HSMG Pharmaceutical Rapid High Shear Wet Mixer Granulator

1. Work principle of High Shear Mixer Granulator

This High Shear Mixer granulator machine is widely used in pharmaceutical, food, chemical and light industries etc, for blending and granulating wet materials into granules and prepare for next step of fluid bed drying.

2. Application of high shear mixer granulator

High shear mixer granulator is widely used in the process of material mixing and granulation in pharmaceutical, food, chemical, pesticide and other industries. The granules are conducive to tablet pressing and capsule filling.

3. Main structure of high shear mixer granulator

3.1. Equipment composition of high shear mixer granulator

This machine is mainly composed of a machine frame, a container with a cover, a mixing system, a cutting system, a discharging device, a control system, a water and gas system, etc.

3.2. Machine frame of high shear mixer granulator

It is welded by section steel, and the frame is covered with stainless steel plate. The chassis frame is divided into upper and lower parts. The bottom is equipped with adjustable support feet and shock absorption sizing blocks. The upper frame supports the container with cover, mixing system, cutting system, and discharge device. The lower frame mainly carries the reducer, motor, and transmission system. The electrical control main board is placed in the lower frame. The frame material is Q235-A. The three sides are equipped with a protective cover plate, and the other side is equipped with a movable door made of a protective cover plate. The material is SUS304.

3.3. Container with cover of high shear mixer granulator

The container is an inverted cone, the bottom center is equipped with an agitator, the side is equipped with a granulating cutter, and the upper part is equipped with a quick opening cover; The quick opening cover is composed of a cover, a cover opening fixed arm, a cover opening rotating arm, an air cylinder, etc. The cover is provided with a feeding port, a sight glass, and an air vent. Material of container is SUS304 or SUS316L.

3.4. Mixing system of high shear mixer granulator

Mixing system: it is composed of motor, reducer, transmission shaft, mixing blades, compressed gas seal device and a rotary air gap seal. The material is 45# steel and SUS304. (Or SUS316L)

3.5. Cutting device of high shear mixer granulator

It consists of motor, transmission parts, multiple U-shaped cutters, and air sealing components, etc.

3.6. Discharging system of high shear mixer granulator

It consists of discharge seat, discharge plug, discharge port, guide rod and air cylinder, etc.

3.7. Control system of high shear mixer granulator

It consists of PLC, touch screen, inverter, electrical components, pneumatic components.

4. Features of high shear mixer granulator

1. The machine adopts a practical horizontal cylinder structure.
2. The driving shaft is equipped with inflatable seal. While washing, the air can be replaced by water.
3. Fluidized granulating processed is used and the final granules are quite round with high fluidity.
4. Compared with traditional technique, this type of machine can reduce 25% of adhesive and alsl shorten the drying time.
5. For each batch of material, with 2 minutes drying mixing and 1-4 minutes granulating, the efficiency is 4-5 times higher than that of traditional technique.
6. Wet mixing and granulating are finished inside the same sealed container, which is in conformity with the requirements of GMP.

5. Parameters of high shear mixer granulator