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"Precious" De-Dusting & De-Burring Machine
CPDB-80 is designed to dislodge deposited dust particles and extract all loose dust from the surface of compressed tablets. Surface dust is a persistent problem with compressed tablets and creates problems at sealing either at Blister or Strip packing machine. The steplessly variable speed of the screen cylinder makes the machine suitable for wide range of the tablet handling per minute.
De-duster is a simple, handy tabletop unit to attach to any Tableting machine's discharge.
Construction:
The unit consists of inlet, outlet stainless steel vibratory perforated disc, acrylic outer covers, vacuum connection nozzles, compressed air connection and magnetic coil housed in stainless steel body. All contact parts are made of S.S 304 and components can be easily cleaned/washed or sterilized. The height of the De-duster unit can be easily adjusted by hydraulically operated stand to suit to the outlet discharge of different Tableting machine.
Operation:
The Principle of the operation of the PRECIOUS De-dusting machine is to offer the tablet, highest possible effective screening length by using rotary spiral screen cylinder. Tablets fall directly from the Tableting machine onto top charging plate and travel around the perforated discs, jumps continuously, due to vibration until they fall through aperture onto the next disc where they drop up side down and travel to the path of 2.8 meters (approximately). Tablet deducting and debarring is performed as the tablet pass over the vibrating multilevel perforated discs. Vibration intensity can be sleeplessly adjusted by means of Rheostat. Dust is extracted by Vacuum, connected to Dust extracting arrangement or centralized vacuum system. On shortfall of vacuum, extra filtered compressed air can be blasted on tablets to accelerate dedusting. (Provision given with the machine). The rotary screen is mounted freely on a pair of spools and bearing in S.S. housing. So it can be lifted up easily and thus provides easier cleaning of the screen cylinders as well as housing.
Technical Specification
Models

CPDB-80
Max. Diameter Up to 40 mm
Max. Output 200,000 tab/hr for 8 mm tab. Dia
Electricals 0.5 HP, Single Ø, A.C.
SALIENT FEATURES:
GMP Model. Maintenance free unit. For Cleaning or Sterilization or for change over, all parts can be easily dismantled without any tools with no time. A simple knob can control vibration. Tablet conveying route is so geometrically designed for impingement of tablets on their burrs, which can break easily. Efficient de-burring and de-dusting and full suction output is concentrated on de-dusting zone for flushing out powder.
Most of the parts are made of SS 304 Material; SS 316 material can be supplied on demand with extra cost. Looking to the discharge height, we can provide you the machine with small stand & big stand.