{"id":4586,"date":"2024-12-18T11:33:05","date_gmt":"2024-12-18T03:33:05","guid":{"rendered":"https:\/\/en.ntsquare.com\/?p=4586"},"modified":"2025-10-26T09:33:27","modified_gmt":"2025-10-26T01:33:27","slug":"how-to-use-fluidized-bed-iqf-freezer-to-freeze-fruits-and-vegetables","status":"publish","type":"post","link":"https:\/\/en.ntsquare.com\/tr\/fluidized-bed-freezer\/how-to-use-fluidized-bed-iqf-freezer-to-freeze-fruits-and-vegetables\/","title":{"rendered":"Meyve ve sebzeleri dondurmak i\u00e7in ak\u0131\u015fkan yatakl\u0131 IQF dondurucu nas\u0131l kullan\u0131l\u0131r Ak\u0131\u015fkan yatakl\u0131 IQF nedir"},"content":{"rendered":"

The food particulates generally of a uniform size are placed on a mesh conveyor, the airstream is in an upward direction and the velocity of the air is adjusted to just lift the product off the belt and this also causes the product to flow. There is a change in the elevation of the conveyor, the solid particles begin to act like a fluid as they are submerged in the air<\/p>\n\n\n\n

\u00dcr\u00fcn ak\u0131\u015fkan yatakta hareket ettik\u00e7e hava ile iyi bir \u015fekilde temas eder, hava ve \u00fcr\u00fcn aras\u0131nda m\u00fckemmel bir \u0131s\u0131 transferi olur.<\/p>\n\n\n\n

Konvektif \u0131s\u0131 transfer katsay\u0131lar\u0131 30 ila 60 w\/m2k aras\u0131nda elde edilebilir.<\/p>\n\n\n\n

The product remains separated during freezing, as each particulate is lifted off the belt and tumbles in the air. It freezes while remaining separate from neighboring particles. Particulates are frozen in an individual manner, and we call it IQF. We can get similar results on a regular belt freezer, but in a fluidized bed you have better separation of the particulates and individual quick freezing<\/p>\n\n\n\n

Some of the common products that are frozen in a fluidized bed freezer are strawberries, blueberries, diced meat, peas, beans and French fries.<\/p>\n\n\n\n

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The product is evenly overlaid on the fluidized belt and floating in the air.<\/p>\n\n\n\n

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The product is in good contact with the air, with excellent heat transfer between air and product. Convective heat transfer coefficient between 30-60w\/m sq.k.The products remain separated during freezing. Minimum product water loss, and high product quality. Large freezing capacity up to 6 tons\/hr.Relatively small equipment footprint versus capacity.<\/p>\n\n\n\n

The pulse vibrator agitates the belt to prevent the products from sticking to the belt. Ideal for strawberries, blueberries, diced meat, peas, beans and French fries.  <\/p>\n\n\n\n

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