In the process of automatic coating of tablets the coater needs to be supplemented by a correctly designed, versatile coating system.

CHITRA’S Coating System have been designed after a careful study of the needs of expert coaters such as Rotational Speed, Efficient AHU system, inlet & exhaust air cfm & efficient solution spraying system etc.. etc...

CHITRA’S Coating System have very heavy & sturdy structure, made from SS304 pipes & sheets. Complete structure covered from outside. Processing Chamber designed with sealed from all side, in which negative pressure can be achieve. Chamber with 02 nos. of covers with hinges provided on two sides ( left & right ) of the structure to clean and remove / replace the pan.

Perforated pan with drive and mounting facility in the chamber.

Chamber with facility of wash water drain port with manually operated ball valve.

Motor with worm reduction gear unit and a bearing housing with shaft for pan drive. Variable Frequency drive for variable speed of pan.

Inlet air & exhaust air duct with b/f valve and Open – Close type pneumatic actuator, inside the chamber.

A FLP lamp at top of the chamber.

Spray nozzle mounting facility at chamber.

Perforated pan made from 10 SWG, SS316 material and polish to the mirror finish from inside & outside, with baffles & tablet unloading attachment.

AHU with pre filters, inlet air blower, cooling coil, phase & by pass system, heating coil, micro v & hepa filters with temperature sensor and Rh Sensor ( OR Dew point sensor – Optional ) & exhaust air blower.

Inlet and outlet air duct. (Non insulated – 06 meter each)

Solution preparation vessel with spraying system.

Model  available  12”, 24”, 36”, 48”, 60”

Features:

• Pan fabricated from 2.5 mm thick, SS Sheet of SS 316 quality with 3.0 mm perforation at 4.5 mm triangle pitch for adequate opening area for better performance.
• 12” & 24” model are on wheel & 36”, 48” & 60” model with Anti vibrating unit provided for proper leveling, hence no requirement of foundation.
• AHU with inside SS sheeting + Pre, Micro V & Hepa filter in SS Box + Cooling coil in copper tube and aluminum fins & Heating Coil in SS Tube & Aluminum Fins. ( if steam heated model ) and electrical heaters if electrically heated model.
• Rh Sensor at air inlet line.
• Differential Pressure Gauge at Hepa Filter.
• Differential Pressure Gauge at Process Chamber.
• Inlet air, Product Bed & Exhaust air temperature Sensor.
• Variable Frequency Drive for (AC Drive) Pan Drive Motor, Inlet Air & Exhaust Air Blower.
• RPM Indication facility.
• FLP Lamp.
• Port with Spray Ball for CIP. ( CIP system will be in customer scope )
• Tablet Discharge Spout.
• Inlet Air Blower.
• Exhaust Air Blower.
• Solution Preparation Vessel with propeller type stirrer with variable rpm facility. (Plain – Non Jacketed – Non FLP Model).
• Pan Drive Motor flameproof.
• Spraying Nozzle. ( Make - Spraying System – USA ).
• Peristaltic Pump. ( Make – Master Flex – USA ).
• Manually operated Atomizing Air Pressure Regulator & Fan Width Pressure Regulator.
• Butterfly Valve at Inlet & Exhaust air duct with Actuator.
• PLC & Touch Screen of Mitsubishi make (Touch Screen).
• Inlet & Exhaust air duct – 5 Meter/ each.

Tech. Spec.: 

Additional Features:

• Dew Point Sensor at inlet air duct, instead of Rh sensor.
• Velocity Trans-meter at inlet & exhaust air duct.
• Differential Trans-meter at AHU & Process Chamber, instead of D.P.G. (02 nos.)
• Jacketed Vessel instead of plain. (for Solution Preparation.).
• Flameproof Model Vessel for Solution Preparation.
• Flameproof Motor at inlet & Exhaust air blower.
• Wet Scrubber at exhaust air.
• Steam & Chilled Water Controlling Valve. (02 nos.)
• Non FLP / FLP
• Atomizing Air Pressure Regulator & Fan Width Pressure Regulator operating through Touch Screen.
• Flameproof/Weatherproof Enclosure for Touch Screen.
• Additional Duct per 1 Meter – Non insulated. ( for Inlet & Exhaust air ).

PROCESSING AREA  WITH DRIVES :