Sand dryer production line configuration _ slag dryer schematic analysis

The so-called technical life is from the device to start using the device to be eliminated because of technical backwardness, this period of time is usually referred to as a technical life, this is often a relationship of science and technology, if the product updates quickly, then the device the possibility of being eliminated will be enormous, technical equipment life also greatly shortened, technical equipment in order to extend the life we ??must continue to improve the product, possible; the dryer technical requirements in the production of gear when It is very strict, in casting gear when the dryer must be basic open-hearth steel, according to the relevant provisions for acceptance, to take the results of inspection activities, shall not affect the casting ring dryer casting defects strength , to be subjected to heat treatment after welding defects eliminate stress, hardness welding at no more than the parent metal hardness but not less than the parent metal hardness. Advanced slag dryer drying technology, using high-temperature rapid drying process, heat transfer coefficient, high thermal efficiency, high dry strength, speed stirring drying and air drying combination, can fully dispersed viscous material, greatly improving the material and heat the contact area of ??the media, in favor of the drying process, within the slag dryer using a special scraper device, to avoid the phenomenon of wall material viscosity, with the rotation of the drum material by gravity to run to one end than at the end. Wet material in the cylinder body to move forward the process, directly or indirectly, the heating medium to heat the wet material to dry, then the discharge end by the belt or screw conveyor sent. Contact surfaces in the cylinder body wall mounted copy board, its role is to copy the material up and planted, so that the material and increases airflow to improve the drying rate and to promote material progress. Zhengzhou dawn Heavy Machinery Co., Ltd. is a company specializing in Raymond, Raymond, Raymond machine, Raymond mill and other milling equipment, drying equipment, gas furnace equipment, stone line equipment, production and processing welcome to buy from my company produces a variety of milling equipment, Zhengzhou dawn Heavy welcome you to our company for consultation to discuss details, see our website: Raymond: http: //www.leimengmo168.com milling equipment: http: //www.zzsgjt.com Raymond: http: //www.leimengmo168.com jaw crusher: http: //www.zzsgksjx.com/epo.html powder mixer: http: //www.zzsgksjx. com / gfhhj.html Tel: 0371-85708666 Mobile: 13523465141 Address: Zhengzhou City neighborhood Yufa Road and Longjiang Road intersection 100 meters west road