CN203695421U - Cereal cleaning machine - Google Patents
Cereal cleaning machine Download PDFInfo
- Publication number
- CN203695421U CN203695421U CN201420041076.4U CN201420041076U CN203695421U CN 203695421 U CN203695421 U CN 203695421U CN 201420041076 U CN201420041076 U CN 201420041076U CN 203695421 U CN203695421 U CN 203695421U
- Authority
- CN
- China
- Prior art keywords
- screw feeder
- seed
- guide plate
- blower fan
- outlet
- 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
Abstract
The utility model relates to a cereal cleaning machine. A separating screen is arranged behind the underneath of a feeding shaking guide plate, a cleaning screen is arranged below the separating screen, a remaining impurity collecting auger is arranged at the rear end of the cleaning screen and connected to a remaining impurity vertical auger extending upwards, and an outlet in the upper end of the remaining impurity vertical auger is located above the feeding shaking guide plate. A grain collecting auger is arranged below the cleaning screen and connected with a grain vertical auger extending upwards. An outlet in the upper end of the grain vertical auger is connected with a grain winnowing fan, and a grain filling bag opening is formed in the bottom of the grain winnowing fan. The cereal cleaning machine is provided with a traction device and waking wheels, moving is convenient, field space is saved, a power source can be a motor or a power output shaft of a tractor, using is convenient, consumed manpower is few, meanwhile, the cereal cleaning machine is provided with two screen bodies, four layers of screen surfaces and four fans, the cleaning rate of cereal can reach above 98%, the cleaning effect is good, and production efficiency is high.
Description
Technical field
The utility model relates to a kind of agriculture operating machinery on farm, relates in particular to a kind of grain cleaner, belongs to agricultural mechanical field.
Background technology
In certain areas; wheatland condition is not too applicable to using big-and-middle-sized harvester; peasant can only use small-sized wheat cutter; wheat has been cut to rear heap to thrashing floor for wheat; with the corner angle roller that draws concrete or steel after donkey, horse, ox or tractor; the threshing of rolling on thrashing floor for wheat, after thrashing floor for wheat has been beaten, must be by way sorting grain and the stalk that manually winnow for natural wind when grain and stalk sorting.Bring into use in recent years the winnowing machine of various models, but winnowing machine grain and the stalk efficiency of separation can only be 70%～80%, remaining functional artificial separation.For example 5TY-5.0 type is cleaned winnowing machine the sorting screen with levels sieve plate together, wheat by sorting screen and stalk are transported to belt-type winnowing machine by screw feeder below and clean, wheat and the stalk raised out separately drop on place, the location that is connected of landing with stalk at wheat, also has many wheats and stalk to mix.Under fan action, there is not tail to get rid of by wheat and the stalk of sorting screen.Meanwhile, it is larger that this operating type accounts for place, and on ground, have quite a few wheat and stalk to mix to need artificial separation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of grain cleaner, and this cleaner production efficiency is high, cleans effectively, consumes manually less, and occupied ground is little.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of grain cleaner, comprise frame, guide plate is trembled in charging, separating sieve, sorting screen, seed is collected screw feeder, seed founds screw feeder, the remaining assorted screw feeder of collecting, remaining assorted vertical screw feeder, seed is filled with sack, described frame top is provided with charging and trembles guide plate, the rear that described charging is trembled below guide plate is provided with separating sieve, the front end of described separating sieve is connected with sorting blower fan, the rear end of described separating sieve is provided with stalk outlet, the below of described separating sieve is provided with sorting screen, the front end of described sorting screen is connected with cleaning fan, the rear end of described sorting screen is provided with the remaining assorted screw feeder of collecting, the described remaining assorted screw feeder of collecting is connected with the remaining assorted vertical screw feeder extending upward, the top that the outlet of described remaining assorted vertical screw feeder upper end is positioned at charging trembles guide plate, the below of described sorting screen is provided with seed and collects screw feeder, described seed is collected screw feeder and is connected with the vertical screw feeder of the seed extending upward, the outlet of the vertical screw feeder of described seed upper end is connected with seed selection by winnowing blower fan, the bottom of described seed selection by winnowing blower fan is provided with seed and fills with sack, the Way out of described seed selection by winnowing blower fan is provided with light assorted outlet.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described charging is trembled guide plate and separating sieve is connected on same eccentric stiffener.
Further, described charging is trembled guide plate and is trembled guide plate by bilayer and form, and guide plate is trembled for band circular hole in upper strata, and lower floor is stepping type washboard.
Further, described separating sieve is the double-deck sieve nest being made up of two-layer fish scale sieve plate.
Further, the described sorting screen double-deck sieve nest of double-deck round-hole punched plate composition of serving as reasons.
Further, below described remaining assorted collection screw feeder, be provided with afterbody blower fan, the Way out of described afterbody blower fan is aimed at stalk outlet and the light outlet of mixing.
The beneficial effect that adopts above-mentioned further scheme is that the stalk of stalk outlet and gently assorted outlet and light assorted wind-force are again cleaned recovery (after blowing far, simple artificial separation) by the air-flow of afterbody blower fan.
Further, the bottom of described frame is provided with road wheel, and described road wheel is made up of 1 traction front-wheel and 2 rear walking wheels.
Further, described traction front-wheel is also connected with draw-gear.
The beneficial effect that adopts above-mentioned further scheme is that draw-gear can be suspended to after tractor, coordinates road wheel to draw walking.
The beneficial effects of the utility model are: grain cleaner of the present utility model is furnished with draw-gear and road wheel, conveniently moving, save space, place, its power source can be motor, can be also the power output shaft of tractor, easy to use, consume manually less, the utility model has twice sieve nest, four layers of compass screen surface and four blower fans simultaneously, and its grain cleaning rate can reach more than 98%, clean effectively, production efficiency is high.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In accompanying drawing, the list of parts of each label representative is as follows:
1, frame, 2, charging trembles guide plate, 3, sorting blower fan (No. 1 blower fan), 4, cleaning fan (No. 2 blower fans), 5, separating sieve, 6, sorting screen, 7, seed is collected screw feeder, and 8, the vertical screw feeder of seed, 9, remaining assorted collection screw feeder, 10, remaining assorted vertical screw feeder, 11, seed selection by winnowing blower fan (No. 3 blower fans), 12, stalk outlet, 13, seed is filled with sack, and 14, afterbody blower fan (No. 4 blower fans), 15, light assorted outlet, 16, draw-gear, 17, road wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of grain cleaner, it is characterized in that, comprise frame 1, guide plate 2 is trembled in charging, separating sieve 5, sorting screen 6, seed is collected screw feeder 7, seed founds screw feeder 8, the remaining assorted screw feeder 9 of collecting, remaining assorted vertical screw feeder 10, seed is filled with sack 13, described frame 1 top is provided with charging and trembles guide plate 2, described charging is trembled guide plate 2 rear below and is provided with separating sieve 5, the front end of described separating sieve 5 is connected with sorting blower fan 3, the rear end of described separating sieve 5 is provided with stalk outlet 12, the below of described separating sieve 5 is provided with sorting screen 6, the front end of described sorting screen 6 is connected with cleaning fan 4, the rear end of described sorting screen 6 is provided with the remaining assorted screw feeder 9 of collecting, the described remaining assorted screw feeder 9 of collecting is connected with the remaining assorted vertical screw feeder 10 extending upward, the top that the outlet of described remaining assorted vertical screw feeder 10 upper ends is positioned at charging trembles guide plate 2, the below of described sorting screen 6 is provided with seed and collects screw feeder 7, described seed is collected screw feeder 7 and is connected with the vertical screw feeder 8 of the seed extending upward, the outlet of the vertical screw feeder of described seed 8 upper ends is connected with seed selection by winnowing blower fan 11, the bottom of described seed selection by winnowing blower fan 11 is provided with seed and fills with sack 13, the Way out of described seed selection by winnowing blower fan 11 is provided with light assorted outlet 15.
Guide plate 2 is trembled in described charging and separating sieve 5 is connected on same eccentric stiffener.
Described charging is trembled guide plate 2 and is trembled guide plate by bilayer and form, and guide plate is trembled for band circular hole in upper strata, and lower floor is stepping type washboard.
Described separating sieve 5 is the double-deck sieve nest being made up of two-layer fish scale sieve plate.
The serve as reasons double-deck sieve nest of double-deck round-hole punched plate composition of described sorting screen 6.
Below described remaining assorted collection screw feeder 9, be provided with afterbody blower fan 14, the Way out of described afterbody blower fan 14 is aimed at stalk outlet 12 and the light outlet 15 of mixing.The stalk of stalk outlet 12 and gently assorted outlet 15 and light assorted wind-force are again cleaned recovery (after blowing far, simple artificial separation) by the air-flow of afterbody blower fan 14.
The bottom of described frame 1 is provided with road wheel 17, and described road wheel 17 is made up of 1 traction front-wheel and 2 rear walking wheels.Described traction front-wheel is also connected with draw-gear 16.Described draw-gear 16 can be suspended to after tractor, coordinates road wheel 17 to draw walking, and conveniently moving, saves space, place.Power source of the present utility model can be motor, can be also the power output shaft of tractor, easy to use, consumes manually few.
In the utility model, the concrete structure that miscellaneous part adopts is as follows: frame 1 is made up of box-type chan frame; Sorting blower fan 3 (No. 1 blower fan) is made up of four leaf centrifugal blowers; Cleaning fan 4 (No. 2 blower fans) is made up of four leaf centrifugal blowers; Seed is collected screw feeder 7 and remaining assorted collection screw feeder 9 is flat spin conveyers, and the vertical screw feeder 8 of seed and remaining assorted vertical screw feeder 10 are vertical screw conveyers, and these conveyers are all known in agricultural machinery, play the effect of transportation of substances; Seed cleaning blower fan 11(3 blower fan) formed by axial flow blower; Stalk outlet 12 is outlets of separating sieve 5 afterbody stalks; It is that gunnysack is filled with bag interface that seed is filled with sack 13; Afterbody blower fan 14(4 blower fan) formed by four leaf centrifugal blowers; Light assorted outlet 15 is seed cleaning blower fan 11(3 blower fans) air outlet.
Concrete operations mode of the present utility model is as follows: separating sieve 5 is housed in frame 1, separating sieve 5 above top has charging to tremble guide plate 2, separating sieve 5 and charging are trembled guide plate 2 and are connected on same eccentric stiffener, the wheat having gathered in is put into charging to be trembled on guide plate 2, charging is trembled guide plate 2 under eccentric stiffener reciprocating motion effect, the material of cleaning that charging is trembled on guide plate 2 is trembled and on guide plate, is started automatic classification at bilayer, most of seed is fallen stepping type washboard below by trembling the circular hole washboard on guide plate upper strata, most of stalk is sent into separating sieve 5 in the above continuously, separating sieve 5 front ends are sorting blower fans 3.In separating sieve 5 bodies, have upper and lower two-layer adjustable fin face, clean material and move on compass screen surface, the air-flow of sorting blower fan 3 blows to back upper place, stalk and dirt is floated mobile from stalk outlet 12 machines of going out backward.The little stalk of seed after sorting and part is fallen sorting screen 6 compass screen surfaces from double-deck fish scale sieve aperture.In sorting screen 6, there is double-layer circular hole sizer face, material through separating sieve 5 is cleaned again under the effect of sorting screen 6 and cleaning fan 4, by remaining assorted to short stalk, fraction seed etc. the remaining assorted collection screw feeder 9 of cleaning below sieve nest afterbody that is sent to, through the assorted remaining assorted vertical screw feeder 10 of collecting screw feeder 9 tail ends connections of excess enthalpy, turn back to charging and tremble guide plate 2.The seed that most of seed enters below sorting screen 6 sieve nests is collected screw feeder 7, collect the upper end outlet of the vertical screw feeder 8 of seed of screw feeder 7 tail ends connections through seed and fall seed selection by winnowing blower fan 11, most of seed is filled with sack 13 from the seed of seed selection by winnowing blower fan 11 outlet bottoms and is fallen into gunnysack, completes cleaning of mechanical part.Fraction seed and the remaining assorted light assorted outlet 15 from seed selection by winnowing blower fan 11 Way outs blow out machine, the stalk of stalk outlet 12 and light assorted outlet 15, fraction seed and remaining assorted wind-force are again cleaned recoverys (blow far away after, simple artificial separation) by the air-flow of afterbody blower fan 14.
The utility model has twice sieve nest (separating sieve 5 and sorting screen 6), four layers of compass screen surface (the two-layer fish scale sieve plate of the separating sieve 5 and double-deck round-hole punched plate of sorting screen 6) and four blower fans (sorting blower fan 3, cleaning fan 4, seed selection by winnowing blower fan 11, afterbody blower fan 14), its grain cleaning rate can reach more than 98%, clean effectively, production efficiency is high.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a grain cleaner, it is characterized in that, comprise frame (1), guide plate (2) is trembled in charging, separating sieve (5), sorting screen (6), seed is collected screw feeder (7), seed founds screw feeder (8), the remaining assorted screw feeder (9) of collecting, remaining assorted vertical screw feeder (10), seed is filled with sack (13), described frame (1) top is provided with charging and trembles guide plate (2), described charging is trembled guide plate (2) rear below and is provided with separating sieve (5), the front end of described separating sieve (5) is connected with sorting blower fan (3), the rear end of described separating sieve (5) is provided with stalk outlet (12), the below of described separating sieve (5) is provided with sorting screen (6), the front end of described sorting screen (6) is connected with cleaning fan (4), the rear end of described sorting screen (6) is provided with the remaining assorted screw feeder (9) of collecting, the described remaining assorted screw feeder (9) of collecting is connected with the remaining assorted vertical screw feeder (10) extending upward, the outlet of described remaining assorted vertical screw feeder (10) upper end is positioned at charging trembles the top of guide plate (2), the below of described sorting screen (6) is provided with seed and collects screw feeder (7), described seed is collected screw feeder (7) and is connected with the vertical screw feeder (8) of the seed extending upward, the outlet that described seed stands screw feeder (8) upper end is connected with seed selection by winnowing blower fan (11), the bottom of described seed selection by winnowing blower fan (11) is provided with seed and fills with sack (13), the Way out of described seed selection by winnowing blower fan (11) is provided with light assorted outlet (15).
2. grain cleaner according to claim 1, is characterized in that, guide plate (2) is trembled in described charging and separating sieve (5) is connected on same eccentric stiffener.
3. grain cleaner according to claim 2, is characterized in that, described charging is trembled guide plate (2) and trembled guide plate by bilayer and form, and guide plate is trembled for band circular hole in upper strata, and lower floor is stepping type washboard.
4. grain cleaner according to claim 2, is characterized in that, described separating sieve (5) is the double-deck sieve nest being made up of two-layer fish scale sieve plate.
5. grain cleaner according to claim 1, is characterized in that, the serve as reasons double-deck sieve nest of double-deck round-hole punched plate composition of described sorting screen (6).
6. grain cleaner according to claim 1, is characterized in that, is provided with afterbody blower fan (14) in described remaining assorted below of collecting screw feeder (9), and the Way out of described afterbody blower fan (14) is aimed at stalk outlet (12) and light assorted export (15).
7. according to grain cleaner described in claim 1 to 6 any one, it is characterized in that, the bottom of described frame (1) is provided with road wheel (17), and described road wheel (17) is made up of 1 traction front-wheel and 2 rear walking wheels.
8. grain cleaner according to claim 7, is characterized in that, described traction front-wheel is also connected with draw-gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041076.4U CN203695421U (en) | 2014-01-22 | 2014-01-22 | Cereal cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041076.4U CN203695421U (en) | 2014-01-22 | 2014-01-22 | Cereal cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695421U true CN203695421U (en) | 2014-07-09 |
Family
ID=51045920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041076.4U Expired - Fee Related CN203695421U (en) | 2014-01-22 | 2014-01-22 | Cereal cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278502A (en) * | 2016-04-03 | 2017-10-24 | 潍坊速博世达农业装备有限公司 | Harvester pre-selection sieve |
| CN112514639A (en) * | 2020-12-29 | 2021-03-19 | 王玲 | From screening type cereal reaps with dragging collection device based on selection by winnowing |
-
2014
- 2014-01-22 CN CN201420041076.4U patent/CN203695421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278502A (en) * | 2016-04-03 | 2017-10-24 | 潍坊速博世达农业装备有限公司 | Harvester pre-selection sieve |
| CN112514639A (en) * | 2020-12-29 | 2021-03-19 | 王玲 | From screening type cereal reaps with dragging collection device based on selection by winnowing |
| CN112514639B (en) * | 2020-12-29 | 2022-07-19 | 安徽省双美农业科技有限公司 | From screening type cereal reaps with dragging collection device based on selection by winnowing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102860182B (en) | Cut vertical stream threshing separating cleaner | |
| CN203735107U (en) | Threshing cleaner | |
| CN200998712Y (en) | Self-suction type kernel crop harvesting machine | |
| CN102714984A (en) | Threshing and sorting system for combined harvester | |
| CN205926325U (en) | Formula edulcoration destoner is inhaled to corn | |
| CN203695421U (en) | Cereal cleaning machine | |
| CN204968544U (en) | Self -propelled difunctional maize combine harvester | |
| CN106166547A (en) | A kind of grain suction remove impurity stone remover | |
| CN203646114U (en) | Threshing and fine selecting machine for wheat and oil crops | |
| CN205361963U (en) | Clear grain ware of gravity flow selection by winnowing | |
| CN204907140U (en) | Combine harvester is picked up to peanut | |
| CN204412618U (en) | A kind of rapeseed combined cleaning device | |
| CN204616468U (en) | A kind of separating cleaning device of castor-oil plant combined harvester | |
| CN107278483A (en) | A kind of harvester for peanut | |
| CN207639216U (en) | A kind of tongue bran combined type cleaning and sorting system and tongue bran type of threshing and sorting | |
| CN208466512U (en) | A kind of winnowing machine | |
| CN207070628U (en) | A kind of harvester for peanut | |
| CN202621465U (en) | Walnut winnowing machine | |
| CN203985127U (en) | Combine is efficiently carried cleaning plant | |
| CN204656959U (en) | Three air channel self-loopa refiners | |
| CN201702117U (en) | Grain cleaner | |
| CN206868629U (en) | A kind of matrimony vine cleaner | |
| CN201928670U (en) | Split type multistage grain cleaning type threshing machine | |
| CN203158839U (en) | Grain collector | |
| CN206661845U (en) | A kind of seed dust removal with machine device |
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 |
Granted publication date: 20140709 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |