CN221515180U - Brown corundum powder classifying and screening device - Google Patents
Brown corundum powder classifying and screening device Download PDFInfo
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- CN221515180U CN221515180U CN202323513151.0U CN202323513151U CN221515180U CN 221515180 U CN221515180 U CN 221515180U CN 202323513151 U CN202323513151 U CN 202323513151U CN 221515180 U CN221515180 U CN 221515180U
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- screening
- fixedly connected
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- alumina powder
- screening box
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- 238000012216 screening Methods 0.000 title claims abstract description 117
- 239000000843 powder Substances 0.000 title claims abstract description 19
- 229910052593 corundum Inorganic materials 0.000 title abstract description 8
- 239000010431 corundum Substances 0.000 title abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000008093 supporting effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of classified screening, and discloses a brown corundum powder particle classified screening device which comprises a screening box, wherein first springs are fixedly connected to four corners of the bottom of the screening box, a vibration motor is fixedly connected to the lower part of the outer wall of the front side of the screening box, discharge ports are formed in the left side and the right side of the screening box, two chute plates are fixedly connected to the two sides of the inner wall of the screening box, screening plates are slidably connected to the tops of the two chute plates, a driving assembly is arranged at the top of the screening box, an electric push rod is connected to the bottom of the driving assembly, an anti-blocking plate is fixedly connected to the output end of the electric push rod, and two through grooves are formed in the front side of the screening box. According to the utility model, through the mutual cooperation of the motor, the threaded rod, the moving plate, the guide rod, the fixed plate, the electric push rod and the anti-blocking plate, the blocking of materials on the first screening plate is prevented, and the normal blanking progress of other materials is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of classified screening, in particular to a brown fused alumina powder classified screening device.
Background
The traditional brown corundum particle material preparation production line mainly adopts the following procedures: crushing, sectional control screening, acid-alkali washing, water washing, drying, magnetic separation, fine screening and the like, and brown alumina abrasive materials which are required to be used for different products have different particle sizes, so that the brown alumina abrasive materials are required to be screened in a grading way to match the requirements of different products.
Through searching, the prior Chinese patent publication number is: CN216800560U provides a hierarchical sieving mechanism of raw materials, this patent is through first screening net under power unit's drive, around the articulated department rapid vibration of left end, make the big granule on the first screening net discharge at first discharge gate fast, and less granule is with higher speed on the whereabouts second screening net, simultaneously, the articulated department rapid vibration of second screening net around the right-hand member makes the quick discharge at the second discharge gate of less granule on the second screening net, and the granule that the particle diameter is less is with higher speed on the whereabouts discharge plate, discharge through the third discharge gate, this process has realized the multistage screening of raw materials, has saved screening time, work efficiency has been improved greatly, thereby the practicality is strengthened.
Although the above patent saves screening time and greatly improves working efficiency, the above raw material classifying and screening device has the following problems: can not dismantle and change screening plate as required in a flexible way, the practicality is not strong.
To solve the above problems, a brown alumina powder classifying and screening device is provided.
Disclosure of utility model
The utility model aims to provide a brown fused alumina powder particle classifying and screening device, which solves the problems that a screening plate cannot be flexibly detached and replaced according to requirements in the background art, and the practicability is not strong.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a brown alumina powder hierarchical sieving mechanism, includes the screening case, the equal fixedly connected with first spring in screening case bottom four corners, screening case front side outer wall below fixedly connected with vibrating motor, the discharge gate has all been seted up to screening case left and right sides, two equal fixedly connected with draw runner plates in screening case inner wall both sides, two equal sliding connection in draw runner plate top has the screening board, screening case top is provided with drive assembly, drive assembly bottom is connected with electric putter, electric putter's output fixedly connected with prevents stifled board, screening case front side has two logical grooves, the mounting groove has been seted up at logical groove inner wall top, fixedly connected with second spring evenly distributed in the mounting groove, second spring other end fixedly connected with clearance board, screening board front side fixedly connected with handle.
Through adopting above-mentioned technical scheme, the sieve mesh size on two screening plates is different, and the both sides bottom fixed connection draw runner of screening plate slides in the draw runner board through the draw runner, conveniently dismantles the screening plate to can play fixed effect to the screening plate.
As a further description of the above technical solution: the driving assembly comprises a motor, the motor is fixedly connected with the top of the screening box, the output end of the motor is fixedly connected with a threaded rod, a movable plate is connected with the external thread of the threaded rod, the bottom of the movable plate is fixedly connected with an electric push rod, and the front side of the movable plate penetrates through and is slidably connected with a guide rod.
Through adopting above-mentioned technical scheme, can drive movable plate horizontal movement through drive assembly, cooperation electric putter and anti-blocking plate can make the material blocked and stir great material in the first screening process, prevent to block up the screening plate, influence the normal unloading progress of other materials.
As a further description of the above technical solution: the screening case bottom fixedly connected with guide cylinder, guide cylinder below is provided with the second collecting box.
Through adopting above-mentioned technical scheme, the material after sieving is derived to the guide cylinder to collect.
As a further description of the above technical solution: the electric push rod penetrates through the top of the screening box.
Through adopting above-mentioned technical scheme, the screening case top is seted up flutedly, makes things convenient for the movable plate to drive electric putter and passes the screening case and remove in the screening case.
As a further description of the above technical solution: the screening box both sides are all fixedly connected with first collecting box, first collecting box sets up in the discharge gate below.
Through adopting above-mentioned technical scheme, collect the material after sieving through first collecting box.
As a further description of the above technical solution: the bottom of the first spring is fixedly connected with a supporting frame.
Through adopting above-mentioned technical scheme, the support frame plays the supporting effect to screening case.
As a further description of the above technical solution: and the right side of the top of the screening box is fixedly connected with a feeding cylinder.
By adopting the technical scheme, brown corundum particles are conveniently poured into the feeding barrel, and classified screening is carried out on the brown corundum particles.
As a further description of the above technical solution: the guide bar both ends are all fixedly connected with fixed block, two fixed block bottoms all with screening case fixed connection.
Through adopting above-mentioned technical scheme, the fixed block plays fixed and the effect of supporting.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the brown corundum powder particle grading and screening device, firstly, through the mutual cooperation of the through groove, the mounting groove, the second spring, the cleaning plate, the sliding groove plate, the handle and the screening plate, fragments on the surface of the screening plate during extraction can be cleaned, and the screening plate can be detached and replaced according to requirements.
2. According to the brown corundum powder particle grading screening device provided by the utility model, the motor, the threaded rod, the movable plate, the guide rod, the fixed plate, the electric push rod and the anti-blocking plate are matched with each other to work, so that the blocking of materials in the first screening plate is prevented, and the normal blanking progress of other materials is prevented from being influenced.
Drawings
FIG. 1 is an exploded view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a through slot structure according to the present utility model;
FIG. 3 is a perspective view of the present utility model;
fig. 4 is a schematic overall structure of the present utility model.
In the figure: 1. a screening box; 2. a first spring; 3. a support frame; 4. a guide cylinder; 5. a vibration motor; 6. a feed cylinder; 7. a discharge port; 8. a chute plate; 9. a screening plate; 10. a motor; 11. a threaded rod; 12. a moving plate; 13. an electric push rod; 14. a blocking prevention plate; 15. a fixed block; 16. a guide rod; 17. a second spring; 18. a through groove; 19. a mounting groove; 20. a cleaning plate; 21. a first collection box; 22. a handle; 23. and a second collection tank.
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.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 2 and 3, the brown fused alumina powder hierarchical screening device of the utility model comprises a screening box 1, wherein four corners at the bottom of the screening box 1 are fixedly connected with first springs 2, the screening box 1 is conveniently driven by a vibrating motor 5 to vibrate, the lower part of the outer wall of the front side of the screening box 1 is fixedly connected with the vibrating motor 5, the vibrating motor 5 is convenient for screening materials in the screening box 1, the left side and the right side of the screening box 1 are provided with discharge holes 7, the materials after screening are conveniently discharged, the two sides of the inner wall of the screening box 1 are fixedly connected with two chute plates 8, the chute plates 8 have the limiting effect on the screening plates 9, the tops of the two chute plates 8 are slidably connected with the screening plates 9, the screening plates 9 are inclined, the screening board 9 both sides bottom is connected with the draw runner (not marked in the figure), conveniently slide in draw runner board 8, screening case 1 top is provided with drive assembly, drive assembly bottom is connected with electric putter 13, electric putter 13 can drive the anti-blocking plate 14 and lift, height-adjusting, electric putter 13's output fixedly connected with anti-blocking plate 14, screening case 1 front side has two logical grooves 18, the mounting groove 19 has been seted up at logical groove 18 inner wall top, evenly distributed's second spring 17 in the mounting groove 19, can make clearance board 20 flexible in mounting groove 19 through second spring 17, second spring 17 other end fixedly connected with clearance board 20, screening board 9 front side fixedly connected with handle 22, conveniently the pulling screening board 9.
Referring to fig. 1, the driving assembly includes a motor 10, the motor 10 drives a threaded rod 11 to rotate, the motor 10 is fixedly connected with the top of the screening box 1, the output end of the motor 10 is fixedly connected with the threaded rod 11, a moving plate 12 is connected with the external threads of the threaded rod 11, the moving plate 12 is driven by the threaded rod 11 to move along a guide rod 16, the bottom of the moving plate 12 is fixedly connected with an electric push rod 13, the front side of the moving plate 12 penetrates through and is slidably connected with the guide rod 16, and the guide rod 16 plays a role in guiding.
In combination with fig. 1 and 4, screening case 1 bottom fixedly connected with guide cylinder 4, guide cylinder 4 below is provided with second collecting box 23, collect the raw materials after the screening, electric putter 13 runs through screening case 1 top, the first collecting box 21 of the equal fixedly connected with in screening case 1 both sides, first collecting box 21 sets up in discharge gate 7 below, first spring 2 bottom fixedly connected with support frame 3 plays the effect of support, screening case 1 top right side fixedly connected with feed cylinder 6, make things convenient for the raw materials to pour into, guide bar 16 both ends equal fixedly connected with fixed block 15, two fixed block 15 bottoms all with screening case 1 fixedly connected with play fixed effect.
Working principle: during operation, brown alumina powder particles needing classified screening are poured from the feeding barrel 6, the vibration motor 5 is started to drive the screening box 1 to move, raw materials are classified screened through the screening plates 9 which incline, meanwhile, the motor 10 drives the threaded rod 11 to rotate, thereby driving the moving plate 12 to move along the direction of the guide rod 16, driving the electric push rod 13 and the anti-blocking plate 14 to stir raw materials piled on the screening plates 9, according to the inclination of the screening plates 9, adjusting the length of the electric push rod 13, preventing the materials from blocking on the first screening plate 9, affecting the normal blanking progress of other materials, and when the screening plates 9 need to be disassembled, the screening plates 9 are pulled out from the through grooves 18 through the handles 22, so that the screening plates 9 slide out along the chute plates 8, and meanwhile, the cleaning plates 20 at the tops of the through grooves 18 can clean scraps on the surfaces of the screening plates 9 during pulling out, so that the screening plates 9 are disassembled and replaced as required.
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 (8)
1. The utility model provides a brown alumina powder classified screening device, includes screening box (1), its characterized in that: the utility model discloses a screening case, screening case (1) bottom four corners is equal fixedly connected with first spring (2), screening case (1) front side outer wall below fixedly connected with vibration motor (5), discharge gate (7) have all been seted up to screening case (1) left and right sides, two equal fixedly connected with sliding tray boards (8) of screening case (1) inner wall both sides, two equal sliding connection in sliding tray board (8) top has screening board (9), screening case (1) top is provided with drive assembly, drive assembly bottom is connected with electric putter (13), the output fixedly connected with of electric putter (13) prevents stifled board (14), screening case (1) front side has two logical grooves (18), mounting groove (19) have been seted up at logical groove (18) inner wall top, second spring (17) other end fixedly connected with cleaning plate (20) in mounting groove (19), screening board (9) front side fixedly connected with handle (22).
2. A brown fused alumina powder classifying screen according to claim 1, wherein: the driving assembly comprises a motor (10), the motor (10) is fixedly connected with the top of the screening box (1), the output end of the motor (10) is fixedly connected with a threaded rod (11), the external thread of the threaded rod (11) is connected with a movable plate (12), the bottom of the movable plate (12) is fixedly connected with an electric push rod (13), and the front side of the movable plate (12) penetrates through and is slidably connected with a guide rod (16).
3. A brown fused alumina powder classifying screen according to claim 1, wherein: the screening box (1) bottom fixedly connected with guide cylinder (4), guide cylinder (4) below is provided with second collecting box (23).
4. A brown fused alumina powder classifying screen according to claim 1, wherein: the electric push rod (13) penetrates through the top of the screening box (1).
5. A brown fused alumina powder classifying screen according to claim 1, wherein: the screening box (1) both sides are all fixedly connected with first collecting box (21), first collecting box (21) set up in discharge gate (7) below.
6. A brown fused alumina powder classifying screen according to claim 1, wherein: the bottom of the first spring (2) is fixedly connected with a supporting frame (3).
7. A brown fused alumina powder classifying screen according to claim 1, wherein: the right side of the top of the screening box (1) is fixedly connected with a feeding cylinder (6).
8. A brown fused alumina powder classifying screen according to claim 2, wherein: both ends of the guide rod (16) are fixedly connected with fixed blocks (15), and the bottoms of the two fixed blocks (15) are fixedly connected with the screening box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323513151.0U CN221515180U (en) | 2023-12-22 | 2023-12-22 | Brown corundum powder classifying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323513151.0U CN221515180U (en) | 2023-12-22 | 2023-12-22 | Brown corundum powder classifying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221515180U true CN221515180U (en) | 2024-08-13 |
Family
ID=92182204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323513151.0U Active CN221515180U (en) | 2023-12-22 | 2023-12-22 | Brown corundum powder classifying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221515180U (en) |
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2023
- 2023-12-22 CN CN202323513151.0U patent/CN221515180U/en active Active
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