Product Introduction

BGB-D coating machine is mainly used in the pharmaceutical and food industries. It is an efficient, energy-saving, safe, clean, and GMP compliant mechatronics coating equipment for organic film coating, water-soluble coating, drop pill coating, sugar coating, chocolate and candy coating of tablets, pills, candies, etc.

detailed introduction

working principle

Under the rotation of the coating drum, the core moves continuously inside the drum. The peristaltic pump delivers the coating medium to the spray gun and sprays it onto the surface of the core. Under negative pressure conditions, the inlet air treatment unit supplies clean hot air to the bed according to the set program and process parameters to dry the core; The hot air is discharged through the exhaust air treatment unit at the bottom of the core layer, causing the coating medium sprayed on the surface of the core to quickly form a strong, fine, smooth and smooth surface film, completing the coating.

feature

The control system composed of PLC and HMI is designed reasonably, programmed flexibly, adaptable to various pharmaceutical process needs, reliable in operation, stable in performance, and meets GMP requirements;

Under the action of the streamlined guide plate agitator, the Su Rui flips smoothly and exchanges frequently, eliminating the phenomenon of Su Rui falling and colliding from a high place, preventing edge breakage and collision, and improving the yield of finished products. The narrow surface of the guide plate avoids the adhesion of auxiliary materials on its surface, saves auxiliary materials, and improves the quality of drugs;

▲ Constant pressure variable peristaltic pump, eliminating the reflux pipe. The turning radius of the roller changes with the pressure change at any time, the output slurry and the spray volume are automatically balanced, which stabilizes the atomization effect, optimizes the spray system, prevents the spray gun from blocking, saves auxiliary materials, and is simple to clean,;

▲ New type spray gun is used, with uniform atomization, large spray surface, adjustable direction, and the nozzle is not affected by the amount of loading. The spray gun blocks the cleaning mechanism, which can make the coating run continuously, shorten the coating time, and save coating accessories;

The technical parameters have achieved quantitative display and control, and SOP operation methods can be developed to guide operations with quantitative indicators, ensuring consistency in the quality of each batch of drugs and meeting GMP requirements.

Technical Specifications