我们选厂从颚式破碎机出来的最大产品粒度为80毫米,通过1~#皮带运送到振动筛。皮带到振动筛筛面的高差为2米。原设计漏斗中只有几块斜钢板起缓冲作用,一般使用不到一个月就被磨坏;后垫上球磨机的旧衬板也不到一季度就损缺了。后来采用死角漏斗(附图),降低了钢材的消耗,节省了检修工时,且燥音小,缓冲能力强。使用近一年来,漏斗基本上未 Our largest factory out of the jaw crusher out of the product size of 80 mm, 1 ~ # belt transported to the shaker. Belt to the shaker screen surface elevation of 2 meters. In the original design funnel, only a few slant steel plates act as a buffer, and generally less than one month is worn out. The old liner of the back pad on the ball mill is not damaged in the first quarter. Later, the use of dead-end funnel (with photos), reducing the consumption of steel, saving maintenance man hours, and a small sound, buffering ability. The use of nearly a year, the funnel is basically not