Grading sand washer

• Main Authors: SUN LIDE, ZHENG YIQIANG, QIN BENCHUN, ZHANG RIYANG, XU YONGHONG
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2021
• Subjects: CLEANING; CLEANING IN GENERAL; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The utility model discloses a staged sand washer which comprises a sand washing box and a support frame, the sand washing box is fixed on the support frame, an upper layer and a lower layer are respectively arranged in the sand washing box, a discharge port is arranged between the upper layer and the lower layer, a sand discharge port is arranged at the bottom of the sand washing box, a screen drum and a first stirring component are arranged in the upper layer, and a second stirring component is arranged in the lower layer. The fine sand cleaning device is novel in structural design, capable of achieving graded cleaning of fine sand, good in cleaning effect and high in screening precision. 本实用新型公开了一种分级洗砂机，包括洗砂箱、支撑架，洗砂箱固定在支撑架上，洗砂箱内部分别为上层和下层，上层与下层之间设置出料口，洗砂箱底部设有排砂口，上层内部安装有过筛筒和第一搅拌组件，下层内部安装第二搅拌组件，且排砂口内侧安装过筛网组件，本实用新型结构设计新颖，能够实现对细砂的分级清洗，清洗效果好，而且过筛精度高。