CN210352239U - Threshing and cleaning machine for moss and bran - Google Patents
Threshing and cleaning machine for moss and bran Download PDFInfo
- Publication number
- CN210352239U CN210352239U CN201920820219.4U CN201920820219U CN210352239U CN 210352239 U CN210352239 U CN 210352239U CN 201920820219 U CN201920820219 U CN 201920820219U CN 210352239 U CN210352239 U CN 210352239U
- Authority
- CN
- China
- Prior art keywords
- threshing
- sieve
- plate
- bran
- moss
- 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.)
- Active
Links
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
A threshing and cleaning machine for moss and bran, comprising: a frame; an engine mounted on the frame; the threshing device is arranged on the rack and connected with the engine, and is provided with a feeding port and a grass discharging port; the double winnowing device is fixed on the rack and comprises a primary winnowing mechanism and a secondary winnowing mechanism which are mutually connected, the secondary winnowing mechanism is connected with the threshing device, and an outlet of the secondary winnowing mechanism is connected with a cleaning diversion port; and the double mechanical vibration sieves are arranged on the rack, are connected with the engine and slide on the rack in a reciprocating manner, and comprise a primary sieve and a secondary sieve which are sequentially connected, wherein the primary sieve is positioned below the threshing device and the double air separation device. The utility model greatly improves the threshing rate and the working efficiency of the fur, reduces the loss rate caused by belt clamping, and reduces the impurity rate.
Description
Technical Field
The utility model relates to a harvesting machine for small-grain seed crops, in particular to a fur and bran threshing and cleaning machine.
Background
The moss and bran are main food crops of Eleobia, and the planting area is wide. At present, the agricultural production of the moss and the bran mainly depends on manpower and animal power, the production mode is backward, the production efficiency is low, and the demand of population growth on the moss and the bran is extremely difficult to meet. Threshing and cleaning are one of the most important links in the production process of the moss and bran, and mainly depend on manual harvesting, airing on the field, manually threshing by stepping on cattle and then manually cleaning by utilizing natural wind. Because the moss and bran grains are small, the thousand kernel weight is only 0.26-0.42 g, the grain-straw ratio is very small, the straw amount is very large, and a lot of very fine straws are contained in the moss and bran grains, a lot of short and fine straws, seeds, glumes, grass seeds and the like are mixed together after threshing and crushing, how to completely thresh the small seeds from the moss and bran spikes through machinery, separate the small straws from the glumes, the fine straws and the like, and improve the working efficiency of threshing and cleaning, the main problem to be solved by technical personnel in the field is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the above-mentioned problem to prior art provides a threshing and cleaning machine of moss bran to solve threshing and cleaning problem of little seed grain seed, realize the quick separation of mixture such as little seed grain seed and glume, grass seed.
In order to realize the purpose, the utility model provides a threshing and cleaning machine for moss and bran, which comprises:
a frame;
an engine mounted on the frame;
the threshing device is arranged on the rack and connected with the engine, and is provided with a feeding port and a grass discharging port;
the double winnowing device is fixed on the rack and comprises a primary winnowing mechanism and a secondary winnowing mechanism which are mutually connected, the secondary winnowing mechanism is connected with the threshing device, and an outlet of the secondary winnowing mechanism is connected with a cleaning diversion port; and
the double-mechanical vibrating screen is installed on the rack, connected with the engine and capable of sliding on the rack in a reciprocating mode, and comprises a first-stage screen and a second-stage screen which are connected in sequence, and the first-stage screen is located below the threshing device and the double-air separation device.
Foretell lawn bran threshing cleaning and sorting machine, wherein, thresher includes threshing cylinder, concave plate sieve and belt seat bearing, threshing cylinder passes through belt seat bearing installs in the frame, concave plate sieve is installed in the frame and be located threshing cylinder's below, threshing cylinder pass through threshing cylinder band pulley with the engine is connected.
Foretell bran threshing cleaning and sorting machine, wherein, threshing cylinder includes cylinder shaft, fixed disk, sword tooth type threshing member and spike tooth threshing member, the fixed disk pass through the axle sleeve with cylinder hub connection, sword tooth type threshing member installs on the sword tooth dead lever, spike tooth threshing member installs on the spike tooth dead lever, sword tooth dead lever and spike tooth dead lever are crisscross to be installed on the outer fringe of fixed disk, the both ends erection bracing of cylinder shaft is in on the belt seat bearing, threshing cylinder band pulley with the one end of cylinder shaft is connected.
Foretell lawn bran cleaning and sorting machine, wherein, the notch board sieve includes baffle and separation sieve, the separation sieve is installed through horizontal parting bead on the baffle, the separation sieve correspond to threshing cylinder sets up to semi-circular, the baffle correspond to the separation sieve sets up to arc and installs in the frame.
Foretell lawn bran cleaning and sorting machine of threshing, wherein, the baffle is located feeding mouth one side still is provided with entry fixed plate and bottom suspension fagging, the baffle is located grass discharge mouth one side still is provided with export baffle and export backplate.
In the above moss and bran threshing and cleaning machine, the primary air separation mechanism comprises an air suction guard plate and an air volume adjusting port, and the air volume adjusting port is located below the air suction guard plate; the secondary winnowing mechanism comprises an impeller, a fan fixing side plate and a fan side plate, the fan fixing side plate and the fan side plate are connected through a fixing strip and jointly enclose a containing space, the impeller is arranged in the containing space and connected with the drum shaft through an impeller shaft sleeve, the fan fixing side plate is installed on the rack, and the air suction protective plate is connected with the fan side plate.
The moss bran threshing and cleaning machine is characterized in that the impeller is limited by the fixing nut.
Foretell lawn bran cleaning and sorting machine of threshing, wherein, the one-level sieve includes one-level bottom sieve plate, one-level sieve, induced draft sieve and sieve axle, the one-level sieve is installed on the one-level bottom sieve plate, the sieve axle is installed one-level bottom sieve plate below, the bearing is installed at the both ends of sieve axle, the one-level sieve passes through the bearing slides in the frame, the induced draft sieve is installed one-level bottom sieve plate rear corresponds secondary selection by winnowing mouth setting.
Foretell fur bran cleaning and sorting machine of threshing, wherein, the air suction sieve corresponds to secondary air classification mechanism sets up, secondary air classification mouth with secondary air classification exit linkage of secondary air classification mechanism.
Foretell lawn bran cleaning and sorting machine of threshing, wherein, the second grade sieve includes support, second grade sieve, miscellaneous mouthful and seed metering mouth, the second grade sieve is installed on the support, miscellaneous mouthful setting is in the support rear end, the seed metering mouth sets up the below of second grade sieve.
The technical effects of the utility model reside in that:
1. the utility model has the advantages that the threshing device, the double mechanical vibration device and the double wind separation device are arranged on the frame, so that the threshing work of the fur and bran is completed in sequence, the threshed seeds are separated from glumes and fine straws by means of double wind separation and double mechanical vibration type cleaning modes, the loss rate caused by entrainment is reduced, and a solution is provided for the threshing and cleaning of small-grain crops;
2. the utility model discloses a spike-tooth-cutter combined threshing component, wherein the cutter-tooth threshing component and the spike-tooth threshing component are installed in a staggered spiral way, the installation mode improves the moss and bran threshing rate and reduces the crushing rate;
3. the utility model discloses a two mechanical shaker and two wind selection combination formula cleaning mode, through one-level sieve screen surface mounting angle and slip direction vertically mounting means, the discharge of the long straw of moss bran detritus has been realized, the mixture of whereabouts slides down outside moss bran glume and light debris suction under big amount of wind centrifugal fan's suction along the sifter, the in-process of mixture such as surplus seed gliding to the second grade sieve along two mechanical shaker one-level sieves, under the pressure effect of the air current that the fan was drawn, the light glume that will not be siphoned away further blows away, seed and heavy debris are outside the heavy debris discharge under the screening effect of secondary sieve, through the two-stage cleaning, bran moss seed impurity rate has been reduced. The cleaning mode combining double mechanical vibration sieves and double air separation is adopted, the impurity rate of seeds can be effectively reduced and the cleaning rate can be improved under the condition of large feeding amount, the bottleneck of low air separation efficiency in the prior art is broken through, and the cleaning efficiency is greatly improved.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Drawings
FIG. 1 is a schematic view of a threshing and cleaning machine according to an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
fig. 3 is a schematic structural view of a double mechanical vibrating screen according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a threshing device according to an embodiment of the present invention;
FIG. 5 is a top view of FIG. 4;
fig. 6 is a schematic structural view of a double air separation device according to an embodiment of the present invention;
fig. 7 is a side view of fig. 6.
Wherein the reference numerals
1 machine frame
2 double mechanical vibration sieve
21 first-grade screen
22 reinforced corner beam
23 fixed ear plate
24 first grade sieve fixing plate
25 bearing
26 sieve shaft
27 first grade sieve bottom plate
28 air suction sieve
29 secondary air separation port
31 left bracket
32 reinforcing plate
33 fixed pipe
34 two-stage sieve
35 miscellaneous mouthful
36 seed discharging port
37 Right bracket
4 double wind selecting device
41 fixed side plate of fan
42 fixing strip
43 impeller
44 air draft guard board
45 air volume adjusting port
46 side plate of fan
47 impeller shaft sleeve
48 fixed nut
49 secondary air separation outlet
5 roller cover
6 threshing device
61 threshing cylinder
611 knife-tooth type threshing element
612 cutter tooth fixing rod
613 spike-tooth threshing part
614 spike tooth fixing rod
615 fixed tray
616 axle sleeve
617 roller shaft
62 concave plate sieve
621 fixed corner beam
622 inlet fixing plate
623 lower supporting plate
624 baffle
625 horizontal parting strip
626 separating screen
627 outlet baffle plate
628 outlet guard board
63 bearing with seat
64 threshing cylinder belt wheel
7 leather belt
8 engine
9 row grass mouth baffle
10 cleaning flow guide opening
11 feed inlet
Detailed Description
The following describes the structural and operational principles of the present invention in detail with reference to the accompanying drawings:
referring to fig. 1 and 2, fig. 1 is a schematic structural view of a threshing and cleaning machine according to an embodiment of the present invention, and fig. 2 is a front view of fig. 1. The utility model discloses a bran threshing cleaner, include: the frame 1 is used for fixing other components of the threshing and cleaning machine and plays a role in supporting and fixing; the engine 8 is used for providing power for the threshing machine and is arranged on the rack 1, the gearbox is arranged at the front part of the double mechanical vibration screens 2 and is connected with the double mechanical vibration screens, and the belt 7 is connected with the engine 8, the threshing cylinder belt wheel 64 and the speed reducer; the threshing device 6 is arranged on the rack 1, is arranged at the upper part of the rack 1, is used for threshing the moss and bran and discharging long straws, and is connected with the engine 8, the threshing device 6 is provided with a feeding port 11 and a grass discharging port which are respectively used for feeding the moss and bran crops and discharging the long straws, the roller cover 5 is arranged at the upper part of the threshing device 6, and the roller cover 5 is fixed with the rack 1 through bolts and is arranged above the threshing roller 61; the double-winnowing device 4 is fixed on the rack 1, arranged on one side of the rack 1 and above the double-mechanical vibrating screen 2 and used for sucking out light glumes and the like in the separated mixture, the double-winnowing device 4 comprises a primary winnowing mechanism and a secondary winnowing mechanism which are connected with each other and used for realizing double-wind cleaning of the moss and bran seeds to reduce light impurities, the secondary winnowing mechanism is connected with the threshing device 6, and an outlet of the secondary winnowing mechanism is connected with a cleaning flow guide port 10 and used for sucking out the light glumes in the separated mixture; and two mechanical vibration sieve 2, install in frame 1 is last, sets up in thresher 6 lower part, two mechanical vibration sieve 2 with engine 8 is connected and reciprocating sliding in frame 1, and the short straw is outside from one side landing eduction gear, two mechanical vibration sieve 2 is including the one-level sieve 21 and the second grade sieve 34 that connect gradually, one-level sieve 21 is located thresher 6 with two air separator 4 below to accomplish twice mechanical cleaning of moss bran seed and improve the clean rate of moss bran seed. The grass discharge port baffle 9 is connected at grass discharge port department for protection straw discharge range, clean guiding opening 10 and connect in the exit of two wind selector 4, be used for adjusting the cleaning port discharge material condition.
Referring to fig. 3, fig. 3 is a schematic structural view of a dual mechanical vibrating screen according to an embodiment of the present invention. Wherein, one-level sieve 21 includes one-level bottom sieve plate 27, one-level sieve, air suction sieve 28 and sieve axle 26, the one-level sieve is installed on one-level bottom sieve plate 27, sieve axle 26 is installed one-level bottom sieve plate 27 below, bearing 25 is installed at the both ends of sieve axle 26, one-level sieve 21 passes through bearing 25 slides in frame 1, and the speed reducer is connected to the other end, air suction sieve 28 is installed one-level bottom sieve plate 27 rear and correspond secondary selection by winnowing mouth 29 and set up. The air suction screen 28 is arranged corresponding to the secondary air separation mechanism, and the secondary air separation port 29 is connected with a secondary air separation outlet 49 of the secondary air separation mechanism. The secondary sieve 34 comprises a support, a secondary sieve plate, a residue mixing port 35 and a seed discharging port 36, the secondary sieve plate is arranged on the support, the residue mixing port 35 is arranged at the rear end of the support, and the seed discharging port 36 is arranged below the secondary sieve plate. In this embodiment, the first-stage sieve plate is fixed to the first-stage sieve fixing plate 24 and the first-stage sieve base plate 27 through bolts, the fixing lug plates 23 are connected to the reinforcing corner beams 22, the reinforcing corner beams 22 are fixed below the first-stage sieve base plate 27, the sieve shaft 26 is fixed below the first-stage sieve base plate 27, the bearings 25 are installed at two ends of the sieve shaft 26, the air suction sieve 28 is fixed to an opening in the rear of the first-stage sieve base plate 27, namely, the secondary air separation port 29, the left support 31 and the right support 37 are arranged on the left side and the right side, the reinforcing plate 32 and the fixing pipe 33 are connected to the left support 31 and the right support 37, the second-stage sieve plate is fixed between the left support 31 and the right support 37, the impurity port 35 is installed at the rear ends of the left.
Referring to fig. 4 and 5, fig. 4 is a schematic structural view of a threshing device according to an embodiment of the present invention, and fig. 5 is a top view of fig. 4. Threshing device 6 passes through the bolt fastening in frame 1 top, threshing device 6 includes threshing cylinder 61, concave sieve 62 and take seat bearing 63, threshing cylinder 61 passes through take seat bearing 63 installation to be fixed in frame 1 is last, concave sieve 62 passes through bolt fixed mounting in frame 1 is last and is located threshing cylinder 61's below, threshing cylinder 61 pass through threshing cylinder band pulley 64 with engine 8 is connected. The threshing cylinder 61 comprises a cylinder shaft 617, a fixed disc 615, a cutter tooth type threshing element 611 and a spike tooth threshing element 613, wherein the fixed disc 615 is connected with the cylinder shaft 617 through a shaft sleeve 616, namely the shaft sleeve 616 is fixedly connected with the fixed disc 615, the cylinder shaft 617 is connected with the shaft sleeve 616 through a key, the cutter tooth type threshing element 611 is fixedly installed on a cutter tooth fixing rod 612, the spike tooth threshing element 613 is fixedly installed on the spike tooth fixing rod 614, the cutter tooth fixing rod 612 and the spike tooth fixing rod 614 are spirally installed on the outer edge of the fixed disc 615 in a staggered mode, two ends of the cylinder shaft 617 are installed and supported on the belt seat bearing 63, and the threshing cylinder belt wheel 64 is connected with one end of the cylinder shaft 617.
The concave screen 62 comprises a partition 624 and a separating screen 626, the separating screen 626 is mounted on the partition 624 by a transverse parting line 625, the separating screen 626 is arranged in a semicircular shape corresponding to the threshing cylinder 61, and the partition 624 is arranged in a circular arc shape corresponding to the separating screen 626 and is mounted on the frame 1. The partition 624 is further provided with an inlet fixing plate 622 and a lower support plate 623 on one side of the feeding port 11, and the partition 624 is further provided with an outlet partition 627 and an outlet guard plate 628 on one side of the grass discharging port. In this embodiment, the fixed angle beam 621 is fixedly connected to the partition 624, the inlet fixing plate 622 is disposed on one side of the material feeding port 11 of the concave sieve 62, the lower support plate 623 is disposed on one side of the material feeding port 11 and connected to the partition 624, the horizontal partition 625 is fixed in the middle of the partition 624, and has a bolt mounting hole for fixing the separating sieve 626, the outlet partition 627 is connected to the fixed angle beam 621, and the outlet guard 628 is fixed on one side of the material discharging port.
Referring to fig. 6 and 7, fig. 6 is a schematic structural view of a dual wind selector according to an embodiment of the present invention, and fig. 7 is a side view of fig. 6. The double winnowing device 4 is fixed on the frame 1 and is connected with the threshing device 6. The primary air separation mechanism comprises an air suction guard plate 44 and an air volume adjusting opening 45, and the air volume adjusting opening 45 is positioned below the air suction guard plate 44; the secondary air separation mechanism comprises an impeller 43, a fan fixing side plate 41 and a fan side plate 46, the fan fixing side plate 41 and the fan side plate 46 are connected through a fixing strip 42 and jointly enclose an accommodating space, the impeller 43 is arranged in the accommodating space, the impeller 43 is connected with the drum shaft 617 through an impeller shaft sleeve 47, the fan fixing side plate 41 is installed on the rack 1, and the air suction protection plate 44 is connected with the fan side plate 46. The impeller 43 is retained by a retaining nut 48. In this embodiment, the blower fixing side plate 41 is fixed on the frame 1, the fixing strip 42 is connected with the blower fixing side plate 41, the blower side plate 46 is connected with the fixing strip 42, the suction guard plate 44 is connected with the blower side plate 46, the impeller 43 is fixedly connected with the impeller shaft sleeve 47, and the whole blower fixing side plate is installed on the drum shaft 617 and is limited by the fixing nut 48.
When the threshing cleaner works, whether all the components are intact is firstly observed under a static state, the engine 8 is shaken but not started after the components are confirmed to be intact, whether all the rotating components are normal or not is observed, after no abnormality is confirmed, the engine 8 is started, the harvested moss and bran crops are fed through a feeding opening 11 of the threshing cleaner, the moss and bran crops are threshed under the combined action of a threshing roller 61 and a concave plate sieve 62, the threshed long straws are separated and conveyed out of the machine through a straw discharging opening, the threshed seeds, glume, short straws and the like fall through sieve pores of the concave plate sieve 62, the mixture of the straws and the like which cannot fall through the sieve pores of a primary sieve 21 is discharged out of the machine through a double mechanical vibration sieve 2, the mixture of the seeds, glume and the like which fall through the sieve pores slide down under the reciprocating vibration action along the sieve surface, when the mixture passes below a suction opening of a fan, the light mixture of the glume and the like with lower suspension speed is sucked into, in the process that the mixture of the rest seeds and the like slides to the secondary sieve 34 along the air suction sieve 28 of the double mechanical vibration sieve 2, the light glumes which are not sucked away are further blown away under the pressure of the air flow led out by the fan, the mixture of the seeds, the impurities and the like slides to the secondary sieve 34, the impurities with smaller grain sizes such as the fur and bran seeds fall down in the process of sliding down along the sieve surface and are discharged through the seed discharging port 36, and the impurities with larger grain sizes slide out and are discharged through the impurity discharging port 35.
Compared with the prior art, the utility model is provided with the cutter-spike tooth combined threshing component, the double mechanical vibration sieve and the double wind separation device, wherein the cutter-spike tooth combined threshing mode realizes the full threshing of the fur and bran crops, improves the threshing rate and reduces the crushing rate; the cleanness of the fur and bran seeds is ensured by the double mechanical vibration screens and the double air separation cleaning mode, the threshing rate and the working efficiency of the fur and bran are greatly improved, the loss rate caused by entrainment is reduced, and the impurity rate is reduced. The threshing and cleaning machine meets the technical requirements of threshing and cleaning of the moss and bran crops, is convenient to operate during working, and has less loss and lower impurity rate.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. A threshing and cleaning machine for moss and bran is characterized by comprising:
a frame;
an engine mounted on the frame;
the threshing device is arranged on the rack and connected with the engine, and is provided with a feeding port and a grass discharging port;
the double winnowing device is fixed on the rack and comprises a primary winnowing mechanism and a secondary winnowing mechanism which are mutually connected, the secondary winnowing mechanism is connected with the threshing device, and an outlet of the secondary winnowing mechanism is connected with a cleaning diversion port; and
the double-mechanical vibrating screen is installed on the rack, connected with the engine and capable of sliding on the rack in a reciprocating mode, and comprises a first-stage screen and a second-stage screen which are connected in sequence, and the first-stage screen is located below the threshing device and the double-air separation device.
2. A moss and bran threshing and cleaning machine as claimed in claim 1, wherein the threshing device includes a threshing cylinder, a concave sieve and a belt bearing, the threshing cylinder is mounted in the frame through the belt bearing, the concave sieve is mounted in the frame and located below the threshing cylinder, and the threshing cylinder is connected with the engine through a threshing cylinder pulley.
3. A bran threshing and cleaning machine as claimed in claim 2, wherein the threshing cylinder comprises a cylinder shaft, a fixed disk, a cutter tooth type threshing member and a spike tooth threshing member, the fixed disk is connected with the cylinder shaft through a shaft sleeve, the cutter tooth type threshing member is mounted on a cutter tooth fixing rod, the spike tooth threshing member is mounted on a spike tooth fixing rod, the cutter tooth fixing rod and the spike tooth fixing rod are mounted on the outer edge of the fixed disk in a staggered manner, two ends of the cylinder shaft are mounted and supported on the belt seat bearing, and the threshing cylinder belt wheel is connected with one end of the cylinder shaft.
4. A moss and bran threshing and cleaning mill as claimed in claim 2 or 3, wherein the concave screen includes a partition plate and a separating screen, the separating screen is mounted on the partition plate by a transverse partition bar, the separating screen is arranged in a semicircular shape corresponding to the threshing cylinder, and the partition plate is arranged in a circular arc shape corresponding to the separating screen and mounted on the frame.
5. A threshing and cleaning machine as claimed in claim 4, wherein said partition is further provided with an inlet fixing plate and a lower support plate on the side of said feeding inlet, and an outlet partition and an outlet guard plate on the side of said grass discharge outlet.
6. A moss and bran threshing and cleaning machine as claimed in claim 3, wherein the primary air separation mechanism includes an air suction guard plate and an air volume adjusting port, the air volume adjusting port being located below the air suction guard plate; the secondary winnowing mechanism comprises an impeller, a fan fixing side plate and a fan side plate, the fan fixing side plate and the fan side plate are connected through a fixing strip and jointly enclose a containing space, the impeller is arranged in the containing space and connected with the drum shaft through an impeller shaft sleeve, the fan fixing side plate is installed on the rack, and the air suction protective plate is connected with the fan side plate.
7. A threshing and cleaning mill according to claim 6, wherein the impeller is retained by a retaining nut.
8. A moss and bran threshing and cleaning machine as claimed in claim 1, 2 or 3, wherein the primary sieve includes a primary sieve plate, an air suction sieve and a sieve shaft, the primary sieve plate is installed on the primary sieve plate, the sieve shaft is installed under the primary sieve plate, bearings are installed at two ends of the sieve shaft, the primary sieve passes through the bearings to slide on the frame, and the air suction sieve is installed behind the primary sieve plate and corresponds to the secondary air separation opening.
9. The moss and bran threshing and cleaning machine as claimed in claim 8, wherein the air suction screen is provided corresponding to the secondary air separation mechanism, and the secondary air separation port is connected to a secondary air separation outlet of the secondary air separation mechanism.
10. A moss and bran threshing and cleaning mill as claimed in claim 8, wherein the secondary sieve includes a bracket, a secondary sieve plate, a trash opening and a seed discharge opening, the secondary sieve plate is mounted on the bracket, the trash opening is provided at the rear end of the bracket, and the seed discharge opening is provided below the secondary sieve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820219.4U CN210352239U (en) | 2019-05-31 | 2019-05-31 | Threshing and cleaning machine for moss and bran |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820219.4U CN210352239U (en) | 2019-05-31 | 2019-05-31 | Threshing and cleaning machine for moss and bran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210352239U true CN210352239U (en) | 2020-04-21 |
Family
ID=70262919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920820219.4U Active CN210352239U (en) | 2019-05-31 | 2019-05-31 | Threshing and cleaning machine for moss and bran |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210352239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073820A (en) * | 2019-05-31 | 2019-08-02 | 中国农业机械化科学研究院 | A kind of tongue fur bran type of threshing and sorting |
| CN115176600A (en) * | 2022-08-15 | 2022-10-14 | 浙江大学 | Rice and wheat crop single-plant ear threshing and cleaning method and electric intelligent threshing and cleaning device |
-
2019
- 2019-05-31 CN CN201920820219.4U patent/CN210352239U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073820A (en) * | 2019-05-31 | 2019-08-02 | 中国农业机械化科学研究院 | A kind of tongue fur bran type of threshing and sorting |
| CN115176600A (en) * | 2022-08-15 | 2022-10-14 | 浙江大学 | Rice and wheat crop single-plant ear threshing and cleaning method and electric intelligent threshing and cleaning device |
| CN115176600B (en) * | 2022-08-15 | 2023-10-17 | 浙江大学 | Threshing and cleaning method for single plant ears of rice and wheat crops and electric intelligent threshing and cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106973652B (en) | Sheller unit | |
| CN2805341Y (en) | Combine-harvester possessing double function of harvesting corn and wheat | |
| US2937647A (en) | Grain separating mechanism for combine | |
| CN202773468U (en) | Longitudinal flow cutting threshing separation cleaning device | |
| CN102860182A (en) | Tangential-longitudinal-flow threshing, separating and cleaning unit | |
| CN105103772A (en) | Millet combined harvester and system thereof | |
| CN105123093B (en) | A kind of millet combined harvester and its system | |
| CN105103812B (en) | Millet combined harvester, and threshing and cleaning device and threshing and cleaning system thereof | |
| CN210352239U (en) | Threshing and cleaning machine for moss and bran | |
| CN205071677U (en) | Millet combine harvester and cleaning plant and cleaning system that threshes thresh thereof | |
| CN208446046U (en) | A kind of self-propelled peanut pickup cropper | |
| CN212520011U (en) | Weed seed capturing and separating device of rice and wheat field harvester | |
| CN103493645B (en) | The sorting structure of sheller unit and full stalk feed type combine harvester | |
| US3580258A (en) | Combine | |
| US3533413A (en) | Cleaning unit for combine | |
| CN210671326U (en) | Double-cylinder screen cleaning device and longitudinal axial flow ratoon rice combine harvester thereof | |
| CN205071679U (en) | Millet combine harvester and system thereof | |
| JP6667230B2 (en) | Combine | |
| JP2019024380A (en) | Combine harvester | |
| CN203809338U (en) | Cleaning centrifugal fan of combine harvester and combine harvester with fan | |
| CN2367068Y (en) | Multifunction thresher | |
| CN221010904U (en) | Cleaning system and combine harvester | |
| CN110073820A (en) | A kind of tongue fur bran type of threshing and sorting | |
| CN214708872U (en) | Full-feeding flax threshing and cleaning machine | |
| JPS6142523B2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |