Hydration catalyst filtering and recycling device in cyclohexanol separation system

The utility model discloses a hydration catalyst filtering and recycling device in a cyclohexanol separation system. The hydration catalyst filtering and recycling device comprises a rough filtering and recycling container, a T101 cyclohexanol separation tower and a fine filtering and recycling container, the number of the rough filtration recycling containers is two, rough filtration recycling pipes arranged on the bottom surfaces of the rough filtration recycling containers are connected with a water inlet pipe of the first circulating pump, and a water outlet pipe of the first circulating pump is connected with a feeding pipe of the recycling tank; a feeding pipe arranged on the outer cambered surface of the T101 cyclohexanol separation tower is simultaneously connected with rough filtration waste discharge pipes at the bottom ends of the outer cambered surfaces of the two rough filtration recovery containers, and a discharging pipe on the bottom surface of the T101 cyclohexanol separation tower is connect