CN110665801A - Parallel connecting rod vibrating screen - Google Patents
Parallel connecting rod vibrating screen Download PDFInfo
- Publication number
- CN110665801A CN110665801A CN201911135436.0A CN201911135436A CN110665801A CN 110665801 A CN110665801 A CN 110665801A CN 201911135436 A CN201911135436 A CN 201911135436A CN 110665801 A CN110665801 A CN 110665801A
- Authority
- CN
- China
- Prior art keywords
- shaft
- plate
- link
- type
- parallel
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 116
- 238000012216 screening Methods 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000216843 Ursus arctos horribilis Species 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a parallel connecting rod vibrating screen, which comprises a frame body mechanism, a connecting mechanism, a parallel connecting rod mechanism and a screening mechanism, wherein the frame body mechanism comprises a left protective frame, a right protective frame and a hanging ring, the frame body mechanism is a main frame and provides a platform for installing relevant mechanisms and accessories, the connecting mechanism comprises a front connecting shaft and a rear connecting shaft, the connecting mechanism is a carrier for connecting the parallel connecting rod mechanisms on two sides, the parallel connecting rod mechanism comprises a first connecting rod mechanism and a second connecting rod mechanism, the first connecting rod mechanism comprises a front swing plate, a front fixed plate, a U-shaped connecting plate, a front connecting plate, a I-shaped shaft and a IV-shaped shaft, the second connecting rod mechanism comprises a rear swing plate, a middle connecting plate, a rear connecting plate, a II-shaped shaft and a III-shaped shaft, the parallel connecting rod mechanism is used as a key mechanism of the vibrating screen, the screening mechanism comprises a first screen bar, a second screen bar and a reinforcing plate, and the screening mechanism is a platform for providing, the screening bar mechanism is simple and practical, has a firm structure, and has a better screening and separating effect on crops.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a parallel connecting rod vibrating screen.
Background
At the present stage, China, as a big agricultural country in the world, no matter the agricultural cultivation area or the yield of crops is located in the top of the world, in the current underground crop harvesting process, especially root crops such as potatoes, sweet potatoes and the like, the separation of the crops and the soil in the harvesting process is always an urgent problem to be solved in agricultural production, and in order to improve the separation effect of the crops and the soil in the crop harvesting process, improve the crop harvesting efficiency and the working efficiency, the parallel connecting rod vibrating screen is designed.
At present, domestic separation screening mechanism is mostly eccentric wheel mechanism, and the structure is complicated, and the cost is higher, and this mechanism is higher to the intensity and the installation requirement of eccentric bearing, eccentric shaft, and takes place the problem of hilling easily in the screening process, and the separation screening effect is relatively poor.
Disclosure of Invention
The invention aims to solve the defects that the vibrating screen is high in installation requirement, complex in structure, high in cost, easy to cause hilling in the screening process, poor in separating and screening effects and the like, and provides a parallel connecting rod vibrating screen.
In order to achieve the purpose, the invention provides the following technical scheme: including support body mechanism, coupling mechanism, parallel link mechanism and screening mechanism, support body mechanism protects frame and link including a left side, the right side, and support body mechanism is the main frame, and for installation relevant mechanism and accessory provide the platform, coupling mechanism includes preceding connecting axle and back connecting axle, and coupling mechanism is the carrier of connecting the parallel link mechanism in both sides, parallel link mechanism includes first link mechanism and second link mechanism, first link mechanism is by preceding balance plate, preceding fixed plate, U type even board, preceding even board, I type axle and IV type axle, second link mechanism comprises back balance plate, middle even board, back even board, II type axle and III type axle, and parallel link mechanism is as the key mechanism of shale shaker, screening mechanism includes first grizzly bar, second grizzly bar and gusset plate, and screening mechanism is the platform that provides the screening.
Preferably, the left protective frame is connected with the parallel connection mechanism through a pin shaft, and the right protective frame is connected with the parallel connection mechanism through a pin shaft.
Preferably, the middle parts of the front connecting shaft and the rear connecting shaft are provided with hanging rings, the parallel connecting rod mechanisms on the two sides are connected with the rear connecting shaft through the front connecting shaft, the front connecting shaft and the rear connecting shaft are used for inputting the working power of the vibrating screen, and the vibrating screen can be installed on a cutting machine through the hanging rings.
Preferably, the front swing plate, the front fixed plate, the U-shaped connecting plate, the front connecting plate, the I-shaped shaft and the IV-shaped shaft of the first connecting rod mechanism are connected through pin shafts, the front swing plate is in welding connection with the front connecting shaft, the front swing plate is fixed with the left protective frame through the pin shafts, the front swing plate is connected with the U-shaped connecting plate through the I-shaped shaft, the U-shaped connecting plate is connected with the front connecting plate through the IV-shaped shaft, and the front connecting plate is fixed with the left protective frame through the pin shafts.
Preferably, the rear swing plate, the middle connecting plate, the rear connecting plate, the II-type shaft and the III-type shaft of the second link mechanism are connected through pin shafts, the rear swing plate is in welding connection with the rear connecting shaft, the rear swing plate is fixed with the left protective frame through pin shafts, the rear swing plate is connected with the middle connecting plate through the II-type shaft, the middle connecting plate is connected with the rear connecting plate through the III-type shaft, and the rear connecting plate is fixed with the left protective frame through pin shafts.
Preferably, the parallel link mechanism installed on the left protection frame is the same as the parallel link mechanism installed on the right protection frame, the parallel link mechanisms on the two sides are symmetrically arranged, and the parallel link mechanisms are simple and practical in structure and have better economical efficiency.
Preferably, first grating passes through the gusset plate welding on I type axle and IV type are epaxial, the second grating passes through the gusset plate welding on II type axle and III type are epaxial, and just first grating is two double-phase crisscross combinations with the second grating, is favorable to strengthening the stability of grating, has better hack screening effect.
Compared with the prior art, the invention has the beneficial effects that: this kind of neotype shale shaker adopts parallel link mechanism, and mechanism simple structure practices thrift the cost, and the combination mode of grating mechanism for embedded alternating expression, and the cooperation operation is smooth between grating mechanism, and grating stable in structure has better hack effect, has improved the effect and the efficiency of crops screening separation greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic structural diagram of the parallel linkage mechanism of the present invention.
FIG. 4 is a schematic structural view of a screening mechanism of the present invention
Fig. 5 is a schematic structural view of the frame body mechanism of the present invention.
Fig. 6 is a schematic structural view of the connection mechanism of the present invention.
In the figure: 1-front connecting shaft, 2-rear connecting shaft, 3-hanging ring, 4-front swinging plate, 5-rear swinging plate, 6-front fixing plate, 7-U-shaped connecting plate, 8-left protective frame, 9-middle connecting plate, 10-rear connecting plate, 11-front connecting plate, 12-first screen bar, 13-right protective frame, 14-I-shaped shaft, 15-II-shaped shaft, 16-III-shaped shaft, 17-IV-shaped shaft, 18-reinforcing plate, 19-frame body mechanism, 20-connecting mechanism, 21-parallel connecting rod mechanism, 22-screening mechanism, 23-first connecting rod mechanism, 24-second connecting rod mechanism and 25-second screen bar.
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.
Referring to fig. 1-6, the present invention provides a technical solution: including support body mechanism 19, coupling mechanism 20, parallel link mechanism 21 and screening mechanism 22, support body mechanism 19 includes that left side protects frame 8, right side and protects frame 13 and link 3, and support body mechanism 19 is the main frame, provides the platform for installation relevant mechanism and accessory, coupling mechanism 20 includes preceding connecting axle 1 and back connecting axle 2, and coupling mechanism 20 is the carrier of connecting the parallel link mechanism 21 in both sides, parallel link mechanism 21 includes first link mechanism 23 and second link mechanism 24, first link mechanism 23 comprises preceding balance 4, preceding fixed plate 6, U type even board 7, preceding even board 11, I type axle 14 and IV type axle 17, second link mechanism 24 comprises back balance 5, middle even board 9, back even board 10, II type axle 15 and III type axle 16, and parallel link mechanism 21 is as the key mechanism of shale shaker, screening mechanism 22 includes first grating 12, 12, The second screen bars 25 and the reinforcing plate 18, the screening mechanism 22 is a platform for providing screening, the left protective frame 8 is connected with the parallel connection mechanism 21 through a pin shaft, the right protective frame 13 is connected with the parallel connection mechanism 21 through a pin shaft, the middle parts of the front connecting shaft 1 and the rear connecting shaft 2 are respectively provided with a hanging ring 3, the parallel link mechanisms 21 at two sides are connected through the front connecting shaft 1 and the rear connecting shaft 2, the front connecting shaft 1 and the rear connecting shaft 2 are used for inputting the working power of the vibrating screen and can be installed on the agricultural cutting machine through the hanging ring 3, the front swing plate 4, the front fixing plate 6, the U-shaped connecting plate 7, the front connecting plate 11, the I-shaped shaft 14 and the IV-shaped shaft 17 of the first link mechanism 23 are all connected through pin shafts, the front swing plate 4 is in welding connection with the front connecting shaft 1, the front swing plate 4 is fixed with the left protective frame 8 through a pin shaft, the front swing plate 4 is connected with the U-shaped connecting plate 7 through, the U-shaped connecting plate 7 is connected with a front connecting plate 11 through an IV-shaped shaft 17, the front connecting plate 11 is fixed with a left protective frame 8 through a pin shaft, a rear swinging plate 5, a middle connecting plate 9, a rear connecting plate 10, a II-shaped shaft 15 and a III-shaped shaft 16 of the second link mechanism 24 are connected through pin shafts, the rear swinging plate 5 is in welding connection with a rear connecting shaft 2, the rear swinging plate 5 is fixed with the left protective frame 8 through a pin shaft, the rear swinging plate 5 is connected with the middle connecting plate 9 through the II-shaped shaft 15, the middle connecting plate 9 is connected with the rear connecting plate 10 through the III-shaped shaft 16, the rear connecting plate 10 is fixed with the left protective frame 8 through a pin shaft, the parallel link mechanism 21 arranged on the left protective frame 8 is the same as the parallel link mechanism 21 arranged on the right protective frame 13, and the parallel link mechanisms 21 on the two sides are symmetrically arranged, the parallel link mechanisms 21 are simple and practical in structure and have better economical efficiency, first grating 12 passes through gusset plate 18 welding on I type axle 14 and IV type axle 17, second grating 25 passes through gusset plate 18 welding on II type axle 15 and III type axle 16, and first grating 12 and second grating 25 are two liang of crisscross combinations, are favorable to strengthening the stability of grating, have better hack screening effect.
The working principle of the invention is as follows: when the device is used, the hanging rings 3 on the front connecting shaft 1 and the rear connecting shaft 2 are hung at the rear part of a cutting machine tool, power is input through the cutting machine tool to drive the money connecting shaft 1 and the rear connecting shaft 2, then the power is transmitted to the first connecting mechanism 23 and the second connecting mechanism 24 on the two sides, the two groups of parallel connecting rod mechanisms 21 drive the two groups of vibrating screen bars to move relatively, the screen bars can crush soil blocks, the problem of soil hilling in the screening process is avoided, and the screening efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a parallel connecting rod shale shaker, includes support body mechanism (19), coupling mechanism (20), parallel link mechanism (21) and screening mechanism (22), its characterized in that: support body mechanism (19) protect frame (8), right side including a left side and protect frame (13) and link (3), coupling mechanism (20) are including preceding connecting axle (1) and back connecting axle (2), parallel link mechanism (21) include first link mechanism (23) and second link mechanism (24), first link mechanism (23) are by preceding balance weight board (4), preceding fixed plate (6), U type even board (7), preceding even board (11), I type axle (14) and IV type axle (17), second link mechanism (24) are by back balance weight board (5), middle even board (9), back even board (10), II type axle (15) and III type axle (16) are constituteed, screening mechanism (22) are including first grating (12), second grating (25) and gusset plate (18).
2. A parallel link shaker as claimed in claim 1, wherein: the left protective frame (8) is connected with the parallel connection mechanism (21) through a pin shaft, and the right protective frame (13) is connected with the parallel connection mechanism (21) through a pin shaft.
3. A parallel link shaker as claimed in claim 1, wherein: the middle parts of the front connecting shaft (1) and the rear connecting shaft (2) are provided with hanging rings (3), and the parallel link mechanisms (21) on the two sides are connected with the rear connecting shaft (2) through the front connecting shaft (1).
4. A parallel link shaker as claimed in claim 3, wherein: preceding sweep (4), preceding fixed plate (6), U type of first link mechanism (23) link board (7), preceding link board (11), I type axle (14) and IV type axle (17) all through the round pin hub connection, preceding sweep (4) are connected for the solderability with preceding connecting axle (1), preceding sweep (4) are fixed mutually with left fender frame (8) through the round pin axle, preceding sweep (4) are connected with U type link board (7) through I type axle (14), U type link board (7) are connected with preceding link board (11) through IV type axle (17), preceding link board (11) are fixed mutually with left fender frame (8) through the round pin axle.
5. A parallel link shaker as claimed in claim 1, wherein: the rear swing plate (5), the middle connecting plate (9), the rear connecting plate (10), the II-type shaft (15) and the III-type shaft (16) of the second connecting rod mechanism (24) are connected through pin shafts, the rear swing plate (5) is connected with the rear connecting shaft (2) in a welding mode, the rear swing plate (5) is fixed with a left protective frame (8) through a pin shaft, the rear swing plate (5) is connected with the middle connecting plate (9) through the II-type shaft (15), the middle connecting plate (9) is connected with the rear connecting plate (10) through the III-type shaft (16), and the rear connecting plate (10) is fixed with the left protective frame (8) through the pin shaft.
6. A parallel link shaker as claimed in claim 1, wherein: the parallel link mechanism (21) arranged on the left protective frame (8) is the same as the parallel link mechanism (21) arranged on the right protective frame (13), and the parallel link mechanisms (21) on the two sides are symmetrically arranged.
7. A parallel link shaker as claimed in claim 1, wherein: the first screen bars (12) are welded on the I-shaped shaft (14) and the IV-shaped shaft (17) through reinforcing plates (18), the second screen bars (25) are welded on the II-shaped shaft (15) and the III-shaped shaft (16) through the reinforcing plates (18), and the first screen bars (12) and the second screen bars (25) are combined in a pairwise staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135436.0A CN110665801A (en) | 2019-11-19 | 2019-11-19 | Parallel connecting rod vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135436.0A CN110665801A (en) | 2019-11-19 | 2019-11-19 | Parallel connecting rod vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110665801A true CN110665801A (en) | 2020-01-10 |
Family
ID=69087806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911135436.0A Pending CN110665801A (en) | 2019-11-19 | 2019-11-19 | Parallel connecting rod vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110665801A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115250717A (en) * | 2022-08-30 | 2022-11-01 | 谢云昌 | Harvester for harvesting root crops and harvesting method thereof |
| CN117204189A (en) * | 2023-09-04 | 2023-12-12 | 甘肃省生产力促进中心 | Novel rhizome class chinese-medicinal material harvester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134611A (en) * | 2016-08-11 | 2016-11-23 | 福建农林大学 | Use potato picker and the method for work thereof of reverse dual shale shaker |
| US20170020074A1 (en) * | 2015-07-23 | 2017-01-26 | Cnh Industrial America Llc | Side shaker link for agricultural harvester sieve assembly |
| CN206042817U (en) * | 2016-08-11 | 2017-03-29 | 福建农林大学 | A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism |
| CN106612878A (en) * | 2016-11-21 | 2017-05-10 | 福建农林大学 | Double-swing comb-shaped vibrating-sieve peanut harvester and using method thereof |
| CN211027056U (en) * | 2019-11-19 | 2020-07-17 | 青岛洪珠农业机械有限公司 | Parallel connecting rod vibrating screen |
-
2019
- 2019-11-19 CN CN201911135436.0A patent/CN110665801A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170020074A1 (en) * | 2015-07-23 | 2017-01-26 | Cnh Industrial America Llc | Side shaker link for agricultural harvester sieve assembly |
| CN106134611A (en) * | 2016-08-11 | 2016-11-23 | 福建农林大学 | Use potato picker and the method for work thereof of reverse dual shale shaker |
| CN206042817U (en) * | 2016-08-11 | 2017-03-29 | 福建农林大学 | A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism |
| CN106612878A (en) * | 2016-11-21 | 2017-05-10 | 福建农林大学 | Double-swing comb-shaped vibrating-sieve peanut harvester and using method thereof |
| CN211027056U (en) * | 2019-11-19 | 2020-07-17 | 青岛洪珠农业机械有限公司 | Parallel connecting rod vibrating screen |
Non-Patent Citations (1)
| Title |
|---|
| 胡志超;陈有庆;王海鸥;张会娟;谢焕雄;田立佳;: "振动筛式花生收获机的设计与试验", 农业工程学报, no. 10, 15 October 2008 (2008-10-15) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115250717A (en) * | 2022-08-30 | 2022-11-01 | 谢云昌 | Harvester for harvesting root crops and harvesting method thereof |
| CN115250717B (en) * | 2022-08-30 | 2023-08-15 | 谢云昌 | Harvester for harvesting root crops and harvesting method thereof |
| CN117204189A (en) * | 2023-09-04 | 2023-12-12 | 甘肃省生产力促进中心 | Novel rhizome class chinese-medicinal material harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110665801A (en) | Parallel connecting rod vibrating screen | |
| CN201709129U (en) | Multifunctional medicine material excavator | |
| CN201957445U (en) | Minitype vibration type potato excavator | |
| CN211027056U (en) | Parallel connecting rod vibrating screen | |
| CN104221573B (en) | Dark rhizome traditional Chinese medicinal materials twin-stage vibration separated digging harvester | |
| CN200938756Y (en) | Potato harvester | |
| CN201097484Y (en) | Travelling soil screening machine | |
| CN103053257B (en) | Double-crank five link-type hay rake structure | |
| CN211481991U (en) | Full-automatic cassava combine harvester | |
| CN202210934U (en) | Rice seedling raising soil collecting machine | |
| CN202444778U (en) | Dual-purpose harvester for potato and tubers traditional Chinese medicine | |
| CN204560229U (en) | Play ginseng machine | |
| CN109328603A (en) | A kind of vibration pick takes knife system | |
| CN203261657U (en) | Farm-oriented phase-change labor-saving mini-tiller | |
| CN106134610B (en) | The potato picker and working method of whole inertia force can be reduced | |
| CN206149853U (en) | Corydalis tuber harvester based on bilayer declines and ploughs machine | |
| CN215379919U (en) | Vibrating harvester for cyperus esculentus breeding greenhouse | |
| CN203801277U (en) | Separation mechanism of potato harvester | |
| CN201976445U (en) | Peanut harvesting machine | |
| CN201107900Y (en) | Reciprocation vibration type harvester for peanut | |
| CN203691942U (en) | Novel vibrating peanut harvester | |
| CN202773269U (en) | Soil pulverizing, soil sieving and soil loading machine in rice big-arch shelter | |
| CN202127610U (en) | Radices trichosanthis excavator | |
| CN206149851U (en) | Corydalis tuber harvester based on single vibration declines and ploughs machine | |
| CN203482631U (en) | Harvesting machine |
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 |