The Tablet Coating Machine (BG400E) is kind of equipment integrating elegance, high efficiency, energy-saving, safety, easy to clean, which is applied for coating traditional Chinese and Western tablets and pills (including micro-pills, small pills, water-bindered pills, drip pills and granulated pills)with sugar, organic film, water soluble film, slow and controlled release film in the fields of pharmacy, food and biology etc.

The machine is equipped with the programmable PLC (machine and person interface), with which its operation process and process parameters such as negative pressure and temperature can be automatically controlled. It is easy to operate, with reasonable and advanced process during run of the machine. Main machine, cleaning system, hot-air cabinet, exhaust cabinet and the thermostatic mixing drum are all made of imported high quality, stainless steel, which conforms to "GMP" requirements.

The tablets make complicated and constant track movement with easy and smooth turning and frequent exchanging in a clean and closed drum of the film coating machine. The coating mediums stirred in the constant temperature stirring drum are sprayed on tablets through the spray gun at the inlet under the action of crawler pump.

Meanwhile hot air up to 100, 000 level filtration are inhaled through the air distributing pipe at the center of the drum and flowed through tablets around the fan blade. Under the action of air exhaust and negative pressure, hot air are exhausted from the another side of the air distributing pipe and discharged after dust abatement. So these coating mediums on the surface of tablets get dry quickly, forming a coat of firm, fine and smooth film. Automatically controlled by PLC, it is in normal operation.

Performance and characteristics:
1. The drum of the main machine has a closed poreless structure and is equipped with a flow-guiding sheet. Tablets can make easy and smooth rotation without fragment and chipped edge in the drum due to mirror polishing of its wall and flow-guiding sheet, which greatly improves the yield.
2. During air intake, three times filtration involving primary filtration, medium filtration and high filtration, can reach 100, 000 level purification. During air exhaust, dust abatement can reach 99% by adopting a bag-type dust extractor. Equipped with a vibration damper, the machine is in normal run with noise lower than 75dB, which conforms to environmental protection requirements.
3. A specially designed air source exchange system features exchange of hot air an cold air depending on the technological requirements, so to say, the fan blade can be regarded as air inlet or air outlet. An eye pitch explosion-proof lamp is equipped in the drum so as to clearly view all material in run for the convenience of accurate control of technological change.
4. A cleaning system I equipped at the bottom of the drum, with automatic computer-controlled drain after cleaning.
5. The specially designed imported spray gun features easy to operate and control relevant technological requirements, uniform density and particle size, uniform atomization and large spray area, practical to adjust flow, angle and sector, economization on dressing, free leakage and blockage. BG400E Efficiency Film Coating Machine has been favourably reviewed from users at home and abroad.

Main technical parameters: