CN107593081A - A kind of sweet potato combining screening machine - Google Patents
A kind of sweet potato combining screening machine Download PDFInfo
- Publication number
- CN107593081A CN107593081A CN201710710270.5A CN201710710270A CN107593081A CN 107593081 A CN107593081 A CN 107593081A CN 201710710270 A CN201710710270 A CN 201710710270A CN 107593081 A CN107593081 A CN 107593081A
- Authority
- CN
- China
- Prior art keywords
- conveying device
- sprocket wheel
- sieve
- plate
- sweet potato
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 42
- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 26
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 26
- 238000007873 sieving Methods 0.000 claims abstract description 38
- 239000002689 soil Substances 0.000 claims abstract description 17
- 241000196324 Embryophyta Species 0.000 claims abstract description 13
- 239000004425 Makrolon Substances 0.000 claims description 11
- 229920000515 polycarbonate Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 241000345998 Calamus manan Species 0.000 claims description 4
- 108091028732 Concatemer Proteins 0.000 claims description 4
- 235000012950 rattan cane Nutrition 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013340 harvest operation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003306 harvesting Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The present invention relates to a kind of sweet potato combining screening machine, belong to harvest and the material sieving technology field of tuber cropses.The present invention includes power input shaft, power output shaft, and the power input shaft is connected with the power set on tow tractor, and power input shaft is engaged with power output shaft by bevel gear, and tow tractor is connected with attachment means；Also include excavating gear, sprocket wheel conveying device, roller conveying device, accumulating screening plant.The present invention protrudes except soil and screening function effect, and screening degree is up to more than 85%, and structure is relatively simple, and the sweet potato size sieved is divided into three-level, and the size per one-level has different purposes and value, eliminates substantial amounts of manpower, material resources and financial resources.
Description
Technical field
The present invention relates to a kind of sweet potato combining screening machine, belong to harvest and the material sieving technology field of tuber cropses.
Background technology
The sweet potato harvester much applied mostly simply routs up sweet potato inside ground to come, and does not more play the work(of screening
Can, also need to largely manually, waste time and energy, economic benefit is had a greatly reduced quality after traditional cropper harvest.In summary consider,
The present invention devises a kind of sweet potato combining screening machine added except soil and screening function.
The content of the invention
The technical problem to be solved in the present invention is：The present invention provides a kind of sweet potato combining screening machine, for solving
The problem of how crop in different size is carried out high efficiency screening by tuber cropses when there is the phenomenon of disjunctor for one plant harvested.
The technical scheme is that：A kind of sweet potato combining screening machine, including power input shaft 1, power output shaft 2,
The power input shaft 1 is connected with the power set on tow tractor, and power input shaft 1 passes through with power output shaft 2
Bevel gear engages, and tow tractor is connected with attachment means 4；Also include excavating gear, sprocket wheel conveying device, roller conveying dress
Put, accumulating screening plant；
The excavating gear includes driving shovel 5, hydraulic cylinder 8；Hydraulic cylinder 8 is connected with frame 3 and driving shovel 5, and hydraulic cylinder 8 is positioned at pick
Enter between shovel 5 and frame 3, the digging angle of the regulation driving of hydraulic cylinder 8 shovel 5 is made with adapting to the harvest of the crop of different growth depth
Industry；Sprocket wheel conveying device is provided with behind excavating gear；Sprocket wheel conveying device is connected with power output shaft 2, sprocket wheel conveying dress
Put and be conveyed to roller conveying device for the tuber cropses that excavating gear has been dug；
The roller conveying device includes roller 9, motor 10, soil brush 11, conveying device 12；Roller 9 is connected with motor 10, soil
Brush 11 is connected positioned at the top of roller 9 with frame 3, and roller 9 is provided with conveying device 12 below, and power output shaft 2 also passes through sprocket wheel
It is connected with conveying device 12；The rear portion of frame 3 is provided with accumulating screening plant；
The accumulating screening plant includes the sieving plate of different model：Sieving plate left half sets equally distributed sieve aperture 17, dashes forward
The part for going out sieve aperture sets a kind of plastics 21 for the annular makrolon for being embedded in sieve aperture；Knife is provided between adjacent two sieve aperture 17
Piece 16, the gap isometric with blade 16 is equipped with the plastics 21 of the annular makrolon of two sieve apertures 17 adjacent with blade 16
20, when two or concatemer tuber cropses fall into different sieve apertures 17, blade 16 is used for the rattan for cutting crop；The sieve
Scoreboard right part is divided into storage part point, and sets front door 18, back door respectively in the storage box of accumulating screening plant.
The sieving plate of the different model includes large size sieve plate 13, medium size sieve plate 14, small size sieve plate 15；Back door includes back door
I 19a, the 19b of back door II, the 19c of back door III, it is separately positioned on the right half of large size sieve plate 13, medium size sieve plate 14, small size sieve plate 15
On storage bin；When the sieving plate of three pieces of different models is set, large size sieve plate 13, medium size sieve plate 14, trumpet are followed successively by from top to bottom
Sieve plate 15.
The sieving plate is obliquely installed, and wherein sieving plate is provided with the angle of inclination of the left half of sieve aperture 17 than storage part
Angle of inclination it is big.
The edge of sieve aperture 17 of the sieving plate protrudes sieving plate upper surface 5mm height；The blade 16 set between sieve aperture 17
Height 3mm.
The angle of inclination that the sieving plate is provided with the left half of sieve aperture 17 is 45 degree, on the sieving plate of 45 degree of gradient
The sieve aperture at a distance of 5mm is uniformly distributed, sieve aperture edge protrudes sieve plate upper surface 5mm, and the part of prominent sieve aperture sets one kind to be embedded in
The plastics 21 of the annular makrolon of sieve aperture.
The sprocket wheel conveying device includes bearing 6, chain 7, sprocket wheel, reinforcing bar；
The sprocket wheel conveying device up and down respectively set two sprocket shaft both sides with closure chain 7 be connected, power output shaft 2 and
The upper axis of sprocket wheel conveying device is connected with sprocket wheel connected mode；
The power output shaft 2 is connected by chain gear transmission with immediately below it with the axle upper sprocket wheel that bearing is mutually fixed, lower section
Set a sprocket shaft be connected with the bearing 6 being fixed in frame 3, positioned at the frame other end be also respectively arranged with two bearings with
Two sprocket wheels are connected again by chain, and two chains separately constitute two closed loops, are fixed with two closed loop chains parallel at a distance of 20mm
Reinforcing bar, for conveying the crops such as sweet potato, in course of conveying, 20mm hole is used for the row of soil and leaked between parallel rebar.
The beneficial effects of the invention are as follows：The present invention protrudes except soil and screening function effect, and screening degree is up to more than 85%, and
And structure is relatively simple, the sweet potato size sieved is divided into three-level, and the size per one-level has different purposes and value, eliminates
Substantial amounts of manpower, material resources and financial resources.
Brief description of the drawings
Fig. 1 is the overall front view of the present invention；
Fig. 2 is the top view of sieving plate of the present invention；
Fig. 3 is sieving plate sieve aperture right view of the present invention；
Fig. 4 is the sieving plate front view of the present invention；
Fig. 5 is storage bin front door of the present invention left view；
Fig. 6 is storage bin back door of the present invention right view.
Each label in Fig. 1-6：1- power input shafts, 2- power output shafts, 3- frames, 4- attachment means, 5- driving shovels, 6-
Bearing, 7- chains, 8- hydraulic cylinders, 9- rollers, 10- motors, 11- soil brushes, 12- conveying devices, 13- large size sieve plates, 14- medium sizes sieve
Plate, 15- trumpet sieve plates, 16- blades, 17- sieve apertures, 18- front doors, 19a- back doors I, 19b- back doors II, 19c- back doors III, 20- slits
Mouthful, the plastics of 21- annular makrolon.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described.
Embodiment 1：As shown in figures 1 to 6, a kind of sweet potato combining screening machine, including power input shaft 1, power output shaft
2, the power input shaft 1 is connected with the power set on tow tractor, and power input shaft 1 is logical with power output shaft 2
Bevel gear engagement is crossed, tow tractor is connected with attachment means 4；Also include excavating gear, sprocket wheel conveying device, roller conveying dress
Put, accumulating screening plant；
The excavating gear includes driving shovel 5, hydraulic cylinder 8；Hydraulic cylinder 8 is connected with frame 3 and driving shovel 5, and hydraulic cylinder 8 is positioned at pick
Enter between shovel 5 and frame 3, the digging angle of the regulation driving of hydraulic cylinder 8 shovel 5 is made with adapting to the harvest of the crop of different growth depth
Industry；Sprocket wheel conveying device is provided with behind excavating gear；Sprocket wheel conveying device is connected with power output shaft 2, sprocket wheel conveying dress
Put and be conveyed to roller conveying device for the tuber cropses that excavating gear has been dug；
The roller conveying device includes roller 9, motor 10, soil brush 11, conveying device 12；Roller 9 is connected with motor 10, soil
Brush 11 is connected positioned at the top of roller 9 with frame 3, and roller 9 is provided with conveying device 12 below, and power output shaft 2 also passes through sprocket wheel
It is connected with conveying device 12；The rear portion of frame 3 is provided with accumulating screening plant；
The accumulating screening plant includes the sieving plate of different model：Sieving plate left half sets equally distributed sieve aperture 17, dashes forward
The part for going out sieve aperture sets a kind of plastics 21 for the annular makrolon for being embedded in sieve aperture；Knife is provided between adjacent two sieve aperture 17
Piece 16, the gap isometric with blade 16 is equipped with the plastics 21 of the annular makrolon of two sieve apertures 17 adjacent with blade 16
20, when two or concatemer tuber cropses fall into different sieve apertures 17, blade 16 is used for the rattan for cutting crop；The sieve
Scoreboard right part is divided into storage part point, and sets front door 18, back door respectively in the storage box of accumulating screening plant.
Further, the sieving plate of the different model includes large size sieve plate 13, medium size sieve plate 14, small size sieve plate 15；Afterwards
Door includes the 19a of back door I, the 19b of back door II, the 19c of back door III, is separately positioned on large size sieve plate 13, medium size sieve plate 14, small size sieve plate 15
Right half storage bin on；When the sieving plate of three pieces of different models is set, large size sieve plate 13, medium size sieve are followed successively by from top to bottom
Plate 14, small size sieve plate 15.
Further, the sieving plate is obliquely installed, and wherein sieving plate is provided with the angle of inclination of the left half of sieve aperture 17
Angle of inclination than storing part is big.
Further, the edge of sieve aperture 17 of the sieving plate protrudes sieving plate upper surface 5mm height；Set between sieve aperture 17
The height 3mm of blade 16.
Further, the angle of inclination that the sieving plate is provided with the left half of sieve aperture 17 is 45 degree, in 45 degree of gradient
Sieving plate on be uniformly distributed sieve aperture at a distance of 5mm, sieve aperture edge protrudes sieve plate upper surface 5mm, and the part of prominent sieve aperture is set
A kind of plastics 21 for the annular makrolon for being embedded in sieve aperture.
Further, the sprocket wheel conveying device includes bearing 6, chain 7, sprocket wheel, reinforcing bar；
The sprocket wheel conveying device up and down respectively set two sprocket shaft both sides with closure chain 7 be connected, power output shaft 2 and
The upper axis of sprocket wheel conveying device is connected with sprocket wheel connected mode；
The power output shaft 2 is connected by chain gear transmission with immediately below it with the axle upper sprocket wheel that bearing is mutually fixed, lower section
Set a sprocket shaft be connected with the bearing 6 being fixed in frame 3, positioned at the frame other end be also respectively arranged with two bearings with
Two sprocket wheels are connected again by chain, and two chains separately constitute two closed loops, are fixed with two closed loop chains parallel at a distance of 20mm
Reinforcing bar, for conveying the crops such as sweet potato, in course of conveying, 20mm hole is used for the row of soil and leaked between parallel rebar.
The present invention the course of work be：
Power input shaft 1 is connected with the power set on tow tractor, and power input shaft 1 passes through with power output shaft 2
Bevel gear is engaged, and power output shaft 2 is same with the upper axis of the sprocket wheel conveying device of lower section to be connected with sprocket wheel connected mode.Sprocket wheel
The chain 7 that conveying device respectively sets two sprocket shaft both sides to close up and down is connected, and parallel with the ring chain of closure is another
There is identical setting one end, is distributed on two parallel chains at a distance of 20mm reinforcing bars, and these reinforcing bars are all perpendicular to two parallel annulars
Chain, its effect are：Timely unnecessary soil can uniformly be leaked by these gaps and existed when up conveying the crops such as sweet potato
In soil, roller conveying device is set at the middle part of entirely harvest screening machine, roller 9 driven by motor 10, and motor 10 can be by
Vehicular power-bottle energize, be up also arranged in parallel one group soil brush 11, its effect be to the soil sticked on crop play softening and
The effect of removing, it is ready for screening in next step.Then, the crop such as sweet potato is transported to accumulating screening dress by conveying device 12
Put, conveying device 12 is connected with power output shaft 2, is connected by belt pulley, and power is provided for conveying device 12.Finally, from
The front view of whole harvest screening machine sees, what is played positioned at large size sieve plate 13, medium size sieve plate 14, the left half of small size sieve plate 15 is sieve
Divide function, right part is memory function；Emphasis is uniformly distributed at a distance of 5mm's on the sieving plate of 45 degree of gradient in screening function
Sieve aperture, sieve aperture edge protrude sieve plate upper surface 5mm, and the part of prominent sieve aperture sets a kind of annular makrolon for being embedded in sieve aperture
Engineering plastics, it is acted on mainly for buffering the screening thing that falls；Blade height 3mm is provided between sieve aperture, with blade phase
Adjacent holes is provided with the gap isometric with blade, and its effect is：When two or concatemer sweet potato fall into different sieve apertures, play
The effect of potato rattan is cut, the sweet potato of disjunctor is cut off in favor of screening by blade.Sieving plate screening part is arranged to 45 degree of inclinations
Be advantageous to the sweet potato bigger than aperture and roll down to storage part, anterior positioned at accumulating compartment sets a double door, and rear portion is set
Three discharge doors.
The specific embodiment of the present invention is explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned reality
Example is applied, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Various changes can be made.
Claims (6)
1. a kind of sweet potato combining screening machine, including power input shaft（1）, power output shaft（2）, the power input shaft
（1）It is connected with the power set on tow tractor, power input shaft（1）With power output shaft（2）Nibbled by bevel gear
Close, tow tractor and attachment means（4）It is connected；It is characterized in that：It is defeated also to include excavating gear, sprocket wheel conveying device, roller
Send device, accumulating screening plant；
The excavating gear includes driving and shoveled（5）, hydraulic cylinder（8）；Hydraulic cylinder（8）With frame（3）Shoveled with driving（5）It is connected, liquid
Cylinder pressure（8）Shoveled positioned at driving（5）And frame（3）Between, hydraulic cylinder（8）Regulation driving shovel（5）Digging angle to adapt to difference
Grow the harvest operation of the crop of depth；Sprocket wheel conveying device is provided with behind excavating gear；Sprocket wheel conveying device and power
Output shaft（2）It is connected, the tuber cropses that sprocket wheel conveying device is used to excavating gear dig are conveyed to roller conveying device；
The roller conveying device includes roller（9）, motor（10）, soil brush（11）, conveying device（12）；Roller（9）With motor
（10）It is connected, soil brush（11）Positioned at roller（9）Top and frame（3）It is connected, roller（9）Conveying device is provided with below
（12）, power output shaft（2）Also pass through sprocket wheel and conveying device（12）It is connected；Frame（3）Rear portion be provided with accumulating screening dress
Put；
The accumulating screening plant includes the sieving plate of different model：Sieving plate left half sets equally distributed sieve aperture（17）,
The part of prominent sieve aperture sets a kind of plastics for the annular makrolon for being embedded in sieve aperture（21）；Adjacent two sieve aperture（17）Between set
It is equipped with blade（16）, with blade（16）Two adjacent sieve apertures（17）Annular makrolon plastics（21）On be equipped with and blade
（16）Isometric gap（20）, when two or concatemer tuber cropses fall into different sieve apertures（17）When, blade（16）For
Cut the rattan of crop；The sieving plate right part is divided into storage part point, and is set respectively in the storage box of accumulating screening plant
Front door（18）, back door.
2. sweet potato combining screening machine according to claim 1, it is characterised in that：The sieving plate bag of the different model
Include large size sieve plate（13）, medium size sieve plate（14）, small size sieve plate（15）；Back door includes back door I（19a）, back door II（19b）, back door
Ⅲ（19c）, it is separately positioned on large size sieve plate（13）, medium size sieve plate（14）, small size sieve plate（15）Right half storage bin on；Three
When the sieving plate of block different model is set, large size sieve plate is followed successively by from top to bottom（13）, medium size sieve plate（14）, small size sieve plate
（15）.
3. sweet potato combining screening machine according to claim 1 or 2, it is characterised in that：The sieving plate is obliquely installed,
Wherein sieving plate is provided with sieve aperture（17）Left half angle of inclination than store part angle of inclination it is big.
4. sweet potato combining screening machine according to claim 1 or 2, it is characterised in that：The sieve aperture of the sieving plate
（17）Edge protrudes sieving plate upper surface 5mm height；Sieve aperture（17）Between the blade that sets（16）Height 3mm.
5. sweet potato combining screening machine according to claim 3, it is characterised in that：The sieving plate is provided with sieve aperture
（17）The angle of inclination of left half be 45 degree, the sieve aperture of 5mm apart, sieve aperture are uniformly distributed on the sieving plate of 45 degree of gradient
Edge protrudes sieve plate upper surface 5mm, and the part of prominent sieve aperture sets a kind of plastics for the annular makrolon for being embedded in sieve aperture
（21）.
6. sweet potato combining screening machine according to claim 1, it is characterised in that：The sprocket wheel conveying device includes axle
Hold（6）, chain（7）, sprocket wheel, reinforcing bar；
The each up and down of the sprocket wheel conveying device sets two sprocket shaft both sides and the chain of closure（7）It is connected, power output shaft
（2）It is connected with the upper axis of sprocket wheel conveying device with sprocket wheel connected mode；
The power output shaft（2）It is connected by chain gear transmission with immediately below it with the axle upper sprocket wheel that bearing is mutually fixed, under
The sprocket shaft just set is with being fixed on frame（3）On bearing（6）It is connected, two is also respectively arranged with positioned at the frame other end
Bearing and two sprocket wheels are connected again by chain, and two chains separately constitute two closed loops, are fixed with apart in two closed loop chains
Reinforcing bar parallel 20mm, for conveying the crops such as sweet potato, in course of conveying, 20mm hole is used for soil between parallel rebar
Row's leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710270.5A CN107593081A (en) | 2017-08-18 | 2017-08-18 | A kind of sweet potato combining screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710270.5A CN107593081A (en) | 2017-08-18 | 2017-08-18 | A kind of sweet potato combining screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107593081A true CN107593081A (en) | 2018-01-19 |
Family
ID=61065199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710270.5A Pending CN107593081A (en) | 2017-08-18 | 2017-08-18 | A kind of sweet potato combining screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107593081A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176006Y (en) * | 1993-05-18 | 1994-09-07 | 周明龙 | Multipurpose thresher |
| CN2847821Y (en) * | 2006-06-01 | 2006-12-20 | 齐齐哈尔和平工业（集团）有限责任公司 | Potato harvester |
| CN103503624A (en) * | 2013-09-30 | 2014-01-15 | 华南农业大学 | Harvester for harvesting straw covered winter potatoes |
| CN203467211U (en) * | 2013-04-08 | 2014-03-12 | 孙克庆 | Combined peanut fruit harvesting machine |
| CN104303685A (en) * | 2014-11-13 | 2015-01-28 | 重庆奥源动力机械有限公司 | Hydraulic portable excavation mechanism for potato harvester |
| CN104509278A (en) * | 2013-09-30 | 2015-04-15 | 西安微媒软件有限公司 | Sweet potato combine harvester with screening device |
| CN204509847U (en) * | 2015-03-09 | 2015-07-29 | 天津龙源泰科技有限公司 | eccentric type hydrabrusher |
| CN204539864U (en) * | 2015-04-13 | 2015-08-12 | 陈其美 | The adjustable excavating gear of the hydraulic pressure of local soil type's part is removed with sweet potato harvesting |
| CN204912249U (en) * | 2015-08-29 | 2015-12-30 | 湖南普丝环保能源有限公司 | Horizontal domestic waste breaker |
| CN205865081U (en) * | 2016-07-06 | 2017-01-11 | 湖南苏仙瑶岭高山生态农产品有限公司 | Sweet potato harvester with screening device |
| CN206196345U (en) * | 2016-11-16 | 2017-05-31 | 广西壮族自治区农业科学院经济作物研究所 | A kind of potato picker |
-
2017
- 2017-08-18 CN CN201710710270.5A patent/CN107593081A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176006Y (en) * | 1993-05-18 | 1994-09-07 | 周明龙 | Multipurpose thresher |
| CN2847821Y (en) * | 2006-06-01 | 2006-12-20 | 齐齐哈尔和平工业（集团）有限责任公司 | Potato harvester |
| CN203467211U (en) * | 2013-04-08 | 2014-03-12 | 孙克庆 | Combined peanut fruit harvesting machine |
| CN103503624A (en) * | 2013-09-30 | 2014-01-15 | 华南农业大学 | Harvester for harvesting straw covered winter potatoes |
| CN104509278A (en) * | 2013-09-30 | 2015-04-15 | 西安微媒软件有限公司 | Sweet potato combine harvester with screening device |
| CN104303685A (en) * | 2014-11-13 | 2015-01-28 | 重庆奥源动力机械有限公司 | Hydraulic portable excavation mechanism for potato harvester |
| CN204509847U (en) * | 2015-03-09 | 2015-07-29 | 天津龙源泰科技有限公司 | eccentric type hydrabrusher |
| CN204539864U (en) * | 2015-04-13 | 2015-08-12 | 陈其美 | The adjustable excavating gear of the hydraulic pressure of local soil type's part is removed with sweet potato harvesting |
| CN204912249U (en) * | 2015-08-29 | 2015-12-30 | 湖南普丝环保能源有限公司 | Horizontal domestic waste breaker |
| CN205865081U (en) * | 2016-07-06 | 2017-01-11 | 湖南苏仙瑶岭高山生态农产品有限公司 | Sweet potato harvester with screening device |
| CN206196345U (en) * | 2016-11-16 | 2017-05-31 | 广西壮族自治区农业科学院经济作物研究所 | A kind of potato picker |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |