CN220406279U - Grain winnowing vibrating screen - Google Patents
Grain winnowing vibrating screen Download PDFInfo
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- CN220406279U CN220406279U CN202321710097.6U CN202321710097U CN220406279U CN 220406279 U CN220406279 U CN 220406279U CN 202321710097 U CN202321710097 U CN 202321710097U CN 220406279 U CN220406279 U CN 220406279U
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- fixedly connected
- grain
- frame body
- supporting frame
- screen plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 21
- 239000002245 particle Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 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
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a grain winnowing vibrating screen, which belongs to the technical field of grain screening and comprises a supporting frame body, wherein a first collecting bin is fixedly connected to the left side of the supporting frame body, a first-stage screen plate is fixedly connected to the upper end of the first collecting bin, a second-stage screen plate is fixedly connected to the upper side of the supporting frame body, a transmission mechanism is arranged at one end of the second-stage screen plate, a connecting frame is fixedly connected to the upper end of the supporting frame body, a fixed frame is fixedly connected to one end of the connecting frame, a driving motor is arranged at one side of the fixed frame, a moving mechanism is fixedly connected to the middle of the fixed frame, and the moving mechanism comprises a rotating disc and two fixed cross beams. According to the grain screening device, the moving mechanism is arranged, the driving motor and the rotating disc are utilized to carry out multi-layer screening and sorting of grain particles on the primary screen plate and the secondary screen plate, so that the screening efficiency and the screening effect of the grain screening device are improved, and the screened grain particles are collected in a distinguishing mode through the corresponding collecting bins in a distinguishing mode, so that the grain particles are sorted and collected and stored by the grain screening device.
Description
Technical Field
The utility model relates to the technical field of grain particle screening, in particular to a grain winnowing vibrating screen.
Background
In order to ensure the quality of grains and remove impurities, the grains need to be screened before being processed, and grains are all required to be screened to obtain grains meeting the requirements of the grain size range. The existing screening and distributing device (for example, the prior art patent with the patent number of 201220423922.X and the patent name of 201220423922. X) can screen grains, but in the screening process, because single screening is realized by means of gravity, multi-stage optimized screening cannot be carried out on materials with different grain sizes, the screening effect is not thorough, and a distributing and collecting device is lacked, so that the screened grains with different grain sizes cannot be distinguished and collected intensively. Therefore, based on the problems, a grain winnowing vibrating screen is provided.
Disclosure of Invention
The utility model aims to solve the problems that screening is incomplete and material separation and collection treatment is impossible in the prior art, and provides a grain winnowing vibrating screen.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a grain selection by winnowing shale shaker, includes the supporting frame body, the first storehouse of collecting of supporting frame body left side fixedly connected with, first collection storehouse upper end fixedly connected with one-level sieve, supporting frame body top fixedly connected with second grade sieve, second grade sieve one end is equipped with drive mechanism, supporting frame body upper end fixedly connected with linking frame, linking frame one end fixedly connected with fixed frame, fixed frame one side is equipped with driving motor, fixed frame middle part fixedly connected with moving mechanism, moving mechanism is including rotating disc and two fixed cross beams, the supporting frame body below is equipped with the third collecting box, third collecting box one end fixedly connected with guide plate.
Preferably, a plurality of square holes for filtering are formed in the first-stage sieve plate, and one end of the first collecting bin is fixedly connected with the first-stage collecting bin.
Preferably, a plurality of rectangular holes for distributing materials are formed above the secondary screen plate, one end of the secondary screen plate is fixedly connected with a secondary collecting bin, and the aperture of the secondary screen plate is smaller than that of the primary screen plate.
Preferably, the transmission mechanism comprises a transmission belt and two transmission rollers, the transmission rollers are fixedly connected with the upper surface of the support frame body through support piles, and the transmission rollers are rotatably connected with the support piles.
Preferably, a connecting shaft is fixedly connected to one side wall of the rotating disc, one end of the connecting shaft is fixedly connected with the output end of the driving motor, and the driving motor is fixedly connected with the fixing frame through a fixing piece.
Preferably, a cross moving frame is arranged between the fixed cross beams, and the middle position of the cross moving frame is in sliding contact with the rotating disc through a limiting pile fixedly connected to the rotating disc.
Preferably, both ends of the cross movable frame are in sliding connection with the fixed cross beam, and both ends of the cross movable frame are fixedly connected with the primary filter plate and the secondary filter plate through connecting elements.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up moving mechanism, through utilizing driving motor and rotating disc, carry out the multilayer screening branch material of grain granule to one-level sieve and second grade sieve, improved the screening efficiency and the screening effect of device.
2. The grain particles subjected to screening are collected in a distinguishing mode through the corresponding collecting bins, and the grain particles are separated, collected and stored by the device.
Drawings
FIG. 1 is a schematic perspective view of a grain winnowing vibrating screen according to the present utility model;
FIG. 2 is a schematic diagram of a moving mechanism in a grain winnowing vibrating screen according to the present utility model;
FIG. 3 is a schematic diagram of a driving mechanism in a grain winnowing vibrating screen according to the present utility model;
fig. 4 is a schematic structural diagram of a third collecting box in the grain winnowing vibrating screen.
In the figure: 1. a support frame; 2. a first collection bin; 3. a connection frame; 4. a fixed frame; 5. a first-stage sieve plate; 6. a first-stage filter plate; 7. a first-stage collection bin; 8. a transmission belt; 9. a transmission roller; 10. a second-stage screen plate; 11. a second-stage collection bin; 12. rotating the disc; 13. fixing the cross beam; 14. a third collection box; 15. a driving motor; 16. a deflector; 17. a second stage filter plate; 18. supporting piles; 19. the cross removes the frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, a grain winnowing vibrating screen comprises a supporting frame body 1, wherein a first collecting bin 2 is fixedly connected to the left side of the supporting frame body 1, a first-stage screen plate 5 is fixedly connected to the upper end of the first collecting bin 2, a second-stage screen plate 10 is fixedly connected to the upper side of the supporting frame body 1, a transmission mechanism is arranged at one end of the second-stage screen plate 10, a connecting frame 3 is fixedly connected to the upper end of the supporting frame body 1, a fixed frame 4 is fixedly connected to one end of the connecting frame 3, a driving motor 15 is arranged at one side of the fixed frame 4, a moving mechanism is fixedly connected to the middle of the fixed frame 4 and comprises a rotating disc 12 and two fixed cross beams 13, a third collecting box 14 is arranged below the supporting frame body 1, and a guide plate 16 is fixedly connected to one end of the third collecting box 14;
the first-stage sieve plate 5 is provided with a plurality of square holes for filtering, one end of the first collecting bin 2 is fixedly connected with the first-stage collecting bin 7, a plurality of rectangular holes for distributing materials are formed above the second-stage sieve plate 10, one end of the second-stage sieve plate 10 is fixedly connected with the second-stage collecting bin 11, and the aperture of the second-stage sieve plate 10 is smaller than that of the first-stage sieve plate 5;
the transmission mechanism comprises a transmission belt 8 and two transmission rollers 9, a rotating motor is arranged in the transmission rollers 9, the prior art is omitted, the transmission rollers 9 are fixedly connected with the upper surface of the support frame body 1 through support piles 18, the transmission rollers 9 are rotationally connected with the support piles 18, one side wall of the rotating disc 12 is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with the output end of the driving motor 15, the driving motor 15 is fixedly connected with the fixed frame 4 through a fixing piece, a cross moving frame 19 is arranged between the fixed cross beams 13, the middle part of the cross moving frame 19 is in sliding contact with the rotating disc 12 through a limiting pile fixedly connected to the rotating disc 12, two ends of the cross moving frame 19 are in sliding connection with the fixed cross beams 13, two ends of the cross moving frame 19 are fixedly connected with a primary filter plate 6 and a secondary filter plate 17 through connecting elements, and the driving motor 15, the connecting shaft, the limiting piles and the connecting elements are all the prior art, and the prior art is omitted.
The adoption of the method has the following further advantages: through setting up moving mechanism, through utilizing driving motor 15 and rotating disc 12, make the both ends that cross removed frame 19 drive one-level filter 6 and second grade filter plate 17 and carry out the multilayer screening branch material of grain granule to one-level sieve 5 and second grade sieve 10, improved the screening efficiency of device, collect through setting up one-level collection storehouse 7 and second grade collection storehouse 11, collect the grain granule that the screening was accomplished in a concentrated way, realize the collection of device to grain granule and save.
When the grain collecting device is used, firstly, grains mixed with different grain diameters are placed on a first-stage sieve plate 5, a driving motor 15 is started at the moment, a rotating disc 12 rotates to drive a first-stage filter plate 6 and a second-stage filter plate 17 to start moving, grains with smaller grain diameters enter a driving belt 8 below a first collecting bin 2 through square holes on the first-stage sieve plate 5, the remaining grains with larger grain diameters move into a first-stage collecting bin 7 through the first-stage filter plate 6, the remaining grains on the driving belt 8 move onto a second-stage sieve plate 10, grains with smaller grain diameters enter a third collecting bin 14 through the second-stage sieve plate 10 at the moment, concentrated collection is performed through a guide plate 16, and grains which do not pass through enter a second-stage collecting bin 11 along with the second-stage filter plate 17.
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 grain selection by winnowing shale shaker, includes supporting frame body (1), its characterized in that, first collection storehouse (2) of supporting frame body (1) left side fixedly connected with, first collection storehouse (2) upper end fixedly connected with one-level sieve (5), supporting frame body (1) top fixedly connected with second grade sieve (10), second grade sieve (10) one end is equipped with drive mechanism, supporting frame body (1) upper end fixedly connected with linking frame (3), linking frame (3) one end fixedly connected with fixed frame (4), fixed frame (4) one side is equipped with driving motor (15), fixed frame (4) middle part fixedly connected with moving mechanism, moving mechanism is including rotating disc (12) and two fixed cross beams (13), supporting frame body (1) below is equipped with third collecting box (14), third collecting box (14) one end fixedly connected with guide plate (16).
2. The grain winnowing vibrating screen according to claim 1, wherein a plurality of square holes for filtering are formed in the primary screen plate (5), and one end of the first collecting bin (2) is fixedly connected with the primary collecting bin (7).
3. The grain winnowing vibrating screen according to claim 1, wherein a plurality of rectangular holes for distributing materials are formed above the secondary screen plate (10), one end of the secondary screen plate (10) is fixedly connected with a secondary collecting bin (11), and the aperture of the secondary screen plate (10) is smaller than that of the primary screen plate (5).
4. The grain winnowing vibrating screen according to claim 1, wherein the transmission mechanism comprises a transmission belt (8) and two transmission rollers (9), the transmission rollers (9) are fixedly connected with the upper surface of the supporting frame body (1) through supporting piles (18), and the transmission rollers (9) are rotatably connected with the supporting piles (18).
5. The grain winnowing vibrating screen according to claim 1, wherein a connecting shaft is fixedly connected to one side wall of the rotating disc (12), one end of the connecting shaft is fixedly connected with the output end of the driving motor (15), and the driving motor (15) is fixedly connected with the fixing frame (4) through a fixing piece.
6. The grain winnowing vibrating screen according to claim 1, wherein a cross moving frame (19) is arranged between the fixed cross beams (13), and the middle position of the cross moving frame (19) is in sliding contact with the rotating disc (12) through a limiting pile fixedly connected to the rotating disc (12).
7. The grain winnowing vibrating screen according to claim 6, wherein two ends of the cross moving frame (19) are both in sliding connection with the fixed cross beam (13), and two ends of the cross moving frame (19) are fixedly connected with the primary filter plate (6) and the secondary filter plate (17) through connecting elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710097.6U CN220406279U (en) | 2023-06-30 | 2023-06-30 | Grain winnowing vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710097.6U CN220406279U (en) | 2023-06-30 | 2023-06-30 | Grain winnowing vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220406279U true CN220406279U (en) | 2024-01-30 |
Family
ID=89655709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321710097.6U Active CN220406279U (en) | 2023-06-30 | 2023-06-30 | Grain winnowing vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220406279U (en) |
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2023
- 2023-06-30 CN CN202321710097.6U patent/CN220406279U/en active Active
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