Filter Press Application in Pharmacy

At present, the pharmaceutical pressure filter is a developing industry, so its overall technological level is not high, and the organizational structure is not reasonable and the industrial concentration is poor. In particular, our enterprises with pharmaceutical pressure filter introduced few foreign technological projects, the cooperative production enterprises are not too many and the joint venture is rare. There are pharmaceutical filter press factory and pharmaceutical filter press china.

Thus, as a whole, there is a big technological gap between our pharmaceutical pressure filter and foreign advanced level. The main aspects include the varieties and specifications of pharmaceutical pressure filters which cannot meet the needs of domestic production while the ones that hold high efficiency, big productive power and high degree of automation mostly rely on imports; the researches on pharmaceutical pressure filter and applied technology fall behind, and the speed of new product development is low; the manufacturing process is backward, the production efficiency is rather low, the reliability and stability of products are relatively poor, and the technical level and automation level are poor; the corollary equipment and materials can not meet the requirements of pharmaceutical pressure filter for production, especially the quality and reliability of products are not stable. The pharmaceutical filter press price is reasonable.

Combining the status of national pharmaceutical pressure filter and learn from developing the experience of foreign countries, our pharmaceutical pressure filter should be the high parameter, multi-function, and fully automated development.

There are common sludge press filtration, plate, and frame filter press and box filter press on the market. There is no pressure on the fuselage, mainly relying on the feed pump pressure to dehydrate the sludge. The diaphragm pressure filter is pressed through the feed pump and the membrane drum, and the highest pressure is only 4MPa. While the combining use of sludge pressing machine and high-pressure plunger pump, the sludge is dealt in the condition of 2MPa of high-pressure plunger pump and 6-8MPa of sludge pressing machine with ultra pressure, and the sludge is deep dehydration by unique ultra pressure. Scientific production technology, "harsh" supervisor, excellent production material are the keys to forging the good quality of superior deep dewatering equipment for the sludge.