▎ 摘　　要

NOVELTY - The utility model claims a petroleum thermal collector, comprising a box body, a pump shell and a snake-shaped oil pipe, the box body is installed with a snake-shaped oil pipe through the mounting frame, between the snake-shaped oil pipe and the box body is filled with a heat conducting pad, the heat conducting pad is embedded with an electric heating wire at equal distance, the feeding end of the snake oil pipe is connected with a pump shell through a flange, the pump shell top part equipped with a driving motor through the mounting frame, the pump shell is equipped with a shaft rod through a bearing, the outer side of the shaft rod is fixed with a material pushing plate for pushing by the bolt at equal distance. The utility model directly heats the temperature of the plurality of electric heating wires to the snake-shaped oil pipe through the heat-conducting pad made of graphene material, heating the internal oil, the heat is not easy to loss, and the heating efficiency is high.