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.

Used FISHTECS Thawing tunnel - Thawing Systems, photo 1

Used FISHTECS Thawing tunnel - Thawing Systems

used Equipment

Available

Verified seller

FISHTECS - FISHTECS Thawing tunnel

Name: FISHTECS Thawing tunnel
Brand: FISHTECS
SKU: 3577442
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. The 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. The system provides 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. Features include full temperature and time control, high yield through quick and fully controlled defrosting that minimizes water loss, improved product quality with low thawing temperature that reduces risk of bacterial growth and damage to external surfaces. Only one operator is required to operate the plant. The hygienic design with optional water filtration system allows recycling and purification of water, increasing energy and water savings while maintaining highest sanitary standards. The defroster is designed for both fish and vegetables depending on options. It is a tunnel type device where product is thawed by spraying with water heated to 7-13°C. The water circuit is cleaned by coarse filters and rotosito, circulating in a closed circuit. Product is placed on conveyor and sprayed from one side, then slides down onto lower conveyor where it is turned over and sprayed from the other side.

Warsaw, Poland

6,133 km away

Model Number

Thawing tunnel

Stock Number

3577442

Machinery Masters View

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

Applications & Use Cases

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 Specifications

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.

Frequently Asked Questions

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.

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.