CN201260304Y - Environmental-protecting harvester - Google Patents
Environmental-protecting harvester Download PDFInfo
- Publication number
- CN201260304Y CN201260304Y CNU2008200651924U CN200820065192U CN201260304Y CN 201260304 Y CN201260304 Y CN 201260304Y CN U2008200651924 U CNU2008200651924 U CN U2008200651924U CN 200820065192 U CN200820065192 U CN 200820065192U CN 201260304 Y CN201260304 Y CN 201260304Y
- Authority
- CN
- China
- Prior art keywords
- feeding
- cleaning
- bucket
- grain
- wheel hub
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model relates to an environmental-friendly harvester used for threshing and cleaning the rice and wheat and then chopping the straws to be buried into soil. The environmental-friendly harvester comprises a stand, a power mechanism, an ear feeding mechanism, an ear delivery cylinder, a threshing mechanism, a cleaning device and a grass burying mechanism, wherein the cleaning device comprises a feeding fan, a cleaning barrel behind the feeding fan, a cleaning and feeding wheel hub connected with the cleaning barrel, a recleaner screen connected with the outlet of the cleaning and feeding wheel hub, a cleaning and feeding auger at the lower end of the recleaner screen and a bagging grain bin, and an exhaust fan is connected at the top of the cleaning barrel. The utility model has good cleaning effect, prevents the chopped grass from flying around, has stable and reliable cleaning and feeding and overcomes the defect that the earth excavation and the grass burying cannot be carried out in the prior art.
Description
Technical field
The utility model is a kind of combine, particularly to rice-wheat threshing, cleans and stalks cutting is imbedded grain header in the soil.
Background technology
At present the combine operation mode is to cut threshing behind the stalk earlier mostly, and the power of Xiao Haoing is big like this, and power is too low, grain loss rate height; Beat and straw-returning have to can't be burned after cutting stalk earlier, thereby bring a series of problem of environmental pollutions.Chinese patent 200610020114.8 discloses a kind of " combine ".This combine comprises frame, and actuating unit advances the fringe device, send the fringe cylinder, and sheller unit is cleaned grain storage apparatus and machine for covering grass structure.This patent has realized early threshing, and the broken grass in back is imbedded function in the soil to stalk thereupon.The shortcoming that this patent exists is: the rice wheat of spiral propeller after with threshing sent into secondary residual fringe impurity treating apparatus and cleaning fan from delivery chute; But it is selected insufficient that actual conditions are them, adopts delivery chute conveying function instability, and remaining in the rice wheat have a large amount of weeds, and the weeds processing is not thorough, and the weeds of cleaning out are scattering into the field; The traffic direction of the earth-digging cutter of this patent machine for covering grass structure can't be realized cutting the earth and bury grass in addition.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the rice wheat to be cleaned after a kind of threshing effectively, and the cleaning plant stable and reliable operation can fine processing be cleaned out the environmental protection grain header of weeds.
Solution of the present utility model is: a kind of environmental protection grain header, comprise frame, actuating unit, be positioned on the spike body that advances on the frame, advance and send the fringe cylinder behind the spike body, send the sheller unit behind the fringe cylinder, connect the cleaning plant and the machine for covering grass structure of sheller unit grain export, be characterized in that cleaning plant is by the feeding fan that connects the sheller unit grain export, clean bucket behind the feeding fan, connect clean barrel lower end grain export clean the feeding wheel hub, connect the recleaner screen of cleaning the outlet of feeding wheel hub, the selected feeding strand cage and the pack silo of recleaner screen lower end constitute, and wherein clean a barrel top and connect air exhauster.
The utility model is cleaned the course of work: sheller unit mixes after to the threshing of the rice wheat head partly that the rice wheat of broken grass is transported to feeding fan by auger conveyor, and the blade of feeding fan is thrown into it and cleans bucket.Along with the air exhauster work of cleaning barrel top, the broken grass that weight is lighter is taken away from top, and puts back on the soil that will bury grass, and the heavier rice wheat of weight falls from the grain export of cleaning barrel bottom and enters the feeding wheel hub.Rice wheat after the work of feeding wheel hub will be cleaned is delivered to recleaner screen from outlet.Recleaner screen carries out selected to the rice wheat, make the rice wheat leak the recleaner screen screen cloth, and the broken grass of residual only a few is stayed on the screen cloth.Export the rice wheat that leaks down is transported to the pack of pack silo through selected feeding strand cage and deposits from recleaner screen.
Can be provided with the screw type deflector cleaning a bucket bucket inwall in the solution of the present utility model, its objective is that the broken grass of guiding moves towards the air draft passage at top.
Clean the feeding wheel hub in the solution of the present utility model by connecing the screw feeding axle of cleaning barrel lower end grain export, by the feeding blade that the screw feeding axle drives, the barrel of cleaning that connects on the feeding blade constitutes, and cleans barrel upper end outlet subtend recleaner screen.When the rice wheat has the screw feeding axle to be pushed to feeding blade from cleaning after a barrel grain export falls, feeding blade is sent the arrival recleaner screen with in the screw feeding axle rotation process rice wheat being thrown from cleaning the barrel outlet.
Selected feeding is twisted cage by the screw feeding transverse axis that connects recleaner screen lower end grain export in the solution of the present utility model, the power corner that screw feeding transverse axis end connects, and the screw feeding vertical shaft that connects on the power corner constitutes.When recleaner screen lower end grain export rice wheat fell, the screw feeding transverse axis was worked under actuating unit drives, and promoted the rice wheat and moved towards the power corner; In the screw feeding transverse axis rotation process, transmit power by the power corner, the screw feeding vertical shaft is rotated simultaneously, when the rice wheat was gone to the power corner, the screw feeding vertical shaft rotated flight on it and will be with the rice wheat to enter the pack silo to pack.
The direction of motion of burying careless blade of solution medium power mechanism controls machine for covering grass structure of the present utility model is for to rotate along the grain header direction of advance.
The utility model has the advantages that: cleaning plant of the present utility model is cleaned for twice by cleaning bucket and recleaner screen, thereby the rice wheat is thoroughly separated with broken grass, cleans effective.Simultaneously, extract broken grass after cleaning, put into and wait to dig the ground of burying, prevented that broken grass from dispersing, and realized the environmental protection harvesting everywhere by air exhauster.Clean feeding and adopt feeding fan, clean feeding wheel hub and selected feeding strand cage, corresponding feeding is reliable and stable, and entire work process is stable.The direction of motion of burying careless blade by actuating unit control is for rotating the defective that having overcome can't cut the earth in the prior art buries grass along the grain header direction of advance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is for cleaning a barrel interior schematic diagram;
Fig. 3 is a feeding hub wheel structural representation;
Fig. 4 is selected feeding strand basket structure schematic diagram.
Embodiment
The utility model embodiment such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the environmental protection grain header comprises frame, actuating unit, advance spike body 1, advance and send fringe cylinder 2 behind the spike body 1, send the sheller unit 3 behind the fringe cylinder 2, connect the feeding fan 4 of sheller unit grain export, behind the feeding fan 4 clean the bucket 5, connect clean bucket 5 lower end grain exports 12 clean feeding wheel hub 6, connect the recleaner screen 7 of cleaning 6 outlets of feeding wheel hub, the selected feeding strand cage 8 of recleaner screen 7 lower ends connects pack silo 9 and machine for covering grass structure 10 that cage 8 is twisted in selected feeding.Wherein fix one for 3 times and cut stalk cutter 23 at sheller unit, clean the bucket 5 tops connect air exhauster 18, clean the bucket 5 barrels of inwalls be provided with screw type deflector 13; Clean feeding wheel hub 6 by screw feeding axle 14, constitute by screw feeding axle 14 feeding blade 22 that drives and the barrel 15 of cleaning that is connected on the feeding blade 22; Selected feeding strand cage 8 is by screw feeding transverse axis 17, and screw feeding transverse axis 17 ends connect power corner 19 and connect screw feeding vertical shaft 20 formations of power corner 19; Machine for covering grass structure 10 and bury the direction of motion of careless blade 21 for to rotate along the grain header direction of advance; Crawler belt 11 drives the motion of whole grain header field.
Claims (5)
1, a kind of environmental protection grain header, comprise frame, actuating unit, be positioned on and advance spike body (1) on the frame, advance and send fringe cylinder (2) behind the spike body (1), send the sheller unit (3) behind the fringe cylinder (2), connect the cleaning plant and the machine for covering grass structure (10) of sheller unit (3) grain export, it is characterized in that cleaning plant is by the feeding fan (4) that connects sheller unit (3) grain export, behind the feeding fan (4) clean the bucket (5), connect clean bucket (5) lower end grain export (12) clean feeding wheel hub (6), connect the recleaner screen (7) of cleaning feeding wheel hub (6) outlet, the selected feeding strand cage (8) and the pack silo (9) of recleaner screen (7) lower end constitute, wherein: clean bucket (5) top and connect air exhauster (18).
2, environmental protection grain header according to claim 1 is characterized in that cleaning bucket (5) bucket inwall and is provided with screw type deflector (13).
3, environmental protection grain header according to claim 1, it is characterized in that cleaning feeding wheel hub (6) by connecing the screw feeding axle (14) of cleaning bucket (5) lower end grain export (12), feeding blade (22) by screw feeding axle (14) drive, the barrel (15) of cleaning that connects on the feeding blade (22) constitutes, and cleans barrel (15) outlet subtend recleaner screen (7).
4, environmental protection grain header according to claim 1, it is characterized in that selected feeding strand cage (8) is by the screw feeding transverse axis (17) that connects recleaner screen (7) lower end grain export (16), the power corner (19) that screw feeding transverse axis (17) end connects, the screw feeding vertical shaft (20) that connects on power corner (19) constitutes.
5, environmental protection grain header according to claim 1, the direction of motion of burying careless blade (21) that it is characterized in that actuating unit control machine for covering grass structure (10) is for to turn round along the grain header direction of advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200651924U CN201260304Y (en) | 2008-09-18 | 2008-09-18 | Environmental-protecting harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200651924U CN201260304Y (en) | 2008-09-18 | 2008-09-18 | Environmental-protecting harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260304Y true CN201260304Y (en) | 2009-06-24 |
Family
ID=40806765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200651924U Expired - Fee Related CN201260304Y (en) | 2008-09-18 | 2008-09-18 | Environmental-protecting harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260304Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498820A (en) * | 2011-10-08 | 2012-06-20 | 天津毕晟智能科技开发有限公司 | Novel harvester |
| CN103125203A (en) * | 2013-03-11 | 2013-06-05 | 四川伊俊农业机械制造有限公司 | combine-harvester for rapes, rice and wheats |
-
2008
- 2008-09-18 CN CNU2008200651924U patent/CN201260304Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498820A (en) * | 2011-10-08 | 2012-06-20 | 天津毕晟智能科技开发有限公司 | Novel harvester |
| CN103125203A (en) * | 2013-03-11 | 2013-06-05 | 四川伊俊农业机械制造有限公司 | combine-harvester for rapes, rice and wheats |
| CN103125203B (en) * | 2013-03-11 | 2015-04-08 | 四川伊俊农业机械制造有限公司 | Combine-harvester for rapes, rice and wheats |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10905048B2 (en) | Self-adjustable feeder for sugar cane harvesting device | |
| CN203206739U (en) | Melon combined harvester | |
| US7837542B1 (en) | Corn cob cleaning system | |
| CN205567116U (en) | Type corn combine is taken in concurrently to stem ear of grain | |
| US20200077591A1 (en) | A Kind of Self-Adaptive Throwing Device for Stalks Cutting and Discharging in the Longitudinal Axial Flow Combine Harvesters and its Control Method | |
| CN103858589B (en) | A kind of Chinese sorghum cuts fringe stripping leaf reaping machine | |
| CN104285582B (en) | A kind of lily cuts seedling reaping machine | |
| CN109526379A (en) | A kind of corncob and stalk corn cropper configuring the bilayer combination ceding of Taiwan | |
| CN108012647A (en) | Fruit combined harvester is plucked in one pickup of cultivating peanut | |
| CN104871714A (en) | Novel mandulapalka harvester | |
| CN107711034A (en) | A kind of towed cyperue esculentus cropper | |
| CN2862650Y (en) | Self-propelled forage grass gathering, cutting and bagging machine | |
| CN104663105B (en) | A kind of handpiece structure and comprise the hot pickled mustard tube harvester of handpiece structure | |
| KR100555631B1 (en) | Apparatus for harvesting pulse | |
| CN104380905B (en) | A kind of sky hemo turntable harvester | |
| CN201260304Y (en) | Environmental-protecting harvester | |
| CN104380907B (en) | Seedling reaping machine cut by a kind of Radix Astragali | |
| CN111771516A (en) | Cotton field straw crushing and mulching film cleaning and returning operation machine | |
| CN205491781U (en) | Seed melon harvester | |
| CN208317413U (en) | A kind of cropper | |
| CN104521413B (en) | Sagittaria sagittifolia harvester | |
| CN104541734B (en) | Fruit paste separation device | |
| CN210671363U (en) | Peanut picker | |
| CN204377465U (en) | A kind of many crops straws chopping and returning thresher | |
| CN114342655A (en) | Encircling type field watermelon harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20160918 |