CN111727718A - Rhizome crop harvester and harvesting method - Google Patents
Rhizome crop harvester and harvesting method Download PDFInfo
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- CN111727718A CN111727718A CN202010540511.8A CN202010540511A CN111727718A CN 111727718 A CN111727718 A CN 111727718A CN 202010540511 A CN202010540511 A CN 202010540511A CN 111727718 A CN111727718 A CN 111727718A
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- conveyor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D25/00—Lifters for beet or like crops
- A01D25/02—Machines with rigid tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D25/00—Lifters for beet or like crops
- A01D25/04—Machines with moving or rotating tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/10—Crop collecting devices, with or without weighing apparatus
- A01D33/105—Devices for gathering the crop in a row
Abstract
The invention discloses a rhizome crop harvester and a harvesting method, wherein a sorting device adopted by the invention comprises a sorting conveyor, a first conveying conveyor and a second conveying conveyor, the sorting conveyor, the first conveying conveyor and the second conveying conveyor are sequentially arranged into three layers from top to bottom, the conveying direction of the sorting conveyor is from back to front, the conveying directions of the first conveying conveyor and the second conveying conveyor are from front to back, the first conveying conveyor is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the rear side of an annular lifting conveyor, and a gap for the second conveying conveyor to output the materials to fall to the ground is formed between a collecting device and the annular lifting conveyor. The invention can realize the centralized collection of crops and the recovery of the sorted sundries into the field under the matching of a manual or mechanical sorting device. The invention is suitable for harvesting potato, sweet potato, onion, beet and other rhizome crops.
Description
Technical Field
The invention relates to a rhizome crop harvester and a harvesting method.
Background
Chinese patent No. 201520703186.7 discloses a pull-type potato harvester, which can complete continuous operations of digging, separating, cleaning, conveying, loading and unloading potatoes in one step. The automation degree is high, no manual work is needed, time and labor are saved, and the operation efficiency is obviously improved. This harvester is sorting effect is not good when in-service use, this machine miscellaneous clearance device secondary clearance device distributes in bucket elevator's bottom and top respectively one, the device utilizes the angle slope (slope to the front lower place) to roll the stem tuber class crop after the results on loading conveyor by the dead weight, but when the soil block of the similar to crop stem block shape size after the results, the stone also falls on loading conveyor simultaneously, soil block, stone, crop three mix and sell for follow-up partial shipment, the storage brings very big trouble, so this technical scheme is difficult to use in the reality.
Chinese patent No. 201810974461.7 discloses a potato semi-combine harvester, including the frame, the front end of frame is equipped with the draw gear who is used for pulling the frame, still includes hydraulic lifting device, frame, cutting device, excavating gear, hydraulic oil gearbox, first hydraulic motor, second hydraulic motor, first conveyor, second conveyor, hydraulic tank, platform device, collection device, running gear, all be equipped with the platform device in the frame of second conveyor both sides, and be equipped with running gear in the frame of second conveyor bottom. When the potato grading and bagging machine is used, workers can stand on a platform in the platform device to manually grade and bag potatoes. Although this potato semi-combine harvester has realized that the manual work stands and sorts the potato on the harvester, nevertheless need the manual work bagging-off on the platform after the letter sorting, on one side the bagging-off sorts, influences letter sorting efficiency, and the letter sorting is very inconvenient.
Chinese patent No. 201910651624.2 discloses an easily-sorted rhizome crop harvester, the sorting platform of the invention comprises two conveying channels, two first sorting channels and a second sorting channel, the bottoms of all the conveying channels, the first sorting channels and the second sorting channels are in open structures, the second sorting channel is positioned in the middle, the two sides of the second sorting channel are respectively provided with one conveying channel and one first sorting channel from inside to outside in sequence, and the front ends of the two conveying channels are open and used for receiving materials transmitted to the second conveying device by the first conveying device. The material lifted from the first conveying device can be automatically divided into two parts and is respectively conveyed to the conveying channels on the two sides of the second sorting channel, so that the material is closer to sorting personnel on the platforms on the two sides and is easy to sort, and the sorting personnel can immediately put the sorted crops into the second sorting channel or the adjacent first sorting channel without immediately bagging, thereby being convenient for sorting.
Above-mentioned two manual sorting harvesters all set up the letter sorting platform through conveyor both sides, carry out manual sorting by the people on the platform to the crop on the letter sorting conveyor, therefore, the harvester has decided the work efficiency of harvester to artificial bearing capacity, and above-mentioned two harvesters are by in excavating gear, promote conveyor and letter sorting conveyor and arrange from the past backward in proper order, excavating gear, it has taken very big some fuselage length to promote conveyor, make letter sorting conveyor's length limited, thereby it is less to make the space of bearing the manual work, make the work efficiency of harvester lower.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a rootstock crop harvester with high sorting efficiency and a rootstock crop harvesting method with high sorting efficiency.
In order to solve the technical problems, the root-tuber crop harvester comprises a frame and a walking device, wherein the frame is provided with an excavating device and a conveying device, the conveying device comprises an annular lifting conveyor, the frame is also provided with a sorting device, the sorting device comprises a sorting conveyor, a first conveying conveyor and a second conveying conveyor, the sorting conveyor, the first conveying conveyor and the second conveying conveyor are sequentially arranged into three layers from top to bottom, the sorting conveyor, the first conveying conveyor and the second conveying conveyor are all inserted into the annular lifting conveyor, the front ends of the sorting conveyor, the first conveying conveyor and the second conveying conveyor all extend out of the front side of the annular lifting conveyor, the conveying direction of the sorting conveyor is from back to front, and the conveying directions of the first conveying conveyor and the second conveying conveyor are all from front to back, the first conveying conveyor is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the rear side of the annular lifting conveyor, a collecting device used for bearing the materials output by the first conveying conveyor is arranged on the rack, a gap for the materials output by the second conveying conveyor to fall to the ground is formed between the collecting device and the annular lifting conveyor, and a workbench is arranged on one side of the rack at least in the left side and the right side of the sorting device.
Preferably, the front end of the first transfer conveyor extends forward of the front end of the sorting conveyor, and the rear end of the first transfer conveyor is located above the collecting device after the endless lifting conveyor.
Preferably, the first conveying conveyor comprises a conveyor main body, a first material sliding plate and a second material sliding plate, the first material sliding plate and the second material sliding plate are respectively arranged at the front end and the rear end of the conveyor main body, the first material sliding plate is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the conveyor main body, and the second material sliding plate is used for sliding the materials output by the rear end of the conveyor main body out of the upper portion of the collecting device behind the annular lifting conveyor.
Preferably, the first conveying conveyor comprises a conveyor main body and a first material sliding plate, the first material sliding plate is arranged at the front end of the conveyor main body, the first material sliding plate is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the conveyor main body, and the rear end of the conveyor main body is located above the collecting device behind the annular lifting conveyor.
Preferably, the first conveying conveyor comprises a conveyor main body and a second material sliding plate, the front end of the conveyor main body extends out of the front end of the sorting conveyor, and the second material sliding plate is used for sliding the materials output by the rear end of the conveyor main body out of the collecting device behind the annular lifting conveyor.
In order to facilitate the sorted crops to be conveyed to the second conveying conveyor, the workbench is arranged on the left side and the right side of the sorting device on the rack, a third material sliding plate is arranged between the workbench and the sorting conveyor, a certain gap is formed between the third material sliding plate and the side surface of the sorting conveyor, and a discharging part of the third material sliding plate is positioned on the second conveying conveyor.
In order to make the width of letter sorting conveyer less, conveniently arrange the workstation, annular lifting conveyor in be provided with auxiliary conveyor, auxiliary conveyor is located one side of annular lifting conveyor top supplied materials direction for letter sorting conveyer, auxiliary conveyor's material output end links up with letter sorting conveyer.
In order to prevent crops from colliding during collection, the collection device is a lifting platform, the front end of the lifting platform is hinged with the rack, and the rear end of the lifting platform is connected with the rack through a hydraulic oil cylinder or an electric push rod.
In order to remove most soil before materials enter the annular lifting conveyor, the conveying device further comprises a chain-row type lifting conveyor and a chain-row type vibrating conveyor, the excavating device, the chain-row type lifting conveyor, the chain-row type vibrating conveyor and the annular lifting conveyor are sequentially connected, the rear end of the chain-row type vibrating conveyor is inserted into the annular lifting conveyor, and the excavating device, the chain-row type lifting conveyor and the chain-row type vibrating conveyor are all located below the sorting device.
The rhizome crop harvesting method adopts any one of the rhizome crop harvesters, drives the rhizome crop harvester to travel in the field, excavates crops in the field through the rhizome crop harvester and conveys the crops to the sorting conveyor, sorts out sundries except the crops on the sorting conveyor, puts the sundries into the second conveying conveyor and conveys the sundries to the field behind the harvester, and conveys the sorted crops to the collecting device through the first conveying conveyor to be collected.
The invention has the beneficial effects that: the invention is provided with a sorting conveyor, a first conveying conveyor and a second conveying conveyor, materials are lifted to the sorting conveyor by an annular lifting conveyor, and the sorting conveyor is set to convey from back to front, the first conveying conveyor and the second conveying conveyor convey from front to back, so that the material conveying channel is in multi-layer turning connection on the whole machine, and under the condition of the same machine body length, the length of the sorting conveyor and the workbench is longer, more operators can be borne during manual sorting, more mechanical sorting devices can be installed during mechanical sorting, in addition, the arrangement mode of the sorting conveyor, the first conveying conveyor, the second conveying conveyor and the workbench is that the crops can be automatically conveyed to the rear end of the harvester for centralized collection only by sorting out sundries, the sorted sundries can be conveyed to the field behind the harvester, so that the sorting efficiency of the harvester is high. The invention can realize the centralized collection of crops under the matching of a manual or mechanical sorting device, and the sorted sundries are restored to the field, thereby being very suitable for being used in sandy soil with less soil blocks. The invention is suitable for harvesting potato, sweet potato, onion, beet and other rhizome crops.
Drawings
FIG. 1 is a schematic front view of a first embodiment of the present invention;
fig. 2 is a left side view of the sorting apparatus and the endless lifting conveyor according to the first embodiment of the present invention;
FIG. 3 is a schematic front view of a second embodiment of the present invention;
FIG. 4 is a schematic front view of a third embodiment of the present invention;
FIG. 5 is a schematic front view of a fourth embodiment of the present invention;
in the figure: 1. the device comprises an excavating device, a chain row type lifting conveyor, a chain row type vibrating conveyor, a machine frame, a traveling wheel, a hydraulic oil cylinder or an electric push rod, a lifting platform, a crop collecting device, a ring-shaped lifting conveyor, a lifting platform, a conveying platform, a sorting conveyor, a conveying platform, a conveying conveyor 13, a conveying conveyor 14, a first conveying conveyor, a conveying conveyor 14-1, a conveyor main body, a conveying platform 14-2, a first material sliding plate, a conveying. The arrows in the figure indicate the conveying direction of the materials.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 and 2, the root crop harvester comprises a frame 4 and a traveling wheel 5, wherein a traction frame (not shown in the drawing), an excavating device 1, a chain-row type lifting conveyor 2, a chain-row type vibrating conveyor 3 and an annular lifting conveyor 9 are sequentially arranged on the frame 4 from front to back, the excavating device 1, the chain-row type lifting conveyor 2, the chain-row type vibrating conveyor 3 and the annular lifting conveyor 9 are sequentially connected, the connection refers to that materials can be directly conveyed into another connection part from one part and does not refer to physical structure connection, in order to better realize the material transfer, the rear end of the chain-row type vibrating conveyor 3 is inserted into the annular lifting conveyor 9, a sorting device is further arranged on the frame 4, the excavating device 1, the chain-row type lifting conveyor 2 and the chain-row type vibrating conveyor 3 are positioned below the sorting device, and the sorting device comprises a sorting conveyor 12, a conveying belt, first conveying conveyor 14 and second conveying conveyor 13, letter sorting conveyer 12, first conveying conveyor 14 and second conveying conveyor 13 three all insert in cyclic annular lifting conveyor 9, letter sorting conveyer 12, the front end of first conveying conveyor 14 and second conveying conveyor 13 three all stretches out the front side of cyclic annular lifting conveyor 9, the front end of first conveying conveyor 14 stretches out before the front end of letter sorting conveyer 12 to can receive the material that sends out from letter sorting conveyer 12, the rear end of first conveying conveyor 14 is located behind cyclic annular lifting conveyor. The rear end of the second conveying conveyor 13 penetrates through the annular lifting conveyor 9 and extends out of the annular lifting conveyor 9, the material output position of the rear end of the second conveying conveyor 13 is located on the front side of the material output position of the rear end of the first conveying conveyor 14, the conveying direction of the sorting conveyor 12 is from back to front, the conveying direction of the first conveying conveyor 14 is from front to back, the conveying direction of the second conveying conveyor 13 is from front to back, a collecting device used for receiving the material output by the first conveying conveyor 14 is arranged on the rack 4, and a gap for the second conveying conveyor 13 to output the material to the ground is formed between the collecting device and the annular lifting conveyor 9. The rack 4 is provided with a workbench 11 and a third material sliding plate 10 on the left side and the right side of the sorting device.
Be provided with auxiliary conveyor 15 in the cyclic annular lifting conveyor 9, auxiliary conveyor 15 is located one side of cyclic annular lifting conveyor 9 top supplied materials direction for letter sorting conveyer 12, and auxiliary conveyor 15's material output end links up with letter sorting conveyer 12 mutually. Make auxiliary conveyor 15 can catch the material that the cyclic annular lifting conveyor 9 top fell and transfer to on sorting conveyer 12, can make sorting conveyer 12 do like this narrower, conveniently arrange workstation 11.
The collecting device is a lifting platform 7 with a scissor structure, the front end of the lifting platform 7 is hinged with the frame 4, and the rear end of the lifting platform 7 is connected with the frame 4 through a hydraulic oil cylinder or an electric push rod 6. During operation is placing crop collection device 8 on lift platform 7 and receiving the crop of first conveying conveyer output, and lift platform 7 rises to the lower part that is close first conveying conveyer 14 when thing collection device 8 is empty, avoids the crop to appear the surface and collide with because of the high altitude falls. The height of the lifting platform 7 can be manually adjusted during the filling process to ensure that the crops in the crop collecting device 8 are connected with the lower part of the first conveying conveyor 14 as much as possible and are not damaged. After the object collecting device 8 is filled, the rear end of the lifting platform 7 descends to be close to the ground to form a slope with a high front part and a low rear part, so that the object collecting device 8 can smoothly slide to the ground (the object collecting device is a container such as a ton bag, a wooden box and a plastic box).
The third material sliding plate 10 is arranged between the workbench 11 and the sorting conveyor 12, a certain gap is formed between the third material sliding plate 10 and the side surface of the sorting conveyor 12, and the discharging part of the third material sliding plate 10 is positioned on the second conveying conveyor 13.
The harvesting method comprises the following steps: during harvesting operation, a tractor is used for drawing the harvester to operate in the field, operators are carried on the two workbenches 11, the tractor runs to drive the harvester to run in the field, the excavating device 1 extends into soil to shovel soil with crop roots and stems with a certain thickness and sequentially conveys the soil to the chain-type lifting conveyor 2, the chain-type vibrating conveyor 3 and the annular lifting conveyor 9, most of the soil is vibrated to fall back to the field in the conveying process, sundries such as crops, seedlings and stones are brought to a high position by the annular lifting conveyor 9 and fall onto the sorting conveyor 12 of the auxiliary conveyor 15, the sorting conveyor 12 carries the materials forwards, the operators standing on two sides of the sorting conveyor pick up the sundries except the crops and convey the sundries into the third material plate chute 10, the sundries are conveyed onto the second conveying conveyor 13 by the third material plate 10 and conveyed to the field behind the harvester, the crops on the sorting conveyor 12 fall onto the first conveying conveyor 14 from the front end, and is transported by the first transfer conveyor 14 to the object collection device for collection.
In this embodiment, the traction frame can be replaced by a power unit for driving the road wheels 5 to walk. The digging implement 1 and the endless lifting conveyor 9 can be designed to be directly coupled or coupled only by one of the chain-link lifting conveyor 2 and the chain-link oscillating conveyor 3.
The first transfer conveyor 14 can take a variety of forms, as shown in fig. 1, with the first transfer conveyor 14 being a complete conveyor.
As illustrated in fig. 3, the first transfer conveyor 14 includes a conveyor main body 14-1, and a first chute plate 14-2 and a second chute plate 14-3 respectively disposed at the front end and the rear end of the conveyor main body 14-1, the first chute plate 14-2 is used for receiving the material output from the front end of the sorting conveyor 12 and transferring the material to the conveyor main body 14-1, and the second chute plate 14-3 is used for discharging the material output from the rear end of the conveyor main body 14-1 to the crop collecting device 8. Since the chute plates are provided at both ends of the conveyor main body 14-1, the front end of the conveyor main body 14-1 does not necessarily need to reach in front of the front end of the sorting conveyor 12, nor does the rear end necessarily reach above the collecting device.
As illustrated in fig. 4, the first conveying conveyor 14 includes a conveyor main body 14-1 and a first material chute 14-2, the first material chute 14-2 is disposed at the front end of the conveyor main body 14-1, the first material chute 14-2 is used for receiving the material output from the front end of the sorting conveyor 12 and conveying the material to the conveyor main body 14-1, and the rear end of the conveyor main body 14-1 is located above the crop collecting device 8 behind the endless lifting conveyor 9.
As illustrated in fig. 5, the first transfer conveyor 14 includes a conveyor main body 14-1 and a second chute plate 14-3, the front end of the conveyor main body 14-1 extends to the front of the sorting conveyor 12, and the second chute plate 14-3 is used for discharging the material discharged from the rear end of the conveyor main body 14-1 to the upper side of the crop collecting device 8 behind the endless lifting conveyor 9.
The parts other than the first conveying conveyor 14 in the second, third, and fourth examples are the same as in the first example.
The first material sliding plate 14-2, the second material sliding plate 14-3 and the third material sliding plate 10 are arranged in a conventional technical mode, for example, the material sliding plates are fixed on the machine frame through a connecting frame, and the material sliding plates can be kept at set positions relative to the machine frame. The arrangement mode of each conveyor of the invention also adopts the conventional technical means, as long as the conveyor has the conveying function at the set position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
It should be noted that all the directional indications (such as up, down, left, right, front and rear … …) in the present invention are only used for explaining the relative positional relationship between the components, the motion situation, etc. in a certain posture (as shown in the drawings), and the directional indication is only for convenience of description, and if the posture is changed, the directional indication is also changed accordingly, so that the present invention is not to be construed as being limited.
Claims (10)
1. The utility model provides a rhizome crop harvester, includes frame and running gear, is provided with excavating gear and conveyor in the frame, conveyor includes cyclic annular lifting conveyor, its characterized in that: the machine frame is also provided with a sorting device, the sorting device comprises a sorting conveyor, a first conveying conveyor and a second conveying conveyor, the sorting conveyor, the first conveying conveyor and the second conveying conveyor are sequentially arranged into three layers from top to bottom, the sorting conveyor, the first conveying conveyor and the second conveying conveyor are all inserted into the annular lifting conveyor, the front ends of the sorting conveyor, the first conveying conveyor and the second conveying conveyor all extend out of the front side of the annular lifting conveyor, the conveying direction of the sorting conveyor is from back to front, the conveying directions of the first conveying conveyor and the second conveying conveyor are all from front to back, the first conveying conveyor is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the rear side of the annular lifting conveyor, and the machine frame is provided with a collecting device for bearing the materials output by the first conveying conveyor, a gap for the second conveying conveyor to output materials to fall to the ground is formed between the collecting device and the annular lifting conveyor, and a workbench is arranged on the rack at least on one of the left side and the right side of the sorting device.
2. The rhizome crop harvester of claim 1, wherein: the front end of the first conveying conveyor extends out of the front end of the sorting conveyor, and the rear end of the first conveying conveyor is located above the collecting device behind the annular lifting conveyor.
3. The rhizome crop harvester of claim 1, wherein: the first conveying conveyor comprises a conveyor main body, a first material sliding plate and a second material sliding plate, the first material sliding plate and the second material sliding plate are arranged at the front end and the rear end of the conveyor main body respectively, the first material sliding plate is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the conveyor main body, and the second material sliding plate is used for sliding the materials output by the rear end of the conveyor main body out of the upper portion of the collecting device behind the annular lifting conveyor.
4. The rhizome crop harvester of claim 1, wherein: the first conveying conveyor comprises a conveyor main body and a first material sliding plate, the first material sliding plate is arranged at the front end of the conveyor main body, the first material sliding plate is used for receiving materials output by the front end of the sorting conveyor and conveying the materials to the conveyor main body, and the rear end of the conveyor main body is located above a collecting device behind the annular lifting conveyor.
5. The rhizome crop harvester of claim 1, wherein: the first conveying conveyor comprises a conveyor main body and a second material sliding plate, the front end of the conveyor main body extends out of the front end of the sorting conveyor, and the second material sliding plate is used for sliding materials output by the rear end of the conveyor main body out of the upper portion of the collecting device behind the annular lifting conveyor.
6. A rhizome crop harvester according to any one of claims 1-5, wherein: the rack on all be provided with in the left and right sides of sorting device the workstation, be provided with the third swift current flitch between workstation and the letter sorting conveyer, third swift current flitch has a certain clearance with letter sorting conveyer lateral surface, the ejection of compact portion of third swift current flitch is located the second and conveys the conveyer.
7. A rhizome crop harvester according to any one of claims 1-5, wherein: the annular lifting conveyor is internally provided with an auxiliary conveyor, the auxiliary conveyor is positioned on one side of the material supply direction at the top of the annular lifting conveyor relative to the sorting conveyor, and the material output end of the auxiliary conveyor is connected with the sorting conveyor.
8. A rhizome crop harvester according to any one of claims 1-5, wherein: the collecting device is a lifting platform, the front end of the lifting platform is hinged with the rack, and the rear end of the lifting platform is connected with the rack through a hydraulic oil cylinder or an electric push rod.
9. A rhizome crop harvester according to any one of claims 1-5, wherein: the conveying device further comprises a chain row type lifting conveyor and a chain row type vibrating conveyor, the excavating device, the chain row type lifting conveyor, the chain row type vibrating conveyor and the annular lifting conveyor are sequentially connected, the rear end of the chain row type vibrating conveyor is inserted into the annular lifting conveyor, and the excavating device, the chain row type lifting conveyor and the chain row type vibrating conveyor are all located below the sorting device.
10. A method for harvesting root crops is characterized in that: the rhizome crop harvester according to any one of claims 1 to 5 is used, the rhizome crop harvester is driven to travel in a field, crops in the field are dug by the rhizome crop harvester and conveyed onto the sorting conveyor, sundries other than the crops on the sorting conveyor are sorted out and put into the second conveying conveyor and conveyed to the field behind the harvester, and the sorted crops are conveyed to the collecting device by the first conveying conveyor to be collected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010540511.8A CN111727718A (en) | 2020-06-15 | 2020-06-15 | Rhizome crop harvester and harvesting method |
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| CN202010540511.8A CN111727718A (en) | 2020-06-15 | 2020-06-15 | Rhizome crop harvester and harvesting method |
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| CN105052391A (en) * | 2015-08-07 | 2015-11-18 | 广西北流市智创科技开发有限公司 | Towed sugarcane harvesting box vehicle |
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| JP2018198585A (en) * | 2017-05-30 | 2018-12-20 | 井関農機株式会社 | Vegetable harvester |
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| CN110419312A (en) * | 2019-07-18 | 2019-11-08 | 禹城市亚泰机械制造有限公司 | A kind of root crop harvester for being easy to sort |
| CN209772778U (en) * | 2019-04-01 | 2019-12-13 | 山东九思新材料科技有限责任公司 | belt conveyor and silicon material automatic sorting system |
| KR20200024389A (en) * | 2018-08-28 | 2020-03-09 | (주)슈닉스 | A screening equipment for the globe-shaped farm products |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052391A (en) * | 2015-08-07 | 2015-11-18 | 广西北流市智创科技开发有限公司 | Towed sugarcane harvesting box vehicle |
| CN110035649A (en) * | 2016-10-14 | 2019-07-19 | 格里梅农业机械厂有限及两合公司 | Root crop cropper |
| JP2018198585A (en) * | 2017-05-30 | 2018-12-20 | 井関農機株式会社 | Vegetable harvester |
| CN107466575A (en) * | 2017-09-08 | 2017-12-15 | 班洪光 | A kind of rhizome crop harvester |
| CN207655532U (en) * | 2017-10-25 | 2018-07-27 | 黑龙江农垦科技职业学院 | A kind of poultry food substandard products sorting semiautomatic plant |
| KR20200024389A (en) * | 2018-08-28 | 2020-03-09 | (주)슈닉스 | A screening equipment for the globe-shaped farm products |
| CN209772778U (en) * | 2019-04-01 | 2019-12-13 | 山东九思新材料科技有限责任公司 | belt conveyor and silicon material automatic sorting system |
| CN110419312A (en) * | 2019-07-18 | 2019-11-08 | 禹城市亚泰机械制造有限公司 | A kind of root crop harvester for being easy to sort |
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Application publication date: 20201002 |