Underwater circulating repair operation device

The invention relates to the field of underwater operation equipment, and particularly relates to an underwater circulating repair operation device. The underwater circulating repair operation device comprises a support, wherein a water pressing bin, an operation water pump, a storage bin, a stirring barrel, a stirring motor and a grouting machine are arranged on the support; the water pressing bin comprises a water pressing bin air chamber and a water pressing bin water inlet chamber; the water pressing bin water inlet chamber is connected with the operation water pump; the storage bin comprises a storage bin air chamber and a raw material chamber; a storage hydraulic cylinder is fixedly connected with the storage bin; a stirring air inlet, at least two stirring exhaust ports and at least two stirring feed ports are formed in the upper end of the stirring barrel; the stirring air inlet is connected with the water pressing bin air chamber; the stirring exhaust ports are connected with the storage bin air cham