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Installation of a dual-shaft shredder for the Vinamilk dairy farm in Quang Ngai – A high-capacity straw shredding solution from GREEN MECH
The project of installation of a dual-shaft shredder for the Vinamilk dairy farm in Quang Ngai is a typical engineering work designed, manufactured, and synchronously implemented by GREEN MECH to optimize the straw shredding process for dairy cattle feed mixing. With requirements for high capacity, stable operation, and strict technical safety standards, the GREEN MECH dual-shaft shredding system was selected to fully meet the production demands of this industrial-scale farm.
In the context of the dairy farming industry increasingly emphasizing automation and input feed quality control, investing in a professional straw shredding system not only enhances farming efficiency but also ensures long-term sustainability.
MỤC LỤC
Project Overview: Installation of a Dual-Shaft Shredder for the Vinamilk Dairy Farm in Quang Ngai
The Vinamilk dairy farm in Quang Ngai operates under a modern industrial farming model, requiring the processing of large volumes of input materials daily. Straw plays a crucial role in the Total Mixed Ration (TMR) and must be shredded to a uniform size before mixing.
GREEN MECH conducted an on-site survey with an installation area of 20 × 8 × 5 meters, designing a system that aligns with material flow while ensuring convenience for operation and maintenance. The dual-shaft shredder is synchronously integrated with the feeding conveyor and output conveyor, forming a closed-loop processing line.
The project of installation of a dual-shaft shredder for the Vinamilk dairy farm in Quang Ngai not only meets current requirements but is also ready for future capacity expansion.
GREEN MECH Dual-Shaft Shredder – A High-Capacity Straw Processing Solution
Specialized design for round bales and compressed straw blocks
The GREEN MECH dual-shaft shredder is engineered to efficiently process dry straw in the form of round bales or compressed blocks after removing binding wires. The system ensures an output size ranging from 20 – 70 mm, making it ideal for Total Mixed Ration (TMR) feed preparation for dairy cattle.
The machine delivers a minimum output capacity of 3,000 kg/hour and can be flexibly adjusted via an inverter control system. This allows the farm to proactively regulate productivity according to actual operational demands.
Robust Mechanical Structure with High Load Capacity
The machine frame is fabricated from 6 mm thick SS400 steel, ensuring high rigidity and minimizing vibration during continuous operation. The shredding blades are made of 45 mm thick SKD11 steel, offering excellent durability and strong wear resistance.
The dual counter-rotating shafts generate powerful cutting force, enabling efficient processing of high-fiber straw while maintaining consistent output quality. This design is well-suited for high-intensity working environments at large-scale dairy farms.
Intelligent Drive and Control System
In the project of installation of a dual-shaft shredder for the Vinamilk dairy farm in Quang Ngai, GREEN MECH utilizes a high-quality drive system to ensure reliability and long service life of the equipment.
The electric motor combined with an inverter allows flexible adjustment of shredding speed. The gearbox is carefully selected to handle heavy loads, ensuring stable power transmission while minimizing mechanical wear and tear.
Industrial-Standard Electrical Cabinet
The electrical cabinet is fabricated from electrostatically painted steel with a minimum thickness of 1.5 mm, meeting IP65 standards for dustproof and waterproof protection. The system operates in both automatic and manual modes, allowing operators to easily control the entire shredding process.
Comprehensive protection functions – including overload, short circuit, phase loss, phase reversal, and fault alarms – are fully integrated to ensure long-term operational safety.
Synchronized Conveyor System in the Production Line
After shredding, the straw is transported via a V-pattern rubber conveyor belt to enhance grip and minimize material slippage. The conveyor sidewalls, standing at 300 mm in height, help prevent spillage and maintain cleanliness in the production area.
The conveyor incline is designed not to exceed 40 degrees, ensuring smooth and continuous material flow without blockage. The indirect chain-driven transmission system enhances durability while reducing maintenance costs.
The feeding hopper is equipped with a protective cover to limit dust dispersion, improving the working environment for operators.
Practical Efficiency: Installation of a Dual-Shaft Shredder for the Vinamilk Dairy Farm in Quang Ngai
The installation of a dual-shaft shredder at the Vinamilk dairy farm in Quang Ngai delivers clear improvements in the feed mixing process. By effectively controlling the straw particle size after shredding, the Total Mixed Ration (TMR) achieves greater uniformity, reducing feed sorting behavior in dairy cows.
The automated shredding process minimizes manual labor, lowers operating costs, and enhances production autonomy. Stable system performance ensures a consistent daily feed supply, preventing disruptions that could affect the herd.
Additionally, the robust mechanical durability and optimized design help reduce maintenance costs, extend equipment lifespan, and ensure long-term investment efficiency.
GREEN MECH – Đơn vị chế tạo và lắp đặt máy nghiền 2 trục uy tín
GREEN MECH là đơn vị chuyên thiết kế, chế tạo và lắp đặt các hệ thống nghiền, băm và xử lý phụ phẩm nông nghiệp phục vụ chăn nuôi và công nghiệp.
Dự án lắp đặt máy nghiền 2 trục cho trang trại bò sữa Vinamilk Quảng Ngãi là minh chứng rõ ràng cho năng lực thi công và khả năng đáp ứng tiêu chuẩn kỹ thuật khắt khe trong ngành chăn nuôi bò sữa hiện đại.
Từ khảo sát, thiết kế, sản xuất đến lắp đặt và chuyển giao vận hành, GREEN MECH cung cấp giải pháp đồng bộ, đảm bảo hệ thống hoạt động ổn định, an toàn và tối ưu chi phí cho chủ đầu tư.
Video of supplying a 3-ton capacity dual-shaft shredder for the Vinamilk dairy farm in Tay Ninh.
Contact us for consultation and quotation of GREEN MECH dual-shaft shredders
GREEN MECH Vietnam provides dual-shaft shredders and is always ready to advise customers in selecting the most suitable equipment for their business scale. In addition, GREEN MECH offers a wide range of machinery such as wood crushers, wood chippers, knife grinders, and more. Using GREEN MECH pellet machines helps optimize wood resources and enhance business efficiency.
For more detailed information and consultation on GREEN MECH pellet machines, customers can visit the website: biomass.vn or contact via Hotline (Zalo): 0935 940 886 or switchboard: 094 110 8888 for prompt support.
