CN105123073A - Rhizome crop harvester - Google Patents
Rhizome crop harvester Download PDFInfo
- Publication number
- CN105123073A CN105123073A CN201510523317.8A CN201510523317A CN105123073A CN 105123073 A CN105123073 A CN 105123073A CN 201510523317 A CN201510523317 A CN 201510523317A CN 105123073 A CN105123073 A CN 105123073A
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- China
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- screen
- frame
- rear end
- crop harvester
- screen cloth
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Abstract
The invention discloses a rhizome crop harvester which comprises a rack and a shovel blade. A lifting conveyer and a lifting roller are sequentially arranged on the portions, behind the shovel blade, of the rack; the rack is further provided with a vibrating screen and a soil slipping tank, the vibrating screen comprises a screen shoe and planar screen meshes fixed on the screen shoe through connecting parts, the soil slipping tank is located below the vibrating screen, the front portions of the screen meshes and the front portion of the soil slipping tank are arranged in the lifting roller, and the rear ends of the screen meshes and the rear end of the soil slipping tank stretch out of the lifting roller. According to the rhizome crop harvester, a roller type separating screen does not need to be adopted, and only the vibrating screen with the planar screen meshes needs to be adopted; when the screen meshes are replaced, the screen meshes do not need to be curled, replacing is convenient, the replacing speed is high, and one harvester can harvest various crops.
Description
Technical field
The present invention relates to a kind of rhizome crop harvester.
Background technology
Existing rhizome crop harvester is separated crop and soil by chain conveyor or large-scale separation barrel, gap due to the carrier chain of chain conveyor is subject to the restriction of this body structure, that cannot do is very little, when gathering in the little root crops such as peanut, Jerusalem artichoke, medicinal material, easily miss crop tuber, cannot gather in.The shortcoming that separation barrel exists is: when gathering in different crops, and trouble changed by the screen cloth on separation barrel; And need to coordinate other mechanical device (such as tractor and conveyer etc.) to receive isolated crop tuber.
Summary of the invention
The problem to be solved in the present invention is: provide a kind of rhizome crop harvester, makes it be convenient for changing screen cloth, thus can gather in different root crops.
In order to solve the problems of the technologies described above, the present invention includes frame and perching knife, elevating conveyor and hoisting drum is disposed with after frame is positioned at perching knife, described frame is also provided with reciprocating sieve and soil-sliping groove, reciprocating sieve is comprised screen frame (unit) and is fixed on the flat-surfaced screen on screen frame (unit) by connector, soil-sliping groove is positioned at the below of reciprocating sieve, and the front portion of screen cloth and the front portion of soil-sliping groove are placed in hoisting drum, and hoisting drum is stretched out in the rear end of screen cloth and the rear end of soil-sliping groove.
Described reciprocating sieve only has one deck flat-surfaced screen.Be suitable for the crop of gathering in larger rhizome, such as onion etc., first sliced off by crop seedling before harvesting, the oversize of screen cloth is onion, and soil block leaks down from screen cloth.
For the ease of collecting crop tuber, described frame is provided with the collection frame be positioned at below screen cloth rear end.
For the ease of gathering in little root crop, reciprocating sieve has upper and lower two-layer flat-surfaced screen, and upper strata screen cloth mesh is greater than lower screen mesh, and screen frame (unit) is provided with the guider of deriving the oversize of lower screen to lower screen both sides or side.
For the ease of gathering in little root crop, described reciprocating sieve has upper and lower two-layer flat-surfaced screen, and upper strata screen cloth mesh is greater than lower screen mesh, and lower screen rear end is positioned at the front of screen cloth rear end, upper strata.
For the ease of gathering in little root crop, described frame is provided with the collection frame of the oversize for collecting lower screen, collect frame be positioned at the rear end of the lower screen of reciprocating sieve below and before being positioned at screen cloth rear end, upper strata.
Stir up a cloud of dust to reduce, described screen frame (unit) is provided with the dustproof shade be positioned on rear side of soil-sliping groove and the dustproof shade be positioned on rear side of lower screen.
In order to improve screening effect, every layer of screen cloth of described reciprocating sieve is rear end towards having a down dip.
In order to better promote crop, described hoisting drum comprises cylindrical shell and multiple scraper plate, and all scraper plate circle distribution are on the inwall of cylindrical shell, and scraper plate is positioned on the face by the axis of cylindrical shell.
More convenient in order to make screen cloth change, the both sides of described upper and lower two-layer screen cloth are respectively fixed on screen frame (unit) by multiple screw, and described screen cloth is metallic sieve.
Beneficial effect of the present invention: the present invention is by arranging elevating conveyor, hoisting drum and reciprocating sieve, the crop that perching knife is scooped up band soil by elevating conveyor is transported to hoisting drum, hoisting drum rotates to be fallen on reciprocating sieve by being with the crop of soil to forward eminence to, and crop is separated with soil by reciprocating sieve, and the present invention does not need to adopt drum-type bolter, only need the reciprocating sieve adopting flat-surfaced screen, when changing screen cloth, do not need curling screen cloth, it is convenient to change, replacing speed is fast, can realize a machine harvesting various crop.
Accompanying drawing explanation
Fig. 1 is the structural representation (syndeton of part 4,9 and part 5 does not draw) of the specific embodiment of the invention one;
Fig. 2 is the syndeton schematic diagram of part 4,5,9 and 10 in Fig. 1;
Fig. 3 is the lower screen of the specific embodiment of the invention two and the structural representation of guider;
In figure: 1, perching knife, 2, elevating conveyor, 3, driving mechanism, 4, soil-sliping groove, 5, frame, 6, dustproof shade, 7, collect frame, 8, dustproof shade, 9, reciprocating sieve, 10, hoisting drum.9-1, screen frame (unit), 9-2, screen cloth.
Embodiment
Specific embodiment one
A kind of specific embodiment as depicted in figs. 1 and 2, comprise frame 5 and perching knife 1, elevating conveyor 2 and hoisting drum 10 is disposed with after frame 5 being positioned at perching knife 1, frame 5 be also provided with reciprocating sieve 9, soil-sliping groove 4 and collect frame 7, reciprocating sieve 9 is comprised screen frame (unit) 9-1 and is fixed on the upper and lower two-layer flat-surfaced screen 9-2 on screen frame (unit) 9-1 by connector, connector preferably adopts screw, and screen cloth is preferably metallic sieve.The mesh of upper strata screen cloth 9-2 is greater than the mesh of lower screen 9-2, lower screen 9-2 rear end is positioned at the front of screen cloth 9-2 rear end, upper strata, soil-sliping groove 4 is positioned at the below of reciprocating sieve 9, the front end of two-layer screen cloth 9-2 and the front portion of soil-sliping groove 4 are placed in hoisting drum 10, hoisting drum 10 is stretched out in the rear end of two-layer screen cloth 9-2 and the rear end of soil-sliping groove 4, collect frame 7 be positioned at the rear end of reciprocating sieve 9 lower screen 9-2 below and before being positioned at screen cloth 9-2 rear end, upper strata.The upper and lower two-layer screen cloth 9-2 of reciprocating sieve 9 and soil-sliping groove 4 are rear end towards having a down dip, and the angle of upper and lower two-layer screen cloth 9-2 and horizontal plane is preferably between 1-10 degree.Reciprocating sieve 9 is suspended in frame 5, is provided with the drive unit that reciprocating sieve 9 shakes between reciprocating sieve 9 and frame.Screen frame (unit) 901 is provided with the dustproof shade be positioned on rear side of soil-sliping groove 4 and the dustproof shade be positioned on rear side of lower screen 9-2.
Hoisting drum 10 comprises cylindrical shell and multiple scraper plate, and scraper plate circle distribution is on the inwall of cylindrical shell, and scraper plate is positioned on the face by the axis of cylindrical shell.The driving mechanism 3 driving barrel body rotation is provided with between cylindrical shell and frame.
Operation principle: drag frame 5 by power set and walk in field, perching knife 1 stretches in soil the crop shoveling out band soil, and be transported in hoisting drum 10 by elevating conveyor 2, material lifting is fallen on the screen cloth 9-2 of upper strata to eminence by the hoisting drum 10 rotated, material is by the vibration of course of conveying, drop and rub, achieve soil, rhizome is separated with crop seedling three's, the soil block of crop seedling and bulk is fallen on the ground from the rear end of upper strata screen cloth, rhizome is fallen on lower screen 9-2 and from the rear end of lower screen 9-2 and is fallen into collection frame, hack is fallen on soil-sliping groove 4 by upper and lower two-layer screen cloth 9-2, then slip on the ground along soil-sliping groove 4.
Specific embodiment two
This specific embodiment two is with the difference of example one: screen frame (unit) 9-1 is provided with the guider 9-3 (as shown in Figure 3) deriving the oversize of lower screen 9-2 to lower screen 9-2 both sides, does not arrange and collects frame 7.The oversize of lower screen 9-2 is fallen ground or collecting mechanism from the both sides of lower screen 9-2.Also only can establish guider in the side of lower screen 9-2, the oversize of lower screen 9-2 is fallen ground or collecting mechanism from the side of lower screen 9-2.
Claims (10)
1. a rhizome crop harvester, comprise frame and perching knife, elevating conveyor and hoisting drum is disposed with after frame is positioned at perching knife, it is characterized in that: described frame is also provided with reciprocating sieve and soil-sliping groove, reciprocating sieve is comprised screen frame (unit) and is fixed on the flat-surfaced screen on screen frame (unit) by connector, soil-sliping groove is positioned at the below of reciprocating sieve, and the front portion of screen cloth and the front portion of soil-sliping groove are placed in hoisting drum, and hoisting drum is stretched out in the rear end of screen cloth and the rear end of soil-sliping groove.
2. rhizome crop harvester according to claim 1, is characterized in that: described reciprocating sieve only has one deck flat-surfaced screen.
3. rhizome crop harvester according to claim 2, is characterized in that: described frame is provided with the collection frame be positioned at below screen cloth rear end.
4. rhizome crop harvester according to claim 1, it is characterized in that: described reciprocating sieve has upper and lower two-layer flat-surfaced screen, upper strata screen cloth mesh is greater than lower screen mesh, and screen frame (unit) is provided with the guider of deriving the oversize of lower screen to lower screen both sides or side.
5. rhizome crop harvester according to claim 1, is characterized in that: described reciprocating sieve has upper and lower two-layer flat-surfaced screen, and upper strata screen cloth mesh is greater than lower screen mesh, and lower screen rear end is positioned at the front of screen cloth rear end, upper strata.
6. rhizome crop harvester according to claim 5, is characterized in that: the collection frame described frame being provided with the oversize for collecting lower screen, collect frame be positioned at the rear end of the lower screen of reciprocating sieve below and before being positioned at screen cloth rear end, upper strata.
7. rhizome crop harvester according to claim 6, is characterized in that: described screen frame (unit) is provided with the dustproof shade be positioned on rear side of soil-sliping groove and the dustproof shade be positioned on rear side of lower screen.
8. according to the rhizome crop harvester in claim 1-7 described in any one, it is characterized in that: every layer of screen cloth of described reciprocating sieve is rear end towards having a down dip.
9. rhizome crop harvester according to claim 7, is characterized in that: described hoisting drum comprises cylindrical shell and multiple scraper plate, and all scraper plate circle distribution are on the inwall of cylindrical shell, and scraper plate is positioned on the face by the axis of cylindrical shell.
10. rhizome crop harvester according to claim 9, is characterized in that: the both sides of described upper and lower two-layer screen cloth are respectively fixed on screen frame (unit) by multiple screw, and described screen cloth is metallic sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523317.8A CN105123073A (en) | 2015-08-17 | 2015-08-17 | Rhizome crop harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523317.8A CN105123073A (en) | 2015-08-17 | 2015-08-17 | Rhizome crop harvester |
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| Publication Number | Publication Date |
|---|---|
| CN105123073A true CN105123073A (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510523317.8A Pending CN105123073A (en) | 2015-08-17 | 2015-08-17 | Rhizome crop harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN105123073A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064537A (en) * | 2018-01-11 | 2018-05-25 | 酒泉华创戈壁农业科技有限公司 | One kind is convenient for clean onion harvester |
| CN109691284A (en) * | 2019-01-30 | 2019-04-30 | 禹城市亚泰机械制造有限公司 | A kind of cropper |
| CN111727716A (en) * | 2020-06-15 | 2020-10-02 | 禹城市亚泰机械制造有限公司 | Rhizome crop harvester and harvesting method |
| CN113207627A (en) * | 2021-03-31 | 2021-08-06 | 漳州职业技术学院 | Intelligent plant planting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051556C1 (en) * | 1991-01-22 | 1996-01-10 | Вильвера Алексеевна Копылова | Root digger |
| KR100723603B1 (en) * | 2006-07-05 | 2007-06-04 | 대한민국(관리부서:농촌진흥청) | Tractor attached root-harvester for crops |
| CN201418272Y (en) * | 2009-03-30 | 2010-03-10 | 郑州泰盛收割机械有限责任公司 | multifunctional harvester |
| CN103503624A (en) * | 2013-09-30 | 2014-01-15 | 华南农业大学 | Harvester for harvesting straw covered winter potatoes |
| CN103583137A (en) * | 2013-11-19 | 2014-02-19 | 程广森 | Rhizome crop harvester |
| CN104396422A (en) * | 2014-11-28 | 2015-03-11 | 广西高农机械有限公司 | Sweet potato harvester |
| CN204860050U (en) * | 2015-08-17 | 2015-12-16 | 程广森 | Root crop harvester |
-
2015
- 2015-08-17 CN CN201510523317.8A patent/CN105123073A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051556C1 (en) * | 1991-01-22 | 1996-01-10 | Вильвера Алексеевна Копылова | Root digger |
| KR100723603B1 (en) * | 2006-07-05 | 2007-06-04 | 대한민국(관리부서:농촌진흥청) | Tractor attached root-harvester for crops |
| CN201418272Y (en) * | 2009-03-30 | 2010-03-10 | 郑州泰盛收割机械有限责任公司 | multifunctional harvester |
| CN103503624A (en) * | 2013-09-30 | 2014-01-15 | 华南农业大学 | Harvester for harvesting straw covered winter potatoes |
| CN103583137A (en) * | 2013-11-19 | 2014-02-19 | 程广森 | Rhizome crop harvester |
| CN104396422A (en) * | 2014-11-28 | 2015-03-11 | 广西高农机械有限公司 | Sweet potato harvester |
| CN204860050U (en) * | 2015-08-17 | 2015-12-16 | 程广森 | Root crop harvester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064537A (en) * | 2018-01-11 | 2018-05-25 | 酒泉华创戈壁农业科技有限公司 | One kind is convenient for clean onion harvester |
| CN109691284A (en) * | 2019-01-30 | 2019-04-30 | 禹城市亚泰机械制造有限公司 | A kind of cropper |
| CN111727716A (en) * | 2020-06-15 | 2020-10-02 | 禹城市亚泰机械制造有限公司 | Rhizome crop harvester and harvesting method |
| CN113207627A (en) * | 2021-03-31 | 2021-08-06 | 漳州职业技术学院 | Intelligent plant planting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |