The utility model discloses a fracturing pump
truck which comprises a
truck body, a gearbox and a pump body are fixed at the top end of the
truck body, a motor for driving the gearbox is fixed at the top end of the gearbox, the output end of the gearbox is connected with the pump body in a
driving mode, a heating box is fixed at the top end of the pump body, and an inlet and an outlet are formed in the top end and the bottom end of the heating box respectively. The top end and the bottom end of an inner cavity of the heating box are respectively and fixedly provided with two
shunting discs communicated with the inlet and the outlet, a plurality of heat conduction pipes are communicated between the
shunting discs, the outer wall of each heat conduction
pipe is wrapped with an
electric heating wire, the
electric heating wires are connected in series, and the outer wall of the heating box is provided with a power connection
electrode electrically connected with the
electric heating wires; the outlet is communicated with the input port of the pump body, the output end of the pump body is communicated with a
fracturing fluid discharging port, an electronic
viscometer inserted into the flow dividing disc on the lower portion is fixed to the outer wall of the heating box, a controller is arranged on the heating box, the controller receives signals of the electronic
viscometer, and the controller controls the
heating power of the electric heating wire. According to the utility model, integrated high-efficiency heating can be realized.