INSTALLATION FOR PRODUCTION OF GRANULATED PRODUCTS Russian patent published in 2011 - IPC B01J2/16 

FIELD: machine building.

SUBSTANCE: installation for production of granulated products consists of vertical cylinder case, of gas distributing grid, of grid of boiling layer, of vertical gas supplying branch coaxially installed in this grid, of branch supplying air under grid, of sprayer for sputtering pulp or melt, of branches for supply of disperse material, of branch for granules unloading and of axial gas withdrawing branch. Also, the installation includes coaxial truncated cones, the internal of which is secured on the vertical gas supplying branch and grid of boiling layer, while the external one is attached to the grid of the boiling layer and cylinder case. In an upper part of the installation there is installed a separation zone consisting of three parts: two conic ones and one - cylinder; a stop is installed inside the separating zone; the stop corresponds to two cones; the upper cone has bigger height, while the lower one has lower height; the bases of cones are interconnected.

EFFECT: intensified process of drying, reduced dust carry over, and upgraded quality of product.

4 dwg