Being aim at pressure filter of TZJ96-3 type and GPJ96Z/3-C type,feed gate and proximity swith of collecting and controling its signal to be in position occurs as defect.

• 针对TZJ96-3和GPJ96Z/3-C型号的加压过滤机,排料闸板与采集并控制其开关到位信号的接近开关,在安装方式上存在设计缺陷。