Gas Suspend Equipment Of Granulation And Experiment Research Primarily

The paper surveyed method ,mechanism and model of granulation technology nowadays . Directly against to some defects of granulation machinery existingly, and the basic of traditional granulation machinery and method, combine boiling drying and fluided bed granulation technology , Proposition thought and scheme of gas suspend equipment of granulation , and embody the characteristic of simple construction , operation conveniently , and control easily . Especially having no any rotate part, does important meaning and function to the drying granulation of those temperature sensing materials. Design and manufacture the gas suspend equipment of granulation. On this basis, regard flour and water as the raw materials which granulation, and analyse two kinds of operation parameters mainly: the flow of gas in order to carry powder ,the flow of the binder sprays and the height of binder spray nozzle influence result of granulation. From the result of these experiments, every main structure parameter and performance parameter have reached the request for practical application of granulation basically; Intensity, grain of particle of particle have reached the request to granulation directly, ability to possess practical application; The best position of the binder sprays nozzle and the rate of the liquid has found, testing and lay the foundation furtherly to the afterwards.