Industrial food drying machines are used for drying or preserving large volumes of products at once. They are found in food plantations, industrial bakeries, and other facilities. Food drying—which refers to the process of removing the water or moisture through evaporation—is necessary because it inhibits the growth of bacteria, mould, and yeast in food. And with the help of huge industrial food drying machines, your factory can speed up the drying process and attain consistent results.

Industrial food drying machines come in various types and models to meet the demands and requirements of different food companies. They are built specifically for the kind and quantity of food to be processed. Below are some examples of drying machineries in the food industry.

Spray dryers

Spray drying allows liquids or solvents to evaporate quickly upon exposure to hot gas. The liquid is converted into dry powder. Commercial spray dryers are huge, with diameters ranging from 10m to 20m. Air temperatures can go up to 250°C or even higher. Such machinery is needed for drying coffee, egg whites, and instant food seasonings.

Band dryers

The band dryer is one of the industrial food drying machines used for producing granules, chips, cereals, grains, wheat flakes, snacks, as well as animal feed. Compared to a spray dryer, a band dryer dries in a steam-heated tunnel with heating coils. After heating, the dried food is cooled in the second stage of the tunnel.

Rotary dryers

This type of industrial machine is commonly used for drying sands, limestone, stones, or wood chips. In the food industry, it is utilized for refining sugar, grains, cereals, coffee beans, fermented tea leaves, and other types of liquid and granulated food. A rotary dryer has a rotating cylindrical tube where the food to be dried is heated.

Need one of these industrial food drying machines in your plant? Contact a leading manufacturer in India. They can design and build the exact type of equipment that will meet your company’s unique requirements.