CN201988512U - Seed screening device - Google Patents
Seed screening device Download PDFInfo
- Publication number
- CN201988512U CN201988512U CN2011200348083U CN201120034808U CN201988512U CN 201988512 U CN201988512 U CN 201988512U CN 2011200348083 U CN2011200348083 U CN 2011200348083U CN 201120034808 U CN201120034808 U CN 201120034808U CN 201988512 U CN201988512 U CN 201988512U
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- China
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- frame body
- support body
- seed screening
- screen cloth
- screening device
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- Expired - Fee Related
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Abstract
The utility model provides a seed screening device which is characterized in that the seed screening device comprises a frame body, wherein a cover adapting to the dimension of the frame body is arranged at the upper part of the frame body, a movably connected bottom surface is arranged at the bottom of the frame body, a plurality of intervals adapting to screen bodies are arranged in the frame body, the screen bodies are movably arranged at each interval, screen meshes are arranged on the screen bodies, the screen bodies are arranged on the frame body in a diminishing manner from top to bottom based on the diameters of meshes of the screen meshes, and a movable recovering layer is also arranged at the upper part of the bottom surface. The seed screening device has the following beneficial effects that a set of multistage screens is arranged in the frame body of the screening device, and a movably connected foreign matter and sand stone recovering layer is arranged at the bottom of the frame body of the screening device, therefore, the foreign matters and stones in grains can be effectively collected, the pollution on the laboratory environment due to the powder in the grains is reduced, and the laboratory environment is improved; moreover, the screen bodies are movably connected with the screen meshes, therefore, the screen meshes with different numbers of meshes can be replaced according to general diameters of different grains; and the seed screening device is simple to operate and is convenient to implement.
Description
Technical field
The utility model relates to a kind of screening washer, especially relates to a kind of seed screening washer.
Background technology
At present, in the seed experiment of seed selection, cultivation, usually be that the seed of selecting for use a plurality of classifying screens to combine testing screens, remove the impurity of seed, classification goes out the seed that full grains are applicable to experiment.And the screening of this mode causes the sandstone that screen arbitrarily to be scattered easily, and the bisque in the middle of the cereal flies away the pollution that causes easily laboratory environment.
The utility model content
The purpose of this utility model provides a kind of seed screening washer, solve that general combined classification sieve bisque when screening flies upward and cereal in the impurity problem that is difficult to collect.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of seed screening washer, it is characterized in that: comprise support body, the top of described support body is provided with the lid of adaptive support body size, the bottom of described support body is provided with the bottom surface of flexible connection, be provided with the interval of a plurality of adaptive sieve nests in the support body, activity is provided with sieve nest between each interval, and sieve nest is provided with screen cloth, sieve nest is with the arrangement of successively decreasing from top to bottom on support body of the mesh diameter size of screen cloth, and top, bottom surface also is provided with movable recovery layer.
The diameter of described screen cloth is followed successively by Φ 4.5mm, Φ 3mm, Φ 1mm.
Described screen cloth is that stainless steel is made.
Described screen cloth and sieve nest flexibly connect, and it is sieve nest and screen cloth socket that screen cloth and sieve nest flexibly connect.
Described space-number is 3.
The bottom surface that the bottom of described support body is provided with flexible connection is: the bottom of support body is provided with the groove suitable with the bottom surface.
Described sieve nest is provided with handle.
The beneficial effects of the utility model: owing to adopt the one group of multistage sieve that in the support body of screening washer, is provided with, be provided with foreign material, the sandstone recovery layer of flexible connection with the support body of screening washer bottom, can be effectively with the impurity in the cereal, stone effective collection, bisque in the minimizing cereal improves breadboard environment to the pollution of laboratory environment.And sieve nest and screen cloth are to flexibly connect, and can change the screen cloth of different meshes according to the general diameter of different cereal.It is simple to operate, and it is convenient to implement.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
Among the figure: 1. support body, 2. lid, 3. the bottom surface, 4. at interval, 5. sieve nest, 6. recovery layer, 7 screen clothes, 8. groove, 9. handle.
The specific embodiment
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Embodiment 1: as depicted in figs. 1 and 2, a kind of seed screening washer, it is characterized in that: comprise support body 1, the top of described support body 1 is provided with the lid 2 of adaptive support body size, the bottom of described support body 1 is provided with the bottom surface 3 of flexible connection, be provided with the interval 4 of a plurality of adaptive sieve nests in the support body, described interval 4 numbers are 3.Each at interval between activity sieve nest 5 is set, sieve nest is provided with screen cloth, sieve nest 5 is with arrangements of successively decreasing from top to bottom on support body of the mesh diameter size of screen cloth 7,3 tops, bottom surface also are provided with the recovery layer 6 of activity.The diameter of described screen cloth 7 is followed successively by Φ 4.5mm, Φ 3mm, Φ 1mm.Described screen cloth 7 is made for stainless steel.The bottom surface that the bottom of described support body is provided with flexible connection is: the bottom of support body 1 is provided with the groove 8 suitable with bottom surface 3.
Change screen cloth in order to follow according to the screening of different cereal, described screen cloth 7 flexibly connects with sieve nest 5, and it is sieve nest 5 and screen cloth 7 sockets that screen cloth 7 flexibly connects with sieve nest 5.
Embodiment 2: as shown in Figure 1, on the basis of embodiment 1, extract sieve nest for convenience.Described sieve nest 5 is provided with handle 9.
Owing to adopt the multistage sieve of one design, be provided with foreign material, the sandstone recovery layer of flexible connection at screening washer, can be effectively with the impurity in the cereal, stone effective collection, the bisque in the minimizing cereal improves breadboard environment to the pollution of laboratory environment.And sieve nest and screen cloth are to flexibly connect, and can change the screen cloth of different meshes according to the general diameter of different cereal.It is simple to operate, and it is convenient to implement.
Claims (7)
1. seed screening washer, it is characterized in that: comprise support body, the top of described support body is provided with the lid of adaptive support body size, the bottom of described support body is provided with the bottom surface of flexible connection, be provided with the interval of a plurality of adaptive sieve nests in the support body, activity is provided with sieve nest between each interval, and sieve nest is provided with screen cloth, sieve nest is with the arrangement of successively decreasing from top to bottom on support body of the mesh diameter size of screen cloth, and top, bottom surface also is provided with movable recovery layer.
2. seed screening washer as claimed in claim 1 is characterized in that: the diameter of described screen cloth is followed successively by Φ 4.5mm, Φ 3mm, Φ 1mm.
3. seed screening washer as claimed in claim 1 or 2 is characterized in that: described screen cloth is that stainless steel is made.
4. seed screening washer as claimed in claim 1 or 2 is characterized in that: described screen cloth and sieve nest flexibly connect, and it is sieve nest and screen cloth socket that screen cloth and sieve nest flexibly connect.
5. seed screening washer as claimed in claim 1 is characterized in that: described space-number is 3.
6. seed screening washer as claimed in claim 1 is characterized in that: the bottom surface that the bottom of described support body is provided with flexible connection is: the bottom of support body is provided with the groove suitable with the bottom surface.
7. seed screening washer as claimed in claim 1 is characterized in that: described sieve nest is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200348083U CN201988512U (en) | 2011-02-09 | 2011-02-09 | Seed screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200348083U CN201988512U (en) | 2011-02-09 | 2011-02-09 | Seed screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988512U true CN201988512U (en) | 2011-09-28 |
Family
ID=44665016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200348083U Expired - Fee Related CN201988512U (en) | 2011-02-09 | 2011-02-09 | Seed screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988512U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430518A (en) * | 2011-12-27 | 2012-05-02 | 山东省农业科学院农产品研究所 | Radix salviae miltiorrhizae seed fine screening machine |
| CN103586202A (en) * | 2013-11-22 | 2014-02-19 | 无锡俊达测试技术服务有限公司 | Cereal screening device |
| CN104772277A (en) * | 2015-03-26 | 2015-07-15 | 和县金城米业有限责任公司 | Integrated rice processing equipment with screening and dust-removing functions |
| CN104801480A (en) * | 2014-01-23 | 2015-07-29 | 葛昌富 | Seed screening machine |
| CN110773417A (en) * | 2019-11-12 | 2020-02-11 | 蒙城县弘文信息科技有限公司 | Agricultural seeder assists seed selection device with categorised structure of depositing |
-
2011
- 2011-02-09 CN CN2011200348083U patent/CN201988512U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430518A (en) * | 2011-12-27 | 2012-05-02 | 山东省农业科学院农产品研究所 | Radix salviae miltiorrhizae seed fine screening machine |
| CN103586202A (en) * | 2013-11-22 | 2014-02-19 | 无锡俊达测试技术服务有限公司 | Cereal screening device |
| CN104801480A (en) * | 2014-01-23 | 2015-07-29 | 葛昌富 | Seed screening machine |
| CN104772277A (en) * | 2015-03-26 | 2015-07-15 | 和县金城米业有限责任公司 | Integrated rice processing equipment with screening and dust-removing functions |
| CN110773417A (en) * | 2019-11-12 | 2020-02-11 | 蒙城县弘文信息科技有限公司 | Agricultural seeder assists seed selection device with categorised structure of depositing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingyijiang Seed Industry Co., Ltd. Assignor: Wang Genhuo Contract record no.: 2011340000390 Denomination of utility model: A kind of seed screener Granted publication date: 20110928 License type: Exclusive License Record date: 20110902 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140209 |