CN108521972A - Water chestnut digger - Google Patents
Water chestnut digger Download PDFInfo
- Publication number
- CN108521972A CN108521972A CN201810204890.6A CN201810204890A CN108521972A CN 108521972 A CN108521972 A CN 108521972A CN 201810204890 A CN201810204890 A CN 201810204890A CN 108521972 A CN108521972 A CN 108521972A
- Authority
- CN
- China
- Prior art keywords
- water chestnut
- jigging
- digger
- sieve nest
- sprocket wheel
- Prior art date
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D31/00—Other digging harvesters
- A01D31/02—Other digging harvesters combined with other agricultural machines, e.g. drilling, planting, hay-harvesting machines
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses water chestnut diggers, including digger blade, digger blade upper end connects the second conveyer that can be transmitted soil, jigging sieve nest is set below second conveyer, the lower longeron of digger blade connection, lower longeron is connected to the external wall of jigging screen, sequentially connected sieve plate, deflector, guide groove are provided in jigging screen body, sieve plate, deflector, guide groove form the transversal panel of jigging sieve nest, it further include crank-drive mechanism, crank-drive mechanism connects sieve plate, and guide groove is connected on the inner wall of jigging sieve nest, and jigging sieve nest bottom end is provided with spoil disposal roller；Water chestnut and soil layering are moved right under the action of vibration is with flow, water chestnut is introduced guide groove by deflector, realizes mechanized harvest water chestnut, labor intensity is greatly lowered, improve production efficiency.
Description
Technical field
The invention belongs to agriculture excavating equipment technical fields, and in particular to water chestnut digger.
Background technology
Water chestnut is a kind of herbaceos perennial, is planted in paddy field, and sobole apex expands for oblate ball
Stem, 15~50 millimeters of diameter, 10~35 millimeters of thickness, bulb are generally grown in 90~250 millimeters of underground.Water Chestnuts autumn end at
Ripe, winter, spring excavate listing.Water chestnut meat is pure white, sweet succulence, clear and melodious palatable, can not only be used for fruit, and can be regarded as vegetables,
It is the product in popular season.Since the paddy field soil characteristic of plantation water chestnut determines that potato lifter etc. harvests tubers
The machinery of crops cannot harvest water chestnut, so being harvested at present mainly by hand digging, cause labor intensity big, production efficiency
Low, working environment is arduous.
Invention content
The mesh of the present invention is to provide water chestnut digger, realizes mechanized harvest water chestnut, reduce labor intensity, provide Gao Sheng
Produce efficiency.
The technical solution adopted by the present invention is water chestnut digger, including digger blade, and the connection of digger blade upper end can be transmitted mud
Jigging sieve nest, the lower longeron of digger blade connection is arranged in the second conveyer of soil, second conveyer lower section, and lower longeron is connected to jump
Sieve nest outer wall is eliminated, sequentially connected sieve plate, deflector, guide groove are provided in jigging screen body, further includes crank-drive mechanism, crank
Driving mechanism connects sieve plate, and guide groove is connected on the inner wall of jigging sieve nest, and jigging sieve nest bottom end is provided with spoil disposal roller.
The features of the present invention also characterized in that：
Front shovel is connected on lower longeron, and front shovel upper end connects second conveyer, and second conveyer is across jigging sieve nest
Top, and extend to outside jigging screen body.
Second conveyer includes preceding sprocket wheel, rear sprocket wheel and the upper elevating chain for being socketed in preceding sprocket wheel, rear sprocket wheel, preceding sprocket wheel
There is setting there are one the guide wheel for changing upper elevator chain direction below the upper elevating chain of both sides, preceding sprocket wheel connects with front shovel upper end.
Rotation axis connection upper longitudinal beam one end of sprocket wheel, the upper longitudinal beam other end are sequentially connected hydraulic cylinder, piston rod, piston rod afterwards
Connect rotary cultivating wheel.
Further include rack, preceding sprocket wheel, rear sprocket wheel, guide wheel, crank-drive mechanism, lower sprocket, upper sprocket wheel are all connected to rack
On, rack is connected to the front of driving machine.
Jigging sieve nest upper end connects water feed apparatus.
Second conveyer includes lower sprocket, upper sprocket wheel and is socketed in lower sprocket, the lower elevating chain outside upper sprocket wheel, lower chain
Wheel connects with digger blade.
The excavating depth of front shovel is more shallow 50mm-90mm than the excavating depth of digger blade.
Water chestnut digger advantageous effect of the present invention is：The soil bubble that water chestnut is planted to field is soft, on water chestnut digger
Rotary cultivating wheel stirs the soil above water chestnut rotten, and front shovel will stir rotten soil and scoop up and be transferred to jigging screen by the second carrier chain
Water chestnut and neighbouring soil are scooped up and are guided to the first conveying device by rear, digger blade, subsequently into jigging screen, carefully
Small silt is detached by sieve pore, remaining clod is layered under the action of vibration is with flow and moves right because different from water chestnut density
Dynamic, water chestnut is introduced guide groove by deflector, realizes mechanized harvest water chestnut, labor intensity is greatly lowered, and improves production effect
Rate.
Description of the drawings
Fig. 1 is water chestnut digger structural schematic diagram of the present invention.
In figure, 1. racks, 2. guide grooves, 3. sieve plates, 4. spoil disposal rollers, 5. jigging sieve nests, 6. times elevating chains, 7. times longerons, 8.
Lower sprocket, 9. digger blades, 10. front shovels, 11. rotary cultivating wheels, 12. piston rods, sprocket wheel before 13., 14. hydraulic cylinders, 15. guide wheels, 16. is bent
Handle driving mechanism, 17. water feed apparatus, elevating chain on 18., 19. deflectors, 20. upper longitudinal beams, sprocket wheel after 21., 22. upper sprocket wheels.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Water chestnut digger of the present invention, as shown in Figure 1, including digger blade 9, the connection of 9 upper end of digger blade can be transmitted soil
Second conveyer, second conveyer lower section setting jigging sieve nest 5, the lower longeron 7 of the connection of digger blade 9, lower longeron 7 are connected to jump
5 outer wall of sieve nest is eliminated, sequentially connected sieve plate 3, deflector 19, guide groove 2 are provided in jigging sieve nest 5, sieve plate 3, is led at deflector 19
Slot 2 forms the transversal panel of jigging sieve nest 5, further includes crank-drive mechanism 16, and crank-drive mechanism 16 connects sieve plate 3, guide groove 2
It is connected on the inner wall of jigging sieve nest 5,5 bottom end of jigging sieve nest is provided with spoil disposal roller 4.
Front shovel 10 is connected on lower longeron 7, and 10 upper end of front shovel connects second conveyer, and second conveyer is across jigging
5 top of sieve nest, and extend to outside jigging sieve nest 5.
Second conveyer includes preceding sprocket wheel 13, rear sprocket wheel 21 and the upper elevator for being socketed in preceding sprocket wheel 13, rear sprocket wheel 21
18 lower section of upper elevating chain of chain 18,13 both sides of preceding sprocket wheel has setting there are one the guide wheel 15 for changing upper 18 direction of elevating chain, preceding
Sprocket wheel 13 connects with 10 upper end of front shovel.
20 one end of rotation axis connection upper longitudinal beam of sprocket wheel 21,20 other end of upper longitudinal beam are sequentially connected hydraulic cylinder 14, piston afterwards
Bar 12, piston rod 12 connect rotary cultivating wheel 11.
Further include rack 1, preceding sprocket wheel 13, rear sprocket wheel 21, guide wheel 15, crank-drive mechanism 16, lower sprocket 8, upper sprocket wheel 22
It is all connected in rack 1, rack 1 is connected to the front of driving machine.
5 upper end of jigging sieve nest connects water feed apparatus 17.
Second conveyer includes lower sprocket 8, upper sprocket wheel 22 and is socketed in lower sprocket 8, the lower elevator outside upper sprocket wheel 22
Chain 6, lower sprocket 8 connect with digger blade 9.
The excavating depth of front shovel 10 is more shallow 50mm-90mm than the excavating depth of digger blade 9, and water chestnut can be dug by digger blade 9
Go out, and carries a small amount of soil.
The effect of each section component is as follows in water chestnut digger of the present invention：
Digger blade 9：The water chestnut for being planted in underground can directly be excavated.
Second conveyer：It is obliquely installed between digger blade 9, jigging sieve nest 5, the water chestnut that digger blade 9 can be excavated
And soil is sent to jigging sieve nest 5.
Lower longeron 7：It plays a supporting role to digger blade 9, front shovel 10.
Deflector 19：5 bottom of jigging sieve nest is sunk to convenient for soil.
Guide groove 2：After water chestnut is by deflector 19, water chestnut is collected.
Crank-drive mechanism 16：Can drive sieve plate 3 shake, by water chestnut soil and water chestnut detach.
Front shovel 10：The soil on surface layer is dialled and is removed, convenient for being detached to the water chestnut for being grown in deep layer.
Second conveyer：The topsoil that front shovel 10 shovels out is transported to the rear end of jigging sieve nest 5, the digging to water chestnut is improved
Dig efficiency.
Jigging sieve nest 5：It is the carrier for being directly separated soil on water chestnut and water chestnut.
Spoil disposal roller 4：The sludge precipitated after washing can be discharged.
Guide wheel 15：Change second conveyer direction of transfer, prevents soil from falling in jigging sieve nest 5.
The application method of water chestnut digger of the present invention is as follows：
In use, growing depth according to water chestnut, by driving machine to adjust 11 position of rotary cultivating wheel, rotary cultivating wheel 11 will stir table
Layer soil, under the effect of front shovel 10, topsoil is sent to second conveyer, is then fallen across jigging sieve nest 5 in jigging
Outside sieve nest 5；
Digger blade 9 accompanies the soil of water chestnut by deep layer has been excavated, when by lower elevating chain 6, since the effect of vibrations makes soil
Earth and water chestnut initial gross separation subsequently enter jigging sieve nest 5, and water feed apparatus 17 is injected into jigging sieve nest 5 above water to sieve plate 3,
Soil sinks to 5 bottom end of jigging sieve nest by deflector 19, and water chestnut floats on the water surface and is collected by guide groove 2.
By the above-mentioned means, water chestnut digger of the present invention, the soil bubble that water chestnut is planted to field is soft, on water chestnut digger
Rotary cultivating wheel the soil above water chestnut is stirred rotten, front shovel will stir rotten soil and scoop up and be transferred to jigging screen by the second carrier chain
Rear, water chestnut and neighbouring soil scoop up and guided to the first conveying device by digger blade, subsequently into jigging screen,
Tiny silt is detached by sieve pore, remaining clod is layered to the right because different from water chestnut density under the action of vibration is with flow
Mobile, water chestnut is introduced guide groove, realizes mechanized harvest water chestnut, labor intensity is greatly lowered by deflector, improves production
Efficiency.
Claims (8)
1. water chestnut digger, which is characterized in that including digger blade (9), the connection of digger blade (9) upper end can be transmitted the first of soil
Transmission device, second conveyer lower section setting jigging sieve nest (5), the lower longeron (7) of digger blade (9) connection, the lower longeron (7)
It is connected to jigging sieve nest (5) outer wall, sequentially connected sieve plate (3), deflector (19), guide groove are provided in jigging sieve nest (5)
(2), further include crank-drive mechanism (16), crank-drive mechanism (16) connects sieve plate (3), and guide groove (2) is connected to jigging sieve nest
(5) on inner wall, jigging sieve nest (5) bottom end is provided with spoil disposal roller (4).
2. water chestnut digger as described in claim 1, which is characterized in that further include front shovel (10), the front shovel (10) is connected to
On lower longeron (7), front shovel (10) upper end connects second conveyer, and the second conveyer is across jigging sieve nest (5)
Top, and it is external to extend to jigging sieve nest (5).
3. water chestnut digger as claimed in claim 2, which is characterized in that the second conveyer include preceding sprocket wheel (13), after
Sprocket wheel (21) and the upper elevating chain (18) for being socketed in preceding sprocket wheel (13), rear sprocket wheel (21), preceding sprocket wheel (13) both sides it is upper
There is setting there are one the guide wheel (15) for changing upper elevating chain (18) direction below elevating chain (18), the preceding sprocket wheel (13) is with before
Shovel (10) upper end connects.
4. water chestnut digger as claimed in claim 3, which is characterized in that the rotation axis connection upper longitudinal beam of sprocket wheel (21) after described
(20) one end, upper longitudinal beam (20) other end are sequentially connected hydraulic cylinder (14), piston rod (12), piston rod (12) connection
Rotary cultivating wheel (11).
5. water chestnut digger as claimed in claim 3, which is characterized in that further include rack (1), the preceding sprocket wheel (13), rear chain
Wheel (21), guide wheel (15), crank-drive mechanism (16), lower sprocket (8), upper sprocket wheel (22) are all connected in rack (1), the machine
Frame (1) is connected to the front of driving machine.
6. water chestnut digger as described in claim 1, which is characterized in that jigging sieve nest (5) upper end connects water feed apparatus
(17)。
7. water chestnut digger as described in claim 1, which is characterized in that the second conveyer includes lower sprocket (8), cochain
It takes turns (22) and is socketed in the lower elevating chain (6) of lower sprocket (8), upper sprocket wheel (22) outside, the lower sprocket (8) and digger blade (9)
Connect.
8. water chestnut digger as claimed in claim 2, which is characterized in that the excavating depth of the front shovel (10) is than digger blade (9)
The shallow 50mm-90mm of excavating depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204890.6A CN108521972A (en) | 2018-03-13 | 2018-03-13 | Water chestnut digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204890.6A CN108521972A (en) | 2018-03-13 | 2018-03-13 | Water chestnut digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108521972A true CN108521972A (en) | 2018-09-14 |
Family
ID=63484515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204890.6A Pending CN108521972A (en) | 2018-03-13 | 2018-03-13 | Water chestnut digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108521972A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258055A (en) * | 2018-10-19 | 2019-01-25 | 武汉轻工大学 | A kind of hand-held water chestnut harvester |
| CN115443790A (en) * | 2022-09-29 | 2022-12-09 | 三峡大学 | Water chestnut harvester and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012846C1 (en) * | 1999-08-17 | 2001-02-20 | Gerardus Franciscus Johannes M | Cleaning method for root crops, especially sugarbeet, using water extracted from crop foliage |
| CN101828462A (en) * | 2009-03-13 | 2010-09-15 | 铜陵市力通机械制造有限公司 | Water chestnut digger |
| CN203691936U (en) * | 2014-01-28 | 2014-07-09 | 靳瑞生 | Onion harvester |
| CN203872583U (en) * | 2014-06-13 | 2014-10-15 | 吴红顺 | Full-automatic water chestnut excavator |
| CN104145590A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Spraying separation type water chestnut digger |
| CN104855036A (en) * | 2015-04-28 | 2015-08-26 | 中国农业大学 | Harvesting device capable of realizing layered collection and soil removal |
| CN104938132A (en) * | 2015-05-19 | 2015-09-30 | 黄中山 | Three-level separation type cyperus esculentus harvester |
| CN204929634U (en) * | 2015-07-03 | 2016-01-06 | 贵港市嘉特电子科技有限公司 | A kind of double-deck shovel two-stage screening type water chestnut harvester |
| CN205648418U (en) * | 2016-05-05 | 2016-10-19 | 华中农业大学 | Water chestnut harvester |
-
2018
- 2018-03-13 CN CN201810204890.6A patent/CN108521972A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012846C1 (en) * | 1999-08-17 | 2001-02-20 | Gerardus Franciscus Johannes M | Cleaning method for root crops, especially sugarbeet, using water extracted from crop foliage |
| CN101828462A (en) * | 2009-03-13 | 2010-09-15 | 铜陵市力通机械制造有限公司 | Water chestnut digger |
| CN203691936U (en) * | 2014-01-28 | 2014-07-09 | 靳瑞生 | Onion harvester |
| CN203872583U (en) * | 2014-06-13 | 2014-10-15 | 吴红顺 | Full-automatic water chestnut excavator |
| CN104145590A (en) * | 2014-07-30 | 2014-11-19 | 廖煜明 | Spraying separation type water chestnut digger |
| CN104855036A (en) * | 2015-04-28 | 2015-08-26 | 中国农业大学 | Harvesting device capable of realizing layered collection and soil removal |
| CN104938132A (en) * | 2015-05-19 | 2015-09-30 | 黄中山 | Three-level separation type cyperus esculentus harvester |
| CN204929634U (en) * | 2015-07-03 | 2016-01-06 | 贵港市嘉特电子科技有限公司 | A kind of double-deck shovel two-stage screening type water chestnut harvester |
| CN205648418U (en) * | 2016-05-05 | 2016-10-19 | 华中农业大学 | Water chestnut harvester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258055A (en) * | 2018-10-19 | 2019-01-25 | 武汉轻工大学 | A kind of hand-held water chestnut harvester |
| CN109258055B (en) * | 2018-10-19 | 2024-03-29 | 武汉轻工大学 | Hand-held water chestnut harvester |
| CN115443790A (en) * | 2022-09-29 | 2022-12-09 | 三峡大学 | Water chestnut harvester and method |
| CN115443790B (en) * | 2022-09-29 | 2024-04-19 | 三峡大学 | Water chestnut harvester and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |