Heat dissipation equipment of heat collector

The heat dissipation equipment comprises a heat collection plate, a water storage tank, a temperature displayer, a controller and a circulating pipe, the top of the heat collection plate is provided with a connecting pipe, the bottom of the water storage tank is provided with a cold water pipe, the outer wall of the circulating pipe is provided with three-way pipes which are symmetrically distributed, and the three-way pipes are connected with the controller. The circulating pipe is fixedly connected with a heat dissipation pipe through a three-way pipe, and a temperature control valve is arranged at one end of the heat dissipation pipe. The heat dissipation equipment of the heat collector solves the problems that when an existing heat collector is used in summer, solar irradiation is sufficient, water in a water storage tank does not absorb heat transmitted by the heat collector after being heated to a certain temperature, the heat collector of a system can have the high temperature, and the heat dissipation