One of insecurity boiling drying equipment powder: Powder boiling material factors that static electricity generated in the boiling drying equipment boiling process, due to the drying gas and the material intense friction between the particle surface, also produce dried solids will have a dramatic impact and friction, but also solid particles and cylinder wall, collecting bags and tubing wall dramatic collision and friction, so that the solid particle surface with a lot of static; on the other hand chestnut flour which Dryer good home, with the continuous refinement of solid particles, generated a lot of new surface, the surface charge of the original particle equilibrium is broken, so that new particle surface to bring a large number of electric charge. Because of aggregation, kill attached wall and other reasons, as soon as the bad grounding state machine dryer, electrostatic charges can accumulate in a fairly high voltage, which under certain conditions can cause electrostatic discharge spark. If the dried material is flammable and explosive materials, such static spark can easily cause a fire or explosion suddenly dry material. Electrostatic trapping highest in the bag, which is due to take away a large number of fans running fine dust inside the container, so that accumulation of charged dust collecting bag. The most dangerous point spark discharge can be considered in the trap bag, separate small pipes. Changzhou City, Jiangsu Drying Equipment Co., Ltd. is engaged in drying, granulation, medicine and other equipment manufacturers of professional firms. Advantages: flash dryer, vibration fluidized bed dryer Chrysanthemum dryer manufacturer, with dryer, spray dryer, paddle dryer, air dryer honeysuckle granule dryer offer, tray dryer , sludge dryer, a vacuum dryer and the like. One of boiling dry powder devices insecurity: insecurity due either powder flow boiling or in trapping operation, the material in boiling boiling drying equipment can easily produce a lot of dust, dust can easily cause boiling It said static spark that could cause an ignition source feature. For the "dust cloud" is concerned, combustible powder particles is greater than 400, the dust cloud formed by no longer having Blastability. When the powder particle size in lotLm less, have greater risk, for the case of very granular powder drying equipment boiling trap bag and discharge conduit between, most likely above the "dust cloud . " So the general materials are most likely to exist dust explosion factor, if the material contains combustible powder component, it means three elements for dust explosions, great potential for dust explosions. Changzhou City, Jiangsu Drying Equipment Co., Ltd. is engaged in drying, granulation, medicine and other equipment manufacturers of professional firms. Advantages: flash dryer, vibration fluidized bed dryer, belt dryer, spray dryer, paddle dryer, air dryer, tray dryer, sludge dryer, a vacuum dryer and the like. Chrysanthemum dryer dryer manufacturers _ _ Jin Jiang drying model range offered by Changzhou City Drying Equipment Co., Ltd. Jiang. Changzhou City, Jiangsu Drying Equipment Co. (www.jjgz.cn) 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 Jin Jiang drying into the brilliant and you work for a better future!