Main Applications of Wedge Wire Mesh in the Food Industry
Dairy Processing
Whey Separation and Milk Filtration: In cheese production, wedge wire mesh is used for efficiently separating whey from curd and removing impurities (such as hairs and particulate matter) from milk, ensuring a smooth and delicate product texture.
Purification of Yogurt and Liquid Milk: High-precision gaps (0.02–0.5 mm) filter out microorganisms and suspended solids, enhancing the cleanliness and quality of dairy products.
Beer and Beverage Production
Malt Extract Separation:
During beer brewing, wedge wire mesh is employed to separate malt extract from crushed grains, ensuring a clear beer body and stable flavor.
Juice and Beverage Filtration:
It removes fruit pulp fibers, sediments, and microorganisms, thereby improving transparency and extending shelf life.
Fruit and Vegetable Processing
Raw Material Pre-treatment: While washing fruits and vegetables, the mesh screens out sand, broken leaves, and other contaminants, reducing the risk of subsequent processing contamination.
Jam and Seasoning Sieving: Custom gap sizes (e.g., 50–200 μm) are used to control the granularity of products, ensuring a consistent texture.
Starch and Sugar Production
Starch Dehydration and Purification: Utilizing DSM screens for efficient solid-liquid separation helps to enhance starch purity.
Optimization of Sugar Production: During syrup filtration, the mesh removes impurities, reducing color variations and off-flavors during the crystallization process.
Food Waste Treatment
Separation of Organic Waste Liquids: The mesh is used to separate solid residues (such as fruit peels and fats) from food processing wastewater, thereby promoting resource recovery and environmentally friendly disposal.
