Equipment

Freezers and fast frost cells and tunnels

Equipment Freezers and fast frost cells and tunnels Refrigerating and deep freezing chambers and Tunnels

Refrigerating and deep freezing chambers and Tunnels

Deep freezing systems by KALTE FEDDER (Germany)

Control by Stress-Control system allows to achieve excellent results while freezing in spiral tunnels without “effect of X-mas tree” with changing of product weight, vary of conveyer’s belt speed and changing of temperatures from cooling up to deep frost. Active management of  belt tension compensates its sag and provides effective maintenance of machine for many years.

By choosing conveyer belt you can accommodate spiral conveyors for the type of your product.

Transport belt can be chosen and matched together depending on  material, size and model.

Feed track and exit conveyor as well as their configuration are chosen in accordance with requests of an industrial line and are defined by client.

Use of polished stainless steel and plastic coverings, waterproof isolating panels are the basic hygienic characteristics of deep frosts tunnels by KALTE FEDDER.

KALTE FEDDER is noted for individual adaptation of utilities to requests of client’s manufactures. Refrigerating machineries allow to reduce the expenses for industrial lines.

MACHINE OF LIQUEFACTION OF FREEZING AGENT

In versions "Split" and "Compact"

Model "Split"

● High efficiency

● Low level of sound

Model "Compact"

● Simple installation

● Does not require separate premise

COOLING TUNNELS

Cooling tunnels have modular construction. Sizes, length and width increment could be adjusted to dimensions of the trays. Quantity of trays per hour and dimensions of cooling pipes are the main features for definition of necessary length of the tunnel.

Each tray has fixed position inside the construction of the tunnel. This position complies with part of heat exchangers in width of a tunnel and installation of air flow forming, thus, stacks of trays are blown by permanent air stream with permanent delivery volume.

Temperature control inside the tunnel allows to hold constant temperature and does not let the product to be over freezed in case of overloading of certain sections of the tunnel or stop product’s travel and its rerun. At a certain distance between products the air stream blows evenly on them, that makes cooling even and consistent.

CONVEYORS

Conveyors on cylinders or on chains are used in tunnels of cooling for products’ travel.  Inside of the tunnel the cooling trays arrive tightly clasped to each other. Thus the “wall” of trays passes throught the tunnel, blown by a strong air stream.

Products can pass through the tunnel in stacks or in one row. At the exit from the tunnel the stacks of trays are sorted and are sent for lodging to refrigerating chambers.

Specialists of our company will consult you on choosing a cooling agent  for your machine, will help you to choose an economic solution on structure of a refrigerating machinery.