The utility model discloses a spiral sand washing machine, comprising a water tank, a spiral blade, motor, frame and tank; tank is obliquely arranged on the machine frame, water tank is arranged on the upper end of the return sand, water tank is arranged at the lower end of the discharging port and an overflow port, discharging port is provided with a discharge valve, the bottom wall is provided with fine sand in the middle of flume the separation of the filter holes; spiral blade is arranged in the water tank and connected with both ends of the sink activity; rotating motor drives a spiral blade; fine sand tank water tank is arranged on the central separation filter hole below the edge of the opening at the top of the tank is connected with a water tank bottom wall seal, an inner cavity of the water tank through small sand separation filter hole communicated with the inner cavity of the tank and the water tank; the inner cavity of the level a set of fine sand interception filter; sand interception screen on both sides of the side wall of the water tank are respectively provided with a sand outlet and drain sand outlet is arranged with a sand valve, drainage port drainage Valve. The spiral sand washing machine of the utility model can reduce the waste of fine sand.
【技术实现步骤摘要】
螺旋洗砂机
本技术涉及一种洗砂机,特别涉及一种螺旋洗砂机。
技术介绍
螺旋洗砂机,通过电机驱动螺旋叶在水槽内搅拌砂石和水浆,将砂石推动到倾斜的水槽上端,将泥浆从水槽下端排出,从而对砂石进行清洗。然而,传统的螺旋洗砂机,细砂容易随泥浆一起从水槽下端排出,导致细砂浪费。
技术实现思路
本技术要解决的技术问题是提供一种可以减少细砂浪费的螺旋洗砂机。为了解决上述技术问题,本技术的螺旋洗砂机,包括水槽、螺旋叶、电机、机架和水箱;所述水槽倾斜设置于所述机架上,所述水槽上端设置有返砂口,所述水槽下端设置有排渣口和溢流口,所述排渣口设置有排渣阀,所述水槽中部的底壁设置有细砂分离滤孔;所述螺旋叶设置于所述水槽内并且两端与所述水槽活动连接;所述电机驱动所述螺旋叶转动;所述水箱设置于所述水槽中部的所述细砂分离滤孔下方,所述水箱顶部开口边缘与所述水槽底壁密封连接,所述水箱内腔通过所述细砂分离滤孔与所述水槽内腔连通;所述水箱内腔中部水平设置有细砂截留滤网;所述细砂截留滤网上下两侧的所述水箱侧壁分别设置有排砂口和排水口,所述排砂口设置有排砂阀,所述排水口设置有排水阀。所述排水阀底部与所述水箱底壁平齐,所述排砂阀底部与所述细砂截留滤网平齐。所述排砂阀设置于靠近所述水槽上端的水箱一侧侧壁,所述排水阀设置于靠近所述水槽下端的水箱另一侧侧壁。本技术具有以下有益效果:1、在水槽中部的底壁设置细砂分离滤孔,细砂沿水槽底壁下滑的过程中从细砂分离滤孔进入水箱中,进而将细砂从水浆中初次分离,水箱中部的细砂截留滤网可以将细砂滤出截留,进而使细砂与水浆再次分离,可以减少细砂与泥浆混合,分离出细砂,减少细砂随泥浆排 ...
【技术保护点】
一种螺旋洗砂机,其特征在于:包括水槽、螺旋叶、电机、机架和水箱;所述水槽倾斜设置于所述机架上,所述水槽上端设置有返砂口,所述水槽下端设置有排渣口和溢流口,所述排渣口设置有排渣阀,所述水槽中部的底壁设置有细砂分离滤孔;所述螺旋叶设置于所述水槽内并且两端与所述水槽活动连接;所述电机驱动所述螺旋叶转动;所述水箱设置于所述水槽中部的所述细砂分离滤孔下方,所述水箱顶部开口边缘与所述水槽底壁密封连接,所述水箱内腔通过所述细砂分离滤孔与所述水槽内腔连通;所述水箱内腔中部水平设置有细砂截留滤网;所述细砂截留滤网上下两侧的所述水箱侧壁分别设置有排砂口和排水口,所述排砂口设置有排砂阀,所述排水口设置有排水阀。
【技术特征摘要】
1.一种螺旋洗砂机,其特征在于:包括水槽、螺旋叶、电机、机架和水箱;所述水槽倾斜设置于所述机架上,所述水槽上端设置有返砂口,所述水槽下端设置有排渣口和溢流口,所述排渣口设置有排渣阀,所述水槽中部的底壁设置有细砂分离滤孔;所述螺旋叶设置于所述水槽内并且两端与所述水槽活动连接;所述电机驱动所述螺旋叶转动;所述水箱设置于所述水槽中部的所述细砂分离滤孔下方,所述水箱顶部开口边缘与所述水槽底壁密封连接,所述水箱内腔通过所述细砂分离滤孔与所...
【专利技术属性】
技术研发人员:李立新,
申请(专利权)人:湖南山瑞重工科技有限公司,
类型:新型
国别省市:湖南,43
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