oven dry, and mainly comprise pellet tank 2, feeding chute 5 and rotary screen, structure and the Main Function of each several part are as follows:
Pellet tank 2: for holding the raw material ball after oven dry, its top is provided with suspension hook 1, when the charging aperture of pellet tank 2 is rectangle, suspension hook 1 arranges four, is arranged on the corner of pellet tank 2 charging aperture respectively, mechanical device easy to use moves pellet tank 2, the bottom of pellet tank 2 is provided with discharging opening, and discharging opening is provided with backgauge plate 3, and backgauge plate 3 is for controlling the opening and closing of discharging opening, close during charging ball, open during screening.
Feeding chute 5: pellet tank 2 filled with dried pellet is placed in support platform 12, open backgauge plate 3, pellet enters in feeding chute 5, variant-frequency vibration batcher 4 feeding chute 5 is equipped with, vibration frequency can be regulated according to the actual requirements, make pellet enter in cylindrical sieve 7 through feeding chute 5, the two ends of feeding chute 5 are fixed in support platform 12.
Rotary screen: the cylindrical sieve 7 of rotary screen is connected with variable frequency reducer motor 6 by central shaft 8.Cylindrical sieve 7 has certain angle of inclination, and the lower end of feeding chute 5 extends to the charging aperture place of cylindrical sieve 7.Variable frequency reducer motor 6 is fixed on the side of support platform 12.
Regulate the rotating speed of variable frequency reducer motor 6 according to the powder amount in the intensity of raw material ball, discharge quantity, pellet after drying, and then change the rotating speed of cylindrical sieve 7, reach best screening effect.Be placed with railcar below cylindrical sieve 7, in the powder injection car 10 after screening, raw material ball enters in dolly 11 through discharging chute 9.
Claims (7)
1. a vanadium-nitrogen alloy raw material ball screening plant, is characterized in that, it comprises pellet tank (2), feeding chute (5), rotary screen and support platform (12), and described pellet tank (2) is placed in support platform (12), is provided with discharging opening bottom it; The charging aperture of described feeding chute (5) is relative with the discharging opening of pellet tank (2), and its discharging opening is corresponding with the charging aperture of rotary screen.
2. a kind of vanadium-nitrogen alloy raw material ball screening plant according to claim 1, is characterized in that, the sidewall of described feeding chute (5) is provided with variant-frequency vibration batcher (4).
3. a kind of vanadium-nitrogen alloy raw material ball screening plant according to claim 1 and 2, it is characterized in that, described rotary screen comprises cylindrical sieve (7) and variable frequency reducer motor (6), and described cylindrical sieve (7) is connected by the output shaft of its central shaft (8) with variable frequency reducer motor (6).
4. a kind of vanadium-nitrogen alloy raw material ball screening plant according to claim 3, is characterized in that, airborne dust cover is installed in the bottom of described cylindrical sieve (7), and the discharging opening of cylindrical sieve (7) is provided with discharging chute (9).
5. a kind of vanadium-nitrogen alloy raw material ball screening plant according to claim 4, is characterized in that, the axis of described cylindrical sieve (7) and the angle of horizontal plane are 0 ~ 30 degree.
6. a kind of vanadium-nitrogen alloy raw material ball screening plant according to claim 3, is characterized in that, the discharging opening of described pellet tank (2) bottom is provided with backgauge plate (3).
7. a kind of vanadium-nitrogen alloy raw material ball screening plant according to claim 6, is characterized in that, described pellet tank (2) is provided with multiple suspension hook (1), and described suspension hook (1) is uniformly distributed along edge on the sidewall of pellet tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598461.9U CN204170926U (en) | 2014-10-16 | 2014-10-16 | Vanadium-nitrogen alloy raw material ball screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598461.9U CN204170926U (en) | 2014-10-16 | 2014-10-16 | Vanadium-nitrogen alloy raw material ball screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170926U true CN204170926U (en) | 2015-02-25 |
Family
ID=52559762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598461.9U Active CN204170926U (en) | 2014-10-16 | 2014-10-16 | Vanadium-nitrogen alloy raw material ball screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069019A (en) * | 2019-12-18 | 2020-04-28 | 北京科技大学 | Rotating cage type screening device for producing hemispheres by using skew rolling balls |
-
2014
- 2014-10-16 CN CN201420598461.9U patent/CN204170926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069019A (en) * | 2019-12-18 | 2020-04-28 | 北京科技大学 | Rotating cage type screening device for producing hemispheres by using skew rolling balls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203778682U (en) | Sand mixer equipment | |
| CN203710952U (en) | Wet powder mixing mechanism | |
| CN105086577B (en) | A kind of inorganic pigment process units | |
| CN105398835A (en) | Mineral raw material homogenizing device | |
| CN103863590A (en) | Dry mortar packing machine | |
| CN204787666U (en) | Stoving grading plant of quartzy tailings | |
| CN203002279U (en) | Vertical-auger-blade type mixing machine with core tube | |
| CN209544516U (en) | A kind of full automatic production equipment of anode material for lithium-ion batteries | |
| CN204170926U (en) | Vanadium-nitrogen alloy raw material ball screening plant | |
| CN205452435U (en) | Anode materials for lithium -ion battery apparatus for producing | |
| CN204713439U (en) | A kind of block-proof type micro powder filling machine | |
| CN204159300U (en) | The stirring structure of vertical fertilizer mixer | |
| CN209061216U (en) | A kind of water-repellent paint production equipment | |
| CN202638758U (en) | Sand-selection production device by using drying method | |
| CN204508025U (en) | A kind of energy-conserving and environment-protective screw feeding machine | |
| CN209362251U (en) | A kind of lepidolite ingredient agitating device | |
| CN206008641U (en) | A kind of architectural pottery raw material dry granulating machine | |
| CN203886506U (en) | Organic fertilizer disc granulator | |
| CN205095861U (en) | Double -chain breaker of compound fertilizer | |
| CN209061217U (en) | Water-repellent paint powder raw material charging equipment | |
| CN206464226U (en) | A kind of activated carbon prepares and uses continuous drying screening plant | |
| CN205313421U (en) | Organic inorganic compound thoughtlessly fertile production line | |
| CN205204290U (en) | Ore material homogenization device | |
| CN205056935U (en) | Roller mill of molding usefulness | |
| CN205396674U (en) | Electronic accurate control substep charging means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: River steel Limited by Share Ltd Chengde branch Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: Chengde Branch Co., Ltd. of Hebei Iron & Steel Group |