1. XLB Series Rotating Fluidized Bed Granulation Coating Machine--Overview of Equipment

The heated air of the cyclone fluidized bed coating machine enters the container by the annular gap, and the material in the container is boiled at a high speed. Due to the rotation of the distribution plate, the material is subjected to its own gravity, air buoyancy, circumferential centrifugal force and friction force. , running in a circular shape. The cyclone fluidized bed coating machine mainly includes an air filter inlet filter and a medium efficiency filter, a dehumidifier, a hot and cold damper, a heater, a high efficiency filter, a gas spiral guide tube, a coating container, and a filter chamber. , air intake system, infusion and atomization systems and control systems.

A gas spiral guide plate with a rising spiral shape is arranged on the inner wall of the gas spiral guide tube, and the spiral guide vanes of the air flow in the coating turntable are arranged in a conical shape and the rotating atomizer extends out of the conical top. The airflow in the liquefied bed can be spirally moved, and the adhesive or coating agent is sprayed into the layer to form a dense, highly spherical pellet, which is continuously adjustable, and the pellet is more dense. It has a very high degree of sphericity and is suitable for powder particles, particle coating, pelleting, etc.

The unique distribution plate structure achieves the function of fast coating and drying, and has high coating quality, so that the coating material and the particles, pellets, pellets and tablets are sufficiently uniform and dry, and have high The quality of the coating, the resulting surface coating uniform, smooth, can prepare a slow-release preparation and taste, coloring. The inner and outer surfaces of the equipment are clean and free of dead ends, which is good for cleaning and meets the requirements of “GMP”.

 
2, XLB series rotating fluidized bed granulation coating machine - equipment features

◆ Coatings for powder particles, pill coloring, taste masking, moisture proof, oxidation prevention, waterproof, heat protection, isolation, etc.

◆ The spray line is short, which solves the problem of “spray drying”, loss of coating material and low production cost.

◆ Reverse cone container deceleration and central acceleration tube design, can be coated with particles, small particles, large particles, and pellets.

◆ The material is well dispersed and has no adhesion problems. Equipped with an air diffuser with a screen to prevent drug loss to the bottom of the machine. Versatility ensures the best products.

◆ Easy to integrate with other granulation equipment to meet customers' requirements for high automation. It is very flexible in the production process of different products, and it is convenient and quick to switch according to different recipes and different application environments.