振动(dong)筛与其(qi)他类型筛分设备(bei)相比较,
振动筛的主要优点是:
1)由于振动(dong)筛的(de)筛面的(de)强烈(lie)运动(dong),加速(su)物(wu)料通过筛孔(kong)的(de)速(su)度,使(shi)筛子有很高的(de)生产(chan)率和筛分效率(一般可达80%~85%);
2)振动筛(shai)(shai)的应(ying)用(yong)范(fan)围(wei)广(guang),振动筛(shai)(shai)不仅(jin)可以用(yong)于(yu)细粒筛(shai)(shai)分,也可以用(yong)于(yu)中粗(cu)和粗(cu)粒筛(shai)(shai)分。(筛(shai)(shai)孔尺寸(cun)大(da)至100mm,小至0.2~0.5mm)此外,还(hai)可以用(yong)于(yu)脱水与脱泥作业中;
3)当筛分黏(nian)性和潮湿性矿石时,筛孔不易堵(du)塞,工作指标(biao)比其他筛子高(gao);
4)振动筛结(jie)构简(jian)单,操作与调整比较方便;
5)筛分每t物料消耗的(de)电能较少。
筛分设备
还包括固定筛(shai)(shai)(shai)(shai),筒(tong)形筛(shai)(shai)(shai)(shai),平面(mian)摇动(dong)筛(shai)(shai)(shai)(shai),振(zhen)动(dong)筛(shai)(shai)(shai)(shai),概(gai)(gai)率筛(shai)(shai)(shai)(shai),细筛(shai)(shai)(shai)(shai),偏心振(zhen)动(dong)筛(shai)(shai)(shai)(shai)、惯性振(zhen)动(dong)筛(shai)(shai)(shai)(shai)、自定中心振(zhen)动(dong)筛(shai)(shai)(shai)(shai)、直线(xian)振(zhen)动(dong)筛(shai)(shai)(shai)(shai)和共振(zhen)筛(shai)(shai)(shai)(shai)概(gai)(gai)率筛(shai)(shai)(shai)(shai),直线(xian)振(zhen)动(dong)概(gai)(gai)率筛(shai)(shai)(shai)(shai),厚概(gai)(gai)率筛(shai)(shai)(shai)(shai)。