CN107690982A - A kind of reducing becomes spacing spiral lamina dentition formula maize sheller - Google Patents
A kind of reducing becomes spacing spiral lamina dentition formula maize sheller Download PDFInfo
- Publication number
- CN107690982A CN107690982A CN201710688014.0A CN201710688014A CN107690982A CN 107690982 A CN107690982 A CN 107690982A CN 201710688014 A CN201710688014 A CN 201710688014A CN 107690982 A CN107690982 A CN 107690982A
- Authority
- CN
- China
- Prior art keywords
- threshing
- belt pulley
- main cylinder
- reducing
- dentition formula
- 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
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of reducing to become spacing spiral lamina dentition formula maize sheller,Including the main cylinder of threshing and threshing frame,The thresing machine frame is arranged on the lower section of the main cylinder of threshing,The main cylinder of threshing is rotatingcylindrical drum structure,And top one end of the main cylinder of threshing is provided with feeding hopper,The downside of the feeding hopper communicates with the charging aperture of the main cylinder of threshing,The threshing bin of the main cylinder of threshing is arranged to below the charging aperture,The centre of the threshing bin becomes spacing spiral lamina dentition formula threshing post through reducing is provided with,The reducing, which becomes on one end of spacing spiral lamina dentition formula threshing post, is cased with big belt pulley,The big belt pulley is connected with small belt pulley by belt,The small belt pulley and big belt pulley are installed in belt outer cover,And the small belt pulley is connected with motor,And the other end that the reducing becomes spacing spiral lamina dentition formula threshing post is connected with core discharging outlet pressing plate,The bottom side of the threshing bin is communicated by leaking seed plate with discharge bucket,Reduce threshing percentage of impurity and threshing loss late.
Description
Technical field
The present invention relates to thresing machine technical field, specially a kind of reducing becomes spacing spiral lamina dentition formula maize sheller.
Background technology
Thresing machine is harvesting machinery, refers to the machinery for separating crop kernels with stalk, refers mainly to cereal crops
Harvest machinery.It is different according to the difference for making grain thing, thresing machine species.And maize sheller is composition important in modern thresing machine
Part, and iblet and stalk can be separated, the threshing depth is adjustable；It is adapted to food processing factory to coordinate IQF and canned corn system
Dealer's use is made, but in the prior art, it is mostly that tradition agitation and impacting type corn take off to gather in working maize sheller
Grain machine, has the following disadvantages problem：
(1) prior seed corn threshing device is mainly by the plate tooth element that is vertically mounted on threshing spindle to corn fruit
Fringe is stirred and hit to complete threshing operations, and the damage to corn seed producing seed is big, percentage of damage is high, follow-up to corn seed
Germination, emergence generation have a strong impact on and restricted；
(2) prior seed corn threshing device is in corn ear in threshing course, and the broken core of cob is more, to precleaner
Selection by winnowing, screening system form very big pressure, cause pre- clear rear purification of seeds percentage of impurity larger, are unfavorable for the working process in later stage.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of reducing and becomes spacing spiral lamina dentition formula corn threshing
Machine, both solved the problems, such as that tradition agitation and impacting type maize sheller use were brought, and considerably increased maize sheller again
Degree can be used, improve the efficiency of harvesting, provide bigger convenience, and Stability Analysis of Structures for harvesting, also conveniently install and use, energy
It is effective to solve the problems, such as background technology proposition.
The technical solution adopted for the present invention to solve the technical problems is：A kind of reducing becomes spacing spiral lamina dentition formula corn and taken off
Grain machine, including the main cylinder of threshing and threshing frame, the threshing frame are fixedly installed in the lower section of the main cylinder of threshing, the main cylinder of threshing
Feeding hopper is installed for the top right-hand member of rotatingcylindrical drum structure, and the main cylinder of the threshing, the downside of the feeding hopper is with taking off
The charging aperture of the main cylinder of grain communicates, and the threshing bin of the main cylinder of threshing is arranged to below the charging aperture, the centre of the threshing bin is passed through
Wear and reducing change spacing spiral lamina dentition formula threshing post is installed, the reducing, which becomes on one end of spacing spiral lamina dentition formula threshing post, to be cased with
Big belt pulley, the big belt pulley are connected with small belt pulley by belt, and the small belt pulley and big belt pulley are installed in skin
In band outer cover, and the small belt pulley is connected with the motor in threshing frame, and the reducing becomes spacing spiral
The other end of the tooth-like threshing post of plate is connected with core discharging outlet pressing plate, and the centre of the core discharging outlet pressing plate is provided with core discharging outlet, described de-
The bottom side in grain storehouse is communicated by leaking seed plate with discharge bucket, and the discharge bucket is fixedly installed on the downside surface of the main cylinder of threshing.
As a kind of technical scheme for having choosing of the present invention, the threshing frame includes erectting pole, horizontal strut and inclination
Pole, the bottom four corners erect pole and be fixedly installed in the main cylinder of threshing, and propped up between the setting pole by level
Bar is connected, and is connected among the outside of one end and the main cylinder of threshing for tilting pole, and the other end for tilting pole and
Erect pole and be connected at the horizontal strut angle of intersection.
As a kind of technical scheme for having choosing of the present invention, the quantity for tilting pole is eight, and each side is pacified
Equipped with two, and it is coplanar on inclination pole angle among by be provided with balance pole be connected with horizontal strut.
As a kind of technical scheme for having choosing of the present invention, the reducing becomes the outer surface of spacing spiral lamina dentition formula threshing post
On be sequentially installed with from right to left spiral feedboard tooth, path compoboard tooth, the coronal tooth of spiral, spiral planar tooth, big footpath combination
Plate tooth and core discharging outlet plate, and the reducing becomes spacing spiral lamina dentition formula threshing post and is provided at both ends with turning set axle.
As a kind of technical scheme for having choosing of the present invention, the spiral feedboard tooth, path compoboard tooth, spiral are coronal
Tooth, spiral planar tooth, the quantity of big footpath compoboard tooth and core discharging outlet plate are two, and setting at equal intervals symmetrically
Put and become in reducing on the outer surface of spacing spiral lamina dentition formula threshing post.
As a kind of technical scheme for having choosing of the present invention, the leakage seed plate is bar shaped harden structure, and on the leakage seed plate
It is evenly arranged with some leakage seed bar holes.
As a kind of technical scheme for having choosing of the present invention, the central horizontal position phase of the big belt pulley and small belt pulley
Together, and the big belt pulley and small belt pulley are made of hard alloy.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) passing through for the present invention combines conjunction crowded stranding formula threshing process, bionics techniques and Combined axial-flow threshing roller so that
Reducing, which becomes the threshability of spacing spiral lamina dentition formula maize sheller, becomes soft, the effect of threshing is more improved, wherein make use of
Reducing becomes spacing spiral lamina dentition formula threshing post so that carries out phase between fruit ear and fruit ear, between fruit ear and fence type leakage seed notch board
Mutually squeeze and rub with the hands, with damage of the reduction to corn seed producing seed, corn seed producing seed damage rate is reduced, so as to improve corn seed producing
The emergence situation of seed, be advantageous to the use of the permanent circulation of people；
(2) reducing of the invention becomes spacing spiral lamina dentition formula threshing post and increased by the coronal space width being distributed thereon, puts down
Plate space width reduces, and the diameter of coronal tooth and flat board tooth has increase；The coronal tooth of spiral is designed to the crown shape of top tape, and it is made
With as manually first squeezed out the local seed on corn ear with bamboo stick, rubbed with the hands smoothly to squeeze below；The threshing incipient stage
More increase coronal teeth of spiral contact with the threshing of corn ear as far as possible, peel corn kernel, threshing off from complete maize cob
More increase spiral planar teeth contact later stage with the threshing of corn ear as far as possible, to ensure that corn seed seed damage rate drops
It is low, so as to reduce the generation of the broken core of cob, and then pre- clear rear purification of seeds percentage of impurity is reduced, be convenient for people to carry out the later stage
Working process.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the threshing frame structural representation of the present invention；
The reducing that Fig. 3 is the present invention becomes spacing spiral lamina dentition formula threshing rod structure schematic diagram.
In figure：The main cylinder of 1- threshings；2- threshing frames；3- feeding hoppers；4- charging apertures；5- threshing bins；6- reducings become spacing spiral shell
The tooth-like threshing post of rotating plate；7- big belt pulleys；8- belts；9- small belt pulleys；10- belt outer covers；11- motor；12- core discharging outlet pressures
Plate；13- core discharging outlets；14- leaks seed plate；15- discharge buckets；201- erects pole；202- horizontal struts；203- tilts pole；204-
Balance pole；601- spiral feedboard teeth；602- path compoboard teeth；The coronal tooth of 603- spirals；604- spiral planar teeth；605-
Big footpath compoboard tooth；606- core discharging outlet plates；607- turning set axles；141- leakage seed bars hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As depicted in figs. 1 and 2, the invention provides a kind of reducing to become spacing spiral lamina dentition formula maize sheller, including de-
The main cylinder 1 of grain and threshing frame 2, the threshing frame 2 is fixedly installed in the lower section of the main cylinder 1 of threshing, and the threshing frame 2 is wrapped
Include and erect pole 201, horizontal strut 202 and tilt pole 203, the setting pole 201 is fixedly installed in the bottom of the main cylinder 1 of threshing
Portion corner, and be connected between the setting pole 201 by horizontal strut 202, described one end for tilting pole 203 and threshing
It is connected among the outside of main cylinder 1, and the other end for tilting pole 203 intersects with erectting pole 201 and horizontal strut 202
Be connected at angle, and the quantity for tilting pole 203 is eight, and each side is mounted on two, and it is coplanar on
Tilt and be connected among the angle of pole 203 by being provided with balance pole 204 with horizontal strut 202 so that Stability Analysis of Structures, it is also convenient
People are installed.
As shown in figures 1 and 3, the main cylinder 1 of the threshing is rotatingcylindrical drum structure, and the top of the main cylinder 1 of the threshing
Right-hand member is provided with feeding hopper 3, and the charging aperture 4 of the downside cylinder 1 main with threshing of the feeding hopper 3 communicates, the lower section of the charging aperture 4
The threshing bin 5 of the main cylinder 1 of threshing is arranged to, the centre of the threshing bin 5 becomes spacing spiral lamina dentition formula threshing through reducing is provided with
Post 6, wherein the reducing becomes on the outer surface of spacing spiral lamina dentition formula threshing post 6 is sequentially installed with spiral charging from right to left
Plate tooth 601, path compoboard tooth 602, the coronal tooth 603 of spiral, spiral planar tooth 604, big footpath compoboard tooth 605 and core discharging outlet are dialled
Plate 606, and the reducing become spacing spiral lamina dentition formula threshing post 6 be provided at both ends with turning set axle 607, and the spiral
Feedboard tooth 601, path compoboard tooth 602, the coronal tooth 603 of spiral, spiral planar tooth 604, big footpath compoboard tooth 605 and row's core
The quantity of mouth plate 606 is two, and the reducing that is arranged at equal intervals symmetrically becomes spacing spiral lamina dentition formula threshing
On the outer surface of post 6 so that corn more comprehensively carries out threshing, so as to improve the percentage of thresh of the maize sheller；
As shown in figure 1, the reducing, which becomes on one end of spacing spiral lamina dentition formula threshing post 6, is cased with big belt pulley 7, it is described big
Belt pulley 7 is connected with small belt pulley 9 by belt 8, and the small belt pulley 9 and big belt pulley 7 are installed in belt outer cover 10,
And the small belt pulley 9 is connected with the motor 11 in threshing frame 2, wherein the big belt pulley 7 and belt lace
The central horizontal position of wheel 9 is identical, and the big belt pulley 7 and small belt pulley 9 are made of hard alloy, and the change
The other end that footpath becomes spacing spiral lamina dentition formula threshing post 6 is connected with core discharging outlet pressing plate 12, and the centre of the core discharging outlet pressing plate 12 is set
Core discharging outlet 13 is equipped with, the bottom side of the threshing bin 5 communicates by leaking seed plate 14 with discharge bucket 15, and the leakage seed plate 14 is bar
Shape harden structure, and some leakage seed bar holes 141 are evenly arranged with the leakage seed plate 14, the discharge bucket 15 is fixedly installed in de-
On the downside surface of the main cylinder 1 of grain.
It should be added that the motor 11 described in the above does not do specifically limited, in the present invention, may be used also
The equipment such as 11 functionally similar motor of motor are used in be controlled.
In summary, the main characteristic of the invention lies in that：
(1) passing through for the present invention combines conjunction crowded stranding formula threshing process, bionics techniques and Combined axial-flow threshing roller so that
Reducing, which becomes the threshability of spacing spiral lamina dentition formula maize sheller, becomes soft, the effect of threshing is more improved, wherein make use of
Reducing becomes spacing spiral lamina dentition formula threshing post so that carries out phase between fruit ear and fruit ear, between fruit ear and fence type leakage seed notch board
Mutually squeeze and rub with the hands, with damage of the reduction to corn seed producing seed, corn seed producing seed damage rate is reduced, so as to improve corn seed producing
The emergence situation of seed, be advantageous to the use of the permanent circulation of people；
(2) reducing of the invention becomes spacing spiral lamina dentition formula threshing post and increased by the coronal space width being distributed thereon, puts down
Plate space width reduces, and the diameter of coronal tooth and flat board tooth has increase；The coronal tooth of spiral is designed to the crown shape of top tape, and it is made
With as manually first squeezed out the local seed on corn ear with bamboo stick, rubbed with the hands smoothly to squeeze below；The threshing incipient stage
More increase coronal teeth of spiral contact with the threshing of corn ear as far as possible, peel corn kernel, threshing off from complete maize cob
More increase spiral planar teeth contact later stage with the threshing of corn ear as far as possible, to ensure that corn seed seed damage rate drops
It is low, so as to reduce the generation of the broken core of cob, and then pre- clear rear purification of seeds percentage of impurity is reduced, be convenient for people to carry out the later stage
Working process.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of reducing becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：Including the main cylinder of threshing (1) and threshing frame
(2), the threshing frame (2) is fixedly installed in the lower section of the main cylinder of threshing (1), and the main cylinder of threshing (1) is rotatingcylindrical drum knot
Structure, and the top right-hand member of the main cylinder of the threshing (1) is provided with feeding hopper (3), downside and the main cylinder of threshing of the feeding hopper (3)
(1) charging aperture (4) is communicated, and the threshing bin (5) of the main cylinder of threshing (1), the threshing bin are arranged to below the charging aperture (4)
(5) centre becomes spacing spiral lamina dentition formula threshing post (6) through reducing is provided with, and the reducing becomes spacing spiral lamina dentition formula threshing
Big belt pulley (7) is cased with one end of post (6), the big belt pulley (7) is connected with small belt pulley (9) by belt (8), described
Small belt pulley (9) and big belt pulley (7) are installed in belt outer cover (10), and the small belt pulley (9) is de- with being arranged on
Motor (11) in grain frame (2) is connected, and the other end that the reducing becomes spacing spiral lamina dentition formula threshing post (6) is connected with
Core discharging outlet pressing plate (12), the centre of the core discharging outlet pressing plate (12) are provided with core discharging outlet (13), and the bottom side of the threshing bin (5) leads to
Cross leakage seed plate (14) to communicate with discharge bucket (15), the discharge bucket (15) is fixedly installed on the downside surface of the main cylinder of threshing (1).
2. a kind of reducing according to claim 1 becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：It is described de-
Grain frame (2) includes erectting pole (201), horizontal strut (202) and tilts pole (203), and the setting pole (201) is fixed
The bottom four corners of the main cylinder of threshing (1) are installed on, and are connected between the setting pole (201) by horizontal strut (202), institute
State to tilt and be connected among one end of pole (203) and the outside of the main cylinder of threshing (1), and the inclination pole (203) is another
End is connected with erectting at pole (201) and horizontal strut (202) angle of intersection.
3. a kind of reducing according to claim 2 becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：It is described to incline
The quantity of oblique fulcrum bar (203) is eight, and each side is mounted on two, and it is coplanar on inclination pole (203) angle
It is middle to be connected by being provided with balance pole (204) with horizontal strut (202).
4. a kind of reducing according to claim 1 becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：The change
Footpath becomes on the outer surface of spacing spiral lamina dentition formula threshing post (6) is sequentially installed with spiral feedboard tooth (601), small from right to left
Footpath compoboard tooth (602), the coronal tooth of spiral (603), spiral planar tooth (604), big footpath compoboard tooth (605) and core discharging outlet plate
(606), and the reducing becomes spacing spiral lamina dentition formula threshing post (6) and is provided at both ends with turning set axle (607).
5. a kind of reducing according to claim 4 becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：The spiral shell
Precession flitch tooth (601), path compoboard tooth (602), the coronal tooth of spiral (603), spiral planar tooth (604), big footpath compoboard
The quantity of tooth (605) and core discharging outlet plate (606) is two, and the reducing that is arranged at equal intervals symmetrically becomes spacing
On the outer surface of spiral lamina dentition formula threshing post (6).
6. a kind of reducing according to claim 1 becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：The leakage
Seed plate (14) is bar shaped harden structure, and some leakages seed bar hole (141) are evenly arranged with the leakage seed plate (14).
7. a kind of reducing according to claim 1 becomes spacing spiral lamina dentition formula maize sheller, it is characterised in that：It is described big
Belt pulley (7) is identical with the central horizontal position of small belt pulley (9), and the big belt pulley (7) and small belt pulley (9) are adopted
It is made of hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710688014.0A CN107690982A (en) | 2017-08-12 | 2017-08-12 | A kind of reducing becomes spacing spiral lamina dentition formula maize sheller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710688014.0A CN107690982A (en) | 2017-08-12 | 2017-08-12 | A kind of reducing becomes spacing spiral lamina dentition formula maize sheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107690982A true CN107690982A (en) | 2018-02-16 |
Family
ID=61171132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710688014.0A Pending CN107690982A (en) | 2017-08-12 | 2017-08-12 | A kind of reducing becomes spacing spiral lamina dentition formula maize sheller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107690982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476626A (en) * | 2019-08-23 | 2019-11-22 | 安徽工程大学 | A kind of maize sheller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9201725A (en) * | 1992-05-07 | 1992-12-29 | Deere & Co | AGRICULTURAL COMBINATION TO HARVEST AND PLANT A CROP IN A FIELD |
| CN2428961Y (en) * | 2000-02-29 | 2001-05-09 | 何明清 | Multifunctional and automatical threshing and separating machine for cereals |
| CN102440123A (en) * | 2010-10-13 | 2012-05-09 | 甘肃农业大学 | Combined type spiral plank tooth threshing device with variable diameter and variable interval |
-
2017
- 2017-08-12 CN CN201710688014.0A patent/CN107690982A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9201725A (en) * | 1992-05-07 | 1992-12-29 | Deere & Co | AGRICULTURAL COMBINATION TO HARVEST AND PLANT A CROP IN A FIELD |
| CN2428961Y (en) * | 2000-02-29 | 2001-05-09 | 何明清 | Multifunctional and automatical threshing and separating machine for cereals |
| CN102440123A (en) * | 2010-10-13 | 2012-05-09 | 甘肃农业大学 | Combined type spiral plank tooth threshing device with variable diameter and variable interval |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476626A (en) * | 2019-08-23 | 2019-11-22 | 安徽工程大学 | A kind of maize sheller |
| CN110476626B (en) * | 2019-08-23 | 2024-02-13 | 安徽工程大学 | Corn threshing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201328254Y (en) | Shelled corn harvester | |
| CN104206128B (en) | Corn kernel installed threshing separator and there is the combined harvester of this separator | |
| CN209234332U (en) | A kind of millet harvester threshing cylinder | |
| CN109729819A (en) | High-moisture corn kernel directly receives plant harvesting process equipment | |
| CN107690982A (en) | A kind of reducing becomes spacing spiral lamina dentition formula maize sheller | |
| CN206674555U (en) | A kind of simple maize sheller | |
| CN107371643A (en) | A kind of millet harvest-seed extraction roller | |
| CN205071726U (en) | Millet combine harvester and thresher and millet threshing system thereof | |
| CN107371634A (en) | Corn threshing device | |
| CN207219453U (en) | A kind of millet harvest-seed extraction roller | |
| CN206575866U (en) | A kind of corn seed thresing machine | |
| CN109618676A (en) | A kind of corn threshing device | |
| CN209473075U (en) | A kind of maize sheller | |
| CN208627831U (en) | A kind of purification of seeds device | |
| CN211831925U (en) | Edible bean combine harvester | |
| CN203801348U (en) | Lower grass discharging device of harvester | |
| CN211931399U (en) | Cyperus esculentus harvesting device | |
| CN107744856A (en) | A kind of agricultural high-efficiency corn breaker | |
| CN209676906U (en) | A kind of corn threshing device | |
| CN207427863U (en) | A kind of low loss sheller unit suitable for the classification of buckwheat seed | |
| CN205336917U (en) | Corn thresher | |
| CN206791035U (en) | Broad bean sheller unit | |
| CN207766926U (en) | A kind of seed shatter equipment | |
| CN206472522U (en) | A kind of threshing cylinder | |
| CN213818942U (en) | Separation concave plate of corn harvester |
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: 20180216 |
|
| RJ01 | Rejection of invention patent application after publication |