With the development of technology and the expansion of market demand, the materials of new materials, metallurgy, nonferrous metals, chemical, light industry and non-metal industries are becoming more and more refined and comprehensive. The development of micron and nano particle size material technology and the requirements of high-quality products have led to the gradual increase of compressible, high viscosity and high dispersion of difficult filtration materials, and solid-liquid separation has become more difficult. Traditional filtration equipment such as vacuum filtration equipment, belt filter and plate and frame filter press equipment, although the filter area is large, easy to operate and widely used, but there are low efficiency, limited degree of automation and environmental unfriendly characteristics. In the case of high cleanliness requirements and non-cross-contamination of material batches, such as modern medicine and biology, traditional equipment is difficult to meet process requirements. The automatic centrifuge, rotary closed pressure filter developed by foreign developed countries and the pull-bag auxiliary discharge centrifuge widely used in China have shown good results in solving the separation problem of fine and difficult filter materials.

With the advantages of full automatic control, cycle operation, automatic discharge, no residual cake, no pollution to the material, it can meet the production needs of fine viscous materials and dangerous conditions.

At present, most of the working areas of centrifugal separation equipment have supporting devices such as mechanical scraping, friction extrusion (scraper discharge) or open work (discharge cover, etc.), which inevitably has open risks and cannot meet the essential safety requirements. Especially in the face of harsh conditions such as multi-variety, small batch, high added value and fine adhesion difficult to separate in the emerging industry, the existing separation equipment is unable to meet the technical difficulties such as very low separation efficiency and large material loss.

The flip bag type automatic centrifuge has the characteristics of safety, reliability and convenient operation and maintenance. In addition, our equipment can achieve complete sealing, explosion-proof, online nitrogen charging, oxygen measurement, action interlock and a series of safety measures, and has the function of automatic and programmed operation.

Due to the action of centrifugal force, the filter cake on the screen can be completely removed without leaving any residual material. Discharge speed is adjusted according to different machine specifications.

The bag type automatic centrifuge has been serialized and finalized, which can completely replace imported equipment and fully meet market demand. The equipment has shown good application effect in the projects of energetic materials, nitrocellulose, catalysts, apis, pesticides and biological products.