CN206046449U - A kind of cereal seed screening plant - Google Patents

A kind of cereal seed screening plant Download PDF

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Publication number
CN206046449U
CN206046449U CN201620890636.2U CN201620890636U CN206046449U CN 206046449 U CN206046449 U CN 206046449U CN 201620890636 U CN201620890636 U CN 201620890636U CN 206046449 U CN206046449 U CN 206046449U
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CN
China
Prior art keywords
level
grades
casing
feed hopper
rotating shaft
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
CN201620890636.2U
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Chinese (zh)
Inventor
刘晓龙
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.)
Tianjin Wuzongyuan Agricultural Technology Development Co Ltd
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Tianjin Wuzongyuan Agricultural Technology Development 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.)
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Priority to CN201620890636.2U priority Critical patent/CN206046449U/en
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Publication of CN206046449U publication Critical patent/CN206046449U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model belongs to agricultural machinery technological field,More particularly to a kind of cereal seed screening plant,Including casing,Feed hopper is provided with the top of the casing,The side of the feed hopper is provided with one level of support plate,The opposite side of the feed hopper is provided with two grades of gripper shoes,Two grades of gripper shoes are provided with three-level gripper shoe away from the side of feed hopper,One-level rotating shaft is provided with the feed hopper,The one-level rotating shaft is provided with rotor plate,One end of the one-level rotating shaft passes the side wall of feed hopper and inserts in one level of support plate,The other end of the one-level rotating shaft passes the opposite side wall of feed hopper and through two grades of gripper shoes,The one-level rotating shaft is provided with gear through one end of two grades of gripper shoes,The device not only can adjust the speed that cereal seed is entered in casing by feed hopper,And the angle of inclination of cascade filtration plate can be adjusted,And then adjust the speed for filtering cereal seed,So as to by the more thorough of different size of seed classification.

Description

A kind of cereal seed screening plant
Technical field
This utility model belongs to agricultural machinery technological field, more particularly to a kind of cereal seed screening plant.
Background technology
Agricultural is exactly the basis of national economy since ancient times, in order to realize the raising of China's economic liftoff and comprehensive strength. It is existing except some farming beyond the region of objective existences, major part is required for peasant oneself to choose seeds, and such as Semen Glyciness, Semen phaseoli radiati etc. need its seed grain It is full, there is no shrivelled kernel, it is ensured that health during its growth.Existing seed selection typically all artificial selecting, inefficiency are artificial to export Height, cost are big, however in place of the seed screening machine first having has some shortcomings in use, for example, current seed Different size of seed effectively can not be classified by screening.
Utility model content
The purpose of this utility model is, for above-mentioned deficiency present in prior art, to propose a kind of cereal seed screening dress Put, the device not only can adjust the speed that cereal seed is entered in casing by feed hopper, and can adjust cascade filtration The angle of inclination of plate, and then adjust the speed for filtering cereal seed, so as to by different size of seed classification more thoroughly, and And the cavity in cascade filtration plate can place the three-stage filtration plate of different small opening sizes so that the device can filter out various Different size of cereal seed.
This utility model solves its technical problem and employs the following technical solutions realization:
A kind of cereal seed screening plant, including casing, are provided with feed hopper at the top of the casing, and the one of the feed hopper Side is provided with one level of support plate, and the opposite side of the feed hopper is provided with two grades of gripper shoes, and two grades of gripper shoes are away from feed hopper Side is provided with three-level gripper shoe, and one-level rotating shaft is provided with the feed hopper, and the one-level rotating shaft is provided with rotor plate, the one-level One end of rotating shaft passes the side wall of feed hopper and inserts in one level of support plate, and the other end of the one-level rotating shaft passes feed hopper Opposite side wall and pass through two grades of gripper shoes, the one-level rotating shaft is provided with gear through one end of two grades of gripper shoes, described three Level gripper shoe is provided with rotatable spacing, and the spacing lower section for being arranged at gear is set on one end of the spacing handle Have a limiting tooth engaged with gear, it is described it is spacing be provided with spring being provided with below one end of limiting tooth, the spring and casing Upper surface be fixedly connected;
It is sequentially provided with one-level stock guide, single filter plate, two grades of stock guides on the side inwall of the casing from top to bottom, Casing side outer wall is provided with three-level stock guide, and level Four stock guide, the casing are provided with below the three-level stock guide Opposite side inwall be provided with blower fan, the one-level stock guide and two grades of stock guides are to the wall box for being provided with three-level stock guide Direction inclines, and the single filter plate is inclined to the wall box direction for being provided with blower fan, one end and of two grades of stock guides One end connection of level screen plate;
Cascade filtration plate is provided with below two grades of stock guides, the bottom of the cascade filtration plate is provided with bar shaped slide rail, Cavity is provided with the cascade filtration plate, the three-stage filtration plate that can be skidded off is provided with the cavity, under the cascade filtration plate Side is provided with two grades of rotating shafts, and two grades of rotating shafts are provided with runner, connecting rod is fixedly connected with the runner, the connecting rod One end is connected with the slide block coordinated with bar shaped slide rail.
Preferably, the casing be provided with three-level stock guide side wall be sequentially provided with from top to bottom one-level discharging opening, two grades go out Material mouth, three-level discharging opening, one end of the one-level stock guide are extended on the outside of casing by one-level discharging opening, two grades of guides One end of plate is extended on the outside of casing by secondary discharge port, and one end of the cascade filtration plate is cut with scissors with the side inwall of casing Connect, the other end of the cascade filtration plate is extended on the outside of casing by three-level discharging opening, the cascade filtration plate extends to case Storage vat is provided with below one end of external side.
Preferably, the one-level rotating shaft sets cogged one end and is provided with wind.
Preferably, described one end of two grades of rotating shafts is connected with the output shaft of motor.
Preferably, level Four discharging opening is provided with below two grades of rotating shafts.
Preferably, striker plate is provided with below the blower fan.
Preferably, the small opening on the three-stage filtration plate is less than the small opening on cascade filtration plate.
Compared with prior art, the beneficial effect of this utility model generation is:A kind of cereal seed screening plant is provided, should Device not only can pass through the angle of inclination for rotating rotor plate in feed hopper, adjust cereal seed and enter casing by feed hopper Interior speed, but also the angle of inclination of cascade filtration plate can be adjusted by rotating connecting rod, and then adjust filtration corn The speed of seed, so as to the more thorough of different size of seed classification, and the cavity in cascade filtration plate can be placed The three-stage filtration plate of different small opening sizes so that the device can filter out various different size of cereal seeds.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further illustrated:
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is the spacing enlarged drawing with gear structure.
Wherein:1st, casing;2nd, blower fan;3rd, striker plate;4th, three-stage filtration plate;5th, cascade filtration plate;6th, slide block;7th, connect Bar;8th, runner;9th, storage vat;10th, three-level discharging opening;11st, level Four stock guide;12nd, two grades of stock guides;13rd, three-level stock guide; 14th, single filter plate;15th, one-level stock guide;16th, one-level discharging opening;17th, wind;18th, spring;19th, gear;20th, two grades Fagging;21st, one-level rotating shaft;22nd, feed hopper;23rd, rotor plate;24th, one level of support plate;25th, three-level gripper shoe;26th, spacing; 27th, secondary discharge port;28th, two grades of rotating shafts;29th, level Four discharging opening.
Specific embodiment
This utility model is described further with reference to embodiment:
As shown in Figure 1-2, this utility model provides a kind of cereal seed screening plant, including casing 1, the casing 1 Top is provided with feed hopper 22, and the side of the feed hopper 22 is provided with one level of support plate 24, and the opposite side of the feed hopper 22 is provided with Two grades of gripper shoes 20, two grades of gripper shoes 20 are provided with three-level gripper shoe 25, the feed hopper 22 away from the side of feed hopper 22 One-level rotating shaft 21 is provided with inside, the one-level rotating shaft 21 is provided with rotor plate 23, and one end of the one-level rotating shaft 21 passes feed hopper 22 side wall is simultaneously inserted in one level of support plate 24, and the other end of the one-level rotating shaft 21 passes the opposite side wall of feed hopper 22 simultaneously Through two grades of gripper shoes 20, the one-level rotating shaft 21 is provided with gear 19, the three-level through one end of two grades of gripper shoes 20 Fagging 25 is provided with rotatable spacing 26, the spacing lower section that gear 19 is arranged at 26, it is described it is spacing 26 one End is provided with the limiting tooth engaged with gear 19, and spacing being provided with below one end of limiting tooth 26 is provided with spring 18, institute The upper surface that spring 18 is stated with casing 1 is fixedly connected;
It is sequentially provided with one-level stock guide 15,14, two grades of single filter plate from top to bottom to lead on the side inwall of the casing 1 Flitch 12,1 side outer wall of the casing are provided with three-level stock guide 13, and the lower section of the three-level stock guide 13 is provided with level Four guide Plate 11, the opposite side inwall of the casing 1 are provided with blower fan 2, and the one-level stock guide 15 and two grades of stock guides 12 are to being provided with 1 sidewall direction of casing of three-level stock guide 13 is inclined, and the single filter plate 14 inclines to 1 sidewall direction of casing for being provided with blower fan 2 Tiltedly, one end of two grades of stock guides 12 is connected with one end of single filter plate 14;
The lower section of two grades of stock guides 12 is provided with cascade filtration plate 5, and the bottom of the cascade filtration plate 5 is provided with bar shaped cunning Rail, is provided with cavity in the cascade filtration plate 5, the three-stage filtration plate 4 that can be skidded off, the cascade filtration plate is provided with the cavity 5 lower section is provided with two grades of rotating shafts 28, and two grades of rotating shafts 28 are provided with runner 8, connecting rod 7 is fixedly connected with the runner 8, One end of the connecting rod 7 is connected with the slide block 6 coordinated with bar shaped slide rail.
The casing 1 is provided with the side wall of three-level stock guide 13 and is sequentially provided with 16, the two grades of dischargings of one-level discharging opening from top to bottom Mouth 27, three-level discharging opening 10, one end of the one-level stock guide 15 is extended on the outside of casing 1 by one-level discharging opening 16, described One end of two grades of stock guides 12 is extended on the outside of casing by secondary discharge port 27, one end and the casing 1 of the cascade filtration plate 5 Side inwall be hinged, the other end of the cascade filtration plate 5 is extended on the outside of casing by three-level discharging opening 10, described two grades Storage vat 9 is provided with below one end that screen plate 5 extends on the outside of casing 1.
One end that the one-level rotating shaft 21 is provided with gear 19 is provided with wind 17.
Described one end of two grades of rotating shafts 28 is connected with the output shaft of motor.
The lower section of two grades of rotating shafts 28 is provided with level Four discharging opening 29.
The lower section of the blower fan 2 is provided with striker plate 3.
Small opening on the three-stage filtration plate 4 is less than the small opening on cascade filtration plate 5.
The operation principle of the cereal seed screening plant is:It is lifted up spacing 26 first, by 17 turns of wind Moving gear 19, and then drive rotor plate 23 to rotate, rotor plate 23 is transferred to into suitable angle of inclination so that cereal seed is with required Speed enter casing 1 in, then unclamp spacing 26, by the spacing tooth on 26 come the rotation of limiting gear 19, and then The rotation of wind 17 is limited, blower fan 2 is opened, while drive runner 8 to rotate by motor, so that connecting rod 7 is rotated, And then the angle of inclination needed for cascade filtration plate 5 is reached, needed for realizing that cereal seed is skidded off from three-level discharging opening 10 Skid off speed, by the cereal seed not screened by feed hopper 22 enter casing 1 in, remove impurity process is carried out to cereal seed, Impurity is skidded off from one-level discharging opening 16 by one-level stock guide 15, and cereal seed drops to be carried out on single filter plate 14 for the first time Filter, individual little cereal seed is screened out, individual little seed drops on two grades of stock guides 12, slides from secondary discharge port 27 Go out, the cereal seed after filtration drops on cascade filtration plate 5, determined to use much small openings according to required cereal seed size Three-stage filtration plate 4, and then the second-order separation is carried out to different size of cereal seed, a part of cereal seed after separation passes through Three-level discharging opening 10 is skidded off in storage vat 9 and is collected, and the cereal seed that the small opening from three-stage filtration plate 4 spills passes through Level Four discharging opening 29 is excluded.
The device not only can adjust the speed that cereal seed is entered in casing by feed hopper, and can adjust two grades The angle of inclination of screen plate, and then the speed for filtering cereal seed is adjusted, so as to by the more thorough of different size of seed classification Cavity in bottom, and cascade filtration plate can place the three-stage filtration plate of different small opening sizes so that the device can be filtered Go out various different size of cereal seeds.
It has been described in detail to of the present utility model above by embodiment, but the content is only of the present utility model Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.

Claims (7)

1. a kind of cereal seed screening plant, it is characterised in that:Including casing, feed hopper at the top of the casing, is provided with, it is described The side of feed hopper is provided with one level of support plate, and the opposite side of the feed hopper is provided with two grades of gripper shoes, and two grades of gripper shoes are remote Three-level gripper shoe is provided with from the side of feed hopper, one-level rotating shaft in the feed hopper, is provided with, the one-level rotating shaft is provided with rotation Plate, one end of the one-level rotating shaft pass the side wall of feed hopper and insert in one level of support plate, the one-level rotating shaft it is another End passes the opposite side wall of feed hopper and through two grades of gripper shoes, and the one-level rotating shaft is provided with through one end of two grades of gripper shoes Gear, the three-level gripper shoe are provided with rotatable spacing, the spacing lower section for being arranged at gear, described spacing One end be provided with the limiting tooth engaged with gear, it is described it is spacing be provided with spring being provided with below one end of limiting tooth, it is described Spring is fixedly connected with the upper surface of casing;
It is sequentially provided with one-level stock guide, single filter plate, two grades of stock guides on the side inwall of the casing from top to bottom, it is described Casing side outer wall is provided with three-level stock guide, is provided with level Four stock guide below the three-level stock guide, the casing it is another Side inwall is provided with blower fan, and the one-level stock guide and two grades of stock guides are to the wall box direction for being provided with three-level stock guide Incline, the single filter plate is inclined to the wall box direction for being provided with blower fan, one end and the one-level mistake of two grades of stock guides One end connection of filter plate;
Cascade filtration plate is provided with below two grades of stock guides, the bottom of the cascade filtration plate is provided with bar shaped slide rail, described Cavity is provided with cascade filtration plate, the three-stage filtration plate that can be skidded off is provided with the cavity, is set below the cascade filtration plate There are two grades of rotating shafts, two grades of rotating shafts are provided with runner, connecting rod, one end of the connecting rod are fixedly connected with the runner It is connected with the slide block coordinated with bar shaped slide rail.
2. a kind of cereal seed screening plant according to claim 1, it is characterised in that:The casing is provided with three-level guide The side wall of plate is sequentially provided with one-level discharging opening, secondary discharge port, three-level discharging opening, one end of two grades of stock guides from top to bottom Extended on the outside of casing by secondary discharge port, one end of the one-level stock guide is extended to outside casing by one-level discharging opening Side, one end of the cascade filtration plate are hinged with the side inwall of casing, and the other end of the cascade filtration plate is gone out by three-level Material mouth is extended on the outside of casing, is provided with storage vat below one end that the cascade filtration plate extends on the outside of casing.
3. a kind of cereal seed screening plant according to claim 1, it is characterised in that:The one-level rotating shaft is provided with gear One end be provided with wind.
4. a kind of cereal seed screening plant according to claim 1, it is characterised in that:One end of the one-level rotating shaft with The output shaft connection of motor.
5. a kind of cereal seed screening plant according to claim 1, it is characterised in that:Set below the one-level rotating shaft There is level Four discharging opening.
6. a kind of cereal seed screening plant according to claim 1, it is characterised in that:Gear is provided with below the blower fan Flitch.
7. a kind of cereal seed screening plant according to claim 1, it is characterised in that:Leakage on the three-stage filtration plate Hole is less than the small opening on cascade filtration plate.
CN201620890636.2U 2016-08-15 2016-08-15 A kind of cereal seed screening plant Expired - Fee Related CN206046449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620890636.2U CN206046449U (en) 2016-08-15 2016-08-15 A kind of cereal seed screening plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620890636.2U CN206046449U (en) 2016-08-15 2016-08-15 A kind of cereal seed screening plant

Publications (1)

Publication Number Publication Date
CN206046449U true CN206046449U (en) 2017-03-29

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081260A (en) * 2017-05-18 2017-08-22 湖南绿海粮油有限公司 A kind of rice screening plant
CN107177702A (en) * 2017-06-29 2017-09-19 嘉善圣士得毛皮服饰有限公司 A kind of leather rolling apparatus
CN107177701A (en) * 2017-06-29 2017-09-19 嘉善圣士得毛皮服饰有限公司 A kind of leather automatic extrusion device
CN108043729A (en) * 2017-12-11 2018-05-18 界首市金龙机械设备有限公司 A kind of corn screening machine
CN111014018A (en) * 2019-12-13 2020-04-17 安徽麦壳科技有限公司 Screening installation is used in processing of high efficiency type melon seed
CN112673746A (en) * 2020-12-14 2021-04-20 金华市农业科学研究院 Sweet potato seedling seed splitting machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081260A (en) * 2017-05-18 2017-08-22 湖南绿海粮油有限公司 A kind of rice screening plant
CN107177702A (en) * 2017-06-29 2017-09-19 嘉善圣士得毛皮服饰有限公司 A kind of leather rolling apparatus
CN107177701A (en) * 2017-06-29 2017-09-19 嘉善圣士得毛皮服饰有限公司 A kind of leather automatic extrusion device
CN108043729A (en) * 2017-12-11 2018-05-18 界首市金龙机械设备有限公司 A kind of corn screening machine
CN111014018A (en) * 2019-12-13 2020-04-17 安徽麦壳科技有限公司 Screening installation is used in processing of high efficiency type melon seed
CN112673746A (en) * 2020-12-14 2021-04-20 金华市农业科学研究院 Sweet potato seedling seed splitting machine

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170329

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