▎ 摘　　要

NOVELTY - The utility model claims a winter crude oil anti-wax device, comprising a heat preservation shed; the front side wall of the heat preservation shed is provided with a shed door; the bottom of the inner side of the heat preservation shed is fixedly installed with a tank body; the surface of the tank body is fixedly installed with graphene; the bottom of the tank body is welded with an ultrasonic vibration strip-shaped rod sensor; the front side wall of the tank body is welded with a stair. The winter crude oil anti-wax device, through heat preservation shed crude oil storage tank for heat preservation and protection, the graphene on the surface of the tank body through power to make the graphene heating processing the tank body; detecting the crude oil in the tank body by the ultrasonic vibration bar sensor in the tank body and processing vibration treatment to enhance fluidity of the crude oil; the first motor at the top of the heat preservation shed drives the rolling wheel to rotate to realize opening and closing of the sun-shading net; the second motor drives the fan to rotate; when the temperature in the shed is over-high, the temperature is reduced by the top part of the fixed box and the air exchange port opened on the bottom part.