Helical cooling towers are primarily used for cooling products in the baking industry. Baked products are discharged from tunnel ovens and enter the helical cooling tower for natural air cooling or forced cooling. Mainly applicable products include toast, hamburgers, baguettes, cookies, pizzas, and other similar items. Depending on whether refrigeration equipment is included, helical cooling towers can be categorized into natural air cooling and strong cooling models. Strong cooling helical cooling towers require additional components such as an insulated body, refrigeration compressor set, indoor evaporator, outdoor condenser, connecting pipes, and other necessary accessories, in addition to the helical conveying system. Belt conveyors are available in various specifications and materials, with food-grade stainless steel 304 and food-grade POM plastic being commonly used. We can design a suitable helical cooling system for you based on your product type, production requirements, and on-site conditions.