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一种干式制砂法及所用的干式制砂机

申请公布号:CN101362112A

申请号:CN200810120905.7

申请日期:2008.09.04

申请公布日期:2009.02.11

申请人:
吴核明

发明人:方国平

分类号:B02C19/00(2006.01);B02C23/02(2006.01);B02C23/30(2006.01)

主分类号:B02C19/00(2006.01)

代理机构:
杭州中成专利事务所有限公司

代理人:金祺

地址:311254浙江省杭州市萧山区所前镇联谊村董家桥4组12户

摘要:本发明公开了一种干式制砂机,包括中空的破碎工作腔(2),在破碎工作腔(2)的下方设有中空的除尘工作腔(5),下料通道(6)的上端与下料口(22)密封相连,下料通道(6)的下端(61)位于除尘工作腔(5)内,在除尘工作腔(5)上还设有通气口(7),风道(8)位于除尘工作腔(5)内,下料通道(6)的下端(61)与风道(8)的上端(81)在水平方向上相互错开;除尘工作腔(5)的底面设有出口(51);吸尘组件穿过出口(51)后与风道(8)的下端(82)密封相连,或者吸尘组件与通气口(7)密封相连。本发明还同时提供了一种干式制砂方法。采用上述干式制砂机进行干式制砂,具有生产效率高、环境污染小的优点。

主权项:1、一种干式制砂机,包括中空的破碎工作腔(2),所述破碎工作腔(2)的上表面设有进料口(21)、下表面设有下料口(22),在所述破碎工作腔(1)内设有转子(3)和破碎装置(4),其特征是:在所述破碎工作腔(2)的下方设有中空的除尘工作腔(5),下料通道(6)的上端与下料口(22)密封相连,下料通道(6)的下端(61)位于除尘工作腔(5)的内部,在除尘工作腔(5)上还设有与除尘工作腔(5)的内部相连通的通气口(7),上下均开口的风道(8)位于除尘工作腔(5)的内部,下料通道(6)的下端(61)与风道(8)的上端(81)在水平方向上相互错开;所述除尘工作腔(5)的底面设有出口(51);吸尘组件穿过所述出口(51)后与风道(8)的下端(82)密封相连,或者吸尘组件与通气口(7)密封相连。

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