CN103749069B - Associative form water chestnut harvester - Google Patents
Associative form water chestnut harvester Download PDFInfo
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- CN103749069B CN103749069B CN201410067356.7A CN201410067356A CN103749069B CN 103749069 B CN103749069 B CN 103749069B CN 201410067356 A CN201410067356 A CN 201410067356A CN 103749069 B CN103749069 B CN 103749069B
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- water chestnut
- conveying plant
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- rotating cage
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Abstract
The present invention relates to a kind of associative form water chestnut harvester, it comprises hydraulic track chassis, and this crawler body is installed driver's cabin, compartment, diesel powered mechanism by frame, excavated conveying plant, vibratory sieve, slush pump cleaning device, rotating cage high-pressure pump air-dry apparatus and field finishing rake.Residual water chestnut stalk on field and weeds can be removed by this associative form water chestnut harvester, water chestnut is excavated out from earth, the earth on water chestnut and moisture content is cleaned out simultaneously, and the field of excavating rear uneven is returned to original formation state.This associative form water chestnut harvester achieves water chestnut and to gather mechanization, greatly can improve water chestnut and to gather quality and operating efficiency of gathering.
Description
Technical field
The present invention relates to agriculture digging harvester, be specifically related to a kind of associative form water chestnut harvester.
Background technology
Water chestnut (also known as water chestnut), as a kind of fruit, has very high edibility, nutritious; Also have very high medical value, essentialspecies is implanted in south, is popular, and is called south of the River ginseng by northerner.Because water chestnut cortex is soft and crisp, carefulness is answered to take, to reduce damage and to be convenient to storage.At present, water chestnut is gathered and can only lean on manual work.The artificial collecting method of traditional water chestnut is: generally bleed off water in field in the previous day of gathering, and because bulb mainly concentrates in the soil layer of 9 centimetres ~ 15 centimetres, first pulls down 8 centimetres ~ 9 centimetres, upper strata earth, is then clawed by subsoil, carefully pinch out bulb with hand.Its recovery operations labour intensity is large, and work under bad environment, wastes time and energy, and harvest efficiency is low.And manually gather very easily by water chestnut omission, cause economic loss.
Prior art discloses a kind of water chestnut collection ship, this water chestnut collection ship is moved ahead by two the drive wheel hulls being arranged on hull afterbody, utilize the vibration that is arranged on midship with rotate that the earth burying water chestnut excavates together with water chestnut cylinder of gathering by cylinder of gathering gather on tooth, and by vibration by excavating to the soil liquification of gathering on tooth, realize gathering of water chestnut.This water chestnut collection ship does not consider that remaining water chestnut stalk and weeds are in the impact of water chestnut recovery process, need the removing operation carrying out remaining water chestnut stalk and weeds in advance; And do not consider the cleaning of water chestnut appearance moisture content after water outlet yet, water chestnut keep appearance dry when storing, the moisture content on water chestnut surface must be cleaned out after gathering, avoiding water chestnut heating when storing, rotting, use this water chestnut collection ship to gather after water chestnut, also need the appearance drying process carrying out water chestnut; After water chestnut is gathered, the field of being excavated rugged needs to carry out smooth, and this water chestnut collection ship can not complete the smooth of field.Meanwhile, because water chestnut is gathered the impact of muddy environment in field, add the large drag forces that cylinder mining clay of gathering produces, the water chestnut collection ship recovery operations of Two-wheeled is advanced difficulty.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of associative form water chestnut harvester is provided, residual water chestnut stalk on field and weeds can be removed by this associative form water chestnut harvester, water chestnut is excavated out from earth, earth on water chestnut and moisture content are cleaned out simultaneously, and the field after excavating is returned to original formation state, thus realize water chestnut and to gather mechanization, improve water chestnut and to gather operating efficiency.
The technical scheme realizing the object of the invention is: a kind of associative form water chestnut harvester, comprises hydraulic track chassis, this crawler body arranges frame, this frame is provided with diesel engine and is positioned at the driver's cabin of front portion and is positioned at the compartment at rear portion; One by support be arranged on the conveying plant that upper cylinder on this support, bottom roll and the conveyer belt that coordinates with cylinder, bottom roll on this form and be hinged and connected to before described frame, and one arranges the lower end that excavation teeth is arranged on described conveying plant; A pair conveying plant adjustment oil cylinder is arranged on the both sides of described crawler body, and rear end and the crawler body of each conveying plant adjustment oil cylinder are hinged, and the front end of each conveying plant adjustment oil cylinder is hinged and connected to the middle part of described conveying plant; Before described conveying plant, be provided with weeding chute feeder, the lower end of this weeding chute feeder arranges one by the shuttle low mower of fluid motor-driven; One oscillating screen plate is arranged on after described conveying plant, the front end assembling toggle of this oscillating screen plate; Described frame is provided with slush pump, the water inlet pipe assembling filter of this slush pump, the outlet pipe of this slush pump is connected with the vibration washing shower nozzle be arranged on above described oscillating screen plate and the transport cleaning shower nozzle be arranged on above described conveying plant; Below be provided with rotating cage at described oscillating screen plate, this rotating cage arrange one below by the scraper conveyor of fluid motor-driven, the discharging opening of this scraper conveyor upper end is placed in above the storage bin feeding mouth in described compartment; Before described rotating cage, be provided with high-pressure pump, the escape pipe of this high-pressure pump is connected to described rotating cage; The output shaft of described diesel engine is connected with the power shaft of described slush pump and the upper drum shaft of described conveying plant respectively by tape handler; The upper drum shaft of described conveying plant is connected by the crank axle of tape handler with described toggle; The power shaft of described slush pump is connected with the speed-changing gear box power shaft of described rotating cage by tape handler; The drive hydraulic motor on described high-pressure pump and described hydraulic track chassis is by the generator powered configured with described diesel engine; A finishing rake is hinged after described frame, this finishing rake is made up of upper frame and the perpendicular rake teeth of putting be distributed in below this upper frame, a pair finishing rake adjustment oil cylinder is provided with above described finishing rake, upper end and the described frame of this finishing rake adjustment oil cylinder are hinged, and the lower end of this finishing rake adjustment oil cylinder is hinged and connected to the upper frame rear end of described finishing rake.
Further, be hinged pair of support rods in the both sides of described crawler body, the front end of each support bar is connected with the bottom roll axle of described conveying plant by notch.
Further, described rotating cage is made up of circular rotatable chassis, the rail shape cylinder coordinated with described circular rotatable chassis and the circular upper cover that is fixed on described rail shape cylinder upper end, described rotating chassis radially to be arranged elongated hole, center drum is provided with above this rotating chassis, the switch plate of the circumferentially row's of being uniformly distributed grid shape on the lateral surface of this center drum, described circular upper cover is provided with the tracheae connector and charging aperture that connect described high-pressure pump escape pipe, described rail shape cylinder arranges discharging opening and assembles discharging chute.
This associative form water chestnut harvester is used for water chestnut and gathers, and achieves the mechanization that water chestnut is gathered, and the gather efficiency of work of water chestnut is improved greatly; And rinsed by water and dry dry earth and the moisture content of removing water chestnut surface, obtains clean water chestnut, facilitate the storage of water chestnut; In the recovery process of water chestnut, complete the smooth of field simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic front view of this associative form water chestnut harvester;
Fig. 2 is the schematic top plan view of this associative form water chestnut harvester;
Fig. 3 is the schematic rear view of this associative form water chestnut harvester;
Fig. 4 is the rotating cage schematic diagram of this associative form water chestnut harvester.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, this associative form water chestnut harvester comprises hydraulic track chassis 8, and this crawler body 8 can be steel tracks chassis, also can be rubber belt track chassis.The crawler body 8 of the present embodiment adopts rubber belt track chassis, has lightweight, is more suitable for the feature travelled muddy water chestnut Tanaka.Further, the destruction of road pavement can be reduced when walk in rubber belt track chassis on highway.The power set of this crawler body 8 are hydraulic motors, and hydraulic motor is connected with the Hydraulic Station of configuration by hydraulic tube, drives hydraulic motor by Hydraulic Station, and realize the traveling such as advance, retrogressing, the turning action of crawler body 8 by control system.This hydraulic track chassis 8 directly can adopt the rubber belt track chassis of existing 31 SR220 rotary drilling rigs.Crawler body 8 is provided with the frame 6 of frame-type, this frame 6 is provided with diesel engine 7, driver's cabin 20 and compartment 14.As accompanying drawing embodiment, diesel engine 7 is arranged on the front portion of frame 6, and driver's cabin 20 is positioned at the front upper of frame 6, and compartment 14 is positioned at the rear upper of frame 6.Conveying plant 4 is by support and the upper cylinder be arranged on this support, bottom roll and with this on cylinder, the conveyer belt composition that bottom roll coordinates, the upper cylinder of this conveying plant 4, bottom roll is the cylinder being uniformly distributed circumferentially strip plate shape double wedge on cylinder face, described conveyer belt adopts plate chain conveyer belt, be formed by connecting by pin with a lot of matrix carrier bar, have and described upper cylinder between the plate chain each matrix carrier bar after connection, the gap that strip plate shape double wedge on bottom roll coordinates, this strip plate shape double wedge coordinates with gap the rotation realizing plate chain on the one hand, earth on the other hand by blocking in the insertion periodicity clear board chain gap of strip plate shape double wedge, ensure the normal work of conveyer belt.The upper convex surface be made up of two cancave cambered surfaces above each matrix carrier bar of described conveyer belt, can ensure that water chestnut is upwards carried along inclined-plane.This conveying plant 4 arranges symmetrical inclined panel on its support, and this symmetrical inclined panel, between top carrier bar and below carrier bar, for together flowing back in field along skewback by the earth on conveyer belt and mud, ensures the normal work of conveyer belt.Conveying plant 4 is obliquely installed, and is hinged and connected to before frame 6 by upper drum shaft.One row excavates teeth 3 by being arranged on the lower end of conveying plant 4 with the connection of described support, and this excavation teeth 3 adopts the teeth similar with existing excavator.A pair conveying plant adjustment oil cylinder 5 is separately positioned on the both sides of crawler body 8, the rear end of each conveying plant adjustment oil cylinder 5 is hinged and connected to the both sides of crawler body 8, the front end of each conveying plant adjustment oil cylinder 5 is hinged and connected to the support both sides medium position of conveying plant 4, by controlling the angle of inclination of the flexible adjustment conveying plant 4 of conveying plant adjustment oil cylinder 5, adjustment simultaneously excavates teeth 3 to suitable excavating depth position.Before conveying plant 4, be provided with weeding chute feeder 1, this weeding chute feeder 1 is obliquely installed, and forms water chestnut stalk and weeds conveying inclined-plane, and the upper end of this weeding chute feeder arranges the discharge of side outlet for water chestnut stalk and weeds.The lower end of weeding chute feeder 1 is provided with shuttle low mower 2, and this shuttle low mower 2 adopts the shuttle low mower by fluid motor-driven.One oscillating screen plate 17 is positioned at after conveying plant 4, and this oscillating screen plate 17 is arranged in frame 6 by the roller set being arranged on its both sides, is equipped with toggle 19 in the front end of oscillating screen plate 17.Described frame 6 is provided with slush pump 10, the water inlet pipe assembling filter 9 of this slush pump 10, the outlet pipe of this slush pump 10 is connected with the vibration washing shower nozzle 18 be arranged on above oscillating screen plate 17 and the transport cleaning shower nozzle 21 be arranged on above conveying plant 4.Slush pump 10 is delivered to transport cleaning shower nozzle 21 and vibration washing shower nozzle 18 after being extracted by the water of Tanaka and being filtered by filter 9, carries out Water spray cleaning to through conveying plant 4 and through the water chestnut of oscillating screen plate 17.After oscillating screen plate 17, be provided with rotating cage 15, rotating cage 15 receives the water chestnut transported by oscillating screen plate 17, and the water chestnut in rotating cage is rotated with rotating cage 15.Be obliquely installed by the scraper conveyor 13 of fluid motor-driven after rotating cage 15, the discharging opening of this scraper conveyor 13 upper end is placed in above the storage bin feeding mouth in compartment 14.High-pressure pump 16 is provided with before rotating cage 15, the escape pipe of this high-pressure pump 16 is connected to rotating cage 15, by gas tip to inject high pressure gas in rotating cage 15, the gases at high pressure provided by high-pressure pump 16 in the process that water chestnut in rotating cage is rotated with rotating cage 15 remove the moisture content and earth that carry on surface, blow down the earth that comes and moisture content is turned back in field by the gap bottom rotating cage 15.The output shaft of diesel engine 7 is connected with the power shaft of slush pump 10 and the upper drum shaft of conveying plant 4 respectively by tape handler, the upper drum shaft of conveying plant 4 is connected by the crank axle of tape handler with toggle 19, the power shaft of slush pump 10 is connected with the speed-changing gear box power shaft of rotating cage 15 by tape handler, and the work realizing slush pump 10, conveying plant 4, oscillating screen plate 17 and rotating cage 15 runs.The drive hydraulic motor on high-pressure pump 16 and hydraulic track chassis 8 is by the generator powered configured with diesel engine 7.A finishing rake 11 is hinged after frame 6, this finishing rake 11 is made up of upper frame and the perpendicular rake teeth of putting be distributed in below this upper frame, finishing rake 11 left end has more the width of an associative form water chestnut harvester vehicle body, width due to finishing rake 11 is two times of body width, when the water chestnut in ground is received one time, equal, by smooth for ground twice, to reach smooth for field intact object.Above finishing rake 11, be provided with a pair finishing rake adjustment oil cylinder 12, this finishing rake adjustment upper end of oil cylinder 12 and the rear end of frame 6 are hinged, and the lower end of this finishing rake adjustment oil cylinder 12 is hinged and connected to the upper frame rear end of finishing rake 11.By controlling the flexible of finishing rake adjustment oil cylinder 12, packing up and putting down of finishing rake 11 can be realized, finishing rake 11 is adjusted to suitable operating position simultaneously.
Conveying plant adjustment oil cylinder 5 of the present invention, finishing rake adjustment oil cylinder 12 and shuttle low mower 2, the hydraulic power system that the power of scraper conveyor 13 is carried by crawler body 8 provide, and the manipulation of each hydraulic system is realized by the hydraulic control system be arranged in driver's cabin 20.
The present invention can arrange pair of support rods 22 in the both sides of crawler body 8, and the rear end of each support bar 22 is hinged and connected to the both sides of crawler body 8, and the front end of each support bar 22 is connected with the bottom roll axle of conveying plant 4 by notch.Carrying out in water chestnut digging operation process, this support bar 22 plays to excavating teeth 3 effect strengthening supporting, and strengthens the stability of conveying plant 4 simultaneously.
Fig. 4 shows the concrete structure of the rotating cage 15 of this associative form water chestnut harvester.This rotating cage 15 is made up of circular rotatable chassis 28, the rail shape cylinder 25 coordinated with this circular rotatable chassis 28 and the circular upper cover 27 that is fixed on this rail shape cylinder 25 upper end, rotating chassis 28 radially to be arranged elongated hole, center drum 24 is provided with above rotating chassis 28, the switch plate 23 of the circumferentially row's of being uniformly distributed grid shape on the lateral surface of this center drum 24, circular upper cover 27 is provided with the tracheae connector 26 and the charging aperture 31 relative with oscillating screen plate 17 that connect high-pressure pump 16 escape pipe.The integral inclined layout of rotating cage 15, charging aperture 31 is arranged on the bottom of circular upper cover 27, the position distribution of tracheae connector 26 relative water chestnut motion on circular upper cover 27 is multiple, rail shape cylinder 25 arranges discharging opening 29 and assembles discharging chute 30, discharging opening 29 is placed in the lower left quarter of rail shape cylinder 25, and discharging chute 30 is positioned at above the charging aperture of scraper conveyor 13.
When this associative form water chestnut harvester is gathered for water chestnut, the water chestnut stalk of remnants and weeds are wiped out by shuttle low mower 2 in advance, and be transported on the left of associative form water chestnut harvester by weeding chute feeder 1, excavate teeth 3 subsequently water chestnut is together excavated together with earth on the conveyer belt of conveying plant 4, earth washes away by the current sprayed by transport cleaning shower nozzle 21, only leaving the conveyer belt that water chestnut is transferred device 4 delivers to above oscillating screen plate 17, rotating cage 15 is flowed to after being washed by the earth that water chestnut is carried further by the vibration of oscillating screen plate 17 and the hydroblasting of vibration washing shower nozzle 18, the earth that water chestnut surface may be adhered to is removed clean by the moisture content that the water chestnut entering rotating cage 15 dries up water chestnut surface by the gases at high pressure that high-pressure pump 16 provides simultaneously, the clean water chestnut exported by rotating cage 15 is transported in the storage bin in compartment 14 by scraper conveyor 13, complete gathering of water chestnut.The smooth of field is completed by finishing rake 11 in the process that water chestnut is gathered.
Claims (3)
1. an associative form water chestnut harvester, it is characterized in that: comprise hydraulic track chassis (8), this crawler body (8) is arranged frame (6), this frame (6) is provided with diesel engine (7) and is positioned at the driver's cabin (20) of front portion and is positioned at the compartment (14) at rear portion; One by support be arranged on the conveying plant (4) that upper cylinder on this support, bottom roll and the conveyer belt that coordinates with cylinder, bottom roll on this form and be hinged and connected to before described frame (6), and one arranges the lower end that excavation teeth (3) is arranged on described conveying plant (4); A pair conveying plant adjustment oil cylinder (5) is arranged on the both sides of described crawler body (8), rear end and the crawler body (8) of each conveying plant adjustment oil cylinder (5) are hinged, and the front end of each conveying plant adjustment oil cylinder (5) is hinged and connected to the middle part of described conveying plant (4); Before described conveying plant (4), be provided with weeding chute feeder (1), the lower end of this weeding chute feeder (1) is provided with by the shuttle low mower of fluid motor-driven (2); One oscillating screen plate (17) is arranged on after described conveying plant (4), front end assembling toggle (19) of this oscillating screen plate (17); Described frame (6) is provided with slush pump (10), water inlet pipe assembling filter (9) of this slush pump (10), the outlet pipe of this slush pump (10) is connected with the vibration washing shower nozzle (18) and the transport cleaning shower nozzle (21) be arranged on above described conveying plant (4) being arranged on described oscillating screen plate (17) top; Rotating cage (15) is provided with after described oscillating screen plate (17), be provided with by the scraper conveyor of fluid motor-driven (13) after this rotating cage (15), the discharging opening of this scraper conveyor (13) upper end is placed in above the storage bin feeding mouth in described compartment (14); Before described rotating cage (15), be provided with high-pressure pump (16), the escape pipe of this high-pressure pump (16) is connected to described rotating cage (15); The output shaft of described diesel engine (7) is connected with the power shaft of described slush pump (10) and the upper drum shaft of described conveying plant (4) respectively by tape handler; The upper drum shaft of described conveying plant (4) is connected by the crank axle of tape handler with described toggle (19); The power shaft of described slush pump (10) is connected by the speed-changing gear box power shaft of tape handler with described rotating cage (15); Described high-pressure pump (16) and the drive hydraulic motor on described hydraulic track chassis (8) are by the generator powered configured with described diesel engine (7); A finishing rake (11) is hinged after described frame (6), this finishing rake (11) is made up of upper frame and the perpendicular rake teeth of putting be distributed in below this upper frame, a pair finishing rake adjustment oil cylinder (12) is provided with in the top of described finishing rake (11), upper end and the described frame (6) of this finishing rake adjustment oil cylinder (12) are hinged, and the lower end of this finishing rake adjustment oil cylinder (12) is hinged and connected to the upper frame rear end of described finishing rake (11).
2. associative form water chestnut harvester according to claim 1, it is characterized in that: be hinged pair of support rods (22) in the both sides of described crawler body (8), the front end of each support bar (22) is connected by the bottom roll axle of notch with described conveying plant (4).
3. associative form water chestnut harvester according to claim 1, it is characterized in that: described rotating cage (15) is by circular rotatable chassis (28), the rail shape cylinder (25) coordinated with described circular rotatable chassis (28) and the circular upper cover (27) being fixed on described rail shape cylinder (25) upper end are formed, described rotating chassis (28) radially to be arranged elongated hole, center drum (24) is provided with above this rotating chassis (28), the switch plate (23) of the circumferentially row's of being uniformly distributed grid shape on the lateral surface of this center drum (24), described circular upper cover (27) is provided with the tracheae connector (26) and charging aperture (31) that connect described high-pressure pump (16) escape pipe, described rail shape cylinder (25) arranges discharging opening (29) and assembles discharging chute (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067356.7A CN103749069B (en) | 2014-02-27 | 2014-02-27 | Associative form water chestnut harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067356.7A CN103749069B (en) | 2014-02-27 | 2014-02-27 | Associative form water chestnut harvester |
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| Publication Number | Publication Date |
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| CN103749069A CN103749069A (en) | 2014-04-30 |
| CN103749069B true CN103749069B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410067356.7A Expired - Fee Related CN103749069B (en) | 2014-02-27 | 2014-02-27 | Associative form water chestnut harvester |
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| CN103999623A (en) * | 2014-05-12 | 2014-08-27 | 葛瑞杰 | Deep root system excavating machine for heteromorphosis geographical shrub harvesting and threshing |
| CN104145589A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Band saw structured rotary water chestnut picking machine |
| CN104145592A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Band saw structured hierarchical water chestnut picking shovel |
| CN104255170A (en) * | 2014-07-30 | 2015-01-07 | 廖煜明 | Stratified water chestnut digging machine with saw structure |
| CN104956854B (en) * | 2015-07-03 | 2017-05-24 | 贵港市嘉特电子科技有限公司 | Water chestnut harvesting method and equipment |
| CN106489418B (en) * | 2016-10-20 | 2019-01-15 | 江苏世丰企业管理咨询有限公司 | A kind of arrowhead automatic harvester device people and its electrical control system |
| CN107820827B (en) * | 2017-12-14 | 2023-08-29 | 安徽农业大学 | Roll shaft type water chestnut combine harvester |
| CN108337985A (en) * | 2018-03-07 | 2018-07-31 | 宝应县明鼎电热电器有限公司 | Lotus root digging harvester |
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| CN109220148B (en) * | 2018-08-30 | 2022-12-27 | 芜湖炫达智能科技有限公司 | Self-water-taking water chestnut harvester for deep water field |
| CN109122569A (en) * | 2018-09-05 | 2019-01-04 | 旌德县板桥现代渔业家庭农场 | A kind of tortoise egg harvest equipment |
| CN109168555B (en) * | 2018-09-28 | 2023-09-22 | 湖北省中鸥国际技术转移有限公司 | Digging system and lotus root digging machine with same |
| CN111955141A (en) * | 2020-08-18 | 2020-11-20 | 芜湖禧来旺农业科技有限公司 | Layered water chestnut harvester for deep mud field |
| CN114176051B (en) * | 2021-12-07 | 2023-09-01 | 南京唐壹信息科技有限公司 | Automatic harvesting equipment for artificial culture soil blocks |
| CN114843927B (en) * | 2022-02-18 | 2023-12-26 | 华能新疆能源开发有限公司新能源东疆分公司 | Cable channel inspection robot |
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| JPH0970213A (en) * | 1995-09-04 | 1997-03-18 | Seirei Ind Co Ltd | Washing device in leaf vegetable harvester |
| CN2423707Y (en) * | 2000-05-23 | 2001-03-21 | 武汉市农机服务总站 | Self-running flushing lotus rhizome quarrying machine |
| CN202269174U (en) * | 2011-09-26 | 2012-06-13 | 邢立杰 | Crawler type self-walking harvester for cyperus esculentus |
| CN103444346B (en) * | 2013-07-29 | 2016-02-10 | 丁年生 | A kind of integral water chestnut harvester |
| CN203691944U (en) * | 2014-02-27 | 2014-07-09 | 东北大学秦皇岛分校 | Combined water chestnut harvester |
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2014
- 2014-02-27 CN CN201410067356.7A patent/CN103749069B/en not_active Expired - Fee Related
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Granted publication date: 20150916 Termination date: 20180227 |