What is the process of an efficient coating machine?

The core moves continuously in a complex trajectory within a fully enclosed and clean sieve drum. According to the parameters and requirements of the set process flow, through microcomputer control processing, the coating medium is automatically atomized and evenly sprayed onto the surface of the chip core through a spray gun (sugar coating medium can be sprayed using a drip process). At the same time, the drum is in a sealed negative pressure state, and clean hot air is supplied through the hot air cabinet to penetrate the bed, and is discharged through the sieve hole at the bottom of the drum by the suction device. Quickly and evenly dry the core film, forming a strong and smooth surface coating. The high-efficiency coating machine is an advanced mechatronics equipment that is efficient, energy-saving, safe, clean, PLC controlled, and meets GMP requirements for sugar coating, organic film coating, water-soluble film coating, and slow and controlled release coating of tablets, pills, drop pills, and pellets in the pharmaceutical industry. It is a high-tech product developed and successfully developed by our company.
Plain tablets (pills, pellets, small pellets, etc.) undergo complex trajectory movements under the action of a spiral guide plate inside a clean and closed rotating drum, controlled by PLC, and automatically spray coating dressings according to set process parameters. At the same time, under negative pressure, hot air is introduced from one side of the central air duct of the drum, and clean hot air is collected through the plain layer through the duckbill shaped air propeller area that is densely covered with small holes in the plain layer to the other side of the gas distribution pipe and discharged, allowing the medium sprayed on the surface of the plain layer to dry quickly and evenly, thereby forming a hard, tight, flat, and smooth coating film or sugar coating layer on the surface of the plain layer.
Spiral stirrer: overcomes the shortcomings of traditional stirrer, such as easy to carry, squeeze, drop, fragment, uneven coating and Density contrast. Operating system: touch screen operation, dynamic display, human-machine interface. Manual/automatic control, multiple sets of process data storage, and advanced software programming. Variable frequency Peristaltic pump: adopt data programming and variable frequency speed regulation technology, and communicate with microcomputer to automatically control spray flow, so as to achieve the quantitative transmission of media. It can also adjust the flattening degree of the hose, improving the service life of the silicone hose. The design of the new host: The host adopts a double-layer hinge door structure on both sides, which plays a role in sound insulation, heat insulation, and convenient operation; Increasing the width at both ends of the box is beneficial for the installation of color steel doors. Adjustable exhaust damper: saves coating materials and heat energy, improves coating quality, and has a wide range of capacity.