CS30 is the world’s first production scale freeze granulator that uses patented technology to enable continuous production.
CS30 is the world’s first production scale freeze granulator that uses patented technology to enable continuous production. Liquid nitrogen is supplied to the outer layer of the jacketed chamber to control the process temperature. The evaporated nitrogen gas in the outer layer is supplied to the inner layer of the chamber. A liquid material is atomized into the inner layer by a two-fluid nozzle and droplets get frozen by contacting with the nitrogen gas. Process temperature can be controlled by adjusting the supply amount of liquid nitrogen. Frozen granules are collected in the container installed at the bottom of the chamber. The collected frozen granules are freeze-dried using freeze dryer TFD-10 or RHEOFREED. By connecting multiple freeze dryers to CS30 and automatically switching connections, it is possible to process as semi-continuous production.
Inquire About This Product
basic information
Specifications ModelCS30 Chamber diameterφ300mm Atomization systemTwo-fluid nozzles, S-type two-fluid nozzles Material feed capacityUp to 15kg/h Cooling temperature −10 ～ −120℃ Cooling systemDry cooling system by evaporated nitrogen gas
Price range
Delivery Time
Applications/Examples of results
Applications Fine ceramics, metals, alloys, and material composites (MMC) Filler powder for MIM and extrusion molding Thermal spray materials such as ceramics, metals, cermets, etc. Ceramic fluorescent plate materials for white LED Precursor preparation in material synthesis Graphene sheets and graphene oxide Re-dispersion treatment of nano-powders and carbon nanotubes (CNT) Fine nanofibers such as cellulose nanofibers (CNF) Carriers in catalysts Pharmaceutical and biopharmaceutical products Viable bacteria in food and pharmaceuticals Porous proteins Freeze-fixation of organic compounds in droplet state
Detailed information
-
Dry cooling system by evaporated nitrogen gas
catalog（4）
Download All Catalogs
Company information
PRECI is a process engineering company with multiple cutting-edge technologies. We have three technology portfolios: Powder Technology, Biotechnology, and Precision Cleaning Technology, and provide unique products and solutions based on our advanced technological background. We support the sustainable development of various industries by creating superior processes that are highly efficient and considerate of energy consumption. Additionally, through strong partnerships with global users, distributors, suppliers, universities and research institutions, we are contributing to the development of new and value-added products and improved qualities in a wide variety of industries.
