Chemiplant RVPD has the ability to carry out multiple operations in a single unit. Process steps like Mixing, Liquid addition, Evaporative Concentration, Reaction, Drying & Cooling steps are carried out in a single unit. These intermediate steps are performed without Intermediate Storage, Transportation, or Cleaning.
Rotary Vacuum Paddle Dryers
DESCRIPTION:
Chemiplant Rotary Vacuum Paddle Dryers are used to attain dry powders from wet cake or solutions. Mostly these dryers are operated under Vacuum & are a batch operation. It consists of a fixed cylindrical shell with a central rotating agitator. The rotating shaft is hollow & heated with hot water I steam circulation through the same. Both the Utility Side & the Vacuum side are provided with mechanical seals.
A large heat transfer area is achieved due to the heated shaft and the heated paddles giving a maximum heat transfer coefficient.
The drive mechanism consists of a reduction Gearbox with a chain sprocket system coupled to the drive Motor. The entire assembly along with the Dryer chamber is mounted on a Skid which avoids foundation costs & reduces the maintenance cost.
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