The global functional food market sees surging demand for egg yolk peptide, a high-value active ingredient widely used in health supplements, sports nutrition and infant auxiliary food. Traditional solid-liquid separation methods such as plate-frame filtration and static sedimentation fail to separate egg residue, protein hydrolysate and impurity sediment efficiently, featuring low peptide recovery, long processing time and frequent filter material replacement. Horizontal decanter centrifuges rely on continuous differential speed centrifugal separation to separate solid egg residues and liquid peptide stock solution in one sealed step under low-temperature mild conditions. This paper illustrates the working principle, structural features, complete technological flow and multi-scenario application value of food-grade horizontal decanter centrifuges in egg yolk peptide processing. Compared with conventional separation equipment, the decanter centrifuge delivers continuous automatic opera
This article introduces the working principle of flat plate centrifuges that separate solids and liquids via high centrifugal force, lists its common application fields including food, pharmacy, chemical industry and wastewater treatment, and summarizes the core advantages such as stable operation, compact structure and easy cleaning, as well as drawbacks of intermittent batch operation and regular filter cloth replacement. It offers clear reference for users selecting industrial solid-liquid separation equipment.
With the rapid expansion of the global biopharmaceutical industry, the demand for high-purity biological products, including monoclonal antibodies, microbial metabolites, and therapeutic proteins, has continued to surge. Fermentation broth purification is a core downstream processing link that directly determines product purity, yield, and production cost. Traditional separation technologies such as plate-frame filtration and gravity sedimentation are plagued by low separation efficiency, high impurity residue, easy product activity loss, and frequent consumable replacement, which restrict the large-scale and high-quality production of biopharmaceutical products. As a high-efficiency dynamic separation equipment, disc stack centrifuges rely on density difference centrifugal separation principle, realizing rapid solid-liquid separation, impurity clarification, and active ingredient recovery under low-temperature and mild operating conditions. This paper systematically expounds on the te