Efficient Animal Blood Processing System: Centrifugation, Membrane Filtration, and Protein Powder Production
This article introduces an advanced animal blood valorization process combining centrifugal separation, membrane concentration and drying technology. The system converts waste animal blood into high-value blood plasma powder and protein powder, maximizing protein utilization, reducing organic waste discharge and supporting circular economy for meat and rendering industries.
Application of Centrifuge and Membrane Technology in Milk Processing Production Line
Milk processing production lines increasingly rely on advanced centrifuge separation and membrane filtration technologies to achieve efficient clarification, protein concentration, and water removal. By integrating disc stack centrifuges, decanter centrifuges, ultrafiltration (UF), and reverse osmosis (RO) systems, modern dairy plants can significantly improve product quality, reduce energy consumption, and enhance process stability compared with traditional thermal evaporation methods. This integrated approach is widely applied in milk powder production, whey protein recovery, cheese manufacturing, and high-protein dairy product processing, supporting a more efficient and sustainable dairy industry.
The Role of Membranes in Milk Concentration
Milk concentration is a vital process in the dairy industry, which is crucial for extending product shelf life, reducing costs, and producing high-value products. Traditional thermal evaporation methods have drawbacks such as nutrient loss and high energy consumption, while membrane technology has become a preferred alternative due to its low energy consumption, high separation efficiency, and excellent nutrient retention. This paper elaborates on the role of membrane technology in milk concentration, focusing on the application of three core membrane technologies (ultrafiltration, reverse osmosis, and nanofiltration), and analyzes their advantages in nutrient retention, product quality improvement, and green production.
