CN204518541U - A kind of high-efficiency thresher - Google Patents
A kind of high-efficiency thresher Download PDFInfo
- Publication number
- CN204518541U CN204518541U CN201520209198.4U CN201520209198U CN204518541U CN 204518541 U CN204518541 U CN 204518541U CN 201520209198 U CN201520209198 U CN 201520209198U CN 204518541 U CN204518541 U CN 204518541U
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- CN
- China
- Prior art keywords
- screen cloth
- frame
- hood
- cylinder
- vibratory sieve
- 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.)
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Abstract
The utility model discloses a kind of high-efficiency thresher, comprise frame, cylinder, hood, cambered surface screen cloth, Second Straw sieve device, strong blowing machine and vibratory sieve, described frame is provided with housiung separator, and described cylinder is arranged on housiung separator; Described cambered surface screen cloth is arranged in frame; Described Second Straw sieves device and comprises screen cloth, slide rail, connecting rod and eccentric cam, and described screen cloth is arranged on slide rail; Described hood is arranged on Shelf External; Described strong blowing machine is arranged in frame; Described vibratory sieve is arranged on the bottom of frame; Described hood top is provided with charging aperture and stalk outlet, and bottom is provided with impurities outlet and discharging opening.This high-efficiency thresher structure is simple, effectively can solve the halfway problem of threshing, effectively can remove the stalk chip and dust that are mingled with in crop grain simultaneously, make the crop grain that obtains more clean, really accomplishes efficient.
Description
Technical field
The utility model relates to technical field of agricultural machinery, is specially a kind of high-efficiency thresher.
Background technology
Thresher is agriculturally being widely used; but the Threshing of existing thresher is not better; threshing is not thorough; stalk after threshing still has a large amount of crop grains, and is mingled with more stalk chip and dust in the crop grain obtained, simultaneously; the situation of straw blockage is often there is in existing thresher when threshing; particularly more there will be such situation when stalk is moist, for this reason, we propose a kind of high-efficiency thresher.
Utility model content
The purpose of this utility model is to provide a kind of high-efficiency thresher, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following solution: a kind of high-efficiency thresher, comprise frame, cylinder, hood, cambered surface screen cloth, Second Straw sieve device, strong blowing machine and vibratory sieve, described frame is provided with housiung separator, described cylinder is arranged on housiung separator, and described cylinder is provided with threshing tooth; Described cambered surface screen cloth is arranged in frame, is positioned at below cylinder; Described Second Straw sieves device and comprises screen cloth, slide rail, connecting rod and eccentric cam, and described eccentric cam is arranged on cylinder, and described slide rail is fixed in frame, and described screen cloth is arranged on slide rail, and described screen cloth is connected with eccentric cam by connecting rod; Described hood is arranged on Shelf External, described hood is provided with feed back chute and receiving hopper, and described feed back chute is positioned at below screen cloth, and described receiving hopper is positioned at below cambered surface screen cloth; Described strong blowing machine is arranged in frame, and position corresponds to the exit of receiving hopper; Described vibratory sieve is arranged on the bottom of frame, and described vibratory sieve is by the vibrator drive work being arranged on Shelf External; Described hood top is provided with charging aperture and stalk outlet, and bottom is provided with impurities outlet and grain export.
Preferably, described hood is formed in one design.
Preferably, described threshing tooth is provided with cross bar in every a line.
Preferably, the angle that described vibratory sieve and level ground are formed is 20 degree ~ 30 degree.
Preferably, described cambered surface screen cloth and screen cloth are provided with through hole, and through-hole diameter is greater than 5mm.
Preferably, described vibratory sieve is provided with through hole, and through-hole diameter is less than 1mm.
Compared with prior art, the beneficial effects of the utility model are: this high-efficiency thresher, by arranging cross bar on threshing tooth, efficiently solves the problem of straw blockage; Second Straw sieves device can ensure that threshing is more thorough, and strong blowing machine can blow out the stalk chip be mingled with in particle, and receiving hopper is designed to funnel-form simultaneously, can ensure the better effects if blowing out impurity; Vibratory sieve in the end can remove dust residual in crop grain.This high-efficiency thresher structure is simple, economical and practical, has really accomplished that threshing is more efficient.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure figure;
Fig. 2 is the utility model roller frame figure.
Specific implementation method
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of high-efficiency thresher, comprise frame 1, cylinder 2, hood 3, cambered surface screen cloth 4, Second Straw sieve device 5, strong blowing machine 6 and vibratory sieve 7, described frame 1 is provided with housiung separator 11, described cylinder peace 2 is contained on housiung separator 11, described cylinder 2 is provided with threshing tooth 21, and often row threshing tooth is provided with cross bar 22; Described cambered surface screen cloth 4 is arranged in frame 1, is positioned at below cylinder 2; Described Second Straw sieves device 5 and comprises screen cloth 51, slide rail 52, connecting rod 53 and eccentric cam 54, described eccentric cam 54 is arranged on cylinder 2, described slide rail 52 is fixed in frame 1, and described screen cloth 51 is arranged on slide rail 52, and described screen cloth 51 is connected with eccentric cam 54 by connecting rod 53; It is outside that described hood 3 is arranged on frame 1, and described hood 3 is provided with feed back chute 31 and receiving hopper 32, described feed back chute 31 is positioned at below screen cloth 51, and described receiving hopper 32 is positioned at below cambered surface screen cloth 4; Described strong blowing machine 6 is arranged in frame 1, and position corresponds to the exit of receiving hopper 32; Described vibratory sieve 7 is arranged on the bottom of frame 1, and described vibratory sieve 7 drives work by the vibrator 71 being arranged on frame 1 outside; Described hood 3 top is provided with charging aperture 33 and stalk outlet 34, and bottom is provided with impurities outlet 35 and grain export 36.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a high-efficiency thresher, comprise frame, cylinder, hood, cambered surface screen cloth, Second Straw sieve device, strong blowing machine and vibratory sieve, it is characterized in that: described frame is provided with housiung separator, described cylinder is arranged on housiung separator, and described cylinder is provided with threshing tooth; Described cambered surface screen cloth is arranged in frame, is positioned at below cylinder; Described Second Straw sieves device and comprises screen cloth, slide rail, connecting rod and eccentric cam, and described eccentric cam is arranged on cylinder, and described slide rail is fixed in frame, and described screen cloth is arranged on slide rail, and described screen cloth is connected with eccentric cam by connecting rod; Described hood is arranged on Shelf External, described hood is provided with feed back chute and receiving hopper, and described feed back chute is positioned at below screen cloth, and described receiving hopper is positioned at below cambered surface screen cloth; Described strong blowing machine is arranged in frame, and position corresponds to the exit of receiving hopper; Described vibratory sieve is arranged on the bottom of frame, and described vibratory sieve is by the vibrator drive work being arranged on Shelf External; Described hood top is provided with charging aperture and stalk outlet, and bottom is provided with impurities outlet and grain export.
2. a kind of high-efficiency thresher according to claim 1, is characterized in that: described hood is formed in one design.
3. a kind of high-efficiency thresher according to claim 1, is characterized in that: described threshing tooth is provided with cross bar in every a line.
4. a kind of high-efficiency thresher according to claim 1, is characterized in that: the angle that described vibratory sieve and level ground are formed is 20 degree ~ 30 degree.
5. a kind of high-efficiency thresher according to claim 1, is characterized in that: described cambered surface screen cloth and screen cloth are provided with through hole, and through-hole diameter is greater than 5mm.
6. a kind of high-efficiency thresher according to claim 1, is characterized in that: described vibratory sieve is provided with through hole, and through-hole diameter is less than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209198.4U CN204518541U (en) | 2015-04-03 | 2015-04-03 | A kind of high-efficiency thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209198.4U CN204518541U (en) | 2015-04-03 | 2015-04-03 | A kind of high-efficiency thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518541U true CN204518541U (en) | 2015-08-05 |
Family
ID=53732619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209198.4U Expired - Fee Related CN204518541U (en) | 2015-04-03 | 2015-04-03 | A kind of high-efficiency thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174696A (en) * | 2017-12-29 | 2018-06-19 | 安徽理工大学 | A kind of grain separator with screening function |
-
2015
- 2015-04-03 CN CN201520209198.4U patent/CN204518541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174696A (en) * | 2017-12-29 | 2018-06-19 | 安徽理工大学 | A kind of grain separator with screening function |
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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: 20150805 Termination date: 20160403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |