滾筒式砂石筛洗机 Drum Type Screening And Washing Machine For Sand And Stone

滚筒式砂石筛洗机：
　　滚筒式砂石筛洗机，是我公司针对石料中含成品砂石、泥土和石粉多，为去除石料中的泥土、石粉和成品砂石、石料的分类而自主研制开发的新型筛洗机，已获国家专利。
　　该机是一种砂石清洗和筛分为一体的筛洗设备，将含有成品砂石、泥土、石粉的石料和水一并投入滚筒，滚筒在旋转过程中，其泥浆（泥土和石粉）随水流走，达到去除泥土、石粉的目的。同时，将其成品砂石与石料分离，其石料送入下一破碎环节破碎，避免重复破碎，提高破碎效率。它具有清洗和筛分双重功能，结构合理，处理量大，功率消耗小，处理石料粒度大（能筛洗粒度≤250mm砂石）等优点。

Drum Type  Sand And stone Screening And Washing Machine: 
　　Drum type sand and stone screening and  washing machine is a new type of screening and  washing machine , developed independently by our company  for removing  clay, stone powder contained in building stones and classifying the finished sands, gravels  and   building stones  in view of  building stones containing finished sands ,gravels ,and a lot of clay and stone powder . It  has  been awarded  national patent. 
　　The machine is an equipment which combines the washing and  screening  of sands and stones.  Building stones containing  finished sands ,gravels, clay and stone powder   are fed together with  water into the drum, then the slurry containing clay and stone powder will go away with water during rotation of the drum , attaining the  goal for removing clay and stone powder .  Meanwhile,  the finished sands , gravels and  building stones  are separated in the machine , and building stones will be sent to the next crushing stage to be crushed, avoiding repeated crushing  for the finished sands and gravels and improving the crushing  efficiency. Therefore  the machine possesses dual functions of washing and screening .  It has  advantages such as  reasonable structure, high throughput , low power consumption and capacity to treat  stones of larger sizes   ( size for screening and washing is less than or equal to 250mm).

技术参数Technical  parameters