Gaictech Continuous Mussel Cooker: Features and Differential Advantages

The mussel canning process is undoubtedly one of the most abrasive and demanding in terms of machinery. The very nature of the product and the liquids used in the process require the use of durable and flexible machines. In the cooking stage, which is likely one of the pivotal points in this process, precise control of temperature and cooking time is essential to ensure a high-quality final product.

In this article, we will explore the features of Gaictech’s mussel cooker and why it is a key differentiator in the industry.

Industrial Cooking of Mussels

It is common, especially for products marketed within the European Union (EU), for mussels to be cooked in an industrial cooker under the so-called 90-90 parameter. This means that in the least favorable area of the cooking vessel, the core of the mussel meat is maintained at 90 degrees Celsius for 90 seconds. This ensures that the heat fully penetrates the bivalve, reaching the internal parts correctly and ensuring that the cooking parameter is met.

During the mussel cooking process, the internal temperature can reach up to 150 degrees Celsius. At this point, a sudden release of pressure occurs to facilitate the opening of the shells and the extraction of the meat.

To make the cooking process as efficient as possible, at Gaictech we always recommend installing an efficient feeding system, as well as effective management of the waste generated, such as shell remnants and cooking liquids, which are very rich in proteins.

Features of the Continuous Mussel Cooker

Gaictech’s mussel cooker operates with very short cooking cycles, which can virtually translate into continuous production. Specifically designed for the continuous cooking of mussels, cockles, and other mollusks, this machine ensures a highly automated and efficient process.

To ensure durability over multiple campaigns, it is manufactured using the highest quality materials, such as AISI 316 stainless steel and, particularly, SMO 254 stainless steel utilized in the construction of the internal conveyor, which undergoes the most wear and tear during the cooking process. This solution provides superior corrosion resistance against the abrasive elements generated in the cooking of mollusks.

Key features include:

• Pneumatic systems for opening and closing loading and unloading doors and gates, are designed to facilitate and ensure the entry and exit of mussels, providing continuity to the process.
• An initial hopper stores the mussels before they enter the internal conveyor, thus maintaining continuous processing even during upstream micro-stoppages in the line.
• The conveyor is constructed from durable stainless steel to withstand corrosion and high temperatures.

The machine is equipped with a side cyclone responsible for efficiently channeling steam discharges to the outside of the plant, and for decanting liquids or solids carried along in the discharge.

The control system is based on a state-of-the-art industrial PLC. This PLC not only automatically regulates cooking cycles but also allows for reprogramming and communication via Ethernet, facilitating integration with other plant systems and remote troubleshooting. Thanks to its modular design, the size and capacity of the cooker can be adapted to the specific production needs of each client.

Additionally, it allows for the centralization of control for all upstream equipment, enabling the entire initial mussel processing phase and the control of involved equipment to be managed and monitored from this PLC. This optimizes the startup and shutdown times.

Distinctive Features and Benefits of Gaictech’s Mussel Cooker

Durability and Long Lifespan

Utilizing SMO 254 stainless steel in the internal conveyor is essential for ensuring efficient operation over multiple campaigns. This material offers 4 to 5 times greater corrosion resistance than standard steels, thereby extending the cooker’s lifespan. This not only reduces maintenance costs but also minimizes production downtime and the need to replace the machine.

Plant Performance Optimization

Gaictech’s cooker is designed to optimize the entire cooking process. Its ability to control and coordinate the preceding processes and subsequent cooking cycles via a high-performance PLC ensures smooth and efficient production.

Additionally, the option to adjust cooking parameters based on the mussel’s origin or size enables maximum yield from the product. It’s also common practice to use the cooker for different mollusks on the same line, adjusting times and temperatures according to each need.

Resource Utilization

The cooker includes optional systems for recovering cooking broths, which can be reused in sectors such as cosmetics, adding extra value to the process.

Adaptability and Centralized Control

The equipment allows for complete reprogramming of cooking cycles, enabling adaptation to variations in production batches. Additionally, Ethernet communication offers the possibility of centralizing control on a PC and managing troubleshooting remotely, which enhances overall production efficiency.

Production Management Efficiency

The cooker’s design enables processing large production volumes seamlessly, due to its initial hopper and the continuous process approach. This ensures the production line works uninterruptedly, even in case of occasional equipment failures within the plant.

Conclusion

Gaictech’s mussel cooker is a robust, efficient, and adaptable machine designed to optimize mussel cooking and operate across multiple production campaigns. Its quality materials, precise control, and communication system make it not only effective for cooking but also enhance the overall mussel processing, constantly maintaining high quality.

At Gaictech, we strive to design and manufacture machinery for the canning industry that is efficient, rigorous, and tailored to your plant’s needs. If you need more information or specialized advice, do not hesitate to contact us.