CN220611299U - Classifying and screening equipment for mine powder - Google Patents
Classifying and screening equipment for mine powder Download PDFInfo
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- CN220611299U CN220611299U CN202322233545.4U CN202322233545U CN220611299U CN 220611299 U CN220611299 U CN 220611299U CN 202322233545 U CN202322233545 U CN 202322233545U CN 220611299 U CN220611299 U CN 220611299U
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- fixedly connected
- bevel gear
- transmission shaft
- classifying
- transmission
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- 239000000843 powder Substances 0.000 title claims abstract description 37
- 238000012216 screening Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 66
- 239000004744 fabric Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the field of screening, in particular to a grading screening device for mine powder, which aims at solving the problems that the existing grading screening device cannot automatically feed, has low efficiency, and can not fall off because powder remains on the inner wall of a funnel.
Description
Technical Field
The utility model relates to the technical field of screening, in particular to a grading and screening device for mine powder.
Background
Along with the rapid development of social economy, the screening equipment is widely applied to mineral aggregate screening, and the screening equipment utilizes actions such as rotation, vibration, reciprocation, shaking and the like to separate various raw materials and various primary products into a plurality of grades according to the granularity of the materials through a screen, or remove moisture, impurities and the like in the raw materials and the primary products, and then carries out the next processing and improves the mechanical equipment used in the product quality. The working part of the fixed screen is fixed, and the material is screened by sliding along the working surface.
The patent document with the publication number of CN208018754U discloses a classifying and screening device for mine powder, which comprises a storage box, a first storage box, a fine screen, a middle screen, a coarse screen, a discharge hole, rollers, a sliding chute, a first shaft lever, a first roller, a second roller, a third roller, gears, a second shaft lever, a motor, a mounting rack, a through hole, a connecting frame, a connecting rod, a vibrating motor, a box body, a feed inlet, a fixing rod and a second storage box. According to the classifying and screening device for mine powder, the vibrating motor is arranged to drive the screen to screen the mineral powder in multiple stages, so that the mineral powder can be better screened, the fan is prevented from being blocked by the traditional screening, the working efficiency of screening is improved, and the waste of mineral powder materials is avoided; through setting up to grind and sieve integrative and grind the different thickness of powdered ore, practiced thrift a large amount of time, also avoided carrying after the powdered ore grinds and caused the powdered ore to fly upward and cause harm to the workman, protected the environment for grind and the speed of sieving, practiced thrift the labour.
However, in the using process of the patent document, automatic feeding cannot be performed, the efficiency is low, powder can remain on the inner wall of the hopper, and the powder cannot fall off.
Disclosure of Invention
The utility model aims to solve the defects that automatic feeding cannot be performed, efficiency is low, powder can remain on the inner wall of a funnel and cannot fall off in the prior art, and provides a grading and screening device for mine powder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a classifying and screening equipment of mine powder, includes the base, four support columns of base top fixedly connected with, and two baffle plates of base top fixedly connected with support frame, and one side fixedly connected with three vibrating motor of support column, two one side fixedly connected with of support column is same first screen cloth, and one side fixedly connected with second screen cloth of two support columns, two one side fixedly connected with third screen cloth of support column, and rotate respectively on four support columns and be connected with two first transmission shafts, be equipped with on the support column and strike the mechanism.
Preferably, the knocking mechanism comprises a knocking rod, a fourth transmission shaft is fixedly connected to the sixth bevel gear, a third supporting block is rotationally connected to the fourth transmission shaft, the third supporting block is fixedly connected with the supporting column, one end of the fourth transmission shaft is fixedly connected with the knocking rod, a funnel is fixedly connected to one side of the supporting frame, two springs are fixedly connected to one side of the funnel, and the same knocking plate is fixedly connected to the two springs.
Preferably, one end of the third transmission shaft is fixedly connected with a fifth bevel gear, and the fifth bevel gear is meshed with a sixth bevel gear.
Preferably, a third bevel gear is fixedly connected to the second transmission shaft, a fourth bevel gear is meshed with the third bevel gear, a third transmission shaft is fixedly connected to the fourth bevel gear, a second supporting block is rotatably connected to the third transmission shaft, and the second supporting block is fixedly connected with the supporting column.
Preferably, the bottom of the motor is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with one side of the supporting column.
Preferably, a second transmission shaft is fixedly connected to the second bevel gear, a first supporting block is rotatably connected to the second transmission shaft, the first supporting block is fixedly connected with the supporting column, and a motor is fixedly connected to one end of the second transmission shaft.
Preferably, the two first transmission shafts are fixedly connected with transmission rollers, the two transmission rollers are in transmission connection with the same transmission belt, the first transmission shafts are fixedly connected with first bevel gears, and the first bevel gears are meshed with second bevel gears.
In the utility model, the classifying and screening device for mine powder has the beneficial effects that:
1. this scheme is owing to set up funnel, first bevel gear, first transmission shaft, transfer roller and conveyer belt, and first bevel gear drives first transmission shaft and rotates, and first transmission shaft drives the transfer roller and rotates, and the transfer roller drives the conveyer belt and removes, places the powder on the conveyer belt, and the conveyer belt conveys the powder to funnel department, accomplishes quick material loading, can raise the efficiency.
2. According to the scheme, the spring, the knocking plate, the fifth bevel gear, the sixth bevel gear, the fourth transmission shaft and the knocking rod are arranged, the fifth bevel gear drives the sixth bevel gear to rotate, the sixth bevel gear drives the fourth transmission shaft to rotate, the fourth transmission shaft drives the knocking rod to rotate, the knocking rod knocks the knocking plate, the knocking plate drives the spring to shrink, the knocking plate knocks the funnel, and the spring resets the knocking plate, so that powder remaining on the inner wall of the funnel falls off.
The automatic feeding device can automatically feed, improves efficiency, and can shake and fall off powder remained on the inner wall of the hopper.
Drawings
FIG. 1 is a schematic diagram of a classifying and screening device for mine powder according to the present utility model;
FIG. 2 is an enlarged schematic view of a portion A of a classifying and screening device for mine powder according to the present utility model;
fig. 3 is a schematic view of a partial perspective structure of a classifying and screening device for mine powder according to the present utility model.
In the figure: 1. a base; 2. a support column; 3. a baffle plate; 4. a support frame; 5. a vibration motor; 6. a first screen; 7. a second screen; 8. a third screen; 9. a first drive shaft; 10. a conveying roller; 11. a conveyor belt; 12. a first bevel gear; 13. a second bevel gear; 14. a second drive shaft; 15. a third bevel gear; 16. a fourth bevel gear; 17. a motor; 18. a support plate; 19. a third drive shaft; 20. a fifth bevel gear; 21. a sixth bevel gear; 22. a fourth drive shaft; 23. knocking the rod; 24. a spring; 25. a striking plate; 26. and (5) a funnel.
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.
Example 1
Referring to fig. 1-3, a classifying and screening device for mine powder comprises a base 1, wherein four support columns 2 are fixedly connected to the top of the base 1, two baffle plates 3 are fixedly connected to the top of the base 1, a support frame 4 is fixedly connected to the top of the base 1, three vibrating motors 5 are fixedly connected to one side of each support column 2, one first screen 6 is fixedly connected to one side of each support column 2, a second screen 7 is fixedly connected to one side of each support column 2, a third screen 8 is fixedly connected to one side of each support column 2, two first transmission shafts 9 are respectively connected to the four support columns 2 in a rotating mode, and a knocking mechanism is arranged on each support column 2.
In the utility model, the knocking mechanism comprises a knocking rod 23, a fourth transmission shaft 22 is fixedly connected to a sixth bevel gear 21, a third supporting block is rotatably connected to the fourth transmission shaft 22, the third supporting block is fixedly connected with a supporting column 2, one end of the fourth transmission shaft 22 is fixedly connected with the knocking rod 23, a funnel 26 is fixedly connected to one side of a supporting frame 4, two springs 24 are fixedly connected to one side of the funnel 26, and the two springs 24 are fixedly connected with the same knocking plate 25.
In the present utility model, a fifth bevel gear 20 is fixedly connected to one end of the third transmission shaft 19, and a sixth bevel gear 21 is engaged with the fifth bevel gear 20.
In the utility model, a third bevel gear 15 is fixedly connected to a second transmission shaft 14, a fourth bevel gear 16 is meshed with the third bevel gear 15, a third transmission shaft 19 is fixedly connected to the fourth bevel gear 16, a second supporting block is rotatably connected to the third transmission shaft 19, and the second supporting block is fixedly connected with a supporting column 2.
In the utility model, the bottom of the motor 17 is fixedly connected with a supporting plate 18, and the supporting plate 18 is fixedly connected with one side of the supporting column 2.
In the utility model, a second transmission shaft 14 is fixedly connected to a second bevel gear 13, a first supporting block is rotatably connected to the second transmission shaft 14, the first supporting block is fixedly connected with a supporting column 2, and one end of the second transmission shaft 14 is fixedly connected with a motor 17.
In the utility model, two first transmission shafts 9 are fixedly connected with transmission rollers 10, the two transmission rollers 10 are in transmission connection with the same transmission belt 11, the first transmission shafts 9 are fixedly connected with first bevel gears 12, and the first bevel gears 12 are meshed with second bevel gears 13.
In the utility model, materials are placed on a conveyor belt 11, a motor 17 is started, the motor 17 drives a second transmission shaft 14 to rotate, the second transmission shaft 14 drives a second bevel gear 13 to rotate, the second bevel gear 13 drives a first bevel gear 12 to rotate, the first bevel gear 12 drives a first transmission shaft 9 to rotate, the first transmission shaft 9 drives a conveyor roller 10 to rotate, and then the conveyor roller 10 rotates, the conveyor roller 10 drives the conveyor belt 11 to move, the conveyor belt 11 conveys powder, the powder falls into a hopper 26, the second transmission shaft 14 drives a third bevel gear 15 to rotate, the third bevel gear 15 drives a fourth bevel gear 16 to rotate, the fourth bevel gear 16 drives a third transmission shaft 19 to rotate, the third transmission shaft 19 drives a fifth bevel gear 20 to rotate, the fifth bevel gear 20 drives a sixth bevel gear 21 to rotate, the sixth bevel gear 21 drives a fourth transmission shaft 22 to rotate, the fourth transmission shaft 22 drives a knocking rod 23 to rotate, the knocking rod 23 knocks a knocking plate 25, the knocking plate 25 knocks the hopper 26, the two springs 24 reset the plate 25, and can shake the hopper 26, the powder attached to the inner wall of the hopper 26 falls into the hopper 26, the motor is enabled to fall off, the third bevel gear 15 is driven by the motor, the third bevel gear 19 is driven by the third bevel gear 19 to vibrate, and the third bevel gear is prevented from being separated from the third sieve screen mesh and the third screen mesh is separated from the third screen mesh, and the third screen mesh is separated from the third screen mesh by the third screen mesh, and the vibration screen mesh is separated from the vibration screen mesh, and the vibration is separated from the vibration screen mesh, and the powder is separated by the screen mesh, and the screen mesh is separated by the powder, and the powder is separated.
Example two
The difference between this embodiment and the first embodiment is that: the protection plates are fixedly connected to the two sides of the base 1, the protection plates can prevent powder from falling from the screen mesh in the screening process, labor collection is not required to be wasted, workers can be protected, and excessive dust is prevented from being inhaled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a classifying and screening equipment of mine powder, includes base (1), its characterized in that, four support column (2) of base (1) top fixedly connected with, and two baffle plates (3) of base (1) top fixedly connected with support frame (4), and one side fixedly connected with three vibrating motor (5) of support column (2), two one side fixedly connected with of support column (2) is same first screen cloth (6), and one side fixedly connected with second screen cloth (7) of two support column (2), two one side fixedly connected with third screen cloth (8) of support column (2), and rotate respectively on four support column (2) and be connected with two first transmission shafts (9), be equipped with on support column (2) and strike the mechanism.
2. A classifying and screening device for mine powder according to claim 1, characterized in that the two first transmission shafts (9) are fixedly connected with transmission rollers (10), the two transmission rollers (10) are in transmission connection with the same transmission belt (11), the first transmission shafts (9) are fixedly connected with first bevel gears (12), and the first bevel gears (12) are meshed with second bevel gears (13).
3. The classifying and screening device for mine powder according to claim 2, wherein a second transmission shaft (14) is fixedly connected to the second bevel gear (13), a first supporting block is rotatably connected to the second transmission shaft (14), the first supporting block is fixedly connected with the supporting column (2), and a motor (17) is fixedly connected to one end of the second transmission shaft (14).
4. A classifying screen unit for mine dust according to claim 3, wherein the bottom of the motor (17) is fixedly connected with a support plate (18), and the support plate (18) is fixedly connected with one side of the support column (2).
5. The classifying and screening device for mine powder according to claim 4, wherein a third bevel gear (15) is fixedly connected to the second transmission shaft (14), a fourth bevel gear (16) is meshed with the third bevel gear (15), a third transmission shaft (19) is fixedly connected to the fourth bevel gear (16), a second supporting block is rotatably connected to the third transmission shaft (19), and the second supporting block is fixedly connected with the supporting column (2).
6. A classification screening apparatus for mine powder according to claim 5, wherein one end of the third transmission shaft (19) is fixedly connected with a fifth bevel gear (20), and the fifth bevel gear (20) is meshed with a sixth bevel gear (21).
7. The classifying and screening device for mine powder according to claim 6, wherein the knocking mechanism comprises a knocking rod (23), a fourth transmission shaft (22) is fixedly connected to the sixth bevel gear (21), a third supporting block is rotatably connected to the fourth transmission shaft (22), the third supporting block is fixedly connected with the supporting column (2), one end of the fourth transmission shaft (22) is fixedly connected with the knocking rod (23), a funnel (26) is fixedly connected to one side of the supporting frame (4), two springs (24) are fixedly connected to one side of the funnel (26), and the same knocking plate (25) is fixedly connected to the two springs (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233545.4U CN220611299U (en) | 2023-08-19 | 2023-08-19 | Classifying and screening equipment for mine powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233545.4U CN220611299U (en) | 2023-08-19 | 2023-08-19 | Classifying and screening equipment for mine powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220611299U true CN220611299U (en) | 2024-03-19 |
Family
ID=90232455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322233545.4U Active CN220611299U (en) | 2023-08-19 | 2023-08-19 | Classifying and screening equipment for mine powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220611299U (en) |
-
2023
- 2023-08-19 CN CN202322233545.4U patent/CN220611299U/en active Active
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