One of boiling dry powder devices insecurity: factors dust explosion dust explosion is defined as the suspended dust particles in the air with oxygen in the air dryer full contact sweetening process, under certain conditions, instantaneous Casein dry oxidation Monopoly, reactions release a lot of heat, resulting in high temperature, high pressure phenomenon. In general, the combustible solid in air is released out of the combustion energy, and a large amount of gas, while both fast and slow release of energy in the burning velocity and the size of solids (dust) in the exposed area of ??the relevant air. Therefore, for the same kind of solid powder material, the smaller the particle size, the greater the surface area, the faster the diffusion combustion. If the size is very fine solids, as well as it can be suspended, if there is an ignition source to be ignited, can in a very short period of time release large amounts of energy, the energy dissipation was too late to go to the surrounding environment, resulting in the space the gas is heated and absolute expansion, while a large amount of powder combustion gases on the other hand, will form a local high pressure system, as well as an explosion and spread. Changzhou Heng Cheng dry granulation Equipment 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. Boiling dryer is in form for an air convection drying equipment, drying equipment compared with the conduction energy consumption does to a large number, but if you take some measures dryer, you can achieve a good energy saving effect. Suggestions: (1) strengthen the sealing effect of the device. Most boiling dryer hopper apparatus body using planar flange connection, poor sealing effect, instead convex surface of the flange connection is recommended design; import pump Custer wine (2) Many dryers are used in the steel winding wings slices heat, though pipe material cost savings, but heat is not good, is recommended to use brass; (3) increased insulation measures. The housing of the heat exchanger to add insulation to reduce heat loss. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. mainly produces: drying, granulation, mixing, grinding, dust, and other products, niche products: flash dryer dryer sucralose supplier, vacuum dryer, spray dryer, vibration fluidized bed dryer, air dryer, belt dryer, paddle dryer, tray dryer, etc. Casein dryer monopoly _ _ Hengcheng dry dryer factory outlets provided by Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd .. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. (www.hcdry.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hengcheng dry and you hand into the brilliant, for a better future!