It is widely used in the drying of rice flour, oatmeal, alpha starch, potato whole powder and other foods. It is also used for drying viscous materials in chemical, environmental protection, medicine and feed. The finished product can be made into tablets, powders and granules. Immersion type sizing single drum dryer It is suitable for the drying of heat-sensitive substances with low concentration viscosity. It is mainly used for drying like yeast liquid, feed, pigment and various chemical raw materials and environmentally friendly products. Single drum dryer with nozzle sizing It is suitable for drying medium and low viscosity heat sensitive materials. Chinese medicine is used for drying fruit and vegetable juice, eggs and Chinese herbal medicine. Meshing type double drum dryer Suitable for medium viscosity materials such as alpha starch, rubber, whey, milk powder, dehydrated yeast mud, fish and shrimp feed, high concentration pigments and environmental protection products. It has the advantages of high efficiency, good physical property retention and low shearing force. Double drum dryer with multiple small rollers It is suitable for drying of many medium materials and is an organic combination of single and double drum dryers. It has the characteristics of good quality, new color and good thickness. Non-intermeshing double drum dryer It is suitable for the drying of low-viscosity and high-humidity liquids, and it is widely used in chemical and environmental protection industries.
Working principle This product is divided into single drum, double drum and other forms, and the working principle is not exactly the same. The basic principle is that saturated water vapor (or heat transfer oil) is introduced into the middle of the main roller, and the material is coated on the surface of the drum in different ways to heat, ripen and skin. The special scraper scrapes it and transports it to the subsequent process for finished product processing.
Examples of processed objects include instant nutritious rice noodles, instant instant cereals, ready-to-eat cereal breakfast, potato snowflake powder, various pre-gelatinized (α) starches (wheat, potato, cassava, corn, sweet potato, banana, rice, lily, lotus root, etc.). Yeast, fish and shrimp feed, various milk powder and whey powder, gums, pigments, binders, fruit and vegetable juices, eggs, chemical pulp, environmentally friendly sewage, sludge, etc.
Single-drum dryer with multiple small rollers Suitable for the drying of medium-high viscosity and high-concentration slurry. The film is formed by the rolling action of the top small roller to prevent the slurry from clumping. Suitable for a variety of food drying. Its small rollers have 2-7 sets to accommodate a wide range of applications for different materials and finished products.
Double drum dryer
Feeding form