CN207929571U - A kind of corn seed screening impurity removed system - Google Patents

A kind of corn seed screening impurity removed system Download PDF

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Publication number
CN207929571U
CN207929571U CN201721893604.9U CN201721893604U CN207929571U CN 207929571 U CN207929571 U CN 207929571U CN 201721893604 U CN201721893604 U CN 201721893604U CN 207929571 U CN207929571 U CN 207929571U
Authority
CN
China
Prior art keywords
air
seed
gathering arrester
dust gathering
impurity
Prior art date
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
Application number
CN201721893604.9U
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Chinese (zh)
Inventor
代同兴
陈金宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Sheng Yan Seed Industry Co Ltd
Original Assignee
Yunnan Sheng Yan Seed Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yunnan Sheng Yan Seed Industry Co Ltd filed Critical Yunnan Sheng Yan Seed Industry Co Ltd
Priority to CN201721893604.9U priority Critical patent/CN207929571U/en
Application granted granted Critical
Publication of CN207929571U publication Critical patent/CN207929571U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to seed processing technique fields.It is designed to provide a kind of corn seed that clast elimination effect is good screening impurity removed system.Technical solution used by the utility model is:A kind of corn seed screening impurity removed system, including sieve case and be arranged in the dedusting pond of screening case side.Feed inlet is arranged in the top for sieving case, and impurities outlet is arranged in bottom.Horn-like dust gathering arrester is arranged in the side of screening upper box part, and air inlet is arranged in the other side.It is connected to inside dust gathering arrester and screening case and is tapered into along the direction far from screening case, the small size end of dust gathering arrester and one end of wind pipe connect, the other end of wind pipe stretches into dedusting pond lower part, and the air-introduced machine blown from dust gathering arrester to dedusting pond is arranged on wind pipe.Air-inlet grille is set in air inlet, and air-inlet grille inner surface is uniformly arranged several ribbons, and one end of ribbon and air-inlet grille are affixed.The utility model can efficiently remove the impurity in seed, improve the quality of seed.

Description

A kind of corn seed screening impurity removed system
Technical field
The utility model is related to seed processing technique fields, and impurity removed system is sieved more particularly to a kind of corn seed.
Background technology
Corn seed in process, is needed by sieving seed classification and cleaning into various grain sizes of different sizes Seed.Mainly seed is sieved by floatation and pneumatic concentration in the prior art, floatation is the buoyancy pair using water The seed of different densities carries out hierarchical screening, and seed is immersed in the water by this mode due to needing, and is often needed after the completion of screening Drying is added, improves processing duration, it is more inconvenient.Pneumatic concentration will be planted using wind-force to seed using wind Lighter clast is blown away in son, and heavier seed retains, and realizes screening.But existing seed pneumatic separator, removal are tiny Impurity, the ability of clast are poor, be especially adsorbed on the surface of the seed impurity it is more when, effect is worse, generally requires to carry out Repeated multiple times selection by winnowing can be only achieved qualified level.
Invention content
The purpose of this utility model is to provide a kind of corn seeds that clast elimination effect is good to sieve impurity removed system.
For achieving the above object, technical solution used by the utility model is:A kind of corn seed screening removal of impurities System, including sieve case and be arranged in the dedusting pond of screening case side;Feed inlet is arranged in the top of the screening case, and bottom is set Set impurities outlet;Horn-like dust gathering arrester is arranged in the side of screening upper box part, and air inlet is arranged in the other side;The dust gathering arrester and sieve It is connected to inside branch mailbox and is tapered into along the direction far from screening case, the small size end of dust gathering arrester and one end of wind pipe connect It connects, the other end of the wind pipe stretches into dedusting pond lower part, is arranged from dust gathering arrester to dedusting pond on wind pipe and blows Air-introduced machine;Air-inlet grille is set in the air inlet, and the air-inlet grille inner surface is uniformly arranged several ribbons, the ribbon One end and air-inlet grille it is affixed;It is from top to bottom disposed with wide-meshed screen and fine screen mesh in the lower part of the screening case, is sieved Coarse fodder outlet and fine material outlet are provided on the side wall of lower box part, the coarse fodder outlet is positioned at the top of wide-meshed screen, the fines Outlet is positioned at wide-meshed screen and fine screen mesh between, and the wide-meshed screen and fine screen mesh are obliquely installed and the outlet of slope aspect coarse fodder goes out with fines Mouthful;Vibrating motor is fixedly installed in the bottom surface of the wide-meshed screen and fine screen mesh.
Preferably, setting seed intercepts grid in the small size end of the dust gathering arrester.
Preferably, the wind deflector of several arcs is uniformly arranged on the inner wall of the dust gathering arrester, the wind deflector is along clockwise It arranges in direction.
Preferably, the wind pipe, which is located in the one end in dedusting pond, is arranged matched disk, on the disk Even several cutting holes of setting.
Preferably, drainpipe is arranged in the lower part in the dedusting pond.
The beneficial effects of the utility model embody a concentrated reflection of, and can efficiently remove the impurity in seed, improve seed Quality.Specifically, the utility model in use, opens air-introduced machine and vibrating motor, by seed feed by feeding Mouth is added in screening case.Seed is entrained in the lighter impurity in seed under suction, along collection during whereabouts Dust hood, wind pipe enter in dedusting pond, are removed by washing.In the process, ribbon flutters in the wind, continuous impact kind Son to quickly take the impurity adhered to thereon, therefore greatly improves the elimination effect of impurity.Heavier seed and Rubble etc. is influenced smaller by ribbon, directly falls, wide-meshed screen and fine screen mesh are under the drive of vibrating motor constantly to kind Son carries out vibrosieve.The seed of last bulky grain is discharged through coarse fodder outlet discharge, short grained seed through fine material outlet, rubble Son etc. is discharged through impurities outlet.Therefore, the utility model not only good impurity removing effect, and can realize to the multi-stage screening of seed, make With extremely convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the scheme of installation of wind deflector.
Specific implementation mode
A kind of corn seed screening impurity removed system in conjunction with shown in Fig. 1-2, including screening case 1 and setting are in screening case 1 one The dedusting pond 2 of side.Feed inlet 3 is arranged in the top of the screening case 1, and impurities outlet 4 is arranged in bottom.Sieve the one of 1 top of case Horn-like dust gathering arrester 5 is arranged in side, and air inlet is arranged in the other side.The dust gathering arrester 5 is connected to and with 1 inside of screening case along far from sieve The direction of branch mailbox 1 tapers into, and the small size end of dust gathering arrester 5 is connect with one end of wind pipe 6, the wind pipe 6 it is another 2 lower part of dedusting pond is stretched into one end, and the air-introduced machine 7 blown from dust gathering arrester 5 to dedusting pond 2 is arranged on wind pipe 6.It is described into Air-inlet grille 8 is set in air port, 8 inner surface of the air-inlet grille is uniformly arranged several ribbons 9, one end of the ribbon 9 with into Style grid 8 are affixed.
Wide-meshed screen 10 and fine screen mesh 11 are from top to bottom disposed in the lower part of the screening case 1,1 lower part of screening case Coarse fodder outlet 12 and fine material outlet 13 are provided on side wall, the coarse fodder outlet 12 is located at the top of wide-meshed screen 10, the fines Outlet is 13 between wide-meshed screen 10 and fine screen mesh 11, the wide-meshed screen 10 and fine screen mesh 11 is obliquely installed and slope aspect coarse fodder goes out Mouth 12 and fine material outlet 13.Vibrating motor 14 is fixedly installed in the bottom surface of the wide-meshed screen 10 and fine screen mesh 11.
The utility model in use, opens air-introduced machine 7 and vibrating motor 14, and seed feed is added by feed inlet 3 Enter to sieve in case 1.Seed is entrained in the lighter impurity in seed under suction, along dust during whereabouts Cover 5, wind pipe 6 enter in dedusting pond 2, are removed by washing.In the process, ribbon 9 flutters in the wind, continuous to strike Seed to quickly take the impurity adhered to thereon, therefore greatly improves the elimination effect of impurity.Certainly, it is clapping It is possible that the phenomenon that bringing Some seeds into dust gathering arrester 5, better way is the dust gathering arrester 5 thus during beating Setting seed intercepts grid 15 in small size end, enters wind pipe 6 for placing seed.
Heavier seed and rubble etc. influenced by ribbon 9 it is smaller, directly fall, wide-meshed screen 10 and fine screen mesh 11 are shaking Vibrosieve constantly is carried out to seed under the drive of dynamic motor 14.The seed of last bulky grain is discharged through coarse fodder outlet 12, is small The seed of particle is discharged through fine material outlet 13, and blinding etc. is discharged through impurities outlet 4.Therefore, the utility model not only cleans effect Fruit is good, and can realize the multi-stage screening to seed, extremely easy to use.
In order to further increase the performance of the utility model, better way be the dust gathering arrester 5 inner wall on uniformly set The wind deflector 16 of several arcs is set, the wind deflector 16 is arranged along clockwise direction.To form whirlpool gas in dust gathering arrester 5 Stream, improves the inlet capacity to light impurity.Certainly, in order to preferably remove the impurity of 6 tail end of wind pipe, make water washing effect More preferably, matched disk 17, the disk 17 can also be set in one end that the wind pipe 6 is located at dedusting pond 2 On be uniformly arranged several cutting holes.To which air pocket is cut into relatively small bubble, washing area is increased.For the ease of Drainpipe 18 is arranged in impurity discharge in dedusting pond 2, the lower part in the dedusting pond 2.

Claims (5)

1. a kind of corn seed sieves impurity removed system, it is characterised in that:Including sieving case(1)With setting in screening case(1)Side Dedusting pond(2);The screening case(1)Top be arranged feed inlet(3), impurities outlet is arranged in bottom(4);Sieve case(1) Horn-like dust gathering arrester is arranged in the side on top(5), air inlet is arranged in the other side;The dust gathering arrester(5)With screening case(1)It is internal It is connected to and along far from screening case(1)Direction taper into, dust gathering arrester(5)Small size end and wind pipe(6)One end connect It connects, the wind pipe(6)The other end stretch into dedusting pond(2)Lower part, wind pipe(6)It is upper to be arranged by dust gathering arrester(5)To Dedusting pond(2)The air-introduced machine of air-supply(7);Air-inlet grille is set in the air inlet(8), the air-inlet grille(8)Inner surface It is uniformly arranged several ribbons(9), the ribbon(9)One end and air-inlet grille(8)It is affixed;The screening case(1)Lower part in From top to bottom it is disposed with wide-meshed screen(10)And fine screen mesh(11), sieve case(1)Coarse fodder outlet is provided on the side wall of lower part (12)And fine material outlet(13), the coarse fodder outlet(12)Positioned at wide-meshed screen(10)Top, the fine material outlet(13)It is located at Wide-meshed screen(10)And fine screen mesh(11)Between, the wide-meshed screen(10)And fine screen mesh(11)It is obliquely installed and slope aspect coarse fodder exports (12)And fine material outlet(13);The wide-meshed screen(10)And fine screen mesh(11)Bottom surface vibrating motor is fixedly installed(14).
2. corn seed according to claim 1 sieves impurity removed system, it is characterised in that:The dust gathering arrester(5)Small ruler Seed is set in very little end and intercepts grid(15).
3. corn seed according to claim 2 sieves impurity removed system, it is characterised in that:The dust gathering arrester(5)Inner wall On be uniformly arranged the wind deflectors of several arcs(16), the wind deflector(16)It arranges along clockwise direction.
4. corn seed according to claim 3 sieves impurity removed system, it is characterised in that:The wind pipe(6)It is located at Dedusting pond(2)One end in the matched disk of setting(17), the disk(17)On be uniformly arranged several cutting holes.
5. corn seed according to claim 4 sieves impurity removed system, it is characterised in that:The dedusting pond(2)Under Drainpipe is arranged in portion(18).
CN201721893604.9U 2017-12-29 2017-12-29 A kind of corn seed screening impurity removed system Expired - Fee Related CN207929571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721893604.9U CN207929571U (en) 2017-12-29 2017-12-29 A kind of corn seed screening impurity removed system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721893604.9U CN207929571U (en) 2017-12-29 2017-12-29 A kind of corn seed screening impurity removed system

Publications (1)

Publication Number Publication Date
CN207929571U true CN207929571U (en) 2018-10-02

Family

ID=63647822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721893604.9U Expired - Fee Related CN207929571U (en) 2017-12-29 2017-12-29 A kind of corn seed screening impurity removed system

Country Status (1)

Country Link
CN (1) CN207929571U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111871805A (en) * 2020-07-11 2020-11-03 安徽谷神种业有限公司 Kernel of corn screening installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111871805A (en) * 2020-07-11 2020-11-03 安徽谷神种业有限公司 Kernel of corn screening installation

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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: 20181002

Termination date: 20201229