Rotary Drum Dryer and Crystallizer RD
The cylindrical drum rotary machine is designed for drying and crystallizing liquid and paste food products into solid crystals.
- Compact tabletop design
- Automatic knives for cutting the product film
- Adjustable product layer thickness when applied to the drum
- Adjustable drum rotation speed to control drying time
A drum dryer is a special type of equipment for drying liquid and paste products in a thin layer to obtain a dry product from a solution or suspension.
The rotating dryer is suitable for drying products such as:
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Advantages:
- Continuous drying process for a higher quality final product
- Constant heat exposure to the entire product mass
- Short drying time allows for effective drying of heat-sensitive products
- Rotating drum performs two operations simultaneously - evaporation and drying
- Drum drying is a more advantageous method compared to other drying methods
- Drying is performed only on the outside of the drum, ensuring the product is dried “down to the last dropâ€
- Easy setup and operation
- Simple and convenient cleaning
- Compact design
Basic version includes:
Includes a working drum on a supporting structure with a drive, a loading hopper with a height-adjustable damper, knives for removing a thin film of the product after drying, and controls for adjusting the drum rotation speed.
Operating principle:
The working process involves pouring the liquid to be dried into a rotating drum, which is heated from the inside using steam. The liquid adheres to the drum, forming a thin film from which moisture is removed. The dried material is then removed by stationary blades. The main mechanism of this dryer is a steam-heated drum that rotates in the reverse direction. The direction of rotation is determined by the type of product to be dried. The drum knife removes the dried pieces of product, which then fall into an optional hopper. The dryer is made out of AISI304 stainless steel.
The rotation time of the product in the heated drum is short. For this reason, parameters such as film thickness and temperature are strictly regulated.
Options:
- Heating source
- Filter
- Storage tank
- Mill
- Liquid filler
- Extraction device
- Magnetic separator
- Material: Stainless steel
- Principle of operation: Continuous mode
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