Cooling liquid recycling device for galvanized metal casting machining

The utility model relates to the technical field of galvanization, and discloses a cooling liquid recycling device for galvanized metal casting machining, which comprises a support, a first motor is fixedly connected in the support, a rotating table is fixedly mounted on an output shaft of the first motor through a coupler, and a hydraulic cylinder is fixedly connected to the top of the rotating table. The output end of the hydraulic cylinder is movably connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a top plate. According to the cooling liquid recycling device for galvanized metal casting machining, a filter frame in the device can be conveniently mounted and dismounted, the filter frame can be conveniently replaced, meanwhile, impurities in the filter frame can be conveniently cleaned, the mounting and dismounting efficiency of the filter frame in the device is effectively improved, the c