What are the primary benefits of using a thawing tunnel over traditional methods?

Thawing tunnels offer controlled, consistent thawing, reducing bacterial growth risk and water loss. They integrate into processing lines, enhancing efficiency and product quality compared to static thawing in tanks.

Can this thawing tunnel process different types of products?

Yes, this type of equipment is often designed for versatility, capable of thawing both fish and vegetables. Specific configurations or adjustments may be required for optimal performance across different product types.

How is hygiene maintained in a thawing tunnel system?

Units typically feature hygienic design, often constructed from stainless steel, with a closed-circuit water system that includes filtration and purification. This minimises contamination risks and simplifies cleaning.

What are the typical water and energy requirements for such a system?

While exact figures vary, these systems aim for water efficiency through recycling. Energy is primarily used for heating the water (often via steam) and powering pumps and conveyors. Buyers should consult the seller for specific utility consumption data.

Is this system suitable for integration into an existing processing line?

Yes, thawing tunnels are designed for in-line integration. They can be positioned to feed directly into subsequent processing stages, optimising workflow and reducing manual handling.

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New FISHTECS Thawing tunnel - Thawing Systems

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FISHTECS Thawing tunnel

Name: FISHTECS Thawing tunnel
Brand: FISHTECS
SKU: fishtecs-thawing-tunnel-2a20f6aa
Availability: InStock

Price: Contact seller for price

Fish Tech Solutions offers a fully integrated in-line defrosting system using proven technology to increase productivity and product quality. Our solution eliminates all tanks (tubs) in the defrosting process, while limiting the movement of forklifts. Defrosting and equalizing the temperature in the product takes place in the thawing tunnel and spinners that can be integrated in the line with the further processing of the fish. Our priority is to provide raw material with a constant temperature of around -1 ° C, which is optimal for further processing of fish, resulting in better yields, line optimization and water retention in the product. · Full control The system controls the temperature and time of the inlet and outlet defrosting process. · High yield The quick and fully controlled defrosting process minimizes water loss in the product ensuring high yield. · Product quality Low thawing temperature reduces the risk of bacterial growth and damage to external surfaces, resulting in better product quality and freshness. One Operator Only one operator is required to operate the plant Hygiene The hygienic design with an optional water filtration system allows the recycling and purification of water, increasing energy and water savings while maintaining the highest sanitary standards. The defroster is designed, depending on the options, both for defrosting fish and vegetables. In the option of vegetables, a different conveyor belt is used, as well as other types of spraying nozzles. The defroster is a tunnel type device. The performance of the defroster depends on the product and its transit time. The product is thawed by spraying with water heated to 7-13 ° C. The water circuit is cleaned by coarse filters as well as rotosito and the water circulates in a closed circuit. It is taken from the bottom of the device by a pump and fed to the shower system. The water is heated with saturated steam by the heater. The time for defrosting the product according to the selected option depends on the product that needs to be defrosted. The product is placed by the operators on the conveyor (1) of the defroster. Then it is sprayed with water from one side, after passing through the upper conveyor, it slides down onto the lower conveyor (2). On the chute, the product is turned over and sprayed from the other side. Depending on the selected option (the purpose of the defroster), feeding of the raw material is possible via a feeding conveyor or by manual feeding by the operator.

Warsaw, Poland

6,117 km away

Model Number

Thawing tunnel

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Thawing frozen fish blocks or individual fish prior to filleting, portioning, or further processing.
Defrosting frozen seafood products such as prawns, squid, or shellfish.
Thawing frozen vegetables like peas, corn, or mixed vegetables for food manufacturing.
Preparing frozen poultry or meat products for subsequent processing steps.
Achieving a consistent, controlled temperature for optimal product yield and quality in food production lines.

Typical throughput: Highly variable, dependent on product type, initial temperature, and desired final temperature; buyers should consult the seller for specific performance data.
Power supply: Commonly requires a 3-phase electrical supply for pumps and controls, and a steam supply for water heating.
Operating temperature range: Water spray typically operates between 7-13°C, aiming for a product core temperature of around -1°C.
Water management: Units of this type commonly feature a closed-circuit water system with filtration (e.g., coarse filters, rotosito) for recycling and purification.
Control system: Typically includes controls for temperature, time, and conveyor speed to manage the thawing process.
Material construction: Generally constructed from food-grade stainless steel for hygiene and durability.
Footprint: As an in-line tunnel system, it can be substantial; exact dimensions should be obtained from the seller.

Thawing tunnels offer controlled, consistent thawing, reducing bacterial growth risk and water loss. They integrate into processing lines, enhancing efficiency and product quality compared to static thawing in tanks.

Thawing systems are valued for precise temperature control and uniform sample preparation in laboratory and biotech environments. Buyers typically seek models with reliable defrost capabilities and minimal sample degradation. When purchasing used equipment, condition of heating elements and temperature calibration accuracy are critical inspection points. Industry sentiment favors systems offering consistent performance and straightforward maintenance. Durability and reproducibility across batches remain key strengths, making quality units reliable investments for processing workflows.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.