CN204518487U - Potato combine stem tuber classifying and sorting device - Google Patents
Potato combine stem tuber classifying and sorting device Download PDFInfo
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- CN204518487U CN204518487U CN201520232978.0U CN201520232978U CN204518487U CN 204518487 U CN204518487 U CN 204518487U CN 201520232978 U CN201520232978 U CN 201520232978U CN 204518487 U CN204518487 U CN 204518487U
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- potato
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Abstract
The utility model relates to and adapts to Dry area northwest Potato Mechanization reaping machine technical field, especially relates to a kind of potato combine stem tuber classifying and sorting device.Be characterized in comprising the classification grid be arranged on below potato block hoisting equipment, collection potato screen cloth is also provided with below classification grid, collection potato screen end is provided with storage box, collection potato screen cloth side correspondence is provided with and connects potato case, described classification grid are made up of one-level classification grid, secondary classification grid and three grades of classification grid, described collection potato screen cloth is made up of strip-type screen and three triangle baffles, and described potato block hoisting equipment is provided with scraper plate.This device can realize potato block automatic classification, pack institutional operation, and significantly alleviate the labour intensity of peasant, decrease the processing links manually expended with commodity potato, production efficiency significantly improves, and potato block damage ratio reduces.
Description
Technical field
The utility model relates to and adapts to Dry area northwest Potato Mechanization reaping machine technical field, especially relates to a kind of potato combine stem tuber classifying and sorting device.
Background technology
The cultivated area of China potato is about 3,200,000 hm
2, fresh tuber yield is about about 4,000 ten thousand t, is in No. 1 in the world at present, but the Mechanization Level of potato harvest is lower.In recent years, domestic priority You Duojia R&D institution and enterprise at development potato harvester, but belong to middle-size and small-size bar paving formula excavator mostly, and need manually to pick up, the facility that can be used for potato classification are also few.China's most potato classification and sorting technique still adopts traditional manual stage division, or completed by Special grading machine in specific place, this not only adds the processing links of potato block, increase the weight of the damage to potato block, and production efficiency is low, labour intensity is very large, seriously governs further developing of Potato Industry.
Summary of the invention
The purpose of this utility model is avoid the defect of prior art and provide a kind of potato combine stem tuber classifying and sorting device, efficiently solves prior art Problems existing.
For achieving the above object, the technical scheme that the utility model is taked is: described potato combine stem tuber classifying and sorting device, be characterized in comprising the classification grid be arranged on below potato block hoisting equipment, collection potato screen cloth is also provided with below classification grid, collection potato screen end is provided with storage box, collection potato screen cloth side correspondence is provided with and connects potato case, described classification grid are made up of one-level classification grid, secondary classification grid and three grades of classification grid, described collection potato screen cloth is made up of strip-type screen and three triangle baffles, and described potato block hoisting equipment is provided with scraper plate.
Described one-level classification grid, secondary classification grid and three grades of classification grid are made up of the steel-pipe welding of different-diameter, and between two adjacent steel pipes, gap is determined by potato size, and the gap of one-level classification grid, secondary classification grid and three grades of classification grid increases successively.
Described strip-type screen is made up of many grizzly bars, grizzly bar is provided with food special (purpose) rubber cover, the corresponding classification grid of three described triangle baffles are arranged on strip-type screen, three triangle baffles are provided with food special (purpose) rubber cover, strip-type screen is arranged on classification grid lower end, strip-type screen tilts 15 ° and arranges, and is low side near connecing potato case side.
The described potato case inside that connects is provided with parallel plate, manually controls its master cock, its objective is that prevention is changed potato block in bag process and continued to flow downward.
Described storage box is welded in collection potato screen cloth front, mainly for placing empty sack, and the convenient potato of replacing at any time bag.
The beneficial effects of the utility model are: described potato combine stem tuber classifying and sorting device, classification grid formed by its steel-pipe welding adopting different-diameter, along with machine advances, by potato block self gravitation, thus complete the automatic classification of different size potato block, and then complete pack operation.This device can realize potato block automatic classification, pack institutional operation, and significantly alleviate the labour intensity of peasant, decrease the processing links manually expended with commodity potato, production efficiency significantly improves, and potato block damage ratio reduces.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model;
Fig. 2 is the structural representation of classifying and sorting device of the present utility model;
Fig. 3 is classification grid structural representation of the present utility model;
Fig. 4 is collection potato mesh structure schematic diagram of the present utility model.
Shown in figure: 1. collect potato screen cloth; 2. classification grid; 2-1. one-level classification grid; 2-2. secondary classification grid; 2-3. tri-grades of classification grid; 3. connect potato case; 4. storage box; 5. triangle baffle; 6. potato block hoisting equipment; 7. scraper plate; 8. strip-type screen.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 4, described potato combine stem tuber classifying and sorting device, be characterized in comprising the classification grid 2 be arranged on below potato block hoisting equipment 6, collection potato screen cloth 1 is also provided with below classification grid 2, collection potato screen cloth 1 end is provided with storage box 4, collection potato screen cloth 1 side correspondence is provided with and connects potato case 3, described classification grid 2 are made up of one-level classification grid 2-1, a secondary classification grid 2-2 and three grade classification grid 2-3, described collection potato screen cloth 1 is made up of strip-type screen 8 and three triangle baffles 5, and described potato block hoisting equipment 6 is provided with scraper plate 7.
Further, described one-level classification grid 2-1, a secondary classification grid 2-2 and three grade classification grid 2-3 is made up of the steel-pipe welding of different-diameter, between two adjacent steel pipes, gap is determined by potato size, and the gap of one-level classification grid 2-1, secondary classification grid 2-2 and three grade classification grid 2-3 increases successively.
Further, described strip-type screen 8 is made up of many grizzly bars, grizzly bar is provided with food special (purpose) rubber cover, the described corresponding classification grid 2 of three triangle baffles 5 are arranged on strip-type screen 8, three triangle baffles 5 are provided with food special (purpose) rubber cover, strip-type screen 8 is arranged on classification grid 2 lower end, and strip-type screen 8 tilts 15 ° and arranges, and is low side near connecing potato case 3 side.
Further, described potato case 3 inside that connects is provided with parallel plate, manually controls its master cock, its objective is that prevention is changed potato block in bag process and continued to flow downward.
Further, described storage box 4 is welded in collection potato screen cloth 1 front, mainly for placing empty sack, and the convenient potato of replacing at any time bag.
Described potato combine stem tuber classifying and sorting device, during operation, fall into the potato block of hoisting equipment scraper plate, the guiding of directive wheel sagging go straight up to be transported to top drive wheel position time, under the effect of gravity and centrifugal force, potato is discharged in classification grid device, potato rolls along the large closely spaced grizzly bar compass screen surface of difference, the potato being less than grizzly bar gap is then fallen in respective episode potato sieve from the gap between two adjacent grill, all the other potatos continue to move downward, just fall on corresponding collection potato sieve when wherein external diameter is less than one-level classification grid grizzly bar gap, then enter and connect the pack of potato case, and the potato being greater than one-level classification grid grizzly bar gap continues to advance with grizzly bar, along with machine walking shakes and relies on potato block self gravitation, different size potato block falls at diverse location, thus is divided into some grades.Still can not be fallen from gap by three grades of classification grid potatos, then finally fall in the collection potato sieve of end, belong to especially big potato.Repeat successively thus sub-elect the potato of different-grain diameter size, and then achieving different size potato and fall into difference and connect the object that potato case reaches classification and sorting pack.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a potato combine stem tuber classifying and sorting device, it is characterized in that comprising the classification grid be arranged on below potato block hoisting equipment, collection potato screen cloth is also provided with below classification grid, collection potato screen end is provided with storage box, collection potato screen cloth side correspondence is provided with and connects potato case, described classification grid are made up of one-level classification grid, secondary classification grid and three grades of classification grid, and described collection potato screen cloth is made up of strip-type screen and three triangle baffles, and described potato block hoisting equipment is provided with scraper plate.
2. potato combine stem tuber classifying and sorting device as claimed in claim 1, it is characterized in that: described one-level classification grid, secondary classification grid and three grades of classification grid are made up of the steel-pipe welding of different-diameter, between two adjacent steel pipes, gap is determined by potato size, and the gap of one-level classification grid, secondary classification grid and three grades of classification grid increases successively.
3. potato combine stem tuber classifying and sorting device as claimed in claim 1, it is characterized in that: described strip-type screen is made up of many grizzly bars, grizzly bar is provided with food special (purpose) rubber cover, the corresponding classification grid of three described triangle baffles are arranged on strip-type screen, three triangle baffles are provided with food special (purpose) rubber cover, strip-type screen is arranged on classification grid lower end, and strip-type screen tilts 15 ° and arranges, and is low side near connecing potato case side.
4. potato combine stem tuber classifying and sorting device as claimed in claim 1, is characterized in that: the described potato case inside that connects is provided with parallel plate.
5. potato combine stem tuber classifying and sorting device as claimed in claim 1, is characterized in that: described storage box is welded in collection potato screen cloth front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232978.0U CN204518487U (en) | 2015-04-17 | 2015-04-17 | Potato combine stem tuber classifying and sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232978.0U CN204518487U (en) | 2015-04-17 | 2015-04-17 | Potato combine stem tuber classifying and sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518487U true CN204518487U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232978.0U Expired - Fee Related CN204518487U (en) | 2015-04-17 | 2015-04-17 | Potato combine stem tuber classifying and sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362317A (en) * | 2018-11-07 | 2019-02-22 | 延安大学 | A kind of multi-functional potato classifier |
| CN113412723A (en) * | 2021-06-28 | 2021-09-21 | 盐城工学院 | Small-sized multifunctional combine harvester |
-
2015
- 2015-04-17 CN CN201520232978.0U patent/CN204518487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362317A (en) * | 2018-11-07 | 2019-02-22 | 延安大学 | A kind of multi-functional potato classifier |
| CN113412723A (en) * | 2021-06-28 | 2021-09-21 | 盐城工学院 | Small-sized multifunctional combine 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 |
Granted publication date: 20150805 Termination date: 20160417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |