CN203778336U - Movable corn impurity clearing sieve - Google Patents
Movable corn impurity clearing sieve Download PDFInfo
- Publication number
- CN203778336U CN203778336U CN201420023482.8U CN201420023482U CN203778336U CN 203778336 U CN203778336 U CN 203778336U CN 201420023482 U CN201420023482 U CN 201420023482U CN 203778336 U CN203778336 U CN 203778336U
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- CN
- China
- Prior art keywords
- assorted
- corn
- frame
- passage
- impurity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a movable corn impurity clearing sieve with good impurity clearing effect. The movable corn impurity clearing sieve comprises a frame, an impurity clearing sieve frame arranged on the upper end of the frame, and moving wheels arranged at the bottom of the frame, wherein a big impurity channel, a corn channel and a small impurity channel are arranged in the impurity clearing sieve frame from top to bottom in sequence, a big impurity sieve piece is arranged between the big impurity channel and the corn channel, a small impurity sieve piece is arranged between the corn channel and the small impurity channel, a big impurity discharge hole, which is communicated with the big impurity channel, a corn discharge hole, which is communicated with the corn channel, and a small impurity discharge hole, which is communicated with the small impurity channel, are respectively formed in one end of the impurity clearing sieve frame, one side of the frame is connected to a handle through a fourth rotating shaft, a transition shaft is arranged in the middle of a connecting rod, a fixed shaft is arranged at the bottom of the impurity clearing sieve frame, one end of a wire rope is fixed on the fourth rotating shaft, and the other end of the wire rope bypasses the transition shaft and is fixed on the fixed shaft.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to the assorted clearly sieve of a kind of portable corn.
Background technology
The control of the front impurity of corn warehouse entry is most important, and the large young pathbreaker of impurity content directly affects effect and stifling processing of force ventilation.Particularly organic impurities is assembled, and very easily causes the procreation of microorganism insect, makes grain temperature rise, is unfavorable for corn storage.Conventional method is all by assorted clearly manually, takes time and effort, and inefficiency, assorted clearly effect can not get effective assurance.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of clear assorted effective portable corn assorted clearly sieve.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the assorted clearly sieve of portable corn, comprise: frame, be arranged on the clear assorted screen frame (unit) and the movable pulley that is arranged on frame bottom of frame upper end, in the inside of described clear assorted screen frame (unit), be disposed with from top to bottom large assorted passage, corn passage and little assorted passage, between described large assorted passage and corn passage, be provided with large assorted sieve, between described corn passage and little assorted passage, be provided with little assorted sieve, in one end of described clear assorted screen frame (unit), be respectively arranged with the large assorted discharging opening being connected with large assorted passage, the corn discharging opening being connected with corn passage and the little assorted discharging opening being connected with little assorted passage, the other end at described clear assorted screen frame (unit) is provided with the feed hopper being connected with large assorted passage, the discharge end of described clear assorted screen frame (unit) is rotated and is arranged in frame by the first rotating shaft, the feed end of described clear assorted screen frame (unit) is connected with one end of connecting rod by the second rotating shaft, the other end of described connecting rod is arranged in described frame one side by the 3rd rotating shaft, in described frame one side, by the 4th rotating shaft, be connected with handle, middle part at described connecting rod is provided with transition axis, in described clear assorted screen frame (unit) bottom, be provided with fixed axis, one end of steel wire rope is fixed in the 4th rotating shaft, the other end of steel wire rope is walked around transition axis and is fixed on described fixed axis.
The utility model has the advantages that: the assorted clearly sieve of above-mentioned portable corn, result is simple, easy to operate, is used in conjunction with conveying equipment, can replace mixing clearly manually, time saving and energy saving, low cost of manufacture, operating efficiency is high, assorted clearly effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the assorted clearly sieve of the portable corn of the utility model.
In figure: 1, frame, 2, assorted clearly screen frame (unit), 3, movable pulley, 4, assorted greatly passage, 5, corn passage, 6, little assorted passage, 7, assorted greatly sieve, 8, little assorted sieve, 9, assorted greatly discharging opening, 10, corn discharging opening, 11, little assorted discharging opening, 12, feed hopper, 13, the first rotating shaft, the 14, second rotating shaft, 15, connecting rod, 16, the 3rd rotating shaft, the 17, the 4th rotating shaft, 18, handle, 19, transition axis, 20, fixed axis, 21, steel wire rope.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, describe in detail particular content of the present utility model.
As shown in Figure 1, the assorted clearly sieve of portable corn, comprise: frame 1, be arranged on the clear assorted screen frame (unit) 2 and the movable pulley 3 that is arranged on frame 1 bottom of frame 1 upper end, in the inside of described clear assorted screen frame (unit) 2, be disposed with from top to bottom large assorted passage 4, corn passage 5 and little assorted passage 6, between described large assorted passage 4 and corn passage 5, be provided with large assorted sieve 7, between described corn passage 5 and little assorted passage 6, be provided with little assorted sieve 8, in one end of described clear assorted screen frame (unit) 2, be respectively arranged with the large assorted discharging opening 9 being connected with large assorted passage 4, the corn discharging opening 10 being connected with corn passage 5 and the little assorted discharging opening 11 being connected with little assorted passage 6, the other end at described clear assorted screen frame (unit) 2 is provided with the feed hopper 12 being connected with large assorted passage 4, the discharge end of described clear assorted screen frame (unit) 2 is rotated and is arranged in frame 1 by the first rotating shaft 13, the feed end of described clear assorted screen frame (unit) 2 is connected with one end of connecting rod 15 by the second rotating shaft 14, the other end of described connecting rod 15 is arranged in described frame 1 one sides by the 3rd rotating shaft 16, in described frame 1 one sides, by the 4th rotating shaft 17, be connected with handle 18, at the middle part of described connecting rod 15, be provided with transition axis 19, in described clear assorted screen frame (unit) 2 bottoms, be provided with fixed axis 20, one end of steel wire rope 21 is fixed in the 4th rotating shaft 17, the other end of steel wire rope 21 is walked around transition axis 19 and is fixed on described fixed axis 20.
During use, by the contraction of steel wire rope 21, launch to regulate angle control material flow and the impurities removing efficiency of clear assorted screen frame (unit) 2.First shake counterclockwise handle 18 steel wire rope 21 is shunk, steel wire rope 21 drives transition axis 19 to move up, and assorted clearly screen frame (unit) 2 integral body move up, and the angle of inclination of assorted clearly screen frame (unit) 2 is larger, and cleaning speed is faster, and cleaning effect is relatively poor; Otherwise shake clockwise handle 18, steel wire rope is launched, steel wire rope 21 drives transition axis 19 to move down, and assorted clearly screen frame (unit) 2 integral body move down, the angle of inclination of clear assorted screen frame (unit) 2 is less, cleaning effect is better, but cleaning speed is slow, adjusts rational angle of inclination and just can reach best cleaning effect.
When the assorted clearly riddler of above-mentioned portable corn does, corn is sent in the feed hopper 12 on assorted clearly screen frame (unit) 2 by conveyer, corn mixture passes through the screening of large assorted sieve 7 in large assorted passage 4, large assorted from large assorted discharging opening 9 discharges, corn and little hybridization compound fall in corn passage 5, corn and little hybridization compound are by the screening of little assorted sieve 8, little assorted falling in little assorted passage 6, little assorted from little assorted discharging opening 11 discharges, corn is retained in the corn passage 5 on little assorted sieve 8 tops, remaining corn is discharged by corn discharging opening 10, thereby obtain clean clean corn.In actual use, the aperture of assorted greatly sieve can be set to 25mm * 25mm, and the aperture of little assorted sieve can be set to 6mm * 6mm.
Claims (1)
1. portable corn is mixed and is sieved clearly, it is characterized in that: comprising: frame (1), be arranged on the clear assorted screen frame (unit) (2) of frame (1) upper end and be arranged on the movable pulley (3) bottom frame (1), in the inside of described clear assorted screen frame (unit) (2), be disposed with from top to bottom large assorted passage (4), corn passage (5) and little assorted passage (6), between described large assorted passage (4) and corn passage (5), be provided with large assorted sieve (7), between described corn passage (5) and little assorted passage (6), be provided with little assorted sieve (8), in one end of described clear assorted screen frame (unit) (2), be respectively arranged with the large assorted discharging opening (9) being connected with large assorted passage (4), the corn discharging opening (10) being connected with corn passage (5) and the little assorted discharging opening (11) being connected with little assorted passage (6), the other end at described clear assorted screen frame (unit) (2) is provided with the feed hopper (12) being connected with large assorted passage (4), the discharge end of described clear assorted screen frame (unit) (2) is rotated and is arranged in frame (1) by the first rotating shaft (13), the feed end of described clear assorted screen frame (unit) (2) is connected with one end of connecting rod (15) by the second rotating shaft (14), the other end of described connecting rod (15) is arranged in described frame (1) one side by the 3rd rotating shaft (16), in described frame (1) one side, by the 4th rotating shaft (17), be connected with handle (18), at the middle part of described connecting rod (15), be provided with transition axis (19), in described clear assorted screen frame (unit) (2) bottom, be provided with fixed axis (20), one end of steel wire rope (21) is fixed in the 4th rotating shaft (17), the other end of steel wire rope (21) is walked around transition axis (19) and is fixed on described fixed axis (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023482.8U CN203778336U (en) | 2014-01-15 | 2014-01-15 | Movable corn impurity clearing sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023482.8U CN203778336U (en) | 2014-01-15 | 2014-01-15 | Movable corn impurity clearing sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778336U true CN203778336U (en) | 2014-08-20 |
Family
ID=51314564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023482.8U Expired - Fee Related CN203778336U (en) | 2014-01-15 | 2014-01-15 | Movable corn impurity clearing sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769358A (en) * | 2014-01-15 | 2014-05-07 | 上海海丰米业有限公司 | Movable type corn impurity removing sieve |
-
2014
- 2014-01-15 CN CN201420023482.8U patent/CN203778336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769358A (en) * | 2014-01-15 | 2014-05-07 | 上海海丰米业有限公司 | Movable type corn impurity removing sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |