铸造车间铸件清理系统的除尘装置二级净化器,选用五号旋筒湿式除尘器,如图1。该除尘器净化粉尘效果好,实测被处理粉尘粒径小于5协时,除尘效率可达98%,八O年挡水板(件5)由铜板结构改为木质结构,使用效果更 Casting workshop casting cleaning system dust removal device two purifiers, the choice of the fifth rotary wet filter, shown in Figure 1. The deduster dust purification effect is good, the measured particle size is less than 5 coke dust, dust removal efficiency up to 98%, eight O year flap (piece 5) from the copper structure to a wooden structure, the use of more effect