Identify the cause of pollution and the tablet is clean

Identify the cause of pollution and the tablet is clean

In the current era of great environmental protection, high-end and energy-saving have become the pursuit of pharmaceutical equipment industry in product design. The cleaning problem of medicine machine industry is more and more important, the tablet machine as an important branch in the medicine machine industry, in recent years, gradually exposed many problems.

It is understood that most small and medium-sized pharmaceutical enterprises are using tablet press, which brings many practical problems to the GMP management and product quality of enterprises due to the limitation and defects of the equipment. Due to the lack of awareness of energy conservation and environmental protection, some manufacturing enterprises do not pay much attention to the modernization management and GMP requirements of pharmaceutical enterprises. Pollution, cleaning difficulties, product failure to realize online detection, equipment operation records by manual filling are all the problems faced by the industry. Therefore, how to break through these problems is the problem of mechanical solution of the tablet machine industry.

The tablet press is a major cause of pollution is the lubrication system design is unreasonable, not fully consider the particularity of pharmaceutical equipment, equipment lubricating liquid lubricant has been widely used, combined with the seal is bad, often cause pharmaceutical pollution. The equipment manufacturer may consider increasing the lubricating grease timing lubrication device or adopting a reliable sealing method to reduce or eliminate the pollution to the drug.

Another major source of pollution is the poor sealing of the feeder and rotary platform, resulting in dust pollution. In the UK, MANESTY adopts the non-clearance feeder with polyurethane sealing ring structure, so that the bottom of the feeder can reach zero clearance contact with the mould in the turntable, thus avoiding the defect of the current feeder in sealing.

It is very difficult to clean most domestic pressure plate equipment, and can not be cleaned online. When cleaning, not only to remove the upper and lower, lower and middle mold, but also not easy to dismantle, not easy to clear the dead Angle. And abroad some tablet machine can realize quick loading and unloading and online cleaning. With a small number of tools, adjusting a few parts can quickly and easily assemble the parts to be cleaned. Some of the tablet machines also adopt a turntable to realize quick cleaning.

Now that we have figured out the reasons for the pollution of the tablet machine, the domestic tablet industry should take the medicine to ensure the clean production of the industry and realize sustainable development.