CN103843534B - Corrugated vibrosieve - Google Patents
Corrugated vibrosieve Download PDFInfo
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- CN103843534B CN103843534B CN201210502583.9A CN201210502583A CN103843534B CN 103843534 B CN103843534 B CN 103843534B CN 201210502583 A CN201210502583 A CN 201210502583A CN 103843534 B CN103843534 B CN 103843534B
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- wire gauze
- upper wire
- corrugated
- sieve
- vibrosieve
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Abstract
The present invention provides a kind of corrugated vibrosieve, including screen frame, for the corrugated plating of material layering, in separation of material, separate seed and the upper wire gauze sieve of foreign material, tail sheet and lower sieve, described corrugated plating, upper wire gauze sieve, tail sheet are sequentially arranged in described screen frame from front to back, described upper wire gauze sieve and lower sieve are sequentially arranged in described screen frame up and down, and described upper wire gauze sieve uses corrugated upper wire gauze sieve；This kind of corrugated vibrosieve, by using corrugated upper wire gauze sieve, the handling capacity solving vibrosieve can not be suitable for cleaning of different cultivars crop well, thus in Semen Tritici aestivi and paddy rice dual-purpose harvester, it is ensured that either when getting wheat or Oryza sativa L., it is possible to while ensureing the cleannes of getting wheat, and gather in Oryza sativa L. time avoid material rearward movement too fast and cause compass screen surface accumulation, the unsegregated material of part can be extruded, thus effectively reduces the loss of seed, is beneficial to produce.
Description
Technical field
The present invention relates to a kind of vibrosieve, particularly relate to a kind of corrugated vibrosieve.
Background technology
Vibrosieve is that one of most important composition partly cleaned by harvester, and its effect is that the cereal kernel in material is separated with the foreign material such as short stem, broken stem and leaf.Vibrosieve determines the performance of harvester: the cleannes of grain and field loss.Harvester crop harvesting by the ceding of Taiwan, crop being transported in cylinder by delivery chute, is made the little foreign material such as stem stalk separates with corn, and stem stalk is excluded machine, corn can enter vibrosieve under cylinder effect and again separates.
Major part harvester is all Semen Tritici aestivi and paddy rice dual-purpose harvester, and the kind of crop is the most, thus it requires the adaptability of harvester wants wide, adaptability mainly one of performance is that vibrosieve is cleaned, during getting wheat, because of the good fluidity of Semen Tritici aestivi, stem stalk is also dried, it requires that wire gauze sieve handling capacity can not be too big, i.e. going up wire gauze sieve mesh can not be big, and not so the cleannes of grain can be poor；During harvesting Oryza sativa L., the Oryza sativa L. that particularly yield is high, stem stalk is high, because Oryza sativa L. moisture content is higher and poor fluidity, stem stalk are moister, thus it requires vibrosieve is big by property, ability of cleaning is big, and material rearward movement is fast, and not so compass screen surface can accumulate, the unsegregated material of part can be extruded, and grain loss strengthens.The problems referred to above are the problems that should be solved during the design and use of vibrosieve.
Summary of the invention
It is an object of the invention to provide a kind of corrugated vibrosieve to solve the handling capacity of vibrosieve present in prior art and can not be suitable for cleaning of different cultivars crop well, and the problem of the harvesting of unfavorable different cultivars crop.
The technical solution of the present invention is:
A kind of corrugated vibrosieve, including screen frame, for the corrugated plating of material layering, in separation of material, separate seed and the upper wire gauze sieve of foreign material, tail sheet and lower sieve, described corrugated plating, upper wire gauze sieve, tail sheet are sequentially arranged in described screen frame from front to back, described upper wire gauze sieve and lower sieve are sequentially arranged in described screen frame up and down, and described upper wire gauze sieve uses corrugated upper wire gauze sieve.
Further improvement is that: described upper wire gauze sieve uses square-mesh screen or circular hole screen cloth.
Further improvement is that: the distance between the adjacent corrugations of described upper wire gauze sieve is 8-25cm.
Further improvement is that: described screen frame connects the eccentric drive mechanism for making screen frame move reciprocatingly.
A kind of corrugated vibrosieve of the present invention, by upper wire gauze sieve being set to corrugated upper wire gauze sieve, and the distance between the adjacent corrugations of upper wire gauze sieve is 8-25cm, so that upper wire gauze sieve has also been provided simultaneously with the layered effect of corrugated plating, material is separated faster, and its structure can make the faster rearward movement of material, solve compass screen surface and pile up, bigger raising sieve clean ability.This kind of corrugated vibrosieve, by using corrugated upper wire gauze sieve, the handling capacity solving vibrosieve can not be suitable for cleaning of different cultivars crop well, thus in Semen Tritici aestivi and paddy rice dual-purpose harvester, it is ensured that either when getting wheat or Oryza sativa L., it is possible to while ensureing the cleannes of getting wheat, and gather in Oryza sativa L. time avoid material rearward movement too fast and cause compass screen surface accumulation, the unsegregated material of part can be extruded, thus effectively reduces the loss of seed, is beneficial to produce.
The invention has the beneficial effects as follows: a kind of corrugated vibrosieve of the present invention, by using corrugated upper wire gauze sieve, the handling capacity solving vibrosieve can not be suitable for cleaning of different cultivars crop well, thus in Semen Tritici aestivi and paddy rice dual-purpose harvester, ensure either getting wheat or Oryza sativa L. time, while ensure that the cleannes of getting wheat, and gather in Oryza sativa L. time avoid material rearward movement too fast and cause compass screen surface accumulation, the unsegregated material of part can be extruded, thus effectively reduce the loss of seed, it is beneficial to produce.This kind of corrugated vibrosieve, reasonable in design, it is possible to solve the harvesting different cultivars crop requirement to vibrosieve on the premise of relatively low production cost such that it is able to ensure good production effect, to improve productivity effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of wire gauze sieve in the present invention；
Wherein: 1-eccentric drive mechanism, 2-screen frame, 3-corrugated plating, the upper wire gauze sieve of 4-, 5-tail sheet, sieves under 6-.
Detailed description of the invention
Describe the preferred embodiments of the present invention below in conjunction with the accompanying drawings in detail.
As depicted in figs. 1 and 2, the present embodiment provides a kind of corrugated vibrosieve, including screen frame 2, for the corrugated plating 3 of material layering, in separation of material, separate seed and the upper wire gauze sieve 4 of foreign material, tail sheet 5 and lower sieve 6, described corrugated plating 3, upper wire gauze sieve 4, tail sheet 5 are sequentially arranged in described screen frame 2 from front to back, described upper wire gauze sieve 4 and lower sieve about 6 are sequentially arranged in described screen frame 2, and described upper wire gauze sieve 4 uses corrugated upper wire gauze sieve.Described upper wire gauze sieve 4 uses square-mesh screen.Distance between the adjacent corrugations of described upper wire gauze sieve 4 is 8-25cm, preferably 12cm.Described screen frame 2 connects the eccentric drive mechanism 1 for making screen frame 2 move reciprocatingly.
A kind of corrugated vibrosieve of the present embodiment, by upper wire gauze sieve 4 is set to corrugated upper wire gauze sieve, and the distance between the adjacent corrugations of upper wire gauze sieve 4 is 8-25cm, it is preferably 12cm, so that upper wire gauze sieve 4 has also been provided simultaneously with the layered effect of corrugated plating 3 so that material separates faster, and its structure can make the faster rearward movement of material, solution compass screen surface pile up, bigger raising sieve clean ability.This kind of corrugated vibrosieve, by using corrugated upper wire gauze sieve, the handling capacity solving vibrosieve can not be suitable for cleaning of different cultivars crop well, thus in Semen Tritici aestivi and paddy rice dual-purpose harvester, it is ensured that either when getting wheat or Oryza sativa L., it is possible to while ensureing the cleannes of getting wheat, and gather in Oryza sativa L. time avoid material rearward movement too fast and cause compass screen surface accumulation, the unsegregated material of part can be extruded, thus effectively reduces the loss of seed, is beneficial to produce.
The present embodiment provides the benefit that: a kind of corrugated vibrosieve of the present embodiment, by using corrugated upper wire gauze sieve, the handling capacity solving vibrosieve can not be suitable for cleaning of different cultivars crop well, thus in Semen Tritici aestivi and paddy rice dual-purpose harvester, ensure either getting wheat or Oryza sativa L. time, while ensure that the cleannes of getting wheat, and gather in Oryza sativa L. time avoid material rearward movement too fast and cause compass screen surface accumulation, the unsegregated material of part can be extruded, thus effectively reduce the loss of seed, it is beneficial to produce.This kind of corrugated vibrosieve, reasonable in design, it is possible to solve the harvesting different cultivars crop requirement to vibrosieve on the premise of relatively low production cost such that it is able to ensure good production effect, to improve productivity effect.
Claims (2)
1. a corrugated vibrosieve, it is characterized in that: include screen frame (2), corrugated plating (3) for material layering, seed and the upper wire gauze sieve (4) of foreign material is separated in separation of material, tail sheet (5) and lower sieve (6), described corrugated plating (3), upper wire gauze sieve (4), tail sheet (5) is sequentially arranged in described screen frame (2) from front to back, described upper wire gauze sieve (4) and lower sieve (6) are sequentially arranged in described screen frame (2) up and down, described upper wire gauze sieve (4) uses corrugated upper wire gauze sieve, distance between the adjacent corrugations of described upper wire gauze sieve (4) is 8-25cm, described screen frame (2) connects the eccentric drive mechanism (1) for making screen frame (2) move reciprocatingly.
Corrugated vibrosieve the most as claimed in claim 1, it is characterised in that: described upper wire gauze sieve (4) uses square-mesh screen or circular hole screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502583.9A CN103843534B (en) | 2012-11-30 | 2012-11-30 | Corrugated vibrosieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502583.9A CN103843534B (en) | 2012-11-30 | 2012-11-30 | Corrugated vibrosieve |
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| Publication Number | Publication Date |
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| CN103843534A CN103843534A (en) | 2014-06-11 |
| CN103843534B true CN103843534B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210502583.9A Active CN103843534B (en) | 2012-11-30 | 2012-11-30 | Corrugated vibrosieve |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474871A (en) * | 2015-12-31 | 2016-04-13 | 临沂银鑫工程机械有限公司 | Dirt separating screen for straw harvester |
| CN112806171A (en) * | 2020-12-30 | 2021-05-18 | 江苏沃得农业机械股份有限公司 | Shaking screen and screening system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167792Y (en) * | 1993-07-18 | 1994-06-08 | 新疆石河子种子机械设备联合厂 | Gravity type seed cleaning machine |
| EP2119342A1 (en) * | 2008-05-13 | 2009-11-18 | CNH Belgium N.V. | Dual action corn cob separation and improved chaffer for whole corn cobs |
| CN202059769U (en) * | 2011-03-13 | 2011-12-07 | 江苏常发锋陵农业装备有限公司 | Vibration sorting sieve for longitudinal flow-cutting and full-feeding combined harvester |
| CN102550227A (en) * | 2012-02-09 | 2012-07-11 | 江苏沃得农业机械有限公司 | Sorting screen of combine harvester |
| CN203015489U (en) * | 2012-11-30 | 2013-06-26 | 江苏沃得机电集团有限公司 | Corrugated vibrating screen |
-
2012
- 2012-11-30 CN CN201210502583.9A patent/CN103843534B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167792Y (en) * | 1993-07-18 | 1994-06-08 | 新疆石河子种子机械设备联合厂 | Gravity type seed cleaning machine |
| EP2119342A1 (en) * | 2008-05-13 | 2009-11-18 | CNH Belgium N.V. | Dual action corn cob separation and improved chaffer for whole corn cobs |
| CN202059769U (en) * | 2011-03-13 | 2011-12-07 | 江苏常发锋陵农业装备有限公司 | Vibration sorting sieve for longitudinal flow-cutting and full-feeding combined harvester |
| CN102550227A (en) * | 2012-02-09 | 2012-07-11 | 江苏沃得农业机械有限公司 | Sorting screen of combine harvester |
| CN203015489U (en) * | 2012-11-30 | 2013-06-26 | 江苏沃得机电集团有限公司 | Corrugated vibrating screen |
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| CN103843534A (en) | 2014-06-11 |
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Effective date of registration: 20201109 Address after: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee after: Jiangsu wode Agricultural Machinery Co.,Ltd. Address before: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng Town Industrial Park Patentee before: JIANGSU WORLD ELECTROMECHANICAL Co.,Ltd. |