CN207695122U - The slow drop rolling type seed screening plant of one kind - Google Patents
The slow drop rolling type seed screening plant of one kind Download PDFInfo
- Publication number
- CN207695122U CN207695122U CN201721429951.6U CN201721429951U CN207695122U CN 207695122 U CN207695122 U CN 207695122U CN 201721429951 U CN201721429951 U CN 201721429951U CN 207695122 U CN207695122 U CN 207695122U
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- Prior art keywords
- seed
- screening
- sieve
- babinet
- slow drop
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Abstract
The utility model discloses the slow drop rolling type seed screening plant of one kind, including dedusting sieve, slow drop rolling lever, seed screening babinet and seed selection sieve, seed screening top of the box is welded with seed input pipe, seed input pipe upper end welding addition bucket；Dedusting sieve is installed, dedusting sieve upper surface is fixedly connected with slow drop rolling lever in the seed screening babinet below the seed input pipe；It is set as the first screening passage in seed screening babinet above the dedusting sieve, slag-guiding plate is installed in the dedusting sieve lower section seed screening babinet, the addition of seed is convenient and efficient；Slow down the speed that seed tumbles, extend its time screened on dedusting sieve, seed rolling is fallen, seed is set to disperse again, seed is avoided to accumulate and cause to screen insufficient, convenient for by high quality seed and the screening separation of shrivelled seed, being conducive to dedusting sieve and seed selection sieve screening seed, reduce the vibration and noise generated when seed screening.
Description
Technical field
The utility model is related to agricultural equipment technical field, specifically a kind of slow drop rolling type seed screening plant.
Background technology
In field of agricultural cultivation, the germination percentage to improve proportion of crop planting needs to screen seed prior to seeding,
Seed shrivelled in seed is filtered out, full, excellent seed is retained, to improve the germination percentage after plantation, reduces shrivelled seed
The low problem of caused germination percentage.Current seed screening, by the way of hand picking or sieve screening, time-consuming and laborious, sieve
It selects efficiency low, is only applicable to the Select to use of a small amount of seed, the Select to use of high-volume seed when being not suitable for agricultural planting.At present
Equipment Chinese patent (the Authorization Notice No. of seed screening：CN206009180U a kind of seed screening plant) is disclosed, although all
The efficiency that seed screening can be improved reduces labor intensity, but when batch screens, seed is along the primary mistake being obliquely installed
Strainer is quickly rolled off to the first discharge port and is exported, and seed is of short duration in the time that primary filter screens on the net, causes part shrivelled
Seed is exported from the first discharge port without screening out with full seed together, causes the quality that seed screens to reduce, and seed
Lack vibrating device on screening plant, after batch seed to be screened is added in babinet, be easy to accumulate on the net in primary filter,
Influence being normally carried out for seed screening.Therefore, it is necessary to a kind of speed that can slow down seed and tumble, and extend it and are sieved on filter screen
The time of choosing, the device that guarantee seed is fully tumbled and screened meet the use demand of agricultural production.
Utility model content
The purpose of this utility model is to provide the slow drop rolling type seed screening plants of one kind, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
The slow drop rolling type seed screening plant of one kind, including dedusting sieve, slow drop rolling lever, seed screening babinet and choosing
Kind sieve, seed screening top of the box are welded with seed input pipe, seed input pipe upper end welding addition bucket；The seed
Dedusting sieve is installed, dedusting sieve upper surface is fixedly connected with slow drop rolling shelves in the seed screening babinet below input pipe
Bar；The first screening passage, dedusting sieve lower section screen for seeds are set as in seed screening babinet above the dedusting sieve
It selects and slag-guiding plate is installed in babinet, connect on the downside of slag-guiding plate upper end and dedusting sieve, the seed screen box of the slag-guiding plate bottom side
Slag-drip opening is offered on body；First screening passage bottom end is connected to the second screening passage, and slag is being led in the setting of the second screening passage
Between plate and seed selection sieve, screening seed delivery outlet is offered on the seed screening babinet of sifter for seed selection net bottom side；The choosing
It is set as screening out seed locker room in seed screening babinet below kind of sieve, screens out to be placed in seed locker room and screen out seed receipts
Header；Seed screening babinet bottom side is equipped with groove, is arranged with sliding rail in groove, sliding rail is fixed on the base, a left side for pedestal
Side is welded with fixed block, and a T-type guide rod is equipped in fixed block, cam, the bottom are contradicted on the right side of the seed screening babinet
Seat bottom connects yielding rubber pad, and yielding rubber pad is bonded on substrate.
As further program of the utility model：The dedusting sieve is fixed in screen frame, and dedusting sieve dips down
The angle of inclination of tiltedly setting, dedusting sieve is 15~30 °.
As further program of the utility model：The quantity of the slow drop rolling lever is 3~6 and is distributed on dedusting
Sieve upper surface.
As further program of the utility model：The slow drop rolling lever is semi-cylindrical structure, delays drop rolling shelves
It is vertical that bar with seed on dedusting sieve tumbles direction.
As further program of the utility model：The seed selection sieve is fixed in screen frame, and screen frame is welded on kind
On son screening cabinet wall.
As further program of the utility model：The online surface of sifter for seed selection be also fixedly connected 3~6 it is uniformly distributed slow
The angle of inclination of drop rolling lever, sieve of choosing seeds is 15~30 °, and slow drop rolling lever tumbles direction with the online seed of sifter for seed selection and hangs down
Directly.
As further program of the utility model：The T-type end of the T-type guide rod is arranged in the left side of fixed block, T-type
The guide rod other end is connect with the seed screening babinet on the right side of fixed block, and the T-type between the seed screening babinet and fixed block is led
Spring is arranged on bar.
As further program of the utility model：The cam is mounted on the fixed frame on the right side of seed screening babinet,
Fixed frame is welded on pedestal, and the cam is connect by driving belt with the belt pulley on motor rotary shaft.
Compared with prior art, the utility model has the beneficial effects that：A kind of slow drop rolling type seed screening plant,
Simple in structure, easy to operate, the addition of seed is convenient and efficient；In dedusting sieve and the slow drop rolling shelves of the online surface installation of sifter for seed selection
Bar slows down the speed that seed tumbles, and extends its time screened on dedusting sieve, meanwhile, seed climbs over slow drop rolling lever
When, seed rolling is fallen, and seed is made to disperse again, and seed is avoided to accumulate and cause to screen insufficient；Dedusting sieve screens out seed
Interior dust impurities, seed selection sieve are convenient for high quality seed and the screening separation of shrivelled seed；Cam rotates, and seed screening babinet exists
Double swerve on sliding rail, is conducive to dedusting sieve and seed selection sieve screens seed；Yielding rubber pad slowing down vibration reduces seed
The vibration and noise generated when screening.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram for delaying drop rolling lever in the utility model.
In figure：1- substrates, 2- yielding rubber pads, 3- screen out seed locker room, 4- screens out seed collection case, 5- sliding rails, 6-
Pedestal, 7- fixed blocks, 8-T types guide rod, 9- springs, 10- screening seeds delivery outlet, 11- slag-drip openings, 12- slag-guiding plates, 13- seeds
Input pipe, 14- add bucket, the first screening passages of 15-, 16- dedustings sieve, 17- delay drop rolling lever, 18- seeds screen babinet,
The second screening passages of 19-, 20- seed selections sieve, 21- cams, 22- driving belts, 23- motor, 24- screen frames.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, the slow drop rolling type seed screening plant of one kind, including dedusting sieve
Net 16, slow drop rolling lever 17, seed screening babinet 18 and seed selection sieve 20, the seed screening babinet 18 is cuboid knot
Structure babinet, 18 top of seed screening babinet are welded with seed input pipe 13, and 13 upper end of seed input pipe welding addition bucket 14 adds
Seed in bucket 14 is added to enter in seed screening babinet 18 by seed input pipe 13, the addition of seed is convenient and efficient；The seed
Dedusting sieve 16 is installed in the seed screening babinet 18 of 13 lower section of input pipe, dedusting sieve 16 is fixed in screen frame 24, removes
Dirt sieve 16 tilts down setting, and the angle of inclination of dedusting sieve 16 is 15~30 °, and 16 upper surface of dedusting sieve, which is fixed, to be connected
Slow drop rolling lever 17 is connect, slow the quantity for dropping rolling lever 17 is 3~6 and is distributed on 16 upper surface of dedusting sieve, and slow drop is turned over
Rolling lever 17 is semi-cylindrical structure, and it is vertical that slow drop rolling lever 17 and seed on dedusting sieve 16 tumble direction, when seed from
When 16 upper end of dedusting sieve scrolls down through, slow drop rolling lever 17 slows down the speed that seed tumbles, and extends it in dedusting sieve 16
The time of upper screening, meanwhile, when seed climbs over slow drop rolling lever 17, seed rolling is fallen, and so that seed is disperseed again, is avoided planting
Son is accumulated and causes to screen insufficient.
It is set as the first screening passage 15, the dedusting sieve in the seed screening babinet 18 of 16 top of the dedusting sieve
Slag-guiding plate 12 is installed in 16 lower section seed screening babinets 18,12 upper end of slag-guiding plate is connect with 16 downside of dedusting sieve, described to lead
Slag-drip opening 11 is offered on the seed screening babinet 18 of 12 bottom side of slag plate, the dust that dedusting sieve 16 screens out falls into slag-guiding plate 12
On, it is discharged from the slag-drip opening 11 of 12 bottom side of slag-guiding plate, effectively filters out intraseminal dust impurities.
First screening passage, 15 bottom end is connected to the second screening passage 19, and the second screening passage 19 is arranged in slag-guiding plate 12
Between seed selection sieve 20, seed selection sieve 20 is fixed in screen frame 24, and screen frame 24 is welded on seed screening 18 inner wall of babinet
On, 20 upper surface of seed selection sieve is also fixedly connected with 3~6 uniformly distributed slow drop rolling levers 17, the angle of inclination for sieve 20 of choosing seeds
It it is 15~30 °, slow drop rolling lever 17 tumbles that direction is vertical with seed on seed selection sieve 20, the kind of 20 bottom side of sieve of choosing seeds
Screening seed delivery outlet 10 is offered on son screening babinet 18, the high quality seed that seed selection sieve 20 filters out is tumbled to screening seed
Delivery outlet 10 exports.
It is set as screening out seed locker room 3 in the seed screening babinet 18 of 20 lower section of seed selection sieve, screens out seed storage
It is placed in room 3 and screens out seed collection case 4 for the shrivelled seed of ingredient, the seed screened out, which is fallen, to be screened out in seed collection case 4
It collects.
The aperture of the seed selection sieve 20 is less than the grain size of high quality seed and the grain size more than shrivelled seed, and being convenient for will be high-quality
Seed and the screening separation of shrivelled seed.
18 bottom side of the seed screening babinet is equipped with groove, and sliding rail 5 is arranged in groove, and sliding rail 5 is fixed on pedestal 6,
The left side of pedestal 6 is welded with fixed block 7, and a T-type guide rod 8 is equipped in fixed block 7, and the T-type end setting of T-type guide rod 8 exists
The left side of fixed block 7,8 other end of T-type guide rod are connect with the seed screening babinet 18 on 7 right side of fixed block, the seed screen box
Spring 9 is arranged on T-type guide rod 8 between body 18 and fixed block 7,18 right side of seed screening babinet contradicts cam 21, convex
Wheel 21 is mounted on the fixed frame on 18 right side of seed screening babinet, and fixed frame is welded on pedestal 6, and the cam 21 passes through transmission
Belt 22 is connect with the belt pulley in 23 shaft of motor, and belt pulley when motor 23 is powered in shaft is by being driven skin
Band 22 is rotated with moving cam 21, and cam 21 hits seed and screens babinet 18, and seed screens babinet 18 and slided along sliding rail 5 and compress bullet
Spring 9, with the rotation of cam 21, seed screens the double swerve on sliding rail 5 of babinet 18, is conducive to dedusting sieve 16 and sifter for seed selection
Net 20 screens seed.
6 bottom of the pedestal connects yielding rubber pad 2, and yielding rubber pad 2 is bonded in substrate 1, and seed screening babinet 18 exists
When being shaken on sliding rail 5,2 slowing down vibration of yielding rubber pad reduces the vibration and noise generated when seed screening.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.In the description of this specification, it should be noted that unless otherwise clearly defined and limited, term " setting ", " connected "
And " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be with
It is to be connected directly, can also can is indirectly connected through an intermediary the connection inside two elements.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of utility model is indicated by the appended claims rather than the foregoing description, it is intended that being wanted falling in the equivalent of claim
All changes in the meaning and scope of part are embraced therein.Any reference numeral in claim should not be regarded
To limit the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. the slow drop rolling type seed screening plant of one kind, including dedusting sieve (16), slow drop rolling lever (17), seed screen box
Body (18) and seed selection sieve (20), which is characterized in that it is welded with seed input pipe (13) at the top of the seed screening babinet (18),
Seed input pipe (13) upper end welding addition bucket (14)；Peace in seed screening babinet (18) below the seed input pipe (13)
Equipped with dedusting sieve (16), dedusting sieve (16) upper surface is fixedly connected with slow drop rolling lever (17)；The dedusting sieve
(16) the first screening passage (15), dedusting sieve (16) lower section screen for seeds are set as in the seed screening babinet (18) above
It selects and slag-guiding plate (12) is installed in babinet (18), connect on the downside of slag-guiding plate (12) upper end and dedusting sieve (16), the slag-guiding plate
(12) slag-drip opening (11) is offered on the seed screening babinet (18) of bottom side；First screening passage (15) the bottom end connection second
Screening passage (19), the second screening passage (19) setting is between slag-guiding plate (12) and seed selection sieve (20), the seed selection sieve
(20) screening seed delivery outlet (10) is offered on the seed screening babinet (18) of bottom side；Kind below the seed selection sieve (20)
It is set as screening out seed locker room (3) in son screening babinet (18), screens out interior be placed in seed locker room (3) and screen out seed collection case
(4)；Seed screening babinet (18) bottom side is equipped with groove, is arranged with sliding rail (5) in groove, sliding rail (5) is fixed on pedestal (6)
On, it is welded with fixed block (7) on the left of pedestal (6), a T-type guide rod (8), the seed screening are equipped in fixed block (7)
Cam (21), pedestal (6) the bottom connection yielding rubber pad (2) are contradicted on the right side of babinet (18), yielding rubber pad (2) is bonded in
On substrate (1).
2. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that the dedusting sieve
(16) be fixed in screen frame (24), dedusting sieve (16) tilts down setting, the angle of inclination of dedusting sieve (16) for 15~
30°。
3. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that the slow drop rolling shelves
The quantity of bar (17) is 3~6 and is distributed on dedusting sieve (16) upper surface.
4. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that the slow drop rolling shelves
Bar (17) is semi-cylindrical structure, and it is vertical that slow drop rolling lever (17) with seed on dedusting sieve (16) tumbles direction.
5. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that the seed selection sieve
(20) it is fixed in screen frame (24), screen frame (24) is welded on seed screening babinet (18) inner wall.
6. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that the seed selection sieve
(20) upper surface is also fixedly connected with 3~6 uniformly distributed slow drops rolling levers (17), and the angle of inclination of seed selection sieve (20) is 15~
30 °, it is vertical that slow drop rolling lever (17) with seed on sieve (20) of choosing seeds tumbles direction.
7. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that the T-type guide rod (8)
The setting of T-type end in the left side of fixed block (7), T-type guide rod (8) other end screens babinet with the seed on the right side of fixed block (7)
(18) it connects, spring (9) is arranged on the T-type guide rod (8) between the seed screening babinet (18) and fixed block (7).
8. a kind of slow drop rolling type seed screening plant according to claim 1, which is characterized in that cam (21) peace
On the fixed frame on the right side of seed screening babinet (18), fixed frame is welded on pedestal (6), and the cam (21) passes through transmission
Belt (22) is connect with the belt pulley in motor (23) shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429951.6U CN207695122U (en) | 2017-10-30 | 2017-10-30 | The slow drop rolling type seed screening plant of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429951.6U CN207695122U (en) | 2017-10-30 | 2017-10-30 | The slow drop rolling type seed screening plant of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695122U true CN207695122U (en) | 2018-08-07 |
Family
ID=63021828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429951.6U Expired - Fee Related CN207695122U (en) | 2017-10-30 | 2017-10-30 | The slow drop rolling type seed screening plant of one kind |
Country Status (1)
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| CN (1) | CN207695122U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453992A (en) * | 2018-09-21 | 2019-03-12 | 许昌农科种业有限公司 | A kind of Seed inspection instrument and detection method |
| CN109482466A (en) * | 2018-11-08 | 2019-03-19 | 兰州理工大学 | A kind of multipurpose labyrinth channel seed screener |
| CN112058641A (en) * | 2020-08-31 | 2020-12-11 | 蒲军 | Peanut seed impurity removal equipment and method with screening function |
| CN112495932A (en) * | 2020-11-25 | 2021-03-16 | 潮地(杭州)餐饮娱乐管理有限公司 | Polyvinyl chloride particle surface dust removal equipment |
| CN112997664A (en) * | 2021-02-22 | 2021-06-22 | 云阳县凌坤中药材种植园 | Excavation method of paris polyphylla excavation device |
| CN115301537A (en) * | 2022-08-11 | 2022-11-08 | 湖南省天心博力科技有限公司 | Vibrating screening machine for screening alloy powder and screening process thereof |
-
2017
- 2017-10-30 CN CN201721429951.6U patent/CN207695122U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453992A (en) * | 2018-09-21 | 2019-03-12 | 许昌农科种业有限公司 | A kind of Seed inspection instrument and detection method |
| CN109453992B (en) * | 2018-09-21 | 2022-11-11 | 徐州锡沂康成食品检验检测研究院有限公司 | Seed detection instrument and detection method |
| CN109482466A (en) * | 2018-11-08 | 2019-03-19 | 兰州理工大学 | A kind of multipurpose labyrinth channel seed screener |
| CN112058641A (en) * | 2020-08-31 | 2020-12-11 | 蒲军 | Peanut seed impurity removal equipment and method with screening function |
| CN112495932A (en) * | 2020-11-25 | 2021-03-16 | 潮地(杭州)餐饮娱乐管理有限公司 | Polyvinyl chloride particle surface dust removal equipment |
| CN112997664A (en) * | 2021-02-22 | 2021-06-22 | 云阳县凌坤中药材种植园 | Excavation method of paris polyphylla excavation device |
| CN115301537A (en) * | 2022-08-11 | 2022-11-08 | 湖南省天心博力科技有限公司 | Vibrating screening machine for screening alloy powder and screening process thereof |
| CN115301537B (en) * | 2022-08-11 | 2023-04-25 | 湖南省天心博力科技有限公司 | Vibration screening machine for screening alloy powder and screening process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20191030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |