Sand-water medium recycling device and sand-water circulating cleaning system

The utility model discloses a sand-water medium recycling device and a sand-water circulation cleaning system adopting the same, which comprise a sand collecting box used for receiving sand-water medium, a dirt collecting box arranged on one side of the sand collecting box, a rotational flow aerator arranged inside the sand collecting box and a scraper mechanism arranged at the top of the sand collecting box, and the scraping plate mechanism is used for scraping impurities in the sand-water medium to the dirt collecting box. The cyclic utilization device and the sand water cyclic cleaning system can be used for purifying the sand water medium so as to meet the quality requirement of cyclic utilization. 本实用新型公开了一种砂水介质的循环利用装置及采用该循环利用装置的砂水循环清洗系统，包括用于接收砂水介质的集砂箱、设置于集砂箱一侧的集污箱、设置在集砂箱内部的旋流曝气器以及设置在集砂箱顶部的刮板机构，刮板机构用于将砂水介质中的杂质刮至集污箱。本实用新型的循环利用装置及砂水循环清洗系统能够对砂水介质进行净化处理，以达到循环利用的质量要求。