Rotocone Vacuum Dryer (PBXRCVD) is suitable for drying of materials which cannot resist high temperature, material which are easily oxdised, volatile materials which should be retrived, materials which are strong irritants and poisonous in nature. PBXRCVD with the improved technology integrates during operation under vacuum. The RCVD facilitates enhanced drying efficiency, low temperature operations and economy of process by total solvent recovery. It helps cGMP based working by achieving optimum dust control, while offering advantages of efficient charging and discharging of materials. The drying unit equipped with lump breakers initially breaks large lumps and subsequently powders them (in single cone). The rotary action of the dryer together with mechanical action of the breakers, cuts down drying time and gives a lump free product.
ADVANTAGES:
Reduces drying time
Eliminates need for re-drying of lumps
Handling and exposure of final product is avoided
Gives uniformity size dry product
System can process crystalline or amorphous powders which are prone for lumps Easy to clean internal surface, thus ensuring purity of product
Optimum and continuous vacuum maintenance during process
Uniform material shuffling over the heated contact surface of the cone
SALIENT FEATURES/MOC (GMP Model)
Inner shell/cone and contact parts in SS316
Heating (H.W./Stream) Jacket in SS304
Insulation with jacket in SS304
Cyclone seperator in SS304
Drive unit enclosed with SS Covers
Dry mechanical seal for vacuum side
Dry mechanical seal for waterside
FLP motor and electricals
Provision for nitrogen purging
Digital temperature indicator (FLP) at hot water inlet and outlet
Digital temperature indicator (FLP)
Temperature and vacuum gauges (Dail type on cone)
Safety guard with limit switch. Pulse jet type dust filter is provided inside the cone Butterfly valve at discharge
Positioning wheel for cone
Drive: Gear box and motor direct coupled and box to cone drive shaft chain drive/Hbull gear and pinion
Construction and finish as per cGMP standards
OPTIONALS:
2 Stage water ring vacuum pump
Condenser and receiver in SS316
Digital temperature controller (FLP) with pneumatic valve at hot water inlet Vacuum pump (partial SS) with FLP motor
Lump breakers on cone with FLP motor and dry mechanical seals
CAPACITIES FROM 25 Ltrs - 2000 Ltrs
