CN203691944U - Combined water chestnut harvester - Google Patents
Combined water chestnut harvester Download PDFInfo
- Publication number
- CN203691944U CN203691944U CN201420084471.0U CN201420084471U CN203691944U CN 203691944 U CN203691944 U CN 203691944U CN 201420084471 U CN201420084471 U CN 201420084471U CN 203691944 U CN203691944 U CN 203691944U
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- water chestnut
- conveying plant
- frame
- hinged
- rotating cage
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Abstract
The utility model relates to a combined water chestnut harvester. The combined water chestnut harvester comprises a hydraulic crawling chassis, and the hydraulic crawling chassis is provided with a driver cab, a car, a diesel engine power mechanism, an excavating and conveying device, a vibrating screen, a mud pump cleaning device, a rotating cage high-pressure air pump air-drying device and a field leveling harrow. The combined water chestnut harvester can eliminate residual water chestnut straws and weeds in fields, excavate water chestnuts from soil, clean soil and water on water chestnuts and recover the excavated pitted fields to an original flat state. The combined water chestnut harvester achieves harvesting mechanization of the water chestnuts and greatly improves the harvesting quality and the harvesting efficiency of the water chestnuts.
Description
Technical field
The utility model relates to agriculture digging harvester, is specifically related to a kind of associative form water chestnut harvester.
Background technology
Water chestnut (claiming again water chestnut) has very high edibility as a kind of fruit, 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, answer carefulness 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, because bulb mainly concentrates in the soil layer of 9 centimetres～15 centimetres, first pull down 8 centimetres～9 centimetres, upper strata earth, then subsoil is clawed, carefully pinch out bulb with hand.Its operation labor intensity of gathering is large, and work under bad environment, wastes time and energy, and the efficiency of gathering is low.And manually gather and very easily water chestnut is omitted, cause economic loss.
Prior art discloses a kind of water chestnut collection ship, this water chestnut collection ship moves ahead by two drive wheel hulls that are arranged on hull afterbody, the vibration that utilization is arranged on midship and the rotation cylinder of gathering excavates gathering on tooth of the cylinder of gathering by the earth that buries water chestnut together with water chestnut, and liquefy excavating to the earth of gathering on tooth by vibration, realize gathering of water chestnut.This water chestnut collection ship does not consider that remaining water chestnut stalk and weeds, in the impact of water chestnut recovery process, need to carry out the removing operation of 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 should keep appearance dry in the time storing, after gathering, the moisture content on water chestnut surface must be cleaned out, to avoid water chestnut heating in the time storing, to rot, use this water chestnut collection ship to gather after water chestnut, also need to carry out dry processing of appearance of water chestnut; After water chestnut is gathered, the field of being excavated ruggedly need to be carried out smooth, and this water chestnut collection ship can not complete the smooth of field.Meanwhile, due to the gather impact of muddy environment in field of water chestnut, add the large drag forces that the cylinder mining clay of gathering produces, the water chestnut collection ship of the Two-wheeled operation difficulty of advancing of gathering.
Summary of the invention
The purpose of this utility model is for the problems referred to above, a kind of associative form water chestnut harvester is provided, this associative form water chestnut harvester can be removed the residual water chestnut stalk on field and weeds, 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 the water chestnut mechanization of gathering, improve the water chestnut operating efficiency of gathering.
The technical scheme that realizes the utility model object is: a kind of associative form water chestnut harvester, comprise hydraulic track chassis, and on this crawler body, frame is set, in this frame, be provided with diesel engine and be positioned at anterior driver's cabin and be positioned at the compartment at rear portion; One by support and be arranged on upper cylinder, the bottom roll on this support and the conveying plant that form with the conveyer belt that on this, cylinder, bottom roll coordinate be hinged and connected to described frame before, one arranges excavation teeth is arranged on the lower end of described conveying plant; A pair of conveying plant adjustment oil cylinder is arranged on the both sides of described crawler body, and rear end and crawler body that each conveying plant is adjusted 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 a shuttle low mower by fluid motor-driven; One oscillating screen plate be arranged on described conveying plant after, the front end of this oscillating screen plate assembling toggle; In described frame, be provided with slush pump, the water inlet pipe of this slush pump assembling filter, the outlet pipe of this slush pump be arranged on the vibration washing shower nozzle of described oscillating screen plate top and the transport cleaning shower nozzle being arranged on above described conveying plant and be connected; Described oscillating screen plate be provided with below rotating cage, this rotating cage a scraper conveyor by fluid motor-driven is set below, the discharging opening of this scraper conveyor upper end is placed in the storage bin feeding mouth top 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 by tape handler respectively; The upper drum shaft of described conveying plant is connected with the crank axle of described toggle by tape handler; 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 by with the generator powered of described diesel engine configuration; After described frame, be hinged a finishing rake, this finishing rake is made up of upper frame and the perpendicular rake teeth of putting that is distributed in below this upper frame, above described finishing rake, be provided with a pair of finishing rake and adjust oil cylinder, this finishing rake is adjusted the upper end of oil cylinder and described frame is 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, the rail shape cylinder that described rotating cage coordinates by circular rotating chassis, with described circular rotating chassis and the circular upper cover that is fixed on described rail shape cylinder upper end form, on described rotating chassis, be the radial slotted hole of arranging, above this rotating chassis, be provided with center drum, on the lateral surface of this center drum, divide along even circumferential the switch plate of arranging grid shape, on described circular upper cover, be provided with the tracheae connector and the charging aperture that connect described high-pressure pump escape pipe, on described rail shape cylinder, discharging opening be set and assemble discharging chute.
This associative form water chestnut harvester is gathered for water chestnut, has realized the mechanization that water chestnut is gathered, and the gather efficiency of work of water chestnut is improved greatly; And by water dry earth and the moisture content of removing water chestnut surface that rinses and dry, obtain clean water chestnut, facilitate the storage of water chestnut; In the recovery process of water chestnut, complete the smooth of field simultaneously.
Brief description of the drawings
Fig. 1 is that the master of this associative form water chestnut harvester looks schematic diagram;
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 utility model is described in further detail.
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 crawler body, can be also rubber belt track chassis.The crawler body 8 of the present embodiment adopts rubber belt track chassis, has lightweightly, is more suitable for the feature of travelling muddy water chestnut Tanaka.And, while walking in rubber belt track chassis on highway, can reduce the destruction of road pavement.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 by control system realize the advancing of crawler body 8, retreat, the action of travelling such as turning.This hydraulic track chassis 8 can directly adopt the rubber belt track chassis of existing 31 SR220 rotary drilling rigs.On crawler body 8, be provided with the frame 6 of frame-type, in this frame 6, be 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 top, rear portion of frame 6.Conveying plant 4 is by support and be arranged on the upper cylinder 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 that is uniformly distributed circumferentially strip plate shape double wedge on cylinder face, described conveyer belt adopts plate chain conveyer belt, to be formed by connecting by pin with a lot of matrix carrier bars, between the each matrix carrier bar of plate chain after connection, have and described upper cylinder, the gap that strip plate shape double wedge on bottom roll coordinates, this strip plate shape double wedge is realized the rotation of plate chain with the one side that coordinates in gap, the earth stopping up in insertion periodicity clear board chain gap by strip plate shape double wedge on the other hand, ensure the normal work of conveyer belt.The upper convex surface being made up of two cancave cambered surfaces above each matrix carrier bar of described conveyer belt, can ensure that water chestnut upwards carries along inclined-plane.This conveying plant 4 arranges symmetrical inclined panel on its support, this symmetrical inclined panel above carrier bar and below between carrier bar, for the earth on conveyer belt and mud are together flow back into field along skewback, ensure the normal work of conveyer belt.Conveying plant 4 is obliquely installed, by upper drum shaft be hinged and connected to frame 6 before.One row excavate teeth 3 by with the lower end that is arranged on conveying plant 4 being connected of described support, this excavation teeth 3 adopts teeth similar with existing excavator.A pair of 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, adjust the angle of inclination of the flexible adjustment conveying plant 4 of oil cylinder 5 by controlling conveying plant, adjust simultaneously and excavate 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 and carries inclined-plane, and the upper end of this weeding chute feeder arranges the discharge of side outlet for water chestnut stalk and weeds.Be provided with shuttle low mower 2 in the lower end of weeding chute feeder 1, this shuttle low mower 2 is the shuttle low mowers that adopt by fluid motor-driven.One oscillating screen plate 17 be positioned at conveying plant 4 after, this oscillating screen plate 17 is arranged in frame 6 by being arranged on the roller set of its both sides, is equipped with toggle 19 at the front end of oscillating screen plate 17.In described frame 6, be 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 transport cleaning shower nozzle 21 that is arranged on the vibration washing shower nozzle 18 of oscillating screen plate 17 tops and is arranged on conveying plant 4 tops.Slush pump 10 is delivered to transport cleaning shower nozzle 21 and vibration washing shower nozzle 18 after Tanaka's water being extracted and filtering by filter 9, to carrying out the cleaning of water spray 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 being transported by oscillating screen plate 17, and the water chestnut in rotating cage is rotated with rotating cage 15.After rotating cage 15, be obliquely installed the scraper conveyor 13 by fluid motor-driven, the discharging opening of these scraper conveyor 13 upper ends is placed in the storage bin feeding mouth top in compartment 14.Before rotating cage 15, be provided with high-pressure pump 16, the escape pipe of this high-pressure pump 16 is connected to rotating cage 15, by gas tip to the interior inject high pressure gas of rotating cage 15, the gases at high pressure that provide by high-pressure pump 16 in the process that water chestnut in rotating cage is rotated with rotating cage 15 are removed moisture content and the earth that carry on surface, blow down the earth and the moisture content that come and turn back in field by the gap of rotating cage 15 bottoms.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 by tape handler respectively, the upper drum shaft of conveying plant 4 is connected with the crank axle of toggle 19 by tape handler, the power shaft of slush pump 10 is connected with the speed-changing gear box power shaft of rotating cage 15 by tape handler, realizes the work operation of slush pump 10, conveying plant 4, oscillating screen plate 17 and rotating cage 15.The drive hydraulic motor on high-pressure pump 16 and hydraulic track chassis 8 is by the generator powered configuring with diesel engine 7.After frame 6, be hinged a finishing rake 11, this finishing rake 11 is made up of upper frame and the perpendicular rake teeth of putting that is distributed in below this upper frame, finishing rake 11 left ends have more the width of an associative form water chestnut harvester vehicle body, because the width of finishing rake 11 is two times of body width, in the time that the water chestnut in ground is received to one time, equal, by smooth ground twice, to reach smooth field intact object.Above finishing rake 11, be provided with a pair of finishing rake and adjust oil cylinder 12, this finishing rake is adjusted the upper end of oil cylinder 12 and the rear end of frame 6 is 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.Adjust the flexible of oil cylinder 12 by controlling finishing rake, can realize packing up and putting down of finishing rake 11, finishing rake 11 is adjusted to suitable operating position simultaneously.
The hydraulic power system that conveying plant adjustment oil cylinder 5 of the present utility model, finishing rake adjustment oil cylinder 12 and shuttle low mower 2, the power of scraper conveyor 13 are carried by crawler body 8 provides, and the manipulation of each hydraulic system realizes by the hydraulic control system being arranged in driver's cabin 20.
The utility model 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 and strengthens the effect supported excavating teeth 3, strengthens the stability of conveying plant 4 simultaneously.
Accompanying drawing 4 has provided the concrete structure of the rotating cage 15 of this associative form water chestnut harvester.The rail shape cylinder 25 that this rotating cage 15 coordinates by circular rotating chassis 28, with this circle rotating chassis 28 and the circular upper cover 27 that is fixed on these rail shape cylinder 25 upper ends form, on rotating chassis 28, be the radial slotted hole of arranging, above rotating chassis 28, be provided with center drum 24, on the lateral surface of this center drum 24, divide along even circumferential the switch plate 23 of arranging grid shape, on circular upper cover 27, be provided with the tracheae connector 26 and the charging aperture 31 relative with oscillating screen plate 17 that connect high-pressure pump 16 escape pipes.Rotating cage 15 integral inclinations are arranged, charging aperture 31 is arranged on the bottom of circular upper cover 27, the position distribution of water chestnut motion is multiple relatively on circular upper cover 27 for tracheae connector 26, discharging opening 29 is set on rail shape cylinder 25 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 the charging aperture top of scraper conveyor 13.
When this associative form water chestnut harvester is gathered for water chestnut, shuttle low mower 2 is wiped out remaining water chestnut stalk and weeds get off in advance, and be transported to associative form water chestnut harvester left side by weeding chute feeder 1, excavating subsequently teeth 3 together excavates water chestnut together with earth on the conveyer belt of conveying plant 4, the current that spray by transport cleaning shower nozzle 21 wash away earth get off, only stay conveyer belt that water chestnut is transferred device 4 deliver to oscillating screen plate 17 above, after further the earth carrying on water chestnut being washed by the vibration of oscillating screen plate 17 and the hydroblasting of vibration washing shower nozzle 18, flow to rotating cage 15, the gases at high pressure that entering the water chestnut of rotating cage 15 provides by high-pressure pump 16 dry up the earth that the moisture content on water chestnut surface may adhere to water chestnut surface simultaneously and remove clean, the clean water chestnut of being exported by rotating cage 15 is transported in the storage bin in compartment 14 by scraper conveyor 13, complete gathering of water chestnut.In the process of gathering water chestnut, complete the smooth of field by finishing rake 11.
Claims (3)
1. an associative form water chestnut harvester, it is characterized in that: comprise hydraulic track chassis (8), frame (6) is set on this crawler body (8), in this frame (6), is provided with diesel engine (7) and is positioned at anterior driver's cabin (20) and is positioned at the compartment (14) at rear portion; One by support and be arranged on upper cylinder, the bottom roll on this support and the conveying plant (4) that form with the conveyer belt that on this, cylinder, bottom roll coordinate be hinged and connected to described frame (6) before, one arranges excavation teeth (3) is arranged on the lower end of described conveying plant (4); A pair of conveying plant adjustment oil cylinder (5) is arranged on the both sides of described crawler body (8), rear end and crawler body (8) that each conveying plant is adjusted 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 the shuttle low mower (2) by fluid motor-driven; One oscillating screen plate (17) be arranged on described conveying plant (4) after, the front end of this oscillating screen plate (17) assembling toggle (19); In described frame (6), be 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 transport cleaning shower nozzle (21) that is arranged on the vibration washing shower nozzle (18) of described oscillating screen plate (17) top and be arranged on above described conveying plant (4); After described oscillating screen plate (17), be provided with rotating cage (15), after this rotating cage (15), be provided with the scraper conveyor (13) by fluid motor-driven, the discharging opening of this scraper conveyor (13) upper end is placed in the storage bin feeding mouth top 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) by tape handler respectively; The upper drum shaft of described conveying plant (4) is connected with the crank axle of described toggle (19) by tape handler; The power shaft of described slush pump (10) is connected with the speed-changing gear box power shaft of described rotating cage (15) by tape handler; Described high-pressure pump (16) and the drive hydraulic motor on described hydraulic track chassis (8) by with the generator powered of described diesel engine (7) configuration; After described frame (6), be hinged a finishing rake (11), this finishing rake (11) is made up of upper frame and the perpendicular rake teeth of putting that is distributed in below this upper frame, be provided with a pair of finishing rake in the top of described finishing rake (11) and adjust oil cylinder (12), this finishing rake is adjusted the upper end of oil cylinder (12) and described frame (6) is 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 with the bottom roll axle of described conveying plant (4) by notch.
3. associative form water chestnut harvester according to claim 1, it is characterized in that: described rotating cage (15) is by circular rotating chassis (28), the rail shape cylinder (25) coordinating with described circular rotating chassis (28) and be fixed on described rail shape cylinder (25) upper end circular upper cover (27) form, on described rotating chassis (28), be the radial slotted hole of arranging, above this rotating chassis (28), be provided with center drum (24), on the lateral surface of this center drum (24), divide along even circumferential the switch plate (23) of arranging grid shape, on described circular upper cover (27), be provided with the tracheae connector (26) and the charging aperture (31) that connect described high-pressure pump (16) escape pipe, discharging opening (29) is set on described rail shape cylinder (25) and assembles discharging chute (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084471.0U CN203691944U (en) | 2014-02-27 | 2014-02-27 | Combined water chestnut harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084471.0U CN203691944U (en) | 2014-02-27 | 2014-02-27 | Combined water chestnut harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691944U true CN203691944U (en) | 2014-07-09 |
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ID=51042476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084471.0U Withdrawn - After Issue CN203691944U (en) | 2014-02-27 | 2014-02-27 | Combined water chestnut harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691944U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749069A (en) * | 2014-02-27 | 2014-04-30 | 东北大学秦皇岛分校 | Associative type water chestnut harvesting machine |
| CN104145593A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Band saw structured rotary water chestnut picking shovel |
| CN104145597A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Disc rotary cutting excavation water chestnut machine |
| CN104145594A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Disc rotary cutting water chestnut excavation shovel |
| CN104145591A (en) * | 2014-07-30 | 2014-11-19 | 吴润秀 | Method for digging water chestnuts by rotary cutting and digger employing same |
| CN104145595A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Gas and water spraying type water chestnut digger |
| CN104145596A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Disc rotary cutting stratifying excavation water chestnut machine |
| CN104145590A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Spraying separation type water chestnut digger |
| CN104221574A (en) * | 2014-07-30 | 2014-12-24 | 廖煜明 | Disk rotary-cutting layering water chestnut excavation shovel |
| CN104521410A (en) * | 2014-12-20 | 2015-04-22 | 陈桂粦 | Agricultural harvesting device |
| CN104521413A (en) * | 2014-12-20 | 2015-04-22 | 陈桂粦 | Sagittaria sagittifolia harvester |
| CN104521409A (en) * | 2014-12-20 | 2015-04-22 | 陈桂粦 | Mechanized harvesting device |
| CN104541736A (en) * | 2014-12-20 | 2015-04-29 | 陈桂粦 | Arrowhead mud filter |
| CN104541734A (en) * | 2014-12-20 | 2015-04-29 | 陈桂粦 | Fruit paste separation device |
| CN105027802A (en) * | 2015-06-30 | 2015-11-11 | 安徽铸星机械制造有限公司 | Crawler-type water chestnut excavator |
| CN105917836A (en) * | 2016-05-18 | 2016-09-07 | 安徽铸星机械制造有限公司 | Layered water chestnut excavator |
| CN105993356A (en) * | 2016-06-18 | 2016-10-12 | 马锁才 | Water chestnut harvesting machine |
| CN108029319A (en) * | 2018-02-06 | 2018-05-15 | 安徽传质信息科技有限公司 | Water chestnut integral type harvester |
| CN112335393A (en) * | 2020-11-06 | 2021-02-09 | 芜湖农翔农业科技开发有限公司 | Water chestnut digs equipment |
-
2014
- 2014-02-27 CN CN201420084471.0U patent/CN203691944U/en not_active Withdrawn - After Issue
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749069A (en) * | 2014-02-27 | 2014-04-30 | 东北大学秦皇岛分校 | Associative type water chestnut harvesting machine |
| CN104145593A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Band saw structured rotary water chestnut picking shovel |
| CN104145597A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Disc rotary cutting excavation water chestnut machine |
| CN104145594A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Disc rotary cutting water chestnut excavation shovel |
| CN104145591A (en) * | 2014-07-30 | 2014-11-19 | 吴润秀 | Method for digging water chestnuts by rotary cutting and digger employing same |
| CN104145595A (en) * | 2014-07-30 | 2014-11-19 | 李伟强 | Gas and water spraying type water chestnut digger |
| CN104145596A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Disc rotary cutting stratifying excavation water chestnut machine |
| CN104145590A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Spraying separation type water chestnut digger |
| CN104221574A (en) * | 2014-07-30 | 2014-12-24 | 廖煜明 | Disk rotary-cutting layering water chestnut excavation shovel |
| CN104521413A (en) * | 2014-12-20 | 2015-04-22 | 陈桂粦 | Sagittaria sagittifolia harvester |
| CN104521409B (en) * | 2014-12-20 | 2017-09-05 | 陈桂粦 | Mechanized harvest device |
| CN104521409A (en) * | 2014-12-20 | 2015-04-22 | 陈桂粦 | Mechanized harvesting device |
| CN104541736A (en) * | 2014-12-20 | 2015-04-29 | 陈桂粦 | Arrowhead mud filter |
| CN104541734A (en) * | 2014-12-20 | 2015-04-29 | 陈桂粦 | Fruit paste separation device |
| CN104521410A (en) * | 2014-12-20 | 2015-04-22 | 陈桂粦 | Agricultural harvesting device |
| CN104521410B (en) * | 2014-12-20 | 2017-02-22 | 陈桂粦 | Agricultural harvesting device |
| CN104541734B (en) * | 2014-12-20 | 2017-01-18 | 陈桂粦 | Fruit paste separation device |
| CN105027802A (en) * | 2015-06-30 | 2015-11-11 | 安徽铸星机械制造有限公司 | Crawler-type water chestnut excavator |
| CN105917836A (en) * | 2016-05-18 | 2016-09-07 | 安徽铸星机械制造有限公司 | Layered water chestnut excavator |
| CN105917836B (en) * | 2016-05-18 | 2018-08-28 | 安徽铸星机械制造有限公司 | A kind of layer-stepping water chestnut digger |
| CN105993356A (en) * | 2016-06-18 | 2016-10-12 | 马锁才 | Water chestnut harvesting machine |
| CN108029319A (en) * | 2018-02-06 | 2018-05-15 | 安徽传质信息科技有限公司 | Water chestnut integral type harvester |
| CN112335393A (en) * | 2020-11-06 | 2021-02-09 | 芜湖农翔农业科技开发有限公司 | Water chestnut digs equipment |
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