Freezing Capacity: 50-2,000 kg/hr
Products: The Tunnel Freezer is designed to freeze a wide variety of wet and soft products such as raw meat, meat patties, shrimp, squid, fish, fillets, buns, poultry, prepared food, bulky food.etc
Consists of: Stainless steel band, aluminum air units (evaporators), insulated enclosure, control panel and supporting frames. It is completely assembled and pre-wired in modular sections, for easy installation and for future expansion in freezing capacity. Both the mesh belt and band belt tunnel freezers are easy to operate, require the least maintenance, and have the lowest operation cost of any of our freezers.
The product is loaded manually or by spreader shaker on to the stainless steel band belt from one end, then the product travels in to the tunnel sections, where the high velocity air blasts horizontally across the top of product surface and under the belt. The horizontal air direction alternates from one section to the next so as to achieve even freezing. Upon exiting the tunnel sections the frozen product releases off the belt smoothly without marks. The product shall be frozen in same form as it was loaded on the inlet end.
Pre-assembled and fully tested at our factory.
Built to CE ;ISO9001 HACCP Specifications & international Standards.
Easy access to sanitation and maintenance.
Easily installed on site.
Saving in processing floor space.
Custom designs available.
Tunnel type freezer mainly by the transmission part, evaporator, PU and electrical equipment The net belt with a large stick chain transmission, reduce mechanical friction, running the use of rectangular square tube + ultra-high wear resistance. The structure of the freezer inside is made of stainless steel, water defrosting series device, the transmission shaft is usually stainless steel shaft, clean and sanitary, the equipment is reliable, long service life, the belt can be ventilated up and down, the freezing speed is fast. Evaporator: the evaporator is made of stainless steel or copper or aluminum tube and aluminum fins, with variable sheet spacing to ensure smooth wind circulation.high heat transfer efficiency, quick freeze (cooling )fast, evaporator along the belt with the direction of running ,Wind area is large, therefore not easy to frost, can be a long time continuous production.
One belt runs independently ,According to customer requirements, it can provide double belt design to meet customers' needs of freezing different products at the same time.