Underground slag circulating cleaning valve

The utility model relates to the technical field of mining cleaning valves, in particular to an underground slag circulating cleaning valve. Comprising a cleaning valve body, a water inlet and a water outlet are formed in the cleaning valve body, a valve rod is arranged in the cleaning valve body, and a sealing component and a transmission component which are used for controlling the water inlet to be opened and closed are further arranged in the cleaning valve body; and a filtering part for filtering water and a switching part are arranged at the right end of the water outlet. According to the utility model, water for cleaning the cleaning valve body can be filtered, so that the water can be recycled, and water resources are saved. 本实用新型涉及矿用清洗阀技术领域，尤其涉及井下矿渣循环清洗阀。包括清洗阀本体，所述清洗阀本体上分别设有进水口和排水口，所述清洗阀本体内设有阀杆，所述清洗阀本体内还设置用于控制进水口通断的密封部件与传动部件；所述排水口右端设有用于过滤水的过滤部件与切换部件。本实用新型能够进行清洗清洗阀本体的水的过滤，以便进行水的循环使用，实现水资源的节约。