CN104145619A - Method for hierarchically digging water chestnuts - Google Patents
Method for hierarchically digging water chestnuts Download PDFInfo
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- CN104145619A CN104145619A CN201410369923.4A CN201410369923A CN104145619A CN 104145619 A CN104145619 A CN 104145619A CN 201410369923 A CN201410369923 A CN 201410369923A CN 104145619 A CN104145619 A CN 104145619A
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Abstract
The invention discloses a method for hierarchically digging water chestnuts. The method is a water chestnut digging mode and is characterized by including separating an upper soil seedling layer without the water chestnuts from a lower soil water chestnut layer with the water chestnuts, backfilling the upper soil seedling layer into a ditch in a two-layer manner; loosening and screening the separated lower soil seedling layer to separate the water chestnuts from soil, backfilling the separated soil into the ditch and collecting the water chestnuts gained by separating. By the method, water chestnut subdivision soil separation quantity can be reduced by more than 40%, improving of working efficiency and reducing of power consumption are facilitated substantially, and water chestnut digging cost can be lowered substantially.
Description
Technical field
The invention belongs to a kind of agricultural machinery, relate to one and excavate machine, particularly a kind of water chestnut is excavated machine.
Background technology
Water chestnut is water chestnut (phonetic: b í qi English: water chestnut formal name used at school: Eleocharis dulcis) sedge family Eleocharis shallow water perennial root draft, does vegetables edible with bulb.Water chestnut color of the leather purple is black, and meat is pure white, and the sweet succulence of taste is clear and melodious good to eat, has the good reputation of underground snow pear from ancient times, and what northerner looked is south of the River ginseng.Being called " money green onion " in Chao-Shan Area, because appear to the coin in ancient times, similarly is again onion.Water chestnut both can be used as fruit, can be regarded as again vegetables, was the product in popular season.Eleocharis sedge family, approximately 150 kinds, the whole world, is widely distributed in the whole world, taking subtropical and tropical zones as many.In state-owned more than 20 plant and some mutation, be distributed in each provinces and regions, north and south.Originate in India, be mainly distributed in the low laying areas such as Guangxi, Jiangsu, Anhui, Zhejiang, Guangdong, Hunan, Hubei, Jiangxi, Guizhou in China, also there is distribution some areas, Hebei.Guangxi is recognition of state " township of water chestnut ", is sold abroad always, well-known.Water chestnut picking time can be since till the Spring Equinox 2 year Frost's Descent to the.The bulb of gathering in early days, the tender lightly seasoned skin of meat is thin, not storage tolerance.Winter Solstice, bulb color of the leather transferred bronzing to the Slight Cold, and taste is the sweetest, was sugar content maximum phase, the optimum of now gathering.Bulb sugar content reduces gradually later, and epidermis thickens, and color of the leather is deepened, and becomes pitchy, produces again one deck yellow clothes under epidermis, and quality variation, so commodity should be gathered with bulb before surviving the winter.Collecting method: generally bleed off water in field in the previous day of gathering, because bulb mainly concentrates in the soil layer of 9-20 centimetre, first pull down upper strata 8-9 centimetre earth, then subsoil is clawed, carefully pinch out bulb (masses claim " touching water chestnut ") with hand, should before gathering, draining in 10-15 days dry, take with pitching.A few days ago, peasant constantly reflects, it is large that water chestnut is excavated labour intensity, time-consuming taking a lot of work; Because being excavated in winter, many peasants have in the operation of icy water field.Therefore, peasant expects to have water chestnut to excavate machine replacement handwork.Because water chestnut is wet crop, deeply ensconce under mud 15-20 centimetre in mud layer, ground is mud, the dilatory agricultural machinery in nonirrigated farmland can not with reference to, continue to use; Limitation can only adopt push type.Ground is mud, and the power output of agricultural machinery is subject to limit approximately; Water chestnut crust slightly damages, and just degenerates very soon, and the collection condition of harmless crust requires high.So water chestnut is excavated facility, still do not have at present water chestnut to excavate facility and enter production application.
Through Chinese publication retrieval, do not find the scheme identical with present patent application.
Summary of the invention
Generate and excavate feature according to water chestnut: generally bleeding off water in field in the previous day of gathering, because bulb mainly concentrates in the soil layer of 9-20 centimetre, first pull down upper strata 8-9 centimetre earth, then subsoil is clawed, carefully pinch out bulb (masses claim " touching water chestnut ") with hand, should before gathering, draining in 10-15 days dry, take with pitching.Object of the present invention is: excavate technical characteristic for water chestnut, a kind of method that proposes layering and excavate water chestnut.
The method of water chestnut is excavated in layering of the present invention, is that one is excavated water chestnut procedural mode, it is characterized in that: the upper native seedling layer without water chestnut is separated with the lower native water chestnut layer that has water chestnut, and by two-layer the upper native seedling layer separating, backfill is in ditching; By the lower native water chestnut layer separating, process by loose, screening, water chestnut is separated with earth, by the earth backfill separating, in ditching, the water chestnut that separation is obtained collects.
The present invention is its beneficial effect compared with prior art: the mode that adopts layering to excavate water chestnut, can reduce approximately more than 40% water chestnut segmentation earth fractional dose; Be conducive to increase substantially operating efficiency and reduce power consumption; Can significantly reduce and excavate water chestnut cost;
Brief description of the drawings
Fig. 1---machine schematic diagram is excavated in layering rotary-cut
Fig. 2---layering rotary-cut is excavated machine and is overlooked signal
Machine schematic top plan view is excavated in the layering rotary-cut of Fig. 3---band saw structure
In figure: upper cutting wheel (1), lower cutting wheel (2), excavate the transmission mechanism (3) of cutting wheel, excavate shovel road (5), passage (5A), excavate shovel road (6), passage (6A), reciprocating sieve (9), feeder (10), water spraying device (11), support (13), actuating arm joint (14), product-collecting device interface (15), spacing (H).Upper native seedling layer (A), lower native water chestnut layer (B), water chestnut dirt bed (C).Note: water chestnut dirt bed (C)=upper native seedling layer (A)+lower native water chestnut layer (B).
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, but embodiments of the present invention are not limited to this.
The method of water chestnut is excavated in layering of the present invention, is that one is excavated water chestnut procedural mode, it is characterized in that: the upper native seedling layer without water chestnut is separated with the lower native water chestnut layer that has water chestnut, and by two-layer the upper native seedling layer separating, backfill is in ditching; By the lower native water chestnut layer separating, process by loose, screening, water chestnut is separated with earth, by the earth backfill separating, in ditching, the water chestnut that separation is obtained collects.
Layering of the present invention is excavated the rotary-cut of the method for water chestnut and is excavated water chestnut machine; As Figure 1-3, upper cutting wheel (1), lower cutting wheel (2), excavate the transmission mechanism (3) of cutting wheel, excavate shovel road (5), passage (5A), excavate shovel road (6), passage (6A), reciprocating sieve (9), feeder (10), water spraying device (11), support (13), actuating arm joint (14), product-collecting device interface (15), spacing (H); All can adopt the manufacture of prior art or buy and obtain.Water chestnut of the present invention is excavated machine, can adopt prior art to assemble.
But the diesel oil of drive machines prior art, gasoline-engine driven machine, as tractor etc.Also available motor etc.
Excavating shovel is connected and is constituted by actuating arm joint and power machine employing prior art, excavate shovel and be made as respectively upper and lower two digger blades, upper digger blade front end is provided with excavates cutting wheel (1), on excavate have after cutting wheel (1) match on excavate shovel road (5), above excavate shovel road (5) and be connected with passage (5A); Lower digger blade front end is provided with down excavates cutting wheel (2), under excavate be sequentially provided with after cutting wheel (2) match under excavate shovel road (6), passage (6A), reciprocating sieve (9), feeder (10).Under the driving of power machine, control to excavate to shovel and excavate the about 20-25 of the degree of depth centimetre left and right; Upper native seedling layer and lower native water chestnut layer are by the circumgyration incision of upper and lower two cutting wheels and move forward, by upper native seedling layer and lower native water chestnut layer, cut layering, move forward with excavating gathering machine, the upper native seedling layer of the about 10-12 of thickness centimetre left and right enters excavates shovel road (5), is discharged in the ditching of excavating after shovel through passage (5A); The lower native water chestnut layer of the about 11-14 of thickness centimetre left and right enters excavates shovel road (6), through passage (6A), enter screening in reciprocating sieve (9) and process, water chestnut separates with earth, and broken earth drops in the ditching of excavating shovel from mesh; The water chestnut that screening obtains enters in product-collecting device; Through product collector interface (15) by product-collecting in warehouse; Thereby the machine of realizing is guarded against automation and is excavated the overall process of collecting water chestnut.
Result of use experiment:
Experiment field: a water chestnut Tanaka, mark 20 meters long, field is tested in 15 meters wide be made as, and district is excavated in the experiment that divides 10 1.5 meters wide, long 20 meters into.
Experiment 1
Layering rotary-cut of the present invention is excavated the method for water chestnut and is excavated machine, and it excavates shovel wide is 1 meter; Adopting 2 horsepowers of small hand tractors that southern paddy field is used is to drive power; Adopt pulsating water spray washing mode; Set wide one meter, advance and excavate 20 meters of experiments:
Result: 600 seconds consuming time, after water chestnut separates, circle fruit part surface was without being greater than the attached mud particles of 0.5mm.
Experiment 2
Layering rotary-cut of the present invention is excavated the method for water chestnut and is excavated machine, and it excavates shovel wide is 1 meter; Adopting 12 horsepowers of small hand tractors that southern paddy field is used is to drive power; Adopt pulsating water spray washing mode; Set wide one meter, advance and excavate 20 meters of experiments:
Result: 320 seconds consuming time, after water chestnut separates, circle fruit part surface was without being greater than the attached mud particles of 0.5mm.
Experiment 3
Layering rotary-cut of the present invention is excavated the method for water chestnut and is excavated machine, and it excavates shovel wide is 1 meter; Adopting 2 horsepowers of small hand tractors that southern paddy field is used is to drive power; Adopt pulsating water spray washing mode; Set wide one meter, advance and excavate 20 meters of experiments:
Result: 610 seconds consuming time, after water chestnut separates, circle fruit part surface was without soil particle.
Claims (1)
1. a method for water chestnut is excavated in layering, is that one is excavated water chestnut procedural mode, it is characterized in that: the upper native seedling layer without water chestnut is separated with the lower native water chestnut layer that has water chestnut, and by two-layer the upper native seedling layer separating, backfill is in ditching; By the lower native water chestnut layer separating, process by loose, screening, water chestnut is separated with earth, by the earth backfill separating, in ditching, the water chestnut that separation is obtained collects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369923.4A CN104145619B (en) | 2014-07-30 | 2014-07-30 | The method of layering excavation horseshoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369923.4A CN104145619B (en) | 2014-07-30 | 2014-07-30 | The method of layering excavation horseshoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104145619A true CN104145619A (en) | 2014-11-19 |
| CN104145619B CN104145619B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410369923.4A Expired - Fee Related CN104145619B (en) | 2014-07-30 | 2014-07-30 | The method of layering excavation horseshoe |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919340U (en) * | 2010-11-24 | 2011-08-10 | 夏铁庚 | Harvester for massive and granular materials grown in mud land |
| WO2012123424A1 (en) * | 2011-03-11 | 2012-09-20 | Simon Cross | A root crop washer |
| CN202679981U (en) * | 2012-07-04 | 2013-01-23 | 河南科技大学 | Small twin-row combined harvester for garlic |
| CN103444346A (en) * | 2013-07-29 | 2013-12-18 | 丁年生 | Integral water chestnut harvester |
| CN203505041U (en) * | 2013-09-22 | 2014-04-02 | 丁年生 | Novel water chestnut harvesting device |
| CN103733798A (en) * | 2013-12-14 | 2014-04-23 | 柳州博实唯汽车科技有限公司 | Water chestnut harvester |
| CN103931328A (en) * | 2013-09-22 | 2014-07-23 | 丁年生 | Water chestnut upper-layer soil cleaning device |
-
2014
- 2014-07-30 CN CN201410369923.4A patent/CN104145619B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919340U (en) * | 2010-11-24 | 2011-08-10 | 夏铁庚 | Harvester for massive and granular materials grown in mud land |
| WO2012123424A1 (en) * | 2011-03-11 | 2012-09-20 | Simon Cross | A root crop washer |
| CN202679981U (en) * | 2012-07-04 | 2013-01-23 | 河南科技大学 | Small twin-row combined harvester for garlic |
| CN103444346A (en) * | 2013-07-29 | 2013-12-18 | 丁年生 | Integral water chestnut harvester |
| CN203505041U (en) * | 2013-09-22 | 2014-04-02 | 丁年生 | Novel water chestnut harvesting device |
| CN103931328A (en) * | 2013-09-22 | 2014-07-23 | 丁年生 | Water chestnut upper-layer soil cleaning device |
| CN103733798A (en) * | 2013-12-14 | 2014-04-23 | 柳州博实唯汽车科技有限公司 | Water chestnut harvester |
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| CN104145619B (en) | 2018-04-06 |
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Address after: Jinshan Gold Road in Cangshan District of Fuzhou city streets Fujian province 350008 No. 25 building 402 room 19 orchid friends Applicant after: Wu Runxiu Address before: No. 23, West Bay Street, Pinggui District, Hezhou, the Guangxi Zhuang Autonomous Region, the Guangxi Zhuang Autonomous Region Applicant before: Wu Runxiu |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180730 |