CN223249384U - A vanadium nitride crushing and screening device - Google Patents
A vanadium nitride crushing and screening deviceInfo
- Publication number
- CN223249384U CN223249384U CN202422395678.6U CN202422395678U CN223249384U CN 223249384 U CN223249384 U CN 223249384U CN 202422395678 U CN202422395678 U CN 202422395678U CN 223249384 U CN223249384 U CN 223249384U
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- crushing
- screening
- fixedly connected
- vanadium
- feed hopper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
本实用新型涉及钒氮化物技术领域，尤其为一种钒氮化物破碎筛分装置，包括定位框架、筛分设备和进料斗，定位框架的内侧安装有对钒氮物料进行筛分的筛分设备，筛分设备的筛分网呈倾斜设置；定位框架的顶部安装有竖直设置的进料斗，进料斗的内部安装有对钒氮物料进行破碎的破碎机构，破碎机构上方设置有导向块，且破碎机构的下方设置有与定位框架呈固定连接的调节机构；本实用新型通过启动第一电机带动连接轴转动，连接轴带动主动齿轮转动，从而使从动齿轮转动，此时主动齿轮和从动齿轮一侧的转动轴带动转动轴外侧的破碎辊相向转动，此时可以对钒氮物料进行有效破碎处理，并且破碎后物料直接落于下方筛分设备，大大提高钒氮物料的筛选效率。
The utility model relates to the technical field of vanadium nitrides, in particular to a vanadium nitride crushing and screening device, comprising a positioning frame, a screening device and a feed hopper, wherein the screening device for screening vanadium nitrogen materials is installed on the inner side of the positioning frame, and the screening net of the screening device is arranged in an inclined manner; a vertically arranged feed hopper is installed on the top of the positioning frame, and a crushing mechanism for crushing the vanadium nitrogen materials is installed inside the feed hopper, a guide block is arranged above the crushing mechanism, and an adjustment mechanism fixedly connected to the positioning frame is arranged below the crushing mechanism; the utility model starts a first motor to drive the connecting shaft to rotate, and the connecting shaft drives the driving gear to rotate, thereby rotating the driven gear, at which time the rotating shafts on one side of the driving gear and the driven gear drive the crushing rollers on the outer sides of the rotating shaft to rotate toward each other, at which time the vanadium nitrogen materials can be effectively crushed and processed, and the crushed materials directly fall into the screening device below, thereby greatly improving the screening efficiency of the vanadium nitrogen materials.
Description
Technical Field
The utility model relates to the technical field of vanadium nitride, in particular to a vanadium nitride crushing and screening device.
Background
The vanadium-nitrogen alloy is a novel alloy additive, is mainly used as a rigid alloy additive, can replace vanadium iron to be used for producing microalloyed steel, has more effective strengthening and grain refining effects than the vanadium iron, can effectively save the vanadium addition, reduces the production cost, can save 20-40% of vanadium compared with the vanadium iron under the same strength condition, and can effectively reduce the steelmaking cost.
The existing vanadium-nitrogen material has the following problems that firstly equipment is required to specially crush the vanadium-nitrogen material, then the crushed vanadium-nitrogen material is transferred into screening equipment to be screened, two kinds of equipment are required for crushing and screening, the screening efficiency is seriously affected, secondly, when the vanadium-nitrogen material is screened, the vanadium-nitrogen material often falls to the same position of a screening net of the screening equipment, and the screen is possibly damaged due to partial concave deformation of the screen due to long-time direct falling compression, so that the subsequent screening quality is affected.
Disclosure of utility model
The utility model aims to provide a vanadium nitride crushing and screening device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
as an alternative of the vanadium nitride crushing and screening device, the utility model relates to a vanadium nitride crushing and screening device which comprises a positioning frame, screening equipment and a feed hopper,
The inner side of the positioning frame is provided with screening equipment for screening vanadium-nitrogen materials, and a screening net of the screening equipment is obliquely arranged;
The top of the positioning frame is provided with a vertically arranged feeding hopper, the inside of the feeding hopper is provided with a crushing mechanism for crushing vanadium and nitrogen materials, a guide block is arranged above the crushing mechanism, and an adjusting mechanism fixedly connected with the positioning frame is arranged below the crushing mechanism;
The crushing mechanism comprises a first mounting plate, a first motor and a connecting shaft, wherein the outer side of the first mounting plate is fixedly connected with the feed hopper, the first motor is fixedly connected above the first mounting plate, the connecting shaft is fixedly connected with the tail end of a main shaft of the first motor, the other end of the connecting shaft is fixedly connected with a driving gear, and the outer side of the driving gear is meshed with a driven gear;
The other ends of the driving gear and the driven gear are fixedly connected with a rotating shaft, the outer sides of the rotating shaft are fixedly connected with crushing rollers, and two ends of the rotating shaft are rotatably connected with the feeding hopper.
Preferably, the method comprises the steps of, the feed hopper is in the upper part and is arranged in a narrow way at the wide bottom.
Preferably, the number of the crushing rollers is two, and the crushing rollers are distributed on two sides of the interior of the feed hopper.
When the vanadium-nitrogen material screening device is used, the vanadium-nitrogen material is directly dropped and pressed for a long time to possibly cause the partial concave damage of the screen mesh to influence the subsequent screening quality, the vanadium-nitrogen material is externally connected with a power supply, the vanadium-nitrogen material is put into a feed hopper, the connecting shaft is driven to rotate by starting the first motor, the connecting shaft drives the driving gear to rotate, so that the driven gear rotates, the driving gear and the rotating shaft on one side of the driven gear drive the crushing roller on the outer side of the rotating shaft to rotate oppositely, the vanadium-nitrogen material can be effectively crushed at the moment, and the crushed material directly falls into the screening device below, so that the screening efficiency of the vanadium-nitrogen material is greatly improved.
Preferably, the number of the guide blocks is two, and the outer sides of the guide blocks are fixedly connected with the feeding hopper.
Preferably, the upper end face of the guide block is obliquely arranged, and the bottom of the guide block is in contact with the crushing roller.
The arrangement of the guide blocks ensures that the materials are fully moved towards the centers of the crushing rollers on the two sides, and the materials are fully crushed.
Preferably, the adjustment mechanism comprises a second mounting plate, a second motor and a rotating rod, wherein the outer side of the second mounting plate is fixedly connected with the feed hopper, the second motor is fixedly connected to the upper side of the second mounting plate, the rotating rod is fixedly connected to the tail end of a main shaft of the second motor, the guide plate is fixedly connected to the outer side of the rotating rod, and the two sides of the rotating rod are rotatably connected with the feed hopper.
Preferably, the vertical distance between the bottom end surface of the guide plate and the bottom end surface of the feeding hopper is 20cm.
When the broken vanadium nitrogen material falls, it drives the dwang through the second motor and rotates to make the deflector rotate, the deflector can play the guide effect to the vanadium nitrogen material, slows down the effort of its whereabouts and the contact of screen cloth, effectively guarantees the quality of screen cloth, can spread on a large scale to the vanadium nitrogen material after the breakage simultaneously, guarantees screening efficiency.
Compared with the prior art, the utility model has the beneficial effects that:
When the vanadium-nitrogen material screening device is used, vanadium-nitrogen materials are put into a feed hopper, the first motor is started to drive the connecting shaft to rotate, the connecting shaft drives the driving gear to rotate, so that the driven gear rotates, at the moment, the driving gear and the rotating shaft on one side of the driven gear drive the crushing roller on the outer side of the rotating shaft to rotate in opposite directions, at the moment, the vanadium-nitrogen materials can be effectively crushed, the crushed materials directly fall into the screening equipment below, and the screening efficiency of the vanadium-nitrogen materials is greatly improved;
And when the broken vanadium nitrogen material falls, it drives the dwang through the second motor and rotates to make the deflector rotate, the deflector can play the guide effect to the vanadium nitrogen material, slows down the effort of its whereabouts and the contact of screen cloth, effectively guarantees the quality of screen cloth, can spread on a large scale to the vanadium nitrogen material after the breakage simultaneously, guarantees screening efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the feed hopper of the present utility model;
FIG. 3 is a schematic view of the structure of the guide block of the present utility model;
FIG. 4 is a schematic view of the crushing mechanism of the present utility model;
fig. 5 is a schematic structural view of the adjusting mechanism of the present utility model.
The device comprises a positioning frame, screening equipment, a feeding hopper, a guide block, a 5-step crushing mechanism, a 501-step first mounting plate, a 502-step first motor, a 503-step connecting shaft, a 504-step driving gear, a 505-step driven gear, a 506-step rotating shaft, a 507-step crushing roller, a 6-step adjusting mechanism, a 601-step second mounting plate, a 602-step second motor, a 603-step rotating rod, a 604-step guide plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, 2 and 4, the present utility model provides a technical solution:
A vanadium nitride crushing and screening device comprises a positioning frame 1, screening equipment 2 and a feed hopper 3,
The inner side of the positioning frame 1 is provided with screening equipment 2 for screening vanadium-nitrogen materials, and a screening net of the screening equipment 2 is obliquely arranged;
The top of the positioning frame 1 is provided with a vertically arranged feed hopper 3, a crushing mechanism 5 for crushing vanadium and nitrogen materials is arranged in the feed hopper 3, a guide block 4 is arranged above the crushing mechanism 5, and an adjusting mechanism 6 fixedly connected with the positioning frame 1 is arranged below the crushing mechanism 5;
The crushing mechanism 5 comprises a first mounting plate 501, a first motor 502 and a connecting shaft 503, wherein the outer side of the first mounting plate 501 is fixedly connected with the feed hopper 3, the first motor 502 is fixedly connected above the first mounting plate 501, the connecting shaft 503 is fixedly connected with the tail end of a main shaft of the first motor 502, the other end of the connecting shaft 503 is fixedly connected with a driving gear 504, and a driven gear 505 is meshed with the outer side of the driving gear 504;
The other ends of the driving gear 504 and the driven gear 505 are fixedly connected with a rotating shaft 506, the outer sides of the rotating shaft 506 are fixedly connected with a crushing roller 507, and two ends of the rotating shaft 506 are rotatably connected with the feeding hopper 3.
The feed hopper 3 is in the shape of and is arranged in a narrow way at the wide bottom.
The number of the crushing rollers 507 is two, and the crushing rollers 507 are distributed on two sides of the inside of the feed hopper 3.
When the existing vanadium-nitrogen material is used, the existing vanadium-nitrogen material is firstly required to be specially crushed by equipment, and then is transferred into screening equipment for screening after being crushed, and two kinds of equipment are required for crushing and screening, so that the screening efficiency is seriously affected; secondly, when screening, vanadium nitrogen materials often fall to the same position of a screening net of screening equipment, long-time direct falling compression possibly leads to partial concave damage of a screen, the subsequent screening quality is influenced, the device is externally connected with a power supply when in use, the vanadium nitrogen materials are put into a feed hopper 3, a first motor 502 is started to drive a connecting shaft 503 to rotate, the connecting shaft 503 drives a driving gear 504 to rotate, so that a driven gear 505 rotates, at the moment, a rotating shaft 506 on one side of the driving gear 504 and the driven gear 505 drives a crushing roller 507 on the outer side of the rotating shaft 506 to rotate in opposite directions, at the moment, the vanadium nitrogen materials can be effectively crushed, and the crushed materials directly fall to the screening equipment below, so that the screening efficiency of the vanadium nitrogen materials is greatly improved;
In this embodiment, the screening net of the inside screening equipment 2 of locating frame 1 is the slope setting, and when carrying out screening action this moment, screening net is aimed at, and the material gradually moves to one side that is low this moment, and the fine material of granule whereabouts to the inside of screening equipment 2 to by bottom discharge gate discharge, the big material of granule is dropped by one side, realizes effective separation.
Example 2
In this embodiment, as shown in fig. 3, the number of the guide blocks 4 is two, and the outer sides of the guide blocks 4 are fixedly connected with the feeding hopper 3.
The upper end surface of the guide block 4 is inclined, and the bottom of the guide block 4 is in contact with the crushing roller 507.
The setting of guide block 4 ensures that the material fully moves to the crushing roller 507 central authorities of both sides, ensures that the material is fully broken, and the bottom of guide block 4 is the arc setting to contact with crushing roller 507, can play the effect of rejecting the material that crushing roller 507 surface was attached at this moment, play certain clearance purpose, ensure that the crushing roller normal use.
Example 3
In this embodiment, as shown in fig. 5, the adjusting mechanism 6 includes a second mounting plate 601, a second motor 602, and a rotating rod 603, the outer side of the second mounting plate 601 is fixedly connected with the feed hopper 3, the second motor 602 is fixedly connected above the second mounting plate 601, the rotating rod 603 is fixedly connected with the end of the spindle of the second motor 602, the guide plate 604 is fixedly connected with the outer side of the rotating rod 603, and two sides of the rotating rod 603 are rotatably connected with the feed hopper 3.
The bottom surface of the guide plate 604 is spaced apart from the bottom surface of the feed hopper 3 by a vertical distance of 20cm.
When the broken vanadium nitrogen material falls, it drives dwang 603 through second motor 602 and rotates to make deflector 604 rotate, deflector 604 can play the guide effect to the vanadium nitrogen material, slows down the effort of its whereabouts and the contact of screen cloth, effectively guarantees the quality of screen cloth, can the large tracts of land direction to the vanadium nitrogen material after breaking spread simultaneously, guarantees screening efficiency, and second motor 602 makes a round trip 45 rotations by outside control unit.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A vanadium nitride crushing and screening device is characterized in that:
comprises a positioning frame (1), screening equipment (2) and a feed hopper (3),
The inner side of the positioning frame (1) is provided with screening equipment (2) for screening vanadium-nitrogen materials, and a screening net of the screening equipment (2) is obliquely arranged;
The top of the positioning frame (1) is provided with a vertically arranged feed hopper (3), a crushing mechanism (5) for crushing vanadium-nitrogen materials is arranged in the feed hopper (3), a guide block (4) is arranged above the crushing mechanism (5), and an adjusting mechanism (6) fixedly connected with the positioning frame (1) is arranged below the crushing mechanism (5);
the crushing mechanism (5) comprises a first mounting plate (501), a first motor (502) and a connecting shaft (503), wherein the outer side of the first mounting plate (501) is fixedly connected with a feed hopper (3), the first motor (502) is fixedly connected above the first mounting plate (501), the connecting shaft (503) is fixedly connected with the tail end of a main shaft of the first motor (502), the other end of the connecting shaft (503) is fixedly connected with a driving gear (504), and a driven gear (505) is meshed with the outer side of the driving gear (504);
The other ends of the driving gear (504) and the driven gear (505) are fixedly connected with a rotating shaft (506), crushing rollers (507) are fixedly connected to the outer sides of the rotating shaft (506), and two ends of the rotating shaft (506) are rotatably connected with the feeding hopper (3).
2. A vanadium nitride crushing and screening device according to claim 1, wherein the feed hopper (3) is arranged with a wider upper part and a narrower lower part.
3. The vanadium nitride crushing and screening device according to claim 1, wherein the number of the guide blocks (4) is two, and the outer sides of the guide blocks (4) are fixedly connected with the feed hopper (3).
4. The vanadium nitride crushing and screening device according to claim 1, wherein the upper end face of the guide block (4) is obliquely arranged, and the bottom of the guide block (4) is in contact with the crushing roller (507).
5. A vanadium nitride crushing and screening device according to claim 1, wherein the number of the crushing rollers (507) is two, and the crushing rollers (507) are distributed on two sides of the inside of the feed hopper (3).
6. The vanadium nitride crushing and screening device according to claim 1, wherein the adjusting mechanism (6) comprises a second mounting plate (601), a second motor (602) and a rotating rod (603), the outer side of the second mounting plate (601) is fixedly connected with the feed hopper (3), the second motor (602) is fixedly connected above the second mounting plate (601), the rotating rod (603) is fixedly connected with the tail end of a main shaft of the second motor (602), the guide plate (604) is fixedly connected with the outer side of the rotating rod (603), and two sides of the rotating rod (603) are rotatably connected with the feed hopper (3).
7. A vanadium nitride crushing and screening device according to claim 6, wherein the bottom end surface of the guide plate (604) is at a vertical distance of 20cm from the bottom end surface of the feed hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422395678.6U CN223249384U (en) | 2024-09-30 | 2024-09-30 | A vanadium nitride crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422395678.6U CN223249384U (en) | 2024-09-30 | 2024-09-30 | A vanadium nitride crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223249384U true CN223249384U (en) | 2025-08-22 |
Family
ID=96764957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422395678.6U Active CN223249384U (en) | 2024-09-30 | 2024-09-30 | A vanadium nitride crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223249384U (en) |
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2024
- 2024-09-30 CN CN202422395678.6U patent/CN223249384U/en active Active
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