CN202621465U - Walnut winnowing machine - Google Patents
Walnut winnowing machine Download PDFInfo
- Publication number
- CN202621465U CN202621465U CN 201220185861 CN201220185861U CN202621465U CN 202621465 U CN202621465 U CN 202621465U CN 201220185861 CN201220185861 CN 201220185861 CN 201220185861 U CN201220185861 U CN 201220185861U CN 202621465 U CN202621465 U CN 202621465U
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- CN
- China
- Prior art keywords
- walnut
- vibratory sieve
- flow tank
- blower fan
- winnowing machine
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- Expired - Fee Related
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to equipment which is used for windowing empty hulls, shrunken walnuts and impurities which are mixed in the walnuts. The equipment comprises a machine frame, a vibration sieve, a spring, a vibration motor, a fan, a settling box, an air closer and an induced draft channel, wherein the vibration sieve is arranged at the left end of the machine frame; the vibration motor is arranged on the lower side of the vibration sieve; the vibration motor drives the vibration sieve to vibrate; the vibration sieve is connected with the machine frame by the spring; and a separation system is connected to an outlet of the vibration sieve and consists of the fan, the settling box, the air closer and the induced draft channel. According to the walnut winnowing machine, materials are fed from one end of the vibration sieve and pass through the induced draft channel in the process of moving forwards, the empty hulls, the shrunken walnuts and the impurities are separated from the walnuts by indraft air flow generated in the induced draft channel, ascend with the air flow to enter the induced draft channel, pass through the settling box and are discharged out of a machine body from the air closer, and the walnuts are discharged out of the machine body from the discharge hole. The walnut winnowing machine can also be used for removing impurities from red dates and raisins to be cleaned.
Description
Technical field
The utility model relates to a kind of agricultural machinery, especially relates to a kind of equipment that is used for the ghost that the selection by winnowing walnut is mixed with, flat walnut, impurity, belongs to agricultural machinery technological field.
Background technology
One side is owing to nutrition in the walnut planting process, moisture are under-supply; Add that in addition present walnut plantation also is in peasant's Sole Proprietorship basically, walnut garden extensive management, peasant household sells in order as early as possible walnut have been gathered; Often in advance walnut is plucked; Can not pluck in strict accordance with the walnut maturation time, make that walnut is immature, walnut kernel is not full, flat walnut is more; On the other hand; Walnut has a lot of impurity in harvesting, airing process; And can produce ghost because of collision at the cargo handling process walnut, these reasons not only can reduce walnut quality, influence the raw material selling price of walnut, also can influence the walnut crudy on the other hand.Usually these ghosts, shrivelled walnut and the impurity method that all adopts manual work to pick is removed; Labour intensity is big, productivity ratio is low; In order to address these problems, work out a kind of walnut winnowing machine, can remove the ghost in the walnut, flat walnut and impurity; And can remove dust, also can be used for red date, the preceding impurity elimination processing of raisins cleaning.
Summary of the invention
In order to address the above problem, it is a kind of simple in structure that the utility model provides, and can selection by winnowing goes out the equipment of the ghost that is mixed with in the walnut, shrivelled walnut and impurity.
The utility model is for reaching above purpose, and realize through following technical scheme: the walnut winnowing machine that provides mainly is made up of frame, vibratory sieve, spring, vibrating motor, blower fan, piece-rate system.The left-hand component of frame is provided with vibratory sieve, vibrating motor is installed below the vibratory sieve, and vibrating motor drives shaker vibration, connects through spring between vibratory sieve and the frame, and spring has and alleviates the effect of sieve nest to ground vibration power; The exit of vibratory sieve connects piece-rate system, and piece-rate system is made up of blower fan, flow tank, wind stopping device, air draught road.
The top of frame is equipped with blower fan and motor, and an end of blower fan connects flow tank, and the required air-flow of the ghost that is mixed with in the selection by winnowing walnut, shrivelled walnut and impurity all is to be provided by blower fan, and blower fan and flow tank tube connector are provided with blast regulator; According to the difference of material, can be through regulating the size of blast regulator change air quantity.
The bottom, side of described flow tank is connected with wind stopping device, is positioned at the air draught road and is provided with the air inlet adjustment plate near the one side of vibratory sieve, can regulate the height of air inlet adjustment plate through adjusting nut, thereby changes the air quantity size that gets into the air draught road; Upper end, the side of flow tank is provided with lets out aerofoil, can change through the pulling pull bar and let out the opening of aerofoil, closure, lets out air quantity thereby change.
Described flow tank set inside has inertial separation dividing plate and slide plate, and the effect of inertial separation dividing plate is the direction that changes air-flow, and the inclination angle of slide plate is 130～150 degree, and its effect is to let the material that settles down get into wind stopping device along the direction of slide plate.
Its operation principle is: walnut, ghost, shrivelled walnut and impurity feed from vibratory sieve one end, and under the effect of vibratory sieve, material is evenly distributed on the compass screen surface and travels forward; In the proal process through the air draught road, by the suction air-flow that produces in the air draught road with suspension be lower than the ghost of walnut, shrivelled walnut and impurity is separated from walnut, rising with air-flow gets into the air draught road; When getting into flow tank; Because the area sudden enlargement of flow tank, wind speed reduces rapidly, adds the effect of inertial separation dividing plate; Air-flow is turned to rapidly; Ghost, shrivelled walnut and impurity rely on self gravity and flow separation to open, and drop on the slide plate of inclination and discharge outside the body through wind stopping device, outside the vibration discharge body of walnut along with vibratory sieve.
The utlity model has following advantage: (1) is different according to the floating velocity between walnut and the foreign material (ghost, shrivelled walnut and impurity), as long as select certain air velocity for use, just can foreign material in the walnut be removed clean; (2) adaptability is strong, as long as adjustment air-flow size can adapt to different types of material; (3) remove foreign material and can adopt work under vacuum (negative pressure) state, material, foreign material, dust are not understood outer raising, and can keep the workshop condition health.
Description of drawings
Accompanying drawing 1 is the structural representation of utility model walnut winnowing machine.
Accompanying drawing 2 is side views of utility model walnut winnowing machine.
Accompanying drawing 3 is utility model flow tank structural representations.
Accompanying drawing 4 is utility model flow tank side views.
The specific embodiment
Legend: 1-frame; The 2-motor; The 3-blower fan; The 4-tube connector; The 5-blast regulator; The 6-flow tank; 7-air draught road; 8-air inlet adjustment plate; The 9-adjusting nut; The 10-discharging opening; The 11-vibratory sieve; The 12-vibrating motor; The 13-spring; 14-rushes down aerofoil; The 15-pull bar; The 16-wind stopping device; 17-inertial separation dividing plate; The 18-slide plate.
Embodiment: like Fig. 1, shown in 2, the walnut winnowing machine mainly is made up of frame 1, blower fan 3, flow tank 6, vibratory sieve 11, vibrating motor 12, wind stopping device 16.The left-hand component of frame 1 is provided with vibratory sieve 11; Vibrating motor 12 is installed below the vibratory sieve 11; Vibrating motor 12 drives vibratory sieve 11 and vibrates, and connects through spring 13 between vibratory sieve 11 and the frame 1, and spring 13 has the effect that alleviates 11 pairs of ground vibration power of vibratory sieve; The exit of vibratory sieve 11 is connected with piece-rate system, and piece-rate system is made up of blower fan 3, flow tank 6, wind stopping device 16, air draught road 7.
Motor 2 and blower fan 3 are installed in the top of frame 1; One end of blower fan 3 connects flow tank 6; The required air-flow of the ghost that is mixed with in the selection by winnowing walnut, shrivelled walnut and impurity all is to be provided by blower fan 3, and the tube connector 4 between blower fan 3 and the flow tank 6 is provided with blast regulator 5; According to the difference of material, can change the size of air quantity through blast regulator 5.
The bottom, side of described flow tank 6 is connected with wind stopping device 16, is positioned at air draught road 7 and is provided with air inlet adjustment plate 8 near the one side of vibratory sieve 11, can regulate the height of air inlet adjustment plate 8 through adjusting nut 9, thereby changes the air quantity size that gets into air draught road 7; Upper end, the side of flow tank 6 is provided with lets out aerofoil 14, can change through pulling pull bar 15 and let out the opening of aerofoil 14, closure, lets out air quantity thereby change.
Like Fig. 3, shown in 4; Flow tank 6 set inside have inertial separation dividing plate 17 and slide plate 18; The effect of inertial separation dividing plate 17 is the directions that change air-flow, and the inclination angle of slide plate 18 is 130～150 degree, and its effect is to let the material that settles down get into wind stopping device 6 along the direction of slide plate 18.
Its operation principle is: walnut, ghost, shrivelled walnut and impurity feed from vibratory sieve 11 1 ends, and under the effect of vibratory sieve 11, material is evenly distributed on the compass screen surface and travels forward; Process air draught road 7 in the proal process; By the suction air-flow that produces in the air draught road 7 with suspension be lower than the ghost of walnut, shrivelled walnut and impurity is separated from walnut, rising with air-flow gets into air draught road 7, when getting into flow tank 6; Because the area sudden enlargement of flow tank 6; Wind speed reduces rapidly, adds the effect of inertial separation dividing plate 17, and air-flow is turned to rapidly; Ghost, shrivelled walnut and impurity rely on self gravity and flow separation to open, and drop on the slide plate 18 of inclination outside wind stopping device 16 eliminating bodies; Walnut is along with the vibration of vibratory sieve 11 is got rid of outside the body from discharging opening 10.
Claims (5)
1. walnut winnowing machine, by frame (1), blower fan (3), flow tank (6), vibratory sieve (11), vibrating motor (12), wind stopping device (16) for mainly to form; The left-hand component of frame (1) is provided with vibratory sieve (11), vibrating motor (12) is installed below the vibratory sieve (11), and vibrating motor (12) drives vibratory sieve (11) vibration, between vibratory sieve (11) and the frame (1) through spring (13) connection; The exit of vibratory sieve (11) is connected with piece-rate system.
2. walnut winnowing machine according to claim 1 is characterized in that piece-rate system is made up of blower fan (3), flow tank (6), wind stopping device (16), air draught road (7).
3. walnut winnowing machine according to claim 1; Motor (2) and blower fan (3) are installed in the top that it is characterized in that frame (1); One end of blower fan (3) connects flow tank (6), and the tube connector (4) between blower fan (3) and the flow tank (6) is provided with blast regulator (5).
4. walnut winnowing machine according to claim 2; The bottom, side that it is characterized in that flow tank (6) is connected with wind stopping device (16); Be positioned at air draught road (7) and be provided with air inlet adjustment plate (8) near the one side of vibratory sieve (11), can regulate the height of air inlet adjustment plate (8) through adjusting nut (9), the upper end, side of flow tank (6) is provided with lets out aerofoil (14); Can change through pulling pull bar (15) and to let out the opening of aerofoil (14), closure, let out air quantity thereby change.
5. walnut winnowing machine according to claim 1 is characterized in that the set inside of flow tank (6) has inertial separation dividing plate (17) and slide plate (18), and the inclination angle of slide plate is 130～150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185861 CN202621465U (en) | 2012-04-27 | 2012-04-27 | Walnut winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185861 CN202621465U (en) | 2012-04-27 | 2012-04-27 | Walnut winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621465U true CN202621465U (en) | 2012-12-26 |
Family
ID=47374709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185861 Expired - Fee Related CN202621465U (en) | 2012-04-27 | 2012-04-27 | Walnut winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191863A (en) * | 2013-04-24 | 2013-07-10 | 新疆农业大学 | Walnut screener |
| CN103418550A (en) * | 2013-07-10 | 2013-12-04 | 邱增荣 | Melon seed sorting machine |
| CN112845079A (en) * | 2021-02-24 | 2021-05-28 | 新疆大学 | Automatic walnut shell benevolence mixture air current sorter of changing |
-
2012
- 2012-04-27 CN CN 201220185861 patent/CN202621465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191863A (en) * | 2013-04-24 | 2013-07-10 | 新疆农业大学 | Walnut screener |
| CN103418550A (en) * | 2013-07-10 | 2013-12-04 | 邱增荣 | Melon seed sorting machine |
| CN112845079A (en) * | 2021-02-24 | 2021-05-28 | 新疆大学 | Automatic walnut shell benevolence mixture air current sorter of changing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Agricultural Engineering Co., Ltd. of Xingjiang Academy of Agricultural Science Assignor: Institue of Agricultural Machinery, Xinjiang Academy of Agricultural Sciences Contract record no.: 2014650000007 Denomination of utility model: Walnut winnowing machine Granted publication date: 20121226 License type: Exclusive License Record date: 20140421 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |