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Spiral freezers are essentially a circular spiral freezer that convey the product from the top to the bottom or visa versa to allow the materials to be exposed to a freezer environment for a set period of time with all product seeing the same residence time for freezing. The spiral is contained in a refrigerated box or cage and the inlet and discharge are the only means for the product to enter or leave this continuous endless spiral. The cooling method for spiral freezers can be direct expansion refrigeration such as Freon or ammonia through evaporator coils or direct impingent using cryogenic gases Co2 or Nitrogen.
Cryogenic Systems Equipment Inc, Stainless steel CO2 spiral freezer with amount of product per hour – depending on materials and application. Equipped with 27½" wide stainless steel mesh belt with 36" high infeed and 10" high discharge, has 14 tiers with 2-7/8" clearance between each tier and the drum is 108" in diameter from outside to outside of belt and has inside box dimensions of 120" long x 120" wide x 92" tall and has (9) fans, 24" and 16" in diameter with (4) access doors 36" wide x 96" tall x 6" thick, can rapidly chill, crust and fully freeze a wide variety of products that moves through the freezer on a continuous spiral conveyor and uses CO2 as freeze medium. Stainless steel control panel has A/B PLC with A/B PanelView Plus and 10" touch screen controls, with Honeywell Truline chart recorder and (7) A/B PowerFlex VFD’s. Mounted on multi-leg stainless steel frame.
OAD: 194" L x 133" W x 130" H
PART OF COMPLETE LINE 5H1360AI J White Systems (9)-tier, stainless steel, spiral, descending, ambient air cooling system with number of product per hour – depending on materials, application, belt width and speed. All stainless steel contact parts. Equipped with 30" wide total, 28" wide usable, 1" x 1" flex mesh stainless steel product belt with overall length of 640′ and 582′ of usable cooling length has 6" tier pitch with maximum product height of 2-1/4". Overall 20′ 7" OD aluminum frame has 9 tiers descending with 11′ 10" product in feed and 6′ 10" product discharge heights both with cleat track transfer conveyors. Low tension bottom motor drive and chain-driven north to south travel carousel providing even cooling and consistent product quality. Remote control panel has power on start, stop and e-stop controls with A/B inverter. Mounted on multi-leg heavy duty base frame.
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