CN2635227Y - Seed classificator - Google Patents
Seed classificator Download PDFInfo
- Publication number
- CN2635227Y CN2635227Y CN 03271493 CN03271493U CN2635227Y CN 2635227 Y CN2635227 Y CN 2635227Y CN 03271493 CN03271493 CN 03271493 CN 03271493 U CN03271493 U CN 03271493U CN 2635227 Y CN2635227 Y CN 2635227Y
- Authority
- CN
- China
- Prior art keywords
- helical blade
- seed
- screw
- iii
- helical
- 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
Links
Images
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model provides a seed fine selector which relates to the technical field of agricultural machinery. The utility model is characterized in that the upper part of a screw shaft (4) is provided with hopper (1) on which an adjusting plate (2) and a blanking port (3) are arranged, and screw blades I, II, III, IV, V are orderly arranged on the screw shaft (4) from top to bottom; the tail parts of the screw blades I, III are provided with impurity outlets (12) communicated with the screw blades I, III, the tail parts of the screw blades II, IV are provided with secondary seed outlets (15) communicated with the screw blades II, IV, and the tail part of the screw blade V is provided with a primary seed outlet (14) communicated with the screw blade V; the lower end of the screw shaft (4) is connected with a support frame (11), a protecting cover (10) is arranged outside the screw blades and is connected with the support frame (11), and the lower part of the support frame (11) is connected with support feet (13). The utility model has the advantages of reasonable design and no power, and can effectively separate impurities from primary seeds and secondary seeds.
Description
The utility model relates to agricultural mechanical field, relates to a kind of seed purifier particularly.
In the prior art, the selected general employing seed purifier of seed, its structure is the equal diameters of helical blade, only can satisfy seed selection separates with impurity and one-level kind, secondary kind can not be separated, can not satisfy the demand of agricultural production, along with Agricultural Development, progress of science and technology, people thirst for appearing on the market to satisfy the needs of agricultural production of a kind of seed purifier.
The purpose of this utility model provides a kind of seed purifier, and it can separate seed and impurity, can effectively one-level kind, secondary kind be separated again, can satisfy the agricultural production needs.
The purpose of this utility model is to adopt following proposal to realize.The main feature of its structure is provided with hopper 1 above helical axis 4, which is provided with adjustable plate 2 and blanking port 3, on helical axis 4, be provided with helical blade I II III IV V from top to bottom successively and be provided with impurity outlet 12 and be attached thereto logical at the afterbody of helical blade I III, the afterbody of helical blade II IV is provided with secondary seed outlet 15, and be attached thereto logical, the afterbody of helical blade V is provided with first order seed outlet 14 and is attached thereto logical, the bottom of helical axis 4 is connected with support 11, helical blade is provided with guard shield 10 outward and is connected with support 11, and the bottom of support 11 connects leg 13.
The characteristics of its structure are that the diameter of its helical blade divides large, medium and small three kinds of specifications, promptly helical blade IIII is isometrical is little, and helical blade II IV is isometrical to be, helical blade V diameter is big.The angle that helical blade I IIIII IV V and helical axis are 4 is 45～60 degree.
The utility model is because the structural design that adopts the helical blade diameter not wait, so having, it is skillfully constructed, reasonable in design, simultaneously owing to seed centrifugal action power difference, so can be effectively with impurity in conjunction with helical blade diameter difference, one-level, secondary seed separate, need not power, be because this body is long-pending little, in light weight again, processing ease, so its market potential is big, is easy to industry and popularizes.
The utility model concrete structure is provided by following examples and accompanying drawing.
Fig. 1 is according to the structural front view that the utility model proposes a kind of seed purifier.
Fig. 2 is the A-A profile of Fig. 1.
Describe details and working condition in detail below in conjunction with Fig. 1, Fig. 2 according to a kind of seed purifier that the utility model proposes.
This machine comprises helical axis 4, its top is provided with hopper 1, which is provided with adjustable plate 2 and blanking port 3, on helical axis 4, be provided with helical blade I II III IV V from top to bottom successively, and the afterbody at helical blade I III is provided with impurity outlet 12 and is attached thereto logical, the afterbody of helical blade II IV is provided with secondary seed outlet 15, and be attached thereto logical, the afterbody of helical blade V is provided with first order seed outlet 14, and be attached thereto logical, the lower end of helical axis 4 is connected with support 11, and helical blade is provided with guard shield 10 outward and is connected with support 11, and the bottom of support 11 connects leg 13, the equal diameters of helical blade I III is little, during helical blade II IV equal diameters was, helical blade V diameter was big, and the angle that helical blade I II III IV V and helical axis are 4 is 48～60 to spend.
Its working condition is as follows, seed is from hopper 1, at first fall on the helical blade IIII by blanking port 3, rely on own wt to glide along the blade face for effect, the centrifugal force that produces falls the helical blade II IV that into external diameter is big slightly with the kind of full seed to be continued to glide, the fullest seed of seed falls into helical blade V, continue to glide and collect by one-level kind outlet 14, impurity and shrivelled seed slide by impurity outlet 12 along helical blade I III to be collected, and the secondary kind glides along helical blade II IV and collects by secondary kind outlet 15.Its amount size that falls kind is regulated by adjustable plate 2, reaches with adjustable plate 2 not contain the I and II seed in the impurity and be advisable.This machine operation is easy, does not need power, energy savings.Conveniently moving is the desirable facility of elite seed, is easy to popularize.
Claims (3)
1, a kind of helical axis that contains, helical blade, hopper, the seed purifier of support, it is characterized in that being provided with hopper (1) in the top of helical axis (4), which is provided with blanking port (3) and adjustable plate (2), on helical axis (4), be provided with helical blade I II III IV V from top to bottom successively and be provided with impurity outlet (12) at the afterbody of helical blade I III, and be attached thereto logical, afterbody at helical blade II IV is provided with secondary seed outlet (15) and is attached thereto logical, the afterbody of helical blade V is provided with first order seed outlet (14) and is attached thereto logical, the bottom of helical axis (4) is connected with support (11), helical blade is provided with guard shield (10) outward and is connected with support (11), and the bottom of support (11) connects leg (13).
2, according to the described seed purifier of claim 1, it is characterized in that the diameter of its helical blade divides large, medium and small three kinds of specifications, helical blade I III etc. are through being little, and helical blade II IV etc. are in being, and helical blade V diameter is big.
3,, it is characterized in that angle is 48～60 degree between its helical blade I II IIIIV V and helical axis (4) according to the described seed purifier of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271493 CN2635227Y (en) | 2003-08-19 | 2003-08-19 | Seed classificator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271493 CN2635227Y (en) | 2003-08-19 | 2003-08-19 | Seed classificator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635227Y true CN2635227Y (en) | 2004-08-25 |
Family
ID=34300771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03271493 Expired - Fee Related CN2635227Y (en) | 2003-08-19 | 2003-08-19 | Seed classificator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635227Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001670A (en) * | 2014-05-23 | 2014-08-27 | 福建省长乐市东方面粉有限公司 | Spiral wheat separation device |
| CN104138845A (en) * | 2014-08-19 | 2014-11-12 | 宁安市彦臣空气净化设备制造厂 | Bean grader with adjusting device |
| CN104384101A (en) * | 2014-11-12 | 2015-03-04 | 陈伟群 | Large seed screening machine |
| CN104876036A (en) * | 2015-05-14 | 2015-09-02 | 山东瑞良烘干机械科技有限公司 | Barn feed device |
-
2003
- 2003-08-19 CN CN 03271493 patent/CN2635227Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001670A (en) * | 2014-05-23 | 2014-08-27 | 福建省长乐市东方面粉有限公司 | Spiral wheat separation device |
| CN104138845A (en) * | 2014-08-19 | 2014-11-12 | 宁安市彦臣空气净化设备制造厂 | Bean grader with adjusting device |
| CN104384101A (en) * | 2014-11-12 | 2015-03-04 | 陈伟群 | Large seed screening machine |
| CN104384101B (en) * | 2014-11-12 | 2016-08-24 | 陈伟群 | Large seed screening machine |
| CN104876036A (en) * | 2015-05-14 | 2015-09-02 | 山东瑞良烘干机械科技有限公司 | Barn feed device |
| CN104876036B (en) * | 2015-05-14 | 2017-03-15 | 山东瑞良烘干机械科技有限公司 | Granary feeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201565325U (en) | Novel stone mill | |
| CN203851515U (en) | Concave clearance adjustable flexible-tooth threshing system | |
| CN101380631A (en) | Separator for coal mill | |
| CN207929340U (en) | A kind of crushing ceramic raw material high-efficiency environment friendly automatic crusher | |
| CN206152863U (en) | Small -size agricultural rice mill | |
| CN2635227Y (en) | Seed classificator | |
| CN201161200Y (en) | Superfine disintegrator | |
| CN2657798Y (en) | Machine for screening honeysuckle | |
| CN107051666B (en) | A kind of Chinese medicine crushing grinding device | |
| CN2601740Y (en) | Superfine internal -grading centrifugal circular grinder | |
| CN208052661U (en) | A kind of citrus draining device | |
| CN107033981B (en) | A kind of biomass stalk briquetting machine of high efficiency production | |
| CN2385814Y (en) | High-efficiency axial coarse powder separator | |
| CN205462530U (en) | Rubber production and processing rubbing crusher | |
| CN211832719U (en) | Pecan shelling and shell crushing all-in-one machine | |
| CN208600193U (en) | A kind of adjustable air material separator of setting angle | |
| CN208839640U (en) | A kind of rice mill pneumatic separation device | |
| CN2657800Y (en) | Airflow separator | |
| CN204544352U (en) | A kind of crush maize machine for agricultural machinery processing | |
| CN2523215Y (en) | Vertical stalk cutting and crushing apparatus | |
| CN2838773Y (en) | Electric windmill | |
| CN215601841U (en) | Rhizome medicinal material is planted and is used perforating device | |
| CN207707275U (en) | Multifunction feed grinder | |
| CN209530995U (en) | A kind of silicon carbide production raw material crushing device | |
| CN218962887U (en) | Konjak fine powder grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20110819 |