1. Continuously cooling of viscous, pasty and sticky materials in food, chemical and pharmaceutical industry;
2. Cooling area: 1.12-21.2 M2
3. Process capacity: 50-800 kg hour
4. Feeding type: top or bottom feeding
5. Cooling medium: chilled water
HG series rotary cooling drum flaker is a continuous indirect-cooling processor. The cooler body consists of rotary drum filled with chilled water, applicator rollers, scrapper and exhaust hood. Liquid raw meterials are fed onto the rotary drum from the top or from the bottom tray. With the kneading effect of applicator system, raw materials are evenly spread onto the heated surface of rotary drum. Heat transfer happens very quickly. The cooling process is done within a single rotation of the drum and the cooled product is scrapped off with the knife.
HG series rotary cooling drum flaker with its continuous indirect cooling method, allows short heat retention time while cooling all the liquid within a single rotation of the drum. It not only virtually eliminates the risk of damaging the product but also enables the product to keep its unique properties like taste, smell, texture etc. Drum flaker is unique for cooling viscous, pasty and sticky materials in food, chemical and pharmaceutical industries.
1) High heat efficiency: Heat loss is mainly caused thermal radiation. Heat efficiency can be as high as 90%.
2) Short drying time: The drying process only takes 10-15 seconds. So drum dryer can be used for drying heat sensitive material.
3) Uniform drying: Heat transfer direction and coefficient all over the drum surface are the same. And wet material can be evenly spread over the drum surface. Wet material can be uniformly dried.
4) Long life span: Rotary drum is electro-polished and well heat treated to increase the smoothness and hardness.
5) Flexible application: Drum surface temperature, rotating speed, wet material film thickness are all adjustable to satisfy materials with different moisture and drying time.
6) Compact size: The drying chamber is very compact in size. Only need small installation space.
7) Low operation cost: The whole machine is very simple and reliable. It can be used for many years with little repair and maintenance.
8) Highest hygienic standard: Indirect heating and electro-polished drum surface can assure highest hygienic working conditions.
Rotary drum (electro-polished)
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Vapor exhaust hood
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