Method For Improving Filling Quality Of Capsule Filling Machine

Method For Improving Filling Quality Of Capsule Filling Machine

The filling quality of the capsule filling machine is very important, which has also become a problem of great concern to pharmaceutical enterprises. Therefore, the capsule machine needs to continuously improve the equipment, optimize the structure of the full-automatic capsule filling machine, and help pharmaceutical enterprises produce better.

In addition to the quality of the automatic capsule filling machine itself, the environment, transportation process and each station of the capsule filling machine will have an impact on the filling quality. Users need to pay special attention to several stations of the equipment when operating the hard capsule filling machine, including the following parts.

First, the capsule turning and separation station of the full-automatic hard capsule filling machine. This station is a capsule feeding and separation mechanism, which aims to send the capsule into the module and separate the capsule body and capsule cap for drug filling in the next step.

The common problems of this station of automatic capsule machine include poor separation, flying cap, etc. the pressure adjustment of vacuum separation should be appropriate, not too large or too small. Flying cap will appear if it is too large, and too small will cause poor separation. At the same time, capsules must be purchased from regular manufacturers and passed the inspection.

Second, the filling station of automatic capsule filling machine. This station mainly controls the filling weight of capsule contents. The main common problem is that the weight of filling contents is unstable.

The reasons mainly include three aspects: first, the metering plate of the automatic hard capsule filling machine is not well aligned with the lower module, so that the weight of some finished capsules is always light. It is not easy to find problems here. Users must do a good job in aligning here when assembling and debugging the capsule filling machine before production; Second, the gap between the isolation block on the metering plate and the metering plate is too large, so that the drug flows into the metering hole through the gap during filling, resulting in the weight of the capsule being too large. Generally, the clearance between the isolation block and the metering plate should be adjusted to 0.05 ~ 0.1mm. If it is too small, it will wear the metering plate and damage the equipment.