CN202425355U - Filter screen of threshing cylinder - Google Patents
Filter screen of threshing cylinder Download PDFInfo
- Publication number
- CN202425355U CN202425355U CN 201120495832 CN201120495832U CN202425355U CN 202425355 U CN202425355 U CN 202425355U CN 201120495832 CN201120495832 CN 201120495832 CN 201120495832 U CN201120495832 U CN 201120495832U CN 202425355 U CN202425355 U CN 202425355U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- threshing cylinder
- threshing
- screen body
- screen
- 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
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a filter screen of a threshing cylinder, and relates to an agricultural machinery part. The filter screen comprises a filter screen body, wherein the filter screen body is semicircular, and horizontal barrier strips are respectively arranged on two edges of the filter screen body at equal intervals. Compared with the prior art, the filter screen of the threshing cylinder can effectively improve the threshing effect by increasing the staying time of a harvested material in the threshing cylinder.
Description
Technical field
The utility model relates to a kind of agricultural machinery parts, particularly a kind of threshing cylinder screen.
Background technology
In the threshing cylinder course of work, clean for making grain threshing, and grain is separated from cane totally, screen is housed below threshing cylinder.Traditional screen fell short of because of harvested material time of staying in threshing cylinder, therefore can not effectively break away from grain and paddy bar.
Summary of the invention
To above-mentioned weak point, the purpose of the utility model just is to provide a kind of threshing cylinder screen, this threshing cylinder screen can through increase harvested material in threshing cylinder time and effectively improve the threshing effect.
The technical scheme of the utility model is: a kind of threshing cylinder screen, comprise the screen body, said screen body is semicircle, on these screen body two edges respectively equidistance be provided with level and intercept bar.
As preferably, said level intercepts bar and has 12.
Compared with prior art; The beneficial effect of the utility model is: because on screen body two edges respectively equidistance be provided with level and intercept bar, therefore in the threshing separation process, level intercepts bar is stopped harvested material and the time of staying increases; Thereby the cycle that receives threshing cylinder increases, dynamics is strengthened; Thereby through threshing, the bar of level obstruct simultaneously plays fluffy and tipping effect to operating harvested material, and more advancing one has not increased threshing and separating effect.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Embodiment
To combine accompanying drawing that the utility model is described further below.
As shown in Figure 1, a kind of threshing cylinder screen comprises screen body 1, and screen body 1 is semicircle, on these screen body 1 two edges respectively equidistance be provided with level and intercept bar 2.
Claims (2)
1. a threshing cylinder screen comprises the screen body, it is characterized in that: said screen body is for semicircle, on these screen body two edges respectively equidistance be provided with level and intercept bar.
2. threshing cylinder screen according to claim 1 is characterized in that: said level intercepts bar and has 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120495832 CN202425355U (en) | 2011-12-03 | 2011-12-03 | Filter screen of threshing cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120495832 CN202425355U (en) | 2011-12-03 | 2011-12-03 | Filter screen of threshing cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425355U true CN202425355U (en) | 2012-09-12 |
Family
ID=46774841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120495832 Expired - Fee Related CN202425355U (en) | 2011-12-03 | 2011-12-03 | Filter screen of threshing cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425355U (en) |
-
2011
- 2011-12-03 CN CN 201120495832 patent/CN202425355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121203 |