| 摘要 |
The invention relates to mechanical engineering, and to the food industry and processing industry, and can also be used in other branches of industry where liquid products need to be dried. The aim of the invention is to develop a spray drier with a rotating disc of conical or oval shape, which is heatable by a heated lower disc and a drying agent, which ensures partial drying of the product to be dried as said product spreads over the surface of the rotating disc, and intensive mixing of the sprayed drops of the product with the drying agent, and also accelerates the process of final drying of the sprayed product, resulting in the production of a powder of said product. The novel design of the drier reduces the energy consumption, increases the quality of the manufactured articles and reduces the size of the drier by reducing the diameter of the spray jet. |
