your location:introduction:liquid nitrogen quick freezing machineit freezes the core temperature of quick-frozen items to -18° in a short period of time, and quickly passes through the ice crystal production zone (0 to -5 degrees range) within 30 minutes to achieve deceleration and reduce the loss of nutrients.
high-efficiency freezing equipment for the purpose of authentic taste. it can effectively and economically freeze a variety of products placed inside the quick freezer, such as various shapes of meat, fish, shrimp, meatballs, vegetables, prepared foods, dairy products, etc.
one,liquid nitrogen quick freezing machinewhat is it?
liquid nitrogen quick freezing machineit can freeze the core temperature of quick-frozen items to -18°c in a short period of time, and the ultimate low temperature can reach -196°c. in order to ensure that the nutrients are not lost, the appearance remains unchanged and the color is crystal clear.
the quick freezer is a high-efficiency freezing equipment that can freeze a large amount of products in a short period of time.
2. what are the types of quick freezing equipment?
liquid nitrogen quick freezing equipment can generally be divided into spiral quick freezing machines,tunnel type quick freezing machine、fluidized quick freezer, step-by-step quick freezer, etc.
1. spiral quick freezer
① double spiral quick freezing machine:
suitable for meat, prepared foods, aquatic products, dishes, ice cream and other quick-frozen foods with long freezing time or large output.
the material inlet and outlet can be provided in various directions according to the user's workshop process requirements; the material inlet and outlet are low in and low out. the output is 1000-3000kg/h.
②single spiral quick freezing machine:
suitable for meat, prepared foods, aquatic products, dishes, ice cream, etc. small footprint and high efficiency. the inlet and outlet have low inlet and high outlet or high inlet and low outlet, and the output is 500-1500kg/h.
the equipment has only one drum, and the conveyor belt makes a spiral upward or spiral downward movement on the drum.
inlet and outlet: high in and low out or low in and high.
2、tunnel type quick freezing machine：
① flat mesh belt quick freezing machine: suitable for meat, prepared foods, aquatic products, dishes, ice cream, etc. it is a basic general-purpose quick freezer. its output ranges from 100kg/h to 2000kg/h.
② multifunctional vibrating mesh belt quick freezer: a dynamic device is added on the basis of the universal flat mesh belt single quick freezer.
in addition to the characteristics of a general flat mesh belt type single quick freezer, it is also suitable for single freezing of granular foods.
③ tunnel-type pre-cooling and quick-freezing machine: creatively combines pre-cooling and quick-freezing into one, saving energy. it is especially suitable for high-temperature incoming goods, cooked food and quick-cooling food, etc.
④ tunnel-type multi-layer mesh belt quick freezing machine: suitable for products with small footprint and long freezing time.
⑤ tunnel reciprocating quick freezing machine: suitable for products with small footprint, long freezing time and process reprocessing.
⑥ tunnel type plate and belt quick freezing machine: suitable for quick freezing of aquatic products.
① fluidized single quick freezer: downward blowing type. frozen products are frozen individually during the process of drifting forward, suitable for fruits, vegetables, granular foods, etc. the output is 100-3000kg/h.
② surface fluidized single quick freezer: expands the types of frozen products and saves energy. creatively combine fluidization with tunnel quick freezing. excellent freezing effect.
③ fluidized single-unit pre-cooling quick-freezer: the fluidized single-unit quick-freezer is equipped with a pre-cooling function.
4. step-by-step quick freezing machine:
① no power supply is required for transmission, the stepping track is quick-frozen, and the gravity at the critical point of dynamic and static friction is used to operate easily to avoid running cold.
② suitable for quick freezing of prepared foods, ice cream, bulk foods, and bagged and boxed foods.
3. aboutnew koneliquid nitrogen quick freezing machine manufacturer?
xintongli series products include box type, cabinet type, tunnel type, spiral type, fluidized type and other machine specifications. at the same time, we can design and manufacture personalized customized products according to user requirements.
the company's products are widely used in many aquatic products, meat and poultry industry, prepared vegetable industry, fruit beverage industry, dairy industry, rice and flour industry, snack baking industry, fruit and vegetable industry, biomedical industry and other industries at home and abroad.
