This company recently produced a special version of its 1-S laboratory mill that allows it to easily convert from a batch mill to a circulation mill.
companies who already own the 1-S Attritor from Union Process, a conversion kit
assembly is available that will allow the customer to retrofit the batch-type
mill to a circulation-type mill. For certain applications, circulation grinding
is preferred as it utilizes a high pumping rate, which results in narrow
particle size distribution and good temperature control. Additional advantages
of circulation milling include larger batch sizes using a smaller mill; savings
in grinding media since fewer media is required; and easy formulation
adjustments and sampling.
conversion kit is comprised of an upper discharge chamber, a grid plate
assembly, and an impeller and agitator shaft/arm assembly. As with all
circulation attritors, a pump and separate holding tank would be required.
information, email@example.com call