Industrial Food Blanching Machine Manufacturers
Connect with verified industrial food blanching machine manufacturers on Towobo. Source continuous steam blanchers, hot water blanching tunnels, and rotary drum blanching systems for commercial vegetable, fruit, and food ingredient blanching before freezing, drying, or canning.
¿Listo para comprar al por mayor?
Miles de compradores ya abastecen desde proveedores verificados en Towobo.
Browse Industrial Food Blanching Machine Suppliers →Food blanching machines — types, purpose, and applications
Blanching is a brief heat treatment (typically 1–5 minutes in steam or hot water at 80–100°C) applied to vegetables, fruit, and some other food products before a subsequent processing step (freezing, drying, canning, or further cooking). The purposes of blanching include: enzyme inactivation (peroxidase and polyphenol oxidase enzymes cause colour, flavour, and texture deterioration during freezing, drying, and storage — blanching inactivates these enzymes); microbial load reduction; gas removal from intercellular spaces (improves subsequent freezing and canning quality); and in some applications, partial cooking or softening of the product. Industrial blanching machines include: continuous belt blanchers (the product is conveyed through a steam-filled or hot water-filled chamber on a mesh belt); rotary drum blanchers (the product tumbles through a rotating drum containing steam or hot water — gentle, suitable for fragile products); and screw-type blanchers (a rotating screw moves product through a heated water bath — compact, handles a wide range of vegetable types). Each type is suited to different product types and throughput requirements.