A forage crushing device
By introducing a shearing and grinding mechanism into the forage crushing device, the problems of uneven forage crushing and easy entanglement of the cutting blades are solved, achieving uniform crushing of forage and improving the durability of the cutting blades.
CN224368450UActive Publication Date: 2026-06-19SMART COWS TECH SERVICE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SMART COWS TECH SERVICE CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
In existing forage crushing devices, forage is crushed simply by cutting blades, making it difficult to guarantee the uniformity of the fragments. Furthermore, the cutting blades are prone to tangling and have a short service life.
Method used
The design combines a shearing mechanism and a grinding mechanism. The forage is cut into sections by a first and a second cutting cylinder, and then ground and pulverized in a rotating drum. Multiple grinding heads and grinding rings are used for multiple grinding processes to ensure the uniformity of the forage.
Benefits of technology
It improves the uniformity of hay pulverization, extends the service life of the cutting blade, reduces the possibility of hay tangling, and enhances the pulverization effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224368450U_ABST
Abstract
This utility model discloses a forage crushing device, including a crushing chamber. The upper and lower sides of the crushing chamber are respectively provided with a feeding chamber and a discharging chamber. The transverse cross-section of the crushing chamber presents a near-circular structure composed of a guide plate, a grinding plate, and a sealing plate. The feeding chamber is equipped with a shearing mechanism for cutting the forage. A first driving mechanism providing power to the shearing mechanism is provided on the side of the feeding chamber. The crushing chamber is equipped with a rotating drum that cooperates with the grinding plate to grind and crush the forage. This utility model cuts the dry forage through a first and second cutting drum, then feeds it into the space between a grinding head and a grinding ring for grinding and crushing. Finally, the fragments are fed into the discharging chamber and discharged from the discharge port. Multiple grinding heads and grinding rings grind the short-stemmed forage multiple times, thereby ensuring the crushing effect and improving the uniformity of the crushed forage.
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