Spiral Freezer - Tianjin First Cold Chain Equipment Co.,Ltd

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Spiral Freezer

Freezing Capacity Range:300kg-3000/hr

: Products: Poultry, meat patties, raw shrimp, fish fillets, scallops, whole fish, packaged food in trays, ice cream cups, products requiring a long retention time.

: Features:The freezer is a continuous in-line-belt freezer designed to minimize product weight loss and assure quality with gentle handling during the freezing process. Products are evenly fed from the production line directly onto the loading freezer belt. It quickly transports the product into the low temperature-freezing zone.

: The belt spirals up or down along the rotating drum until it reaches the top or bottom where the frozen product is gently discharged from the freezer discharge port. Due to the large belt surface available, products can be frozen in single layers or individually for IQF (Individually Quick Frozen) quality. Because products can maintain their original load-in position throughout the freezing process, sorting after simultaneous freezing of mixed, different products is simplified.

Benefits

All seamless welded stainless steel enclosure with robust welded steel support structure.

Customized airflow for efficient heat transfer

Pre-Assembled and fully tested at our factory before shipping.

Continuous inline food freezing.

Compact design lowers operation cost and saves process floor space.

High efficiency allows fast freezing.
Stainless steel construction.
Custom designs to fit your requirements

Built to CE IS09001 HACCP Specifications & Standards

Gentle smooth handling of products.

High efficiency allows fast freezing.
Minimum product weight loss by exposure to lowest air temperature at all times.
Easy access to sanitation and maintenance from all sides.
Compact drive device is durable, safe and low in maintenance.

Structure

The Spiral freezer is mainly by transmission part, evaporator, PU and electrical apparatus.The transmission part is consists of transmission motor, net belt, drum and independent frequency converter. The evaporator is composed of stainless steel and aluminum fins, with variable sheet spacing to ensure smooth wind circulation. The evaporator pipe can be aluminum tube, copper tube and stainless steel tube; The PU is made of stainless steel + Polyurethane insulation Thermal insulation material, the plate adopts self-extinguishing flame retardant rigid polyurethane meet the following indicators: 40 kg/m3 density requirements or greater (less than a full board average density, then cutting sampling density); Coefficient of thermal conductivity is 0.024 w/m.k or less; Requirement: the compressive strength of the wall panel, roof is 150 ~ 200 Kpa, ground 300 Kpa or higher; Bibulous rate is 4% or less; Dimensional stability < 1% (30 ℃, 48 h); Self-extinguishing 7 seconds or less. The electrical system is composed of stainless steel and well-know electrical components and PLC

: According to customer requirements, provide single spiral and double spiral freezer design.

High freezing capacity and more automation;

Compact structure and Saving floor occupying;

Transmission belt, with strong resistance to elongation and high abrasion resistance, thus improving the service life and stability of the equipment;

The equipment is equipped with a network belt to run the self-inspection device, which can monitor the network operation status at any time and eliminate unnecessary losses caused by the operation of the network belt .

With Outside transmission system , the equipment, reliable operation, energy saving, easy maintenance, in line with HACCP requirements.

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