CN203057852U - Stereo vibrating sieve of peanut combined harvester - Google Patents
Stereo vibrating sieve of peanut combined harvester Download PDFInfo
- Publication number
- CN203057852U CN203057852U CN 201220664242 CN201220664242U CN203057852U CN 203057852 U CN203057852 U CN 203057852U CN 201220664242 CN201220664242 CN 201220664242 CN 201220664242 U CN201220664242 U CN 201220664242U CN 203057852 U CN203057852 U CN 203057852U
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- sieve
- peanut
- stereo
- ladder
- peanuts
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Abstract
The utility model discloses a stereo vibrating sieve of a peanut combined harvester. The stereo vibrating sieve of the peanut combined harvester comprises a bottom sieve and a top sieve, wherein the top sieve is arranged on the bottom sieve, the bottom sieve is a netted plane sieve, the top sieve is a ladder-shaped stereo sieve which is composed of oblique sieve surfaces and vertical sieve surfaces, the oblique sieve surfaces and the vertical sieve surfaces are netted plane sieves, and the sizes of meshes of the netted plane sieves are not larger than the sizes of peanuts. The stereo vibrating sieve of the peanut combined harvester has the advantages that due to the fact that the stereo vibrating sieve of the peanut combined harvester comprises the plane bottom sieve and the ladder-shaped top sieve, the ladder-shaped top sieve is composed of the oblique sieve surfaces and the vertical sieve surfaces, and ladder-shaped top sieve and the plane bottom sieve are both of netted structures, impurities such as soil can be leaked out, the sieving area is enlarged, and the separating effect of the peanuts from the impurities such as peanut broken stems is improved; due to the fact that the vertical sieve surfaces can push the peanuts forward, the movement of the peanuts on the sieve surfaces is accelerated, and the problem of blocking of the peanuts is solved; and due to the fact that the ladder-shaped top sieve is fixed on the bottom sieve, the firmness of the ladder-shaped top sieve is guaranteed, the sieving area is further enlarged, and sieving effect is improved.
Description
Technical field
The utility model patent relates to a kind of vibratory sieve, relates in particular to a kind of three-dimensional vibratory sieve of peanut combine, and this solid vibratory sieve is applicable to that the cleaning plant of peanut combine carries out separating cleaning to the peanut after plucking really.
Background technology
Peanut has another name called peanut, is described as " plant meat " by people, and oil content is up to 50%, and is best in quality, smell delicate fragrance.Peanut also is used for printing and dyeing, paper industry except edible; Peanut also is Chinese medicine simply, is suitable for symptoms such as malnutritive, taste imbalance, cough asthma due to excessive phlegm and milk lack.As a kind of important economic crops, peanut has cultivated area widely in China.Therefore, the harvesting approach of peanut has great importance for the regional expanding economy of plantation.
At present, the harvesting approach of the peanut overwhelming majority is artificial mode, and manual type not only labour intensity is big, and inefficiency, and is time-consuming, and production cost is high.Along with the development of peanut harvesting machinery, peanut swath harvesting machine and peanut combine have appearred.Peanut swath harvesting machine adopts four-wheel tractor more, can finish peanut excavation, tremble operation process such as soil and lay, and plucking fruit and operation such as cleaning still by manually finishing after the airing; Peanut combine then has excavation, conveying, separates earth, plucks complex functions such as fruit, separating cleaning and collection fruit, is applicable to the larger area plot, possesses characteristics such as production efficiency height, yield loss rate are low.
In the existing peanut combine of China, cleaning vibration sieve mostly adopts the plane vibration sieve.And adopt the plane vibration sieve that peanut is not goed ahead in the process of shaker vibration, and peanut is deposited in together, cause and block up, influence normal operation, clean poor effect owing to cleaning not enough the making of area simultaneously.
The utility model content
The technical problem that the utility model solves: at having the present situation that peanut combine causes peanut to block up at vibrating screen surface easily now, the utility model provides a kind of peanut combine three-dimensional vibratory sieve, this solid vibratory sieve efficiently solves the jam of peanut on vibratory sieve, and has improved and clean effect by the area of cleaning that increases vibratory sieve.
The technical solution of the utility model: the three-dimensional vibratory sieve of peanut combine, comprise end sieve and be located at the top sieve that sieves at the end, sieve of the described end is netted horizontal screen, the stair-stepping space screen of described top sieve for being made up of slanted screen face and perpendicular compass screen surface, described slanted screen face and perpendicular compass screen surface are netted horizontal screen.
Preferably, the size of mesh opening of described netted horizontal screen is not more than the size of peanut.
The beneficial effects of the utility model:
(1) the utility model comprises end sieve and the stair-stepping top sieve on plane, described stair-stepping top sieve is made up of slanted screen face and perpendicular compass screen surface, the end sieve on described stair-stepping top sieve and plane is network structure, impurity such as earth are spilt, therefore increased and cleaned area, improved separate impurities effects such as the disconnected stem of peanut and peanut;
(2) after peanut enters the top sieve of three-dimensional vibratory sieve, be distributed on the slanted screen face, along with the vibration of vibratory sieve, perpendicular compass screen surface has the effect that pushes away forward to peanut, has accelerated the motion of peanut on compass screen surface, thereby has solved the problem that peanut blocks up;
(3) stepped top of the present utility model is sieved and is fixed on the end sieve, has both guaranteed the fastness of stepped top sieve, has also further increased and has cleaned area, improves and cleans effect.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The three-dimensional vibratory sieve of peanut combine, comprise end sieve 1 and the top sieve of being located on the end sieve 1, sieve of the described end 1 is netted horizontal screen, the stair-stepping space screen of described top sieve for being formed by slanted screen face 3 and perpendicular compass screen surface 2, and described slanted screen face 3 and perpendicular compass screen surface 2 are netted horizontal screen.The size of mesh opening of described netted horizontal screen is not more than the size of peanut.
The peanut that the utility model patent is primarily aimed at after peanut combine is plucked is really cleaned.During work, oscillating movement along with vibratory sieve, the peanut that enters compass screen surface drops on the slanted screen face 3 of top sieve, the earth that contains in the peanut, impurity etc. spill from network structure, sieve aperture on the perpendicular compass screen surface 2 also can play Lou assorted function, this has just increased cleans Lou assorted area, has improved greatly and has cleaned effect; Peanut on the compass screen surface is subjected to the thrust of perpendicular compass screen surface 2 in vibration processes, accelerated the motion of peanut at compass screen surface, has avoided peanut effectively in the compass screen surface accumulation and blocking up of causing.
Claims (2)
1. the three-dimensional vibratory sieve of peanut combine, it is characterized in that: comprise end sieve (1) and the top be located on the end sieve (1) is sieved, described end sieve (1) is netted horizontal screen, the stair-stepping space screen of described top sieve for being made up of slanted screen face (3) and perpendicular compass screen surface (2), described slanted screen face (3) and perpendicular compass screen surface (2) are netted horizontal screen.
2. the three-dimensional vibratory sieve of peanut combine according to claim 1 is characterized in that: the size of mesh opening of described netted horizontal screen is not more than the size of peanut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664242 CN203057852U (en) | 2012-12-06 | 2012-12-06 | Stereo vibrating sieve of peanut combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664242 CN203057852U (en) | 2012-12-06 | 2012-12-06 | Stereo vibrating sieve of peanut combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057852U true CN203057852U (en) | 2013-07-17 |
Family
ID=48756690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220664242 Expired - Fee Related CN203057852U (en) | 2012-12-06 | 2012-12-06 | Stereo vibrating sieve of peanut combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057852U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039176A (en) * | 2012-12-06 | 2013-04-17 | 青岛农业大学 | Three-dimensional vibration screen of peanut combine |
| CN103498021A (en) * | 2013-10-21 | 2014-01-08 | 航天精工有限公司 | Novel hearth of shock bottom type heat treatment furnace |
| CN105815027A (en) * | 2016-03-22 | 2016-08-03 | 柳州首光科技有限公司 | Soil sieving structure for harvester |
-
2012
- 2012-12-06 CN CN 201220664242 patent/CN203057852U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039176A (en) * | 2012-12-06 | 2013-04-17 | 青岛农业大学 | Three-dimensional vibration screen of peanut combine |
| CN103498021A (en) * | 2013-10-21 | 2014-01-08 | 航天精工有限公司 | Novel hearth of shock bottom type heat treatment furnace |
| CN103498021B (en) * | 2013-10-21 | 2015-04-15 | 航天精工股份有限公司 | Novel hearth of shock bottom type heat treatment furnace |
| CN105815027A (en) * | 2016-03-22 | 2016-08-03 | 柳州首光科技有限公司 | Soil sieving structure for harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20161206 |