Factors to Consider When Purchasing Small Dry Powder Granulators

When purchasing small granulators, we can consider the following factors to help us better choose a suitable small dry powder granulator.

1. Details of "R" angle at the bottom of the pot

The mixing of the mixing paddle with the R angle inside the bottom of the pot is also critical. If the R angle is too small, the material cannot be rolled properly from bottom to top and a proper R angle is critical to the uniform mixing of the materials. The R angle has very high requirements on the manufacturing process during the production process.

2. Select the sandwich pot

Since the single-layer pan is easily shaken and unstable during the production process, the sandwich pan can heat and cool certain special materials, which can better meet the production requirements, and it is not easy to deform the bottom during the long-term pharmaceutical process.

3. Sealing and cleaning system

If black spots occur during granulation, the whole pot material should be discarded. The stirring paddle shaft of our company's granulating machine adopts air seal and water cleaning. The main shaft of the cutting fly cutter is double-layer protected by air seal and metal hard seal to ensure 100% sealing effect. Water is used for cleaning. If an ordinary rubber sealing system is used, sooner or later, serious leakage problems will occur, causing material scrap. Sealing and cleaning systems are also the key points of this equipment. Review experts are invited to note this.

4.Variable frequency control system

In the granulation process, the rotation speed of the stirring blades is different at different periods. The use of two-speed motors to control cannot meet the production requirements. The use of inverter control can meet various production processes and achieve good granulation effects.

5.Transmission system

Many dry powder granulator power systems use V-belt and pulley drive (low cost), resulting in insufficient stirring power during long-term production and easy to slip. The choice of timing belt and synchronous pulley drive can ensure long-term production and manufacturing Full of power, more able to ensure production requirements.

6. Stir the gap between the leaves and the bottom of the pot.

The national standard stipulates that the gap is 2mm. In actual production, especially for traditional Chinese medicine extracts and high-viscosity traditional Chinese medicine extracts, the 2mm gap is very likely to cause end-capping, which is very difficult to remove after the end-capping, making the pot unable to be repaired after deformation. We must pay attention to details when choosing granulator manufacturers. So, when we buy small dry granulator, we can consider the above six aspects.