LiFePO_4 pre-fire equipment-nitrogen circulation box oven

Base on the process characteristics of LiFePO4 in pre-fire stage,develop the first LiFePO4 pre-fire equipment with N2 protection in which hot air circulate,nitrogen circulate,heating and glue stripping methods have some special designs. It can produce mass LiFePO4 powder. Site operation shows the configurational stability and with low-cost output. The cost is RMB yuan 40×104 per one,retentive temperature power is 25 kW,maintencmce cost is lower RMB yuan 1000 per year,the equipment can be used as general atmosphere protection box oven.