Valve deck with heat dissipation function in high-temperature state

The invention discloses a valve deck with a heat dissipation function in a high-temperature state, and belongs to the technical field of valve decks. The valve deck with the heat dissipation function in the high-temperature state comprises a body and a heat dissipation box, wherein the heat dissipation box is fixedly connected to the bottom of the body, an intercepting mechanism is arranged in the body, a heat conduction tank and a water tank are arranged in the heat dissipation box, the heat conduction tank communicates with the body through a first hollow pipe, a first rotating shaft is rotationally connected into the body, an impeller is arranged on the first rotating shaft, a third rotating shaft is rotationally connected to the inner wall of the heat dissipation box, the third rotating shaft is connected with the first rotating shaft through a transmission mechanism, an eighth hollow pipe is wound on the heat conduction tank, the eighth hollow pipe communicates with the water tank, and a circulating mech