We should know that the pharmaceutical industry and the general production industry is different, in all aspects of the requirements are relatively more demanding. For the production of enterprises, the production equipment used must also meet many of the standards and requirements. In the pharmaceutical production process, often need to be dry, and now the drug can be used to achieve a special spray dryer drying very good results.
However, when users buy special pharmaceutical spray dryer, need to pay attention to several issues, only to meet these requirements, in the pharmaceutical process can reach the production standard, otherwise it will adversely affect the production. The following will be described in detail for this problem, I hope to help you.
First of all, when we choose the special pharmaceutical spray dryer, must consider whether it will cause pollution to production of goods, all with material and local hot contact must use stainless steel items in order not to produce pollution, use stainless steel grades shall also satisfy the drug material of pH (pH value required).
Second, we must consider whether it can meet the requirements of hygiene quality in the production of spray drying machine. In actual production, it will be required to enter the tower air purification process can be used before, in addition, the drying tower should be maintained in the state of micro positive pressure. Finished in the cone drying tower bottom position output, and then complete the finished product collection packed in clean room.
Then, the question is whether to meet the requirements for environmental protection. As a production enterprise, this is also a very important aspect, in the use of special spray dryer, we should also be equipped with the corresponding dust removal equipment, so as to achieve the standard of exhaust emission concentration.
Finally, when the spray dryer will need special pharmaceutical, ensure that the device has good sealing effect, will not bring new pollution source, and ensure the smooth inner wall, the structure should be as simple as possible, easy to clean, reliable operation.