CN104145596A - Disc rotary cutting stratifying excavation water chestnut machine - Google Patents
Disc rotary cutting stratifying excavation water chestnut machine Download PDFInfo
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- CN104145596A CN104145596A CN201410369773.7A CN201410369773A CN104145596A CN 104145596 A CN104145596 A CN 104145596A CN 201410369773 A CN201410369773 A CN 201410369773A CN 104145596 A CN104145596 A CN 104145596A
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- shovel
- water chestnut
- cutting wheel
- excavate
- excavation
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- 235000003283 Pachira macrocarpa Nutrition 0.000 title claims abstract description 70
- 235000014364 Trapa natans Nutrition 0.000 title claims abstract description 70
- 235000009165 saligot Nutrition 0.000 title claims abstract description 70
- 241001083492 Trapa Species 0.000 title claims abstract description 63
- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 238000009412 basement excavation Methods 0.000 title abstract 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 description 13
- 240000001085 Trapa natans Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000010985 leather Substances 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 244000291564 Allium cepa Species 0.000 description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 2
- 241000202829 Eleocharis Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 244000103152 Eleocharis tuberosa Species 0.000 description 1
- 235000014309 Eleocharis tuberosa Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 241000287420 Pyrus x nivalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
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- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Agricultural Machines (AREA)
Abstract
The invention discloses a disc rotary cutting stratifying excavation water chestnut machine comprising an excavation shovel connected and combined with a power machine through a drive arm joint by the existing technology. The excavation shovel includes upper and lower shovel units, the front end of the upper shovel unit is provided with an upper excavation cutting wheel (1) composed of at least one disc saw, an upper excavation shovel channel (5) matched with the upper excavation cutting wheel (1) is arranged behind the upper excavation cutting wheel (1), and the upper excavation shovel channel (5) is connected to a channel (5A); the front end of the lower shovel unit is provided with a lower excavation cutting wheel (2) composed of at least one disc saw, a lower excavation shovel channel (6), a passage (6A), a meshed hopper (7), a vibration screen (9) and a collecting groove (10) which match with the lower excavation cutting wheel (2) are sequentially arranged behind the lower excavation cutting wheel (2). The machine has the advantages of simple structure, easiness for manufacture, low cost, reliable performance and fine effect.
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, propose a kind of disk rotary sliced layer and excavate water chestnut machine.
Disk rotary sliced layer of the present invention is excavated water chestnut machine, comprise that excavating shovel is connected and constituted by actuating arm joint and power machine employing prior art, it is characterized in that: excavate shovel and be made as respectively upper and lower two digger blades, upper digger blade front end is provided with on being no less than that 1 circular saw forms and 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 under being no less than that 1 circular saw forms and excavates cutting wheel (2), under excavate be sequentially provided with after cutting wheel (2) match under excavate shovel road (6), passage (6A), sieve shape bucket (7), reciprocating sieve (9), feeder (10).
The course of work:
Disk rotary sliced layer of the present invention is excavated water chestnut machine, comprise that excavating shovel is connected and 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 (5), above excavate shovel (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), sieve shape bucket (7), 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 to excavate to shovel and is discharged in the ditching of excavating shovel from upper channel; The lower native water chestnut layer of the about 11-14 of thickness centimetre left and right enters excavates shovel, receive passage (6A) through water chestnut choosing, enter reciprocating sieve shape bucket (7), under its vibrations and pulse jet pipe or pulse sparge pipe (8) spray, water chestnut and earth enter screening in reciprocating sieve (9) with loose condition (of surface) 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; By the air-flow of gas blowout head (11), water chestnut is flushed to product-collecting device interface (15) and locates, product-collecting device; Thereby the machine of realizing is guarded against automation and is excavated the overall process of collecting water chestnut.
The present invention is its beneficial effect compared with prior art:
1, the design of water chestnut is excavated in layering, selects circumgyration incision layering to excavate the method for water chestnut, has designed circumgyration incision layering and has excavated water chestnut machine, has significantly reduced and has advanced required horsepower; Efficiently solve because water chestnut is wet crop simultaneously, deeply ensconce under mud 15-20 centimetre in mud layer, ground is mud, the power output of agricultural machinery is subject to limit problem approximately.
2, adopt circumgyration incision layering to excavate water chestnut machine, can reduce approximately more than 40% water chestnut segmentation earth fractional dose;
3, circumgyration incision, propelling resistance significantly reduces and reduces approximately more than 40% water chestnut segmentation earth fractional dose; Reduce power consumption more than 60%;
4, due to the minimizing of water chestnut segmentation earth fractional dose, operating efficiency can improve more than 80%;
5, power consumption and operating efficiency can improve, and make to excavate water chestnut cost and significantly reduce.
6, water chestnut of the present invention is excavated gathering machine, and it is simple and direct that it has structure, is easy to manufacture, and cost is low, dependable performance, the feature such as effective.
Brief description of the drawings
Fig. 1---machine schematic diagram is excavated in layering rotary-cut
Fig. 2---machine schematic top plan view is excavated in layering rotary-cut
In figure: cutting wheel (1), cutting wheel (2), transmission mechanism (3), excavate shovel road (5), passage (5A), excavate shovel road (6), passage (6A), sieve shape bucket (7), air jet pipe or sparge pipe (8), reciprocating sieve (9), feeder (10), gas blowout head or sprinkler head (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.
As shown in Figure 1-2, cutting wheel of the present invention (1), cutting wheel (2), transmission mechanism (3), excavate shovel road (5), passage (5A), excavates shovel road (6), passage (6A), sieve shape bucket (7), air jet pipe or sparge pipe (8), reciprocating sieve (9), feeder (10), gas blowout head or sprinkler head (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.
Water chestnut of the present invention is excavated gathering machine, and it is simple and direct that it has structure, is easy to manufacture, and cost is low, dependable performance, the feature such as effective.
Disk rotary sliced layer of the present invention is excavated water chestnut machine, comprise that excavating shovel is connected and constituted by actuating arm joint and power machine employing prior art, it is characterized in that: excavate shovel and be made as respectively upper and lower two digger blades, upper digger blade front end is provided with on being no less than that 1 circular saw forms and 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 under being no less than that 1 circular saw forms and excavates cutting wheel (2), under excavate be sequentially provided with after cutting wheel (2) match under excavate shovel road (6), passage (6A), sieve shape bucket (7), reciprocating sieve (9), feeder (10).
The course of work:
Disk rotary sliced layer of the present invention is excavated water chestnut machine, comprise that excavating shovel is connected and 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 (5), above excavate shovel (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), sieve shape bucket (7), 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 to excavate to shovel and is discharged in the ditching of excavating shovel from upper channel; The lower native water chestnut layer of the about 11-14 of thickness centimetre left and right enters excavates shovel, receive passage (6A) through water chestnut choosing, enter reciprocating sieve shape bucket (7), under its vibrations and pulse jet pipe or pulse sparge pipe (8) spray, water chestnut and earth enter screening in reciprocating sieve (9) with loose condition (of surface) 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; By the air-flow of gas blowout head (11), water chestnut is flushed to product-collecting device interface (15) and locates, product-collecting device; 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 divides 10 1.5 meters wide into, and district is excavated in the long experiment of 20 meters.
Experiment 1
Disk rotary sliced layer of the present invention is excavated water chestnut 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; 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
Disk rotary sliced layer of the present invention is excavated water chestnut 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; 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
Disk rotary sliced layer of the present invention is excavated water chestnut 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; 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.
Experiment 4 (contrast experiments)
Disk rotary sliced layer of the present invention is excavated water chestnut machine, by excavate cutting wheel (1) and under excavate cutting wheel (2) and change perching knife mode contrast experiment into;
It excavates shovel wide is 1 meter; Adopt jet screening mode.Set wide one meter, advance and excavate 20 meters of experiments:
A) adopting 2 horsepowers of small hand tractors that southern paddy field is used is to drive power;
Result: cannot advance.
B) adopting 12 horsepowers of small hand tractors that southern paddy field is used is to drive power;
Result: 4800 seconds consuming time, after water chestnut separates, circle fruit part surface was without being greater than the attached mud particles of 0.5mm.
Claims (1)
1. a disk rotary sliced layer is excavated water chestnut machine, comprise that excavating shovel is connected and constituted by actuating arm joint and power machine employing prior art, it is characterized in that: excavate shovel and be made as respectively upper and lower two digger blades, upper digger blade front end is provided with on being no less than that 1 circular saw forms and 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 under being no less than that 1 circular saw forms and excavates cutting wheel (2), under excavate be sequentially provided with after cutting wheel (2) match under excavate shovel road (6), passage (6A), sieve shape bucket (7), reciprocating sieve (9), feeder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369773.7A CN104145596A (en) | 2014-07-30 | 2014-07-30 | Disc rotary cutting stratifying excavation water chestnut machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369773.7A CN104145596A (en) | 2014-07-30 | 2014-07-30 | Disc rotary cutting stratifying excavation water chestnut machine |
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| Publication Number | Publication Date |
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| CN104145596A true CN104145596A (en) | 2014-11-19 |
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| CN201410369773.7A Pending CN104145596A (en) | 2014-07-30 | 2014-07-30 | Disc rotary cutting stratifying excavation water chestnut machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064538A (en) * | 2017-12-15 | 2018-05-25 | 武汉市农业科学院 | A kind of mud fruit separation device for water chestnut harvest |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2073405C1 (en) * | 1992-12-09 | 1997-02-20 | Николай Иванович Максимов | Root-and-tuber harvester |
| EP0950345A1 (en) * | 1998-04-18 | 1999-10-20 | Alfons Holmer | Drivingsystem for the liftingwheels with beater paddles in plural lines beetharvesters |
| CN101053298A (en) * | 2007-06-07 | 2007-10-17 | 江友文 | Garlic and peanut digging machine |
| CN202679981U (en) * | 2012-07-04 | 2013-01-23 | 河南科技大学 | Small twin-row combined harvester for garlic |
| CN203457532U (en) * | 2013-09-06 | 2014-03-05 | 贵港市嘉特电子科技有限公司 | Water chestnut harvesting machine |
| CN203691944U (en) * | 2014-02-27 | 2014-07-09 | 东北大学秦皇岛分校 | Combined water chestnut harvester |
-
2014
- 2014-07-30 CN CN201410369773.7A patent/CN104145596A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2073405C1 (en) * | 1992-12-09 | 1997-02-20 | Николай Иванович Максимов | Root-and-tuber harvester |
| EP0950345A1 (en) * | 1998-04-18 | 1999-10-20 | Alfons Holmer | Drivingsystem for the liftingwheels with beater paddles in plural lines beetharvesters |
| CN101053298A (en) * | 2007-06-07 | 2007-10-17 | 江友文 | Garlic and peanut digging machine |
| CN202679981U (en) * | 2012-07-04 | 2013-01-23 | 河南科技大学 | Small twin-row combined harvester for garlic |
| CN203457532U (en) * | 2013-09-06 | 2014-03-05 | 贵港市嘉特电子科技有限公司 | Water chestnut harvesting machine |
| CN203691944U (en) * | 2014-02-27 | 2014-07-09 | 东北大学秦皇岛分校 | Combined water chestnut harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064538A (en) * | 2017-12-15 | 2018-05-25 | 武汉市农业科学院 | A kind of mud fruit separation device for water chestnut harvest |
| CN108064538B (en) * | 2017-12-15 | 2023-09-26 | 武汉市农业科学院 | A puree separation device for harvesting water chestnuts |
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Application publication date: 20141119 |