CN2553906Y - Exhause grain thrower - Google Patents
Exhause grain thrower Download PDFInfo
- Publication number
- CN2553906Y CN2553906Y CN 02224681 CN02224681U CN2553906Y CN 2553906 Y CN2553906 Y CN 2553906Y CN 02224681 CN02224681 CN 02224681 CN 02224681 U CN02224681 U CN 02224681U CN 2553906 Y CN2553906 Y CN 2553906Y
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- CN
- China
- Prior art keywords
- frame
- fixed
- left end
- housing
- hand member
- 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
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Abstract
The utility model provides a pumping-typed winnowing machine. A motor (1) is fixed in middle part at the left end of a frame (3); an exhaust fan (2) is fixed on a mainshaft of the motor (1); the front end surface and the rear end surface of the frame (3) are sealed by a shell (4); the upper end surface and the right end surface of the frame (3) are open; an obliquely arranged blanking plate (5) is fixed between the frame (3) and the shell (4), with a high left end and a low right end; furthermore, the right end of the blanking plate (5) is provided with a blanking mouth (6); an obliquely arranged coarse sieve (7) is fixed between the frame (3) and the shell (4) and is arranged below the blanking plate (5), with a high right end and a low left end; furthermore, the left end of the coarse sieve is provided with a sundries outlet (8); the lower part of the coarse sieve (7) is provided with a grain outlet hopper (9); the lower part of the sundries outlet (8) is provided with a sundries outlet hopper (10). The utility model has the advantages of simple structure, reasonable design of the cleaning part, small impurity containing after winnowing and high working efficiency.
Description
Technical field
The utility model relates to a kind of exhausting formula winnowing machine.
Background technology
Winnowing machine is widely used a kind of dressing machine tool in the agricultural production, and existing winnowing machine generally is divided into two big class, i.e. exhausting formula winnowing machine and blowing-type winnowing machines.The blowing-type winnowing machine is not only cleaned grain unclean, and easily grain is blown away and cause waste; Though exhausting formula winnowing machine can overcome the deficiency of blowing-type winnowing machine, existing exhausting formula winnowing machine structure is comparatively complicated, and it is unreasonable to clean partial design, causes the impurity content in the grain bigger, and operating efficiency is lower.
Summary of the invention
The technical problem that the utility model solves: design a kind of simple in structurely, it is reasonable to clean partial design, and the impurity content of cleaning in the grain of back is little, the exhausting formula winnowing machine of high efficiency.
The utility model technical solution: a kind of exhausting formula winnowing machine, comprise motor (1), air exhauster (2), frame (3) and housing (4), motor (1) is fixed on frame (3) left end middle part, air exhauster (2) is fixed on the main shaft of motor (1), before the frame (3), rear end face seals with housing (4), the upper surface, the right side is opened wide, tilting blanking plate (5) is fixed between frame (3) and the housing (4), the left end height, right-hand member is low, and right-hand member leaves feed opening (6), tilting scalping (7) is fixed between frame (3) and the housing (4), be positioned at the below of blanking plate (5), the right-hand member height, left end is low, and left end leaves impurity outlet (8), scalping (7) below is provided with grain outlet bucket (9), and the below of impurity outlet (8) is provided with impurity removal bucket (10).
The bottom surface of grain outlet bucket (9) is dusting cover (11).Frame (3) left end bottom is fixed with moves hook (12), and frame (3) right-hand member middle part is fixed with handgrip (13).
The utility model is compared with prior art simple in structure, and it is reasonable to clean partial design, and the impurity content of cleaning in the grain of back is little, high efficiency.
Description of drawings
Fig. 1 is a structural front view of the present utility model,
Fig. 2 is a structure right view of the present utility model.
The specific embodiment
1,2 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
A kind of exhausting formula winnowing machine, comprise motor (1), air exhauster (2), frame (3) and housing (4), motor (1) is fixed on frame (3) left end middle part, air exhauster (2) is fixed on the main shaft of motor (1), before the frame (3), rear end face seals with housing (4), the upper surface, the right side is opened wide, tilting blanking plate (5) is fixed between frame (3) and the housing (4), the left end height, right-hand member is low, and right-hand member leaves feed opening (6), tilting scalping (7) is fixed between frame (3) and the housing (4), be positioned at the below of blanking plate (5), the right-hand member height, left end is low, and left end leaves impurity outlet (8), scalping (7) below is provided with grain outlet bucket (9), and the below of impurity outlet (8) is provided with impurity removal bucket (10).The bottom surface of grain outlet bucket (9) is dusting cover (11).Frame (3) left end bottom is fixed with moves hook (12), and frame (3) right-hand member middle part is fixed with handgrip (13).
Operation principle: the upper port of material from this machine added, material is by dropping under tilting blanking plate and the feed opening in the tilting scalping, this moment, the draft effect owing to air exhauster just can siphon away lightweight foreign material, big and the impurity that can not be by scalping of weight is along the scalping landing, at last by outside impurity outlet, the impurity removal bucket discharge machine, the fine impurities that grain grain and weight are big drops in the grain outlet bucket by scalping, because the bottom surface of grain outlet bucket is a dusting cover, therefore fine impurities falls to ground by dusting cover, and the grain grain is collected by grain outlet bucket and got final product.To move on the axletree that hangs over handcart when mobile, and grasp handgrip and it is lifted promptly removable.
Claims (3)
1, a kind of exhausting formula winnowing machine, comprise motor (1), air exhauster (2), frame (3) and housing (4), motor (1) is fixed on frame (3) left end middle part, air exhauster (2) is fixed on the main shaft of motor (1), it is characterized in that: before the frame (3), rear end face seals with housing (4), the upper surface, the right side is opened wide, tilting blanking plate (5) is fixed between frame (3) and the housing (4), the left end height, right-hand member is low, and right-hand member leaves feed opening (6), tilting scalping (7) is fixed between frame (3) and the housing (4), be positioned at the below of blanking plate (5), the right-hand member height, left end is low, and left end leaves impurity outlet (8), scalping (7) below is provided with grain outlet bucket (9), and the below of impurity outlet (8) is provided with impurity removal bucket (10).
2, exhausting formula winnowing machine according to claim 1 is characterized in that: the bottom surface of grain outlet bucket (9) is dusting cover (11).
3, exhausting formula winnowing machine according to claim 1 is characterized in that: frame (3) left end bottom is fixed with moves hook (12), and frame (3) right-hand member middle part is fixed with handgrip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224681 CN2553906Y (en) | 2002-03-22 | 2002-03-22 | Exhause grain thrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224681 CN2553906Y (en) | 2002-03-22 | 2002-03-22 | Exhause grain thrower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553906Y true CN2553906Y (en) | 2003-06-04 |
Family
ID=33702044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224681 Expired - Fee Related CN2553906Y (en) | 2002-03-22 | 2002-03-22 | Exhause grain thrower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553906Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282814A (en) * | 2020-02-24 | 2020-06-16 | 荆门宁杰机电技术服务有限公司 | Agricultural wheat winnowing device |
-
2002
- 2002-03-22 CN CN 02224681 patent/CN2553906Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282814A (en) * | 2020-02-24 | 2020-06-16 | 荆门宁杰机电技术服务有限公司 | Agricultural wheat winnowing device |
| CN111282814B (en) * | 2020-02-24 | 2022-10-28 | 荆门宁杰机电技术服务有限公司 | Agricultural wheat winnowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |