RF - Water cooler
Machine designed to immerse product in water in order to cool it.
The RF is composed of a conveying belt which brings product inside a water tank that contains cool water with fixed temperature.
From a structural perspective, the conveying belt is made with plastic material and it features upturned sides to contain the product, while the top panel is in stainless steel. The insulated tanks containing water is inclined in one point to allow water draining.
The cooling system utilizes water that is cooled thanks to an external heat exchanger glycolyzed water/water, which is controlled through a modulating valve managed via PLC. The cooling water is recycled through a pump that distributes it on the whole surface with a system of adjustable sprays, guaranteeing a uniform cooling of the product. The cooling water level is maintained via PLC.
In order to regulate product cooling, it is possible to adjust: cooling time, water temperature, remixing by increasing or decreasing it.
The opening of the cooler happens through an automatic multilayer system which allows to distance the belt from the panel, giving high accessibility for washing. Moreover, the machine is in stainless steel, to ease the washing process and it features a rinsing ramp for the belt to reduce washing time. The entire structure is designed to avoid any product stagnation.
Machine performance:
- Belt usable width: 1000-1200 mm;
- Cooling length: 3-6 m.
GEA Insights
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Waste reduction is important to us at GEA, and by harnessing the power of freeze drying technology, we can transform surplus food into valuable, long-lasting products – helping to reduce waste, extend shelf life and build a more resilient food supply for generations to come.
GEA and Pulmuone honor generations of cold noodle craftsmanship
When plant-forward South Korean food producer Pulmuone brought GEA the challenge of developing a modern spin on the traditional chewy cold (naengmyeon) noodle, GEA’s R&D experts were up to the challenge. They helped develop what is now a commercial hit produced with less water and electricity than previously existing methods. The result is also true to the traditional origins of the dish as well as Pulmuone’s health, well-being and sustainability roots.
