Boiling drier air distribution plate has two roles, one supporting material layer, the second is the gas distribution. Distribution plate hole size, shape, and distribution of momentum, opening rate and so plays a crucial influence on the distribution of the fluid. Uneven distribution of gas, make the bed a "circulation", it tends to bed extremely easy to make certain parts of a "channeling", while the remaining parts are dead bed, when most of the gas along the bed Some passages of "channeling" in the form of thiourea dioxide shorted leave drying equipment through the bed, so that the gas-solid contact much worse, which is supposed to focus on to avoid. Good distribution plate design polyacrylamide drying equipment, should be able to suppress unevenness streptavidin fog occurred bed drying apparatus, i.e., when some parts of the bed due to the pressure drop is low and the flow velocity increased, the resulting distribution plate should be able to suppress an increase in air flow resistance, thereby suppressing the deterioration of fluidization. Changzhou Kai Ruisi Machinery Co., Ltd., is engaged in drying equipment and granulating machinery research, development and manufacture of professional manufacturers, is currently producing more varieties drying equipment, specifications than the whole enterprise. Improved airflow distribution on board (screen) of the recommendations: Currently, most fluid bed dryer using air distribution plate in the form of a single, multi-use vertical perforated plate or mat-shaped stencil material in the flow of the process is prone to not fluidized all problems or dead ends. Not ensure uniformity of the drug particles, while a single aperture in the form of different drugs can not meet the requirements of the production process. On the other hand, in order to reduce the leakage of material loss products, now widely used in multi-layer network structure, air distribution plate and a lot more use of fluidized bed bolted, demolition convenient, easy to wash and clean a removable produce residues cause cross-contamination issue. Suggestion: use of computer dynamic model, heat and mass transfer model, the design of air distribution plate for pitch, aperture opening rate and other parameters into drying equipment aerodynamic, thermodynamic simulation and verification, in order to meet the different materials production process. On installation, the connection standard. In order to ensure quick and thorough and complete cleaning. Changzhou Kai Ruisi Machinery Co., Ltd., is engaged in drying equipment and granulating machinery research, development and manufacture of professional manufacturers, is currently producing more varieties drying equipment, specifications than the whole enterprise. Thiourea dioxide Drying Equipment | Kai Ruisi machinery timber assurance (certified) | drying equipment provided by Changzhou Machinery Co. 凯瑞思. Changzhou 凯瑞思 Machinery Co. (www.krsjx.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Kai Ruisi leader in mechanical staff warmly welcome all inquiries negotiations to create a better future Kai Ruisi machinery.