一种饲草清筛机
The automatic and rapid replacement and position adjustment of the screen of the forage cleaning machine is achieved by using electric guide rail drive and servo electric cylinder vibration power. This solves the problem of frequent screen replacement caused by uneven material size, improves equipment efficiency and accuracy, and reduces operation difficulty and error risk.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TANGSHAN ACAD OF AGRI SCI
- Filing Date
- 2025-06-11
- Publication Date
- 2026-07-17
Smart Images
Figure CN224507569U_ABST
Abstract
Claims
1. A forage cleaning machine comprising a floor (1), characterised in that: A transport mechanism is provided above the bottom plate (1) for transporting the impurities screened out after cutting and crushing the forage and the screened forage. A screening mechanism is provided above the bottom plate (1) for screening the forage after cutting and crushing. Power mechanisms are provided on both sides of the screening mechanism for providing power when screening the forage after cutting and crushing. A feeding mechanism for putting the forage after cutting and crushing is provided above the screening mechanism. The screening mechanism includes a support block (5), which is located above the base plate (1). A mounting plate (6) is located above the support block (5). A mounting groove (7) is provided on the surface of the mounting plate (6) and extends through the mounting plate (6). A first electric guide rail (8) is provided on the inner wall of the mounting groove (7). A first screen (9) is installed at the output end of the first electric guide rail (8). A second electric guide rail (10) is provided on the inner wall of the mounting groove (7). A second screen (11) is installed at the output end of the second electric guide rail (10).
2. A hay and forage screener as claimed in claim 1 wherein: The transport mechanism includes a support (2), which is located above the base plate (1). A conveyor (3) is located above the support (2), and a baffle (4) is located above the conveyor (3).
3. A hay and forage screener as claimed in claim 2 wherein: The power mechanism includes a frame (12), which is located on one side of the first electric guide rail (8) and the second electric guide rail (10). A servo electric cylinder (13) is provided on the inner wall of the mounting groove (7), and the output end of the servo electric cylinder (13) is connected to the frame (12).
4. A hay and forage screener as claimed in claim 3 wherein: The feeding mechanism includes a placement plate (14), which is disposed on the surface of the support block (5). A support rod (15) is disposed above the placement plate (14), a hopper (16) is disposed at the top of the support rod (15), and a discharge port (17) is disposed at the bottom of the hopper (16).
5. A hay and forage screener as claimed in claim 4 wherein: The interior of the hopper (16) and the surfaces of the first screen (9) and the second screen (11) are coated with an anti-corrosion coating (18).
6. A hay and forage screener as claimed in claim 5 wherein: The top of the support block (5) is provided with a controller, which is electrically connected to the first electric guide rail (8), the second electric guide rail (10) and the servo electric cylinder (13).