CN220295167U - Suction type specific gravity stoner for grain with adjustable sieve plate angle - Google Patents
Suction type specific gravity stoner for grain with adjustable sieve plate angle Download PDFInfo
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- CN220295167U CN220295167U CN202321424937.2U CN202321424937U CN220295167U CN 220295167 U CN220295167 U CN 220295167U CN 202321424937 U CN202321424937 U CN 202321424937U CN 220295167 U CN220295167 U CN 220295167U
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- separation box
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- 230000005484 gravity Effects 0.000 title claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 75
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 22
- 235000013339 cereals Nutrition 0.000 claims description 32
- 239000004575 stone Substances 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000007873 sieving Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 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
- 239000000725 suspension Substances 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 grain stoners, in particular to a grain suction type gravity stoner with adjustable sieve plate angles, which comprises a separation box body, wherein the middle part of the inner wall of the separation box body is rotationally connected with a screening assembly, the center of one side of the outer wall of the separation box body is fixedly connected with a speed reducing motor, the output end of the speed reducing motor is fixedly connected with the center of one side of the screening assembly, and the top of the separation box body is fixedly connected with a feeding pipe. The utility model has the advantages that: the driving motor rotates the reciprocating sliding about the accessible carousel connecting rod transmission drive screening board, realizes sieving, has improved the efficiency of screening, and when reciprocating sliding about the screening board, the guide at wave guide limit promotes the reduction through thrust spring simultaneously for the parallel pole is left and right reciprocating sliding, cleans the top surface of screening board about with driving a plurality of cleaning boards, prevents to block, and a plurality of cleaning boards that extend the setting along the material discharge direction can not block material exhaust direction, prevent that the material from remaining, improve the practicality.
Description
Technical Field
The utility model relates to the technical field of grain stoners, in particular to a suction type specific gravity stoner capable of adjusting the angle of a sieve plate for grains.
Background
The specific gravity stone remover is a kind of impurity removing equipment which uses the density and suspension speed of granular material and mineral matter and uses mechanical wind power and screen surface which makes reciprocating motion in a certain track to separate mineral matter from granular material.
In chinese utility model CN218190922U, a suction type gravity stoner for grain with adjustable screen plate angle is disclosed, the suction type gravity stoner for grain with adjustable screen plate angle rotates an eccentric wheel through a first motor, so that a connecting rod drives a screen plate to swing up and down, when the screen plate contacts with a limiting plate, the screen plate collides with the limiting plate, so that the screen plate vibrates, and stone sundries on the screen plate can be screened rapidly, but the suction type gravity stoner for grain with adjustable screen plate angle has the following problems in use:
this adjustable sieve angle's cereal is with inhaling formula proportion stoner clearance sieve surface through reciprocating motion's brush board, although helping the stone on quick clearance surface, but the setting of brush board has also blockked the gliding route of material downwardly, and it is difficult to avoid having certain material to be blocked in one side of brush board, and brush board is reciprocal in order to remove, can progressively push the material that blocks to the higher side, leads to the material to push to the top of sieve, leads to the material to drop jointly with the stone, causes the cereal extravagant.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a grain sucking type gravity stoner with adjustable screen plate angle, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a suction type gravity stoner for grain with adjustable screen plate angle, which comprises a separation box body, the middle part of the inner wall of the separation box body is rotationally connected with a screening component, the center of one side of the outer wall of the separation box body is fixedly connected with a gear motor, the output end of the gear motor is fixedly connected with the center of one side of the screening component, the top of the separation box body is fixedly connected with a charging pipe, the bottom of one side of the separation box body is fixedly connected with a discharge hopper, the position of the discharge hopper corresponds to the position of the output end of the screening component, the screening component comprises a fixed frame, four corners of the inner wall of the fixed frame are fixedly connected with guide posts, the outer wall of the guide posts is fixedly connected with a screening plate in a sliding manner, three sides of the top surface of the screening plate are fixedly connected with a shielding coaming plate in a sliding manner, the middle part of one side of the shielding coaming plate is provided with a strip-shaped guide hole, the inner wall of the strip-shaped guide hole is slidingly connected with a plurality of cleaning plates, one end of the cleaning plates is fixedly connected with a parallel rod, the outer wall of the shielding coaming is close to the edge of the guide plate is fixedly connected with a wave-shaped guide plate, one side of the coading is close to the guide plate is fixedly connected with a wave-shaped roller, which is far away from the center of a connecting plate fixedly connected with a connecting plate, and is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with a side plate, which is connected with a side edge plate is in a side plate, the output end of the driving motor is fixedly connected with a rotary table, a connecting rod is rotationally connected to the edge of the rotary table, one end of the connecting rod, far away from the rotary table, is rotationally connected with the center of one side face of the screening plate, and a plurality of cleaning plates are arranged in a extending mode along the material discharging direction.
By above-mentioned arbitrary scheme preferably, a plurality of the bottom surface of cleaning board is all fixedly connected with a plurality of brush hair, and a plurality of the length of cleaning board all with the length looks adaptation of screening board, a plurality of the width of cloth of cleaning board and the width looks adaptation of screening board.
The technical effect achieved by adopting the scheme is as follows: when a plurality of cleaning plates slide back and forth, the surfaces of the screening plates can be completely cleaned, and the screening plates are prevented from being blocked.
By the above-mentioned arbitrary scheme preferred, four the length of guide post is not less than the diameter of carousel, four the equal fixed connection of top of guide post keeps off the head, four the bottom of guide post outer wall has all cup jointed supporting spring, shelter from the width looks adaptation of bounding wall inner wall and fixed frame inner wall bottom surface open-ended.
The technical effect achieved by adopting the scheme is as follows: can prevent through shielding the bounding wall that cereal from leaking all around, make the cereal screening limit in shielding the within range of bounding wall inner wall simultaneously, make the exhaust stone can be through the opening of fixed frame bottom discharge.
By the above-mentioned scheme preferred, one side that the separation box inner wall kept away from the row hopper fixedly connected with stripper, the row's of having seted up the row stone mouth in one side that the separation box kept away from the row hopper, the stripper is to row stone mouth one side slope and pass row stone mouth bottom, the stripper corresponds with the position of screening board bottom surface.
The technical effect achieved by adopting the scheme is as follows: the screened stones are discharged from the stone discharge opening through the discharge plate.
By the preferred top fixedly connected with dust catcher of arbitrary scheme above-mentioned charging tube, the bottom fixedly connected with inlet pipe of charging tube one side, the top fixedly connected with loading hopper of inlet pipe.
The technical effect achieved by adopting the scheme is as follows: when the material is added, the dust in the material can be sucked away through the dust collector.
By above-mentioned arbitrary scheme preferred, screening board top surface is not sheltered from the coaming one side and is corresponding with the position of arranging the hopper, shelter from the width looks adaptation of coaming inner wall and row's width, the edge of screening subassembly output corresponds with the edge of row's hopper output.
The technical effect achieved by adopting the scheme is as follows: the grains output by the screening component can be completely received by the discharge hopper, and the grains are guided to be discharged, so that the grains are prevented from falling into the box body.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
this adjustable sieve board angle's cereal is with inhaling formula proportion stoner, driving motor rotates the accessible carousel connecting rod transmission and drives the reciprocating sliding from top to bottom of screening board, thereby realize the screening, improved the efficiency of screening, simultaneously when the reciprocating sliding from top to bottom of screening board, the guide at wave guide limit promotes the reduction through thrust spring simultaneously, make the parallel pole reciprocate from side to side, with drive a plurality of cleaning plates and clean the top surface of screening board from side to side, realize cleaning, prevent to block, and a plurality of cleaning plates that extend to set up along the material discharge direction can not block material exhaust direction moreover, prevent that the material from remaining, improve the practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of a screening assembly according to the present utility model;
fig. 4 is a schematic side view of a screening assembly of the present utility model.
In the figure: 1-separating box, 2-feeding pipe, 3-feeding pipe, 4-feeding hopper, 5-dust collector, 6-gear motor, 7-discharge hopper, 8-screening component, 801-fixed frame, 802-screening plate, 803-guide column, 804-shielding coaming, 805-strip-shaped guide hole, 807-cleaning plate, 808-guide plate, 809-wave-shaped guide edge, 810-block, 811-thrust spring, 812-parallel link, 813-guide roller, 9-discharge plate, 10-discharge port, 11-mounting plate, 12-driving motor, 13-turntable and 14-connecting rod.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a grain suction type gravity stoner with adjustable screen plate angle comprises a separation box body 1, wherein the middle part of the inner wall of the separation box body 1 is rotationally connected with a screening component 8, the center of one side of the outer wall of the separation box body 1 is fixedly connected with a gear motor 6, the output end of the gear motor 6 is fixedly connected with the center of one side of the screening component 8, the top of the separation box body 1 is fixedly connected with a charging pipe 2, the bottom of one side surface of the separation box body 1 is fixedly connected with a discharge hopper 7, the position of the discharge hopper 7 corresponds to the position of the output end of the screening component 8, the screening component 8 comprises a fixed frame 801, four corners of the inner wall of the fixed frame 801 are fixedly connected with guide columns 803, the outer walls of the four guide columns 803 are jointly and slidingly connected with a screening plate 802, three sides of the top surface of the screening plate 802 are jointly and fixedly connected with a shielding coaming 804, a strip-shaped guide hole 805 is formed in the middle of one side surface of the shielding coaming 804, a plurality of cleaning plates 807 are connected with the inner wall of the strip-shaped guide hole 805 in a sliding mode, a parallel rod 812 is fixedly connected with one end of each cleaning plate 807, a stop block 810 is fixedly connected with the edge of one side of the outer wall of the shielding coaming 804, which is close to the strip-shaped guide hole 805, a thrust spring 811 is fixedly connected with the center between the stop block 810 and the parallel rod 812, a guide plate 808 is fixedly connected with one side of the fixed frame 801, which is far from the stop block 810, a wavy guide edge 809 is formed on one side of the guide plate 808, one end of the parallel rod 812, which is far from the thrust spring 811, is rotatably connected with a guide roller 813, one end of a connecting rod 812 is connected with the wavy guide edge 809 in a sliding mode through the guide roller 813, a mounting plate 11 is fixedly connected with the edge of one side of the bottom surface of the fixed frame 801, a driving motor 12 is fixedly connected with the center of the bottom surface of the mounting plate 11, the output end of the driving motor 12 is fixedly connected with a rotary table 13, the edge of the rotary table 13 is rotationally connected with a connecting rod 14, one end of the connecting rod 14 far away from the rotary table 13 is rotationally connected with the center of one side surface of the screening plate 802, and a plurality of cleaning plates 807 are arranged in a extending manner along the material discharging direction.
As an alternative solution of the present utility model, the bottom surfaces of the cleaning boards 807 are fixedly connected with bristles, the lengths of the cleaning boards 807 are adapted to the lengths of the screening boards 802, and the distribution widths of the cleaning boards 807 are adapted to the widths of the screening boards 802, so that the cleaning boards 807 can clean the surface of the screening boards 802 completely when sliding reciprocally, and the screening boards 802 are prevented from being blocked.
As an alternative technical scheme of the utility model, the lengths of the four guide posts 803 are not smaller than the diameter of the turntable 13, the tops of the four guide posts 803 are fixedly connected with the baffle heads, the bottoms of the outer walls of the four guide posts 803 are sleeved with the supporting springs, the width of the inner wall of the shielding coaming 804 is matched with the width of the opening of the bottom surface of the inner wall of the fixed frame 801, grains can be prevented from leaking from the periphery through the shielding coaming 804, and meanwhile, grain screening is limited in the range of the inner wall of the shielding coaming 804, so that discharged stones can be discharged through the opening of the bottom of the fixed frame 801.
As an alternative technical scheme of the utility model, a discharge plate 9 is fixedly connected to one side of the inner wall of the separation box 1 far away from the discharge hopper 7, a discharge port 10 is formed in one side of the separation box 1 far away from the discharge hopper 7, the discharge plate 9 obliquely penetrates through the bottom of the discharge port 10 towards one side of the discharge port 10, and the discharge plate 9 corresponds to the bottom surface of the screening plate 802 in position, so that the screened stones are discharged from the discharge port 10 through the discharge plate 9.
As an alternative technical scheme of the utility model, the top of the feeding pipe 2 is fixedly connected with the dust collector 5, the bottom of one side of the feeding pipe 2 is fixedly connected with the feeding pipe 3, the top of the feeding pipe 3 is fixedly connected with the feeding hopper 4, and dust in the feeding pipe can be sucked away when materials are added through the dust collector 5.
As an alternative solution of the present utility model, the side of the top surface of the screening plate 802, which is not covered by the shielding shroud 804, corresponds to the position of the discharge hopper 7, the width of the inner wall of the shielding shroud 804 is adapted to the width of the discharge hopper 7, and the edge of the output end of the screening assembly 8 corresponds to the edge of the output end of the discharge hopper 7, so that the grains output by the screening assembly 8 can be completely received by the discharge hopper 7, and the grains are guided and discharged, so as to prevent the grains from falling into the box 1.
A grain sucking type specific gravity stoner with adjustable sieve plate angle has the following working principle:
1) Feeding the material into the separation box 1 through the feeding hopper 4 and the feeding pipe 3 and falling to the top of the screening plate 802 of the screening assembly 8 through the feeding pipe 2;
2) Then, the driving motor 12 is started, and the driving motor 12 rotates to drive the screening plate 802 to slide up and down in a reciprocating manner through the transmission of the connecting rod 14 of the turntable 13, so that screening is realized;
3) Meanwhile, when the screening plate 802 slides up and down in a reciprocating manner, the guide of the wavy guide edge 809 simultaneously pushes and resets through the thrust spring 811, so that the parallel rods 812 slide left and right in a reciprocating manner, and the cleaning plates 807 are driven to clean the top surfaces of the screening plate 802 left and right, so that cleaning is realized, and blocking is prevented;
4) The screened stones are discharged from the stone discharge port 10 through the discharge plate 9, and the grains are discharged from the discharge hopper 7 through the inclined surface of the screening plate 802;
5) According to the different cereal varieties, can pass through gear motor 6 drive screening subassembly 8, change the screening angle.
To sum up, this adjustable sieve board angle's cereal is with inhaling formula proportion stoner, driving motor 12 rotates the accessible carousel 13 connecting rod 14 transmission and drives the reciprocating sliding from top to bottom of screening board 802, thereby realize the screening, the efficiency of screening has been improved, simultaneously when screening board 802 reciprocates from top to bottom, the guide at wave guide edge 809 promotes the reduction through thrust spring 811 simultaneously, make parallel pole 812 reciprocating sliding from side to side, with drive a plurality of cleaning board 807 and clean the top surface of screening board 802 from side to side, realize cleaning, prevent to block, and a plurality of cleaning board 807 that extend the setting along the material discharge direction can not block the direction of material discharge moreover, prevent that the material remains, the practicality is improved.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Cereal of adjustable sieve angle is with inhaling formula proportion stoner, its characterized in that: including separation box (1), the middle part of separation box (1) inner wall rotates and is connected with screening subassembly (8), the center department fixedly connected with gear motor (6) of separation box (1) outer wall one side, the output of gear motor (6) and the center department fixedly connected with screening subassembly (8) one side, the top fixedly connected with filling tube (2) of separation box (1), the bottom fixedly connected with row hopper (7) of separation box (1) side, the position of row hopper (7) corresponds with the position of screening subassembly (8) output, screening subassembly (8) are including fixed frame (801), the equal fixedly connected with guide post (803) in four the equal fixedly connected with of four corners of fixed frame (801) inner wall of guide post (803) are the screening board (802), the common fixedly connected with of three side of screening board (802) top surface shelters from bounding wall (804), the middle part of bounding wall (804) side has offered guiding hole (805), the inner wall sliding connection of a guiding hole (805) is with row hopper (7), a plurality of bars (807) are connected with bar-shaped block (807) in parallel connection, bar-shaped block (807) one side (807) are connected with each other in parallel, the utility model discloses a cleaning device for a material, including baffle (810) and parallel bars (812), center department between baffle (810) and parallel bars (812) is fixedly connected with thrust spring (811), one side fixedly connected with guide board (808) of baffle (810) is kept away from to fixed frame (801), wave guiding limit (809) have been seted up to one side of guide board (808), one end that thrust spring (811) was kept away from to parallel bars (812) is rotated and is connected with guide roller (813), one end of parallel bars (812) is passed through guide roller (813) and wave guiding limit (809) sliding connection, the edge fixedly connected with mounting panel (11) that fixed frame (801) bottom surface is close to and link (812) one side, the center department fixedly connected with driving motor (12) of mounting panel (11) bottom surface, the output fixedly connected with carousel (13) of driving motor (12), the edge rotation of carousel (13) is connected with connecting rod (14), one end that carousel (13) was kept away from to connecting rod (14) is rotated with the center department of a screening board (802) side and is connected, a plurality of board (807) are along material discharge direction extension setting.
2. The adjustable deck angle grain suction type gravity stoner according to claim 1, wherein: a plurality of brush hairs are fixedly connected to the bottom surfaces of the cleaning plates (807), the lengths of the cleaning plates (807) are matched with the lengths of the screening plates (802), and the distribution widths of the cleaning plates (807) are matched with the widths of the screening plates (802).
3. The adjustable deck angle grain suction type gravity stoner according to claim 2, wherein: the length of four guide posts (803) is not less than the diameter of a turntable (13), the top of four guide posts (803) is fixedly connected with a blocking head, the bottom of the outer wall of each guide post (803) is sleeved with a supporting spring, and the width of the inner wall of a shielding coaming (804) is matched with the width of the bottom surface opening of the inner wall of a fixed frame (801).
4. A suction type gravity stoner for grain with adjustable angle of screen plate according to claim 3, wherein: the utility model discloses a separating box, including separating box (1), screening board (802) and screening board, separating box (1) inner wall is kept away from one side of row hopper (7) fixedly connected with stripper (9), separating box (1) is kept away from one side of row hopper (7) and is seted up row's stone mouth (10), stripper (9) incline to row stone mouth (10) one side and pass row stone mouth (10) bottom, stripper (9) are corresponding with the position of screening board (802) bottom surface.
5. The adjustable deck angle grain suction type gravity stoner according to claim 4, wherein: the top fixedly connected with dust catcher (5) of filling tube (2), the bottom fixedly connected with inlet pipe (3) of filling tube (2) one side, the top fixedly connected with loading hopper (4) of inlet pipe (3).
6. The adjustable deck angle grain suction type gravity stoner according to claim 5, wherein: one side of the top surface of the screening plate (802) which is not shielded by the shielding coaming (804) corresponds to the position of the discharge hopper (7), the width of the inner wall of the shielding coaming (804) is matched with the width of the discharge hopper (7), and the edge of the output end of the screening assembly (8) corresponds to the edge of the output end of the discharge hopper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424937.2U CN220295167U (en) | 2023-06-06 | 2023-06-06 | Suction type specific gravity stoner for grain with adjustable sieve plate angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424937.2U CN220295167U (en) | 2023-06-06 | 2023-06-06 | Suction type specific gravity stoner for grain with adjustable sieve plate angle |
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| Publication Number | Publication Date |
|---|---|
| CN220295167U true CN220295167U (en) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424937.2U Active CN220295167U (en) | 2023-06-06 | 2023-06-06 | Suction type specific gravity stoner for grain with adjustable sieve plate angle |
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| CN (1) | CN220295167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884354A (en) * | 2024-03-18 | 2024-04-16 | 遂宁市中心医院 | Chinese-medicinal material solid screening plant |
-
2023
- 2023-06-06 CN CN202321424937.2U patent/CN220295167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884354A (en) * | 2024-03-18 | 2024-04-16 | 遂宁市中心医院 | Chinese-medicinal material solid screening plant |
| CN117884354B (en) * | 2024-03-18 | 2024-05-14 | 遂宁市中心医院 | Chinese-medicinal material solid screening plant |
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