CN207592268U - A kind of gravity flow taper pocket cylinder seed sorting machine - Google Patents
A kind of gravity flow taper pocket cylinder seed sorting machine Download PDFInfo
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- CN207592268U CN207592268U CN201721441148.4U CN201721441148U CN207592268U CN 207592268 U CN207592268 U CN 207592268U CN 201721441148 U CN201721441148 U CN 201721441148U CN 207592268 U CN207592268 U CN 207592268U
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- taper
- roller
- sorting machine
- gravity flow
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Abstract
The utility model discloses a kind of gravity flow taper pocket cylinder seed sorting machine, including a rack, a feeding unit is equipped with above the rack side, taper pocket roller is equipped in the rack, described taper pocket roller one end connects the feeding unit, the other end connects a discharge device, and the taper pocket roller is also connected with a transmission mechanism, is rotated by the transmission mechanism control said pocket roller；Pocket in the taper pocket roller is spoon shape shape.The utility model is easy to operate, easy to adjust, power consumption is small, productivity is big, reliable operation, adaptable, can meet the separation operation of the various crops such as corn, rice, wheat.
Description
Technical field
The utility model is related to a kind of seed separation equipment, and in particular to a kind of gravity flow taper pocket cylinder seed separation
Machine.
Background technology
The purpose of seed separation is exactly the impurity (including other vegetable seeds) removed in seed, and pocket cylinder seed separation
Machine is according to the difference between seed and impurity in length, removes that length in seed is miscellaneous or short miscellaneous screening installation, can also be right
Seed carries out length grading.Pocket cylinder seed sorting machine is essential equipment in seed processing equipment, is had after seed separation
Conducive to safe storage and precision drilling, seed 20% or so can be usually saved.With the development that deepens continuously of China's modern agriculture,
Requirement to seed quality is higher and higher, and national standard includes seed separation quality cleanliness, is selected rate, except length (short) miscellaneous rate etc.
It is required that it is also higher and higher, therefore the requirement to pocket cylinder seed sorting machine transaction capabilities is also higher and higher.Current domestic pocket
Cylinder seed sorting machine is mostly using cylindrical indent cylinder, and the movement of seed is by successively into seed in cylinder during operation
The laxity of extruding force and seed makes seed gradually be moved from one end to the other end, completes detached job.Cylindrical indent cylinder exists
Seed processing practical application in generally existing pocket utilization rate is relatively low, productivity is small, power consumption is big and operation after
The problems such as cleaning is difficult.
In view of drawbacks described above, the utility model creator obtains this practicality newly finally by prolonged research and practice
Type.
Utility model content
To solve above-mentioned technological deficiency, the technical solution adopted in the utility model is, provides a kind of gravity flow taper nest
Eye cylinder seed sorting machine including a rack, is equipped with a feeding unit, taper nest is equipped in the rack above the rack side
Eye roller, described taper pocket roller one end connect the feeding unit, and the other end connects a discharge device, the taper pocket
Roller is also connected with a transmission mechanism, is rotated by the transmission mechanism control said pocket roller；In the taper pocket roller
Pocket be spoon shape shape.
Preferably, the arrangement shape of pocket is " the grid arrangement " of regular hexagon in the taper pocket roller.
Preferably, the taper pocket roller is set as two, it is arranged in parallel or in series in the rack.
Preferably, ranging from 0.4 °~2 ° of the taper pocket roller cone angle.
Preferably, being equipped with a seed bearing groove and a conveying screw feeder in the taper pocket roller, the seed bearing groove is also associated with
One worm mechanism, for adjusting the bearing angle of the v-groove.
Preferably, the worm mechanism adjusting range is 0 °~85 °.
Preferably, the discharge device is divided into granule discharge gate and big grain discharge gate.
Preferably, it is also equipped with a deferred mount in the discharge end of the taper pocket roller.
Preferably, the bearing trench bottom is fixedly installed multiple guide plates.
Preferably, the motor of the transmission mechanism is stepless speed regulation.
The beneficial effects of the utility model are compared with the prior art：1, the utility model is easy to operate, it is easy to adjust,
Power consumption is small, productivity is big, reliable operation, adaptable, can meet the sorting of the various crops such as corn, rice, wheat
Operation.2, the pocket roller in the utility model can make high (the unit barrel area productivity of its utilization rate using pyramidal structure
Greatly), productivity is high, power consumption is small, and self-purging effect is apparent, adaptable, easy to operate, use reliable and easy maintenance.
3, the pocket in the utility model can effectively improve the sorting capability of pocket using spoon shape shape.4, the spoon of the utility model
Shape pocket is arranged using regular hexagon " grid arrangement " method, and the further pocket utilization rate that improves is so as to promote sorting energy
Power and the intensity for ensureing pocket roller determine Different Crop seed according to national standard corresponding pocket size to ensure seed
Sorting, classification quality, reach the requirement that quality is sorted, be classified to seed.5, the deferred mount of the utility model can
Discharge velocity is adjusted, to ensure the sorting, the classification quality that meet Different Crop seed.6, multiple guide plates of the utility model,
Can effectively guiding be played a part of to seed movement, be conducive to the sorting of seed.
Description of the drawings
In order to illustrate more clearly of the technical solution in various embodiments of the utility model, institute in being described below to embodiment
Attached drawing to be used is needed to be briefly described.
Fig. 1 is the front view of the utility model；
Fig. 2 is the structure chart of feeding unit in the utility model；
Fig. 3 is the sectional view of the utility model median fovea eye-shaped shape；
Fig. 4 is taper pocket roller front view in the utility model；
Fig. 5 is the structure chart of discharge device in the utility model；
Fig. 6 is the front view of deferred mount in the utility model；
Fig. 7 is the plan view of pocket arrangement in the utility model.
Digital representation in figure：
1. 2. 5. discharge device of taper pocket roller 3. rack, 4. deferred mount of feeding unit, 6. transmission mechanism 7.
8. big discharge gates of granule discharge gate, 9. 10. seed bearing groove of taper pocket roller outer barrel, 11. guide plate 12. conveys screw feeder
13. 41. arc round steel of worm mechanism, 61. counter pulley, 62. sprocket wheel
Specific embodiment
Below in conjunction with attached drawing, to the utility model, above-mentioned and other technical characteristic and advantage are described in more detail.
Embodiment 1
Such as Fig. 1, shown in 2, a kind of gravity flow taper pocket cylinder seed sorting machine mainly includes feeding unit 1, taper pocket
Roller 2, rack 3, deferred mount 4, discharge device 5, transmission mechanism 6.
Rack 3 be by angle steel soldering into rectangular frame, be the component for supporting entire seed sorting machine.In 3 side of rack
Top have a feeding unit 1, the bottom of feeding unit 1 is set there are two sub-material mouth, and respectively two taper pocket rollers 2 supply
Material；Two taper pocket rollers being fixed in rack 3 build up " I " font side by side about 2, also can arranged in series；Two tapers
One end of pocket roller 2 is connected to two sub-material mouths of feeding unit 1, and the other end is respectively connected with a discharge device 5；
1 homonymy of feeding unit is provided with a transmission mechanism 6；Transmission mechanism 6 drives two by internal counter pulley 61, sprocket wheel 62
Taper pocket roller 2 rotates.
Pocket roller 2 uses pyramidal structure, causes seed axial movement is too fast can influence separating effect since cone angle is excessive,
Ranging from 0.4 °~2 ° of cone angle, ranging from 0.8 °~1.2 ° of optimum taper angle, can enhance sorting capability and self-purification ability, make productivity
It is greatly improved with separating capacity.
As shown in figure 3, the shape of pocket has abandoned traditional hemispherical, truncated cone-shaped, cylinder in taper pocket roller 2,
Using the form of spoon shape pocket, the sorting capability of pocket can be improved.
As shown in figure 4, pocket roller 2 in be equipped with seed bearing groove 10 and conveying screw feeder 12, wherein seed bearing groove 10 adjust the angle by
Worm mechanism 13 realizes, ranging from 0 °~85 ° of adjustment, to adapt to Different Crop seed.Small-sized seed in pocket is through dividing
Enter seed bearing groove 10 after choosing, discharge device 5 is entered by the discharge end for conveying screw feeder 12.It is conveyed in two taper pocket rollers 2
The rotation of screw feeder 12 provides power by transmission mechanism 6.
As shown in figure 5, discharge device 5 mainly includes granule discharge gate 7 and big grain discharge gate 8.
As shown in fig. 6, a deferred mount 4 is also equipped in the discharge end of taper pocket roller 2, the small-sized seed warp in pocket
Enter seed bearing groove 10 after sorting, granule discharge gate is entered by the discharge end for conveying screw feeder 12；And it is equipped in the discharge end of roller
Deferred mount 4, can adjust discharge velocity, by the control of deferred mount 4, make the big grain in roller miscellaneous after reaching regulation requirement
Matter is discharged by big grain discharge gate 8.Deferred mount 4 can be by manually pulling its tail end arc round steel 41 to drive entire deferred mount 4
Position is adjusted along the edge of taper pocket roller 2 and is locked in optimum position.By adjusting deferred mount 4 in taper nest
The position at 2 edge of eye roller can adjust discharge velocity, ensure to meet the sorting of Different Crop seed, classification quality.
Embodiment 2
As shown in fig. 7, the present embodiment part unlike the embodiments above is, it is contemplated that sorting capability and pocket roller 2
Intensity, the arrangement of pocket uses regular hexagon " grid arrangement " method.According to requirement of the national standard to Different Crop seed come
Corresponding pocket size is determined to ensure the sorting of seed, classification quality, reaches the requirement for being sorted, being classified to seed.And
The utilization rate that regular hexagon " grid arrangement " method not only improves pocket also ensures the intensity of pocket roller.
The operation principle of regular hexagon " grid arrangement " method：
It is for granule, impurity are big grains (oat in such as wheat seed) by the seed sorted, starts taper nest
After eye cylinder seed sorting machine, seed is put into drawing-in device 1, two sub-material mouths of the seed through drawing-in device 1 respectively enter taper
Pocket roller 2, during taper pocket 2 operation of roller, during seed circles in the axial direction in barrel, by continuous
The effect for the centrifugal force that vary, contacting the seeds with the probability of pocket increases；While seed starts the position that downslide is put and gradually carries
Height makes barrel pocket increase using area；And evacuation is also played in circumferencial direction, therefore improve sorting to feeding seed
Ability.It is particularly due to the increase trend of centrifugal force so that seed is introduced bearing by feeding end as early as possible in the case of more than seed
Slot 10 reduces accumulation, improves separating capacity.And to outlet end, in the case where big miscellaneous content is more, separation is difficult, by
In the increase of centrifugal force, the adherent ability of small-sized seed is increased, that is, increases the chance that small-sized seed enters pocket, is also made point
It is improved from ability, so as to improve productivity.Meanwhile seed is not only squeezed the influence with laxity in taper pocket cylinder 2,
An axial action component is also obtained, seed is made to have the tendency that being gradually increased to outlet side mobility from feeding end in the axial direction, is made
Seed not only accelerate by circular motion speed, and axial movement speed is also accelerated, that is, ability of flowing automatically improves.The raising of gravity flow ability, makes
Seed, which enters, accelerates evacuation after roller, promotes seed heap as early as possible in thin layer working condition, and noresidue in cylinder after operation, from clear
Significant effect.
Embodiment 3
The present embodiment part unlike the embodiments above is that 10 bottom of seed bearing groove is fixedly installed multiple guide plates 11,
Guide plate 11 mainly plays guiding role to the seed movement of sorting, further improves the effect of seed separation.
Embodiment 4
The present embodiment part unlike the embodiments above is that the motor of transmission mechanism is using stepless speed regulation, pocket roller
Rotating speed can step-less adjustment, its taper pocket roller 2 is made to reach best separating effect.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is unrestricted.Those skilled in the art understands, can be to it in the spirit and scope limited in the utility model claims
Many changes are carried out, are changed or even equivalent, but fall in the scope of protection of the utility model.
Claims (10)
1. a kind of gravity flow taper pocket cylinder seed sorting machine is equipped with a feeding including a rack, above the rack side and fills
It puts, taper pocket roller is equipped in the rack, described taper pocket roller one end connects the feeding unit, other end connection
One discharge device, the taper pocket roller are also connected with a transmission mechanism, pass through the transmission mechanism control said pocket roller
Rotation；It is characterized in that, the pocket in the taper pocket roller is spoon shape shape.
2. gravity flow taper pocket cylinder seed sorting machine as described in claim 1, which is characterized in that the taper pocket roller
The arrangement shape of interior pocket is " the grid arrangement " of regular hexagon.
3. gravity flow taper pocket cylinder seed sorting machine as claimed in claim 2, which is characterized in that the taper pocket roller
Two are set as, is arranged in parallel or in series in the rack.
4. the gravity flow taper pocket cylinder seed sorting machine as described in claim 1 or 3, which is characterized in that the taper pocket
Ranging from 0.4 °~2 ° of roller cone angle.
5. gravity flow taper pocket cylinder seed sorting machine as claimed in claim 4, which is characterized in that the taper pocket roller
A seed bearing groove and a conveying screw feeder are inside equipped with, the seed bearing groove is also associated with a worm mechanism, for adjusting the bearing angle of the v-groove.
6. gravity flow taper pocket cylinder seed sorting machine as claimed in claim 5, which is characterized in that the worm mechanism adjustment
Ranging from 0 °~85 °.
7. gravity flow taper pocket cylinder seed sorting machine as claimed in claim 6, which is characterized in that the discharge device is divided into
Granule discharge gate and big grain discharge gate.
8. gravity flow taper pocket cylinder seed sorting machine as claimed in claim 7, which is characterized in that the taper pocket roller
Discharge end in be also equipped with a deferred mount.
9. the gravity flow taper pocket cylinder seed sorting machine as described in claim 5 or 8, which is characterized in that the seed bearing groove bottom
Portion is fixedly installed multiple guide plates.
10. gravity flow taper pocket cylinder seed sorting machine as claimed in claim 9, which is characterized in that the transmission mechanism
Motor is stepless speed regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441148.4U CN207592268U (en) | 2017-11-02 | 2017-11-02 | A kind of gravity flow taper pocket cylinder seed sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441148.4U CN207592268U (en) | 2017-11-02 | 2017-11-02 | A kind of gravity flow taper pocket cylinder seed sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207592268U true CN207592268U (en) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721441148.4U Active CN207592268U (en) | 2017-11-02 | 2017-11-02 | A kind of gravity flow taper pocket cylinder seed sorting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670995A (en) * | 2017-11-02 | 2018-02-09 | 黑龙江省农副产品加工机械化研究所 | A kind of gravity flow taper pocket cylinder seed sorting machine |
-
2017
- 2017-11-02 CN CN201721441148.4U patent/CN207592268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670995A (en) * | 2017-11-02 | 2018-02-09 | 黑龙江省农副产品加工机械化研究所 | A kind of gravity flow taper pocket cylinder seed sorting machine |
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