CN209531396U - A kind of hybrid rice seeds sorting mechanism of band bilayer guide plate - Google Patents
A kind of hybrid rice seeds sorting mechanism of band bilayer guide plate Download PDFInfo
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- CN209531396U CN209531396U CN201920256369.7U CN201920256369U CN209531396U CN 209531396 U CN209531396 U CN 209531396U CN 201920256369 U CN201920256369 U CN 201920256369U CN 209531396 U CN209531396 U CN 209531396U
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- guide plate
- bucket
- sieve
- sorting mechanism
- containment drum
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Abstract
The utility model provides a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate, it is related to technical field of operation, including sorting mechanism and discharge mechanism, the sorting mechanism is by containment drum, head tank, cover board, air blowing plate, screening motor and sieve bucket composition, discharge mechanism is by discharging box, first guide plate, second guide plate and four supporting leg compositions, the hybrid rice seeds sorting mechanism of band bilayer guide plate, utilize the special sieve pore opened up, tall and thin shape rice paddy seed and round rice paddy seed are thoroughly separated, rice paddy seed is filtered out into tall and thin shape rice paddy seed and round rice paddy seed by sorting mechanism, tall and thin shape rice paddy seed and round rice paddy seed are transferred out outside mechanism respectively by discharge mechanism again, and utilize special sieve pore, the impurity such as handstone are also screened away with round rice paddy seed, reach screening Tall and thin shape rice paddy seed and the purpose to clean out.
Description
Technical field
The utility model relates to technical field of operation, specially a kind of hybrid rice seeds screening machine of band bilayer guide plate
Structure.
Background technique
Hybrid rice is to be hybridized the rice sowed again using the common rice seed of two kinds of different characteristics, therefore cultivate
Need to filter out the common rice seed of different characteristics when hybrid rice seeds.When the common rice seed for needing slender form
When, the rice paddy seed of slender form and circular rice paddy seed are when using common sieve, the light water seed rice of slender form
Son is easy horizontal on the mesh of sieve, causes screening effect bad.As above to solve the problems, such as, patent No. CN207756495U is set
Set a kind of cross sieve can the common rice seed to slender form screen, but some lesser rounds are common
Rice paddy seed and handstone are easy to be blended in by the rectangular extent at cross sieve center and the common rice seed of slender form
Together, screening effect is still bad.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hybrid rice seeds screening of band bilayer guide plate
Mechanism, to solve the problems, such as that existing sorting mechanism can not thoroughly separate tall and thin shape rice paddy seed and round rice paddy seed.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of hybrid rice of band bilayer guide plate
Seed screening machine structure, including sorting mechanism and discharge mechanism, sorting mechanism is by containment drum, head tank, cover board, air blowing plate, screening
Motor and sieve bucket composition, containment drum center offer holding tank, and the right side of containment drum is connected with cover board, and cover plate central opens up
There is hole, cover board is welded with head tank on one side, and the hole that the bottom end opening of head tank is opened up from cover plate central extends to the another of cover board
On one side, the left side center of containment drum offers motor hole, and the containment drum left side is fixedly connected with screening motor, and turn of screening motor
Moving axis is located in motor hole, and the rotation axis of screening motor is fixedly connected with sieve bucket, and the volume for sieving bucket is less than the volume of holding tank,
Sieving is hollow state inside bucket, and the right side for sieving bucket offers hole, and the bottom end opening of head tank is located at the hole that the sieve bucket right side opens up
Interior, the inner wall for sieving bucket is equipped with screw thread shape protrusion, and screw thread shape protrusion extends to a left side for sieve bucket inner wall from the one end on the right side of sieve inner wall
The one end in face, the two sides of screw thread shape protrusion offer several sieve pores on sieve bucket, and sieve pore sieves bucket through the inner and outer wall of sieve bucket
Left end bottom surface offer feed opening, the upper end of containment drum inner wall is fixedly connected with air blowing plate, the lower surface of air blowing plate and sieve bucket
Outer wall fitting, air blowing intralamellar part offers several gas holes, and each gas hole is connected, and air blowing plate upper surface offers gas
Interface tube, the upper end of containment drum offers air inlet, and air inlet is corresponding with the air pipe interface position that air blowing plate opens up, containment drum
Lower end offer trough, trough is opened up from the sieve pore of sieve bucket right end to the left end of feed opening, feed opening position and blowing
Groove location is corresponding, and discharge mechanism is made of discharging box, the first guide plate, the second guide plate and four supporting legs, containment drum and puts
Hopper is fixedly connected, and discharging box offers slot, and the slot that discharging box opens up is opened up from discharging box upper surface, the blowing that containment drum opens up
Slot is corresponding with the opening above discharging box, and the first guide plate and the second guide plate are fixedly connected with inside discharging box, blowing
The bottom surface of case is inclined-plane, and discharging box bottom surface offers discharge port, and the inclined-plane of discharging box bottom surface is connect with discharge port, discharging box bottom
The quadrangle in face is welded with supporting leg.
Preferably, the shape of the containment drum and sieve bucket is all cylindrical body, and the center line of containment drum and sieve bucket is in water
Square to placement.
Preferably, the shape of the holding tank is cylindrical body, and holding tank is opened up from the right side of containment drum, and holding tank does not pass through
The logical containment drum left side.
Preferably, the steering of the screw thread shape protrusion and the steering of screening motor are opposite direction.
Preferably, the sieve pore is two circular holes and a turnover hole composition, inner and outer wall of two circular holes in sieve bucket
It opens up respectively, and the position of two circular holes does not correspond to, transfer Kong Weiyi sections of 30 degree of circular holes counterclockwise and 90 degree of circle counterclockwise
One end of hole composition, hole of transferring is connected to the circular hole that sieve bucket inner wall opens up, the circle that the other end and sieve bucket outer wall in hole of transferring open up
Hole connection.
Preferably, the spacing phase between every two sieve pore that the spacing between the every two gas hole is opened up with sieve bucket
Together.
Preferably, the upper end of first guide plate is bonded with the bottom surface of sieve bucket left end, the upper end of the second guide plate and sieve
The bottom surface fitting of bucket right end, and the first guide plate is located at the right end for the feed opening that sieve bucket opens up.
(3) beneficial effect
The utility model provides a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate.Have following beneficial to effect
Fruit:
(1), rice paddy seed is rotated in sieve bucket, is utilized by the hybrid rice seeds sorting mechanism of the double-deck guide plate of the band
The special sieve pore opened up, round rice paddy seed is screened, and the tall and thin shape rice paddy seed not filtered out utilizes sieve bucket inner wall
Screw thread shape protrusion be transported to feed opening, achieve the purpose that tall and thin shape rice paddy seed and round rice paddy seed are thoroughly separated.
(2), the hybrid rice seeds sorting mechanism of the double-deck guide plate of the band, is filtered out rice paddy seed by sorting mechanism
Tall and thin shape rice paddy seed and round rice paddy seed, then pass through discharge mechanism for tall and thin shape rice paddy seed and round rice paddy seed difference
It transfers out outside mechanism, and utilizes special sieve pore, the impurity such as handstone are also screened away with round rice paddy seed, are reached
For the purpose of tall and thin shape rice paddy seed removal of impurities.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the left side structural schematic diagram of the utility model；
Fig. 3 is the sorting mechanism positive structure schematic of the utility model；
Fig. 4 is enlarged diagram at the A of the utility model Fig. 3；
Fig. 5 is the discharge mechanism positive structure schematic of the utility model；
Fig. 6 is enlarged diagram at the B of the utility model Fig. 3.
In figure: 1 sorting mechanism, 2 discharge mechanisms, 3 containment drums, 4 head tanks, 5 cover boards, 6 air blowing plates, 7 screening motors, 8 sieves
Bucket, 9 holding tanks, 10 motor holes, 11 screw thread shape protrusions, 12 air inlets, 13 air pipe interfaces, 14 troughs, 15 feed openings, 16 supports
Leg, 17 sieve pores, 18 discharging boxes, 19 first guide plates, 20 second guide plates, 21 discharge ports.
Specific embodiment
As shown in figures 1 to 6, the utility model provides a kind of technical solution: a kind of hybrid rice seeds of band bilayer guide plate
Sorting mechanism, including sorting mechanism 1 and discharge mechanism 2, sorting mechanism 1 is by containment drum 3, head tank 4, cover board 5, air blowing plate 6, sieve
Motor 7 and sieve bucket 8 is selected to form, containment drum 3 and the shape for sieving bucket 8 are all cylindrical body, and the center line of containment drum 3 and sieve bucket 8 is equal
It places in horizontal direction, 3 center of containment drum offers holding tank 9, and the shape of holding tank 9 is cylindrical body, and holding tank 9 is from containment drum
3 right side opens up, and holding tank 9 is not penetrated 3 left side of containment drum, and the right side of containment drum 3 is connected with cover board 5,5 center of cover board
Hole is offered, cover board 5 is welded with head tank 4 on one side, and the bottom end opening of head tank 4 is extended to from the hole that 5 center of cover board opens up
The another side of cover board 5, the left side center of containment drum 3 offer motor hole 10, and 3 left side of containment drum is fixedly connected with screening motor 7,
Screening motor 7 is rotating electric machine, and the rotation axis of screening motor 7 is located in motor hole 10, and the rotation axis of screening motor 7 is fixed
It is connected with sieve bucket 8, the volume of sieve bucket 8 is less than the volume of holding tank 9, and sieving is hollow state inside bucket 8, and the right side of sieve bucket 8 opens up
Have a hole, and the bottom end opening of head tank 4 is located in the hole that sieve 8 right side of bucket opens up, rice paddy seed is put into from head tank 4, by into
4 bottom end opening of charging basket convey into sieve bucket 8 in, screening motor 7 start when drive sieve bucket 8 in the holding tank 9 that containment drum 3 opens up into
Row rotation, the inner wall of sieve bucket 8 are equipped with screw thread shape protrusion 11, and screw thread shape protrusion 11 is extended to from the one end on the right side of sieve 8 inner wall of bucket
The one end (as shown in Figure 3) on the left side of 8 inner wall of bucket is sieved, the steering of screw thread shape protrusion 11 and the steering of screening motor 7 are Xiang Fanfang
To when screening motor 7 rotates, rice paddy seed sieves the left end of bucket 8, spiral shell via screw thread shape protrusion 11 from the right end flow direction of sieve bucket 8
The two sides of line shape protrusion 11 offer several sieve pores 17, inner and outer wall of the sieve pore 17 through sieve bucket 8, sieve pore 17 on sieve bucket 8
For two circular holes and a turnover hole composition, two circular holes open up respectively in the inner and outer wall of sieve bucket 8, and the position of two circular holes
It sets and does not correspond to, transfer Kong Weiyi sections of 30 degree of circular holes counterclockwise and 90 degree of circular hole counterclockwise composition, the one end in hole of transferring and sieve
The other end of the circular hole connection that 8 inner walls of bucket open up, hole of transferring is connected to (as shown in Figure 4) with the circular hole that sieve 8 outer wall of bucket opens up, and is entered
The tall and thin shape rice paddy seed of sieve pore 17 is made thin in the turning point at 17 middle part of sieve pore using one 30 degree plus 90 degree of steering angle
Elongated seed can not carry out turnover whereabouts, and handstone and round rice paddy seed are rotated out by the inclined-plane of steering angle sieves bucket 8, sieve
The left end bottom surface of bucket 8 offers feed opening 15, when screening motor 7, which rotates to feed opening 15, to be directed downward, does not screen away
Tall and thin shape rice paddy seed flow to left end from the right end of sieve bucket 8 via screw thread shape protrusion 11, then transfer out sieve via feed opening 15
Mechanism 1 is selected, the upper end of 3 inner wall of containment drum is fixedly connected with air blowing plate 6, and the lower surface of air blowing plate 6 is bonded with the outer wall of sieve bucket 8,
Several gas holes are offered inside air blowing plate 6, the spacing between every two gas hole and the every two sieve pore 17 that opens up of sieve bucket 8 it
Between spacing it is identical, and each gas hole is connected, and 6 upper surface of air blowing plate offers air pipe interface 13, and the upper end of containment drum 3 is opened
Equipped with air inlet 12, and air inlet 12 is corresponding with 13 position of air pipe interface that air blowing plate 6 opens up, the air pipe interface 13 of air blowing plate 6
Access tracheae, the sieve pore 17 for the sieve bucket 8 that air-flow is bonded by gas hole flow direction with air blowing plate 6 by tracheae, above sieve 8 rotation direction of bucket
When may be stuck in sieve pore 17 tall and thin shape rice paddy seed blowout, the lower end of containment drum 3 offers trough 14, trough 14
It opens up from the sieve pore 17 of sieve 8 right end of bucket to the left end of feed opening 15,15 position of feed opening is corresponding with 14 position of trough, feeding machine
Structure 2 is made of discharging box 18, the first guide plate 19, the second guide plate 20 and four supporting legs 16, and containment drum 3 and discharging box 18 are solid
Fixed connection, discharging box 18 offer slot, and the slot that discharging box 18 opens up is opened up from 18 upper surface of discharging box, and what containment drum 3 opened up puts
Hopper 14 is corresponding with the opening above discharging box 18, and the rice paddy seed that sieve bucket 8 transfers out passes through the blowing that containment drum 3 opens up
Slot 14 transfers out downwards, wherein tall and thin shape rice paddy seed directly transports out outside mechanism, round rice paddy seed and handstone are defeated
It is sent into discharging box 18, the first guide plate 19 and the second guide plate 20 are fixedly connected with inside discharging box 18, the first guide plate
19 upper end is bonded with the bottom surface of sieve 8 left end of bucket, and the upper end of the second guide plate 20 is bonded with the bottom surface of sieve 8 right end of bucket, and first
Guide plate 19 is located at the right end for the feed opening 15 that sieve bucket 8 opens up, and the bottom surface of discharging box 18 is inclined-plane, and 18 bottom surface of discharging box offers
Discharge port 21, and the inclined-plane of 18 bottom surface of discharging box is connect with discharge port 21, round rice paddy seed and handstone are by the first guiding
The placement of plate 19 and the second guide plate 20 converges at one, and the rice paddy seed and handstone converged at one passes through 18 bottom of discharging box
The inclined-plane and discharge port 21 in face transfer out outside mechanism, and the quadrangle of 18 bottom surface of discharging box is welded with supporting leg 16.
Working principle: rice paddy seed is put into from head tank 4, is conveyed by 4 bottom end opening of head tank into sieve bucket 8, screening
Sieve bucket 8 is driven to be rotated when motor 7 starts in the holding tank 9 that containment drum 3 opens up, rice paddy seed is via screw thread shape protrusion 11
From the left end of the right end flow direction sieve bucket 8 of sieve bucket 8, into sieve pore 17 tall and thin shape rice paddy seed the middle part of sieve pore 17 turning point
When, make tall and thin shape seed that can not carry out turnover whereabouts, handstone and round rice using one 30 degree plus 90 degree of steering angle
Seed rotates out sieve bucket 8 by the inclined-plane of steering angle, and the tall and thin shape rice paddy seed not screened away is via screw thread shape protrusion
11 flow to right end from the left end of sieve bucket 8, then transfer out sorting mechanism 1 via feed opening 15, and round rice paddy seed and handstone are defeated
It is sent into discharging box 18, round rice paddy seed and handstone are converged in by the placement of the first guide plate 19 and the second guide plate 20
At one, the rice paddy seed and handstone converged at one is transferred out outside mechanism by the inclined-plane and discharge port 21 of 18 bottom surface of discharging box
Portion.
Claims (7)
1. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate, including sorting mechanism (1) and discharge mechanism (2),
Be characterized in that: the sorting mechanism (1) by containment drum (3), head tank (4), cover board (5), air blowing plate (6), screening motor (7) and
Bucket (8) composition is sieved, containment drum (3) center offers holding tank (9), and the right side of containment drum (3) is connected with cover board (5), lid
Plate (5) center offers hole, and cover board (5) is welded with head tank (4) on one side, and the left side center of containment drum (3) offers motor hole
(10), containment drum (3) left side is fixedly connected with screening motor (7), and the rotation axis of screening motor (7) is fixedly connected with sieve bucket (8),
The right side of sieve bucket (8) offers hole, and the inner wall of sieve bucket (8) is equipped with screw thread shape protrusion (11), and the two sides of screw thread shape raised (11) exist
It is offered several sieve pores (17) on sieve bucket (8), the left end bottom surface of sieve bucket (8) offers feed opening (15), containment drum (3) inner wall
Upper end is fixedly connected with air blowing plate (6), offers several gas holes inside air blowing plate (6), air blowing plate (6) upper surface offers gas
Interface tube (13), the upper end of containment drum (3) offer air inlet (12), and the lower end of containment drum (3) offers trough (14), put
Material mechanism (2) is made of discharging box (18), the first guide plate (19), the second guide plate (20) and four supporting legs (16), is accommodated
Bucket (3) is fixedly connected with discharging box (18), and discharging box (18) offers slot, and the slot that discharging box (18) opens up is from discharging box (18)
Surface opens up, and the first guide plate (19) and the second guide plate (20) are fixedly connected with, discharging box (18) internal in discharging box (18)
Bottom surface be inclined-plane, discharging box (18) bottom surface offers discharge port (21), and the quadrangle of discharging box (18) bottom surface is welded with supporting leg
(16).
2. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate according to claim 1, it is characterised in that: institute
Stating containment drum (3) and sieving the shape of bucket (8) is all cylindrical body, and the center line of containment drum (3) and sieve bucket (8) is in horizontal direction
It places.
3. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate according to claim 1, it is characterised in that: institute
The shape for stating holding tank (9) is cylindrical body, and holding tank (9) is opened up from the right side of containment drum (3), and holding tank (9) is not penetrated appearance
Receive bucket (3) left side.
4. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate according to claim 1, it is characterised in that: institute
The steering of the steering and screening motor (7) of stating screw thread shape raised (11) is opposite direction.
5. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate according to claim 1, it is characterised in that: institute
Stating sieve pore (17) is two circular holes and a turnover hole composition, and two circular holes open up respectively in the inner and outer wall of sieve bucket (8), and
The position of two circular holes does not correspond to, transfer Kong Weiyi sections of 30 degree of circular holes counterclockwise and 90 degree of circular hole counterclockwise composition, turnover
The one end in hole is connected to the circular hole that sieve bucket (8) inner wall opens up, and the circular hole that the other end and sieve bucket (8) outer wall in hole of transferring open up connects
It is logical.
6. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate according to claim 1, it is characterised in that: every
Spacing between two gas holes is identical as the spacing between the every two sieve pore (17) that sieve bucket (8) opens up.
7. a kind of hybrid rice seeds sorting mechanism of band bilayer guide plate according to claim 1, it is characterised in that: institute
The upper end for stating the first guide plate (19) is bonded with the bottom surface of sieve bucket (8) left end, and the upper end of the second guide plate (20) and sieve bucket (8) are right
The bottom surface at end is bonded, and the first guide plate (19) is located at the right end for the feed opening (15) that sieve bucket (8) opens up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256369.7U CN209531396U (en) | 2019-02-28 | 2019-02-28 | A kind of hybrid rice seeds sorting mechanism of band bilayer guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256369.7U CN209531396U (en) | 2019-02-28 | 2019-02-28 | A kind of hybrid rice seeds sorting mechanism of band bilayer guide plate |
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| Publication Number | Publication Date |
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| CN209531396U true CN209531396U (en) | 2019-10-25 |
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|---|---|---|---|
| CN201920256369.7U Expired - Fee Related CN209531396U (en) | 2019-02-28 | 2019-02-28 | A kind of hybrid rice seeds sorting mechanism of band bilayer guide plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221927A (en) * | 2020-11-13 | 2021-01-15 | 安徽侯王面业有限公司 | Rapid wheat purification device and method |
-
2019
- 2019-02-28 CN CN201920256369.7U patent/CN209531396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221927A (en) * | 2020-11-13 | 2021-01-15 | 安徽侯王面业有限公司 | Rapid wheat purification device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20200228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |