Film coating machine

BG-W Series High-efficiency Solid Pan Coater

Bookmark and Share

The BG-W Series High-efficiency Solid Pan Coater is a high-efficiency, energy-saving, safe, clean, computer controlled and mechatronics equipment which is used for coating sugar, organic film, water soluble film, slow and controlled release film on traditional Chinese and Western tablets and pills (including micro-pills, small pills, water-bindered pills, drip pills and granulated pills) and it also conforms to the requirement of GMP. It is a high-tech product first successfully developed in China by this factory.

Helpful Resources:

Working principle

The tablet cores (micro-pills, small pills or plain tablets) make continuous and complicated orbital motion within a closed rotating drum under the action of a streamline guide plate. Controlled by computer and according to the optimum technological parameters, they are automatically sprayed with coating medium while hot air under a negative pressure is led in from one side of an air distributing pipe at the center of the drum, then the clean hot air penetrates through the tablet core layers and is discharged after being collected to the other side of the air distributing pipe by a pore duckbill-shaped (or oval) air paddle embedded in the tablet core layers, so that the coating medium sprayed on the surface of tablet cores will dry rapidly and evenly, thereby forming a layer of solid, compact, neat and smooth surface film.

Features

  • It has all the features of BG-C Series high-efficiency coating machine.
  • The coating drum is with a poreless structure. AboveΦ0.6mm tablet coating, versatile in use.
  • It has a specially structured air distributing system. The air intake and exhaust pipes can be interchanged according to the needs.
  • Different materials are equipped with different air paddles. The paddles can be embedded into or taken off from the material according to technology needs.
  • It has a special cleaning and discharge unit.

Technical Parameter

Model BG-350W BG150W BG-75W BG-10W
Production capacity (kg/run) 350 150 75 10
Speed-adjusting range of coating drum (rpm) 2-11 3-15 4-19 6-30
Motor power of main machine (kW) 4 2.2 1.5 0.55
Regulating rang of hot air Temperature (° C ) Normal temperature~80° C
Filtration accuracy of hot air (μm) 0.5μm (100000 grade)
Motor power of hot air machine (kW) 2.2 1.1 1.1 0.75 
Motor power of exhaust machine (kW) 7.5 5.5 3 2.2
Motor power of vibration dust-cleaning device (kW) 0.37 0.37 0.37 0.37
Motor power of peristalsis pump (kW) 0.18 0.18 0.18 0.18
Overall dimension of main machine (mm) 1740×2500×2270 1450×2200×2100 1250×1900×1900 1000×1500×1600
Weight of main machine (kg) 2000 1100 700 560

© 2019 CONOVAL INC. All rights reserved.