Cutting fluid uniform circulation ratio feeding device

The utility model discloses a cutting fluid uniform circulation proportion supply device, which comprises a fluid storage barrel, a suction pump and a fluid storage box, a guide pipe is arranged on one side wall of the fluid storage barrel, the suction pump is arranged at the bottom end of the guide pipe, a suction pipe is arranged on one side wall of the suction pump, and a motor is arranged in the middle of the upper end of the fluid storage barrel. The device has the beneficial effects that by arranging the liquid storage tank, the first electromagnetic valve, the second electromagnetic valve, the first meter and the second meter, the device can uniformly distribute cutting liquid when the cutting liquid is conveyed, waste of the cutting liquid is avoided, and by arranging the motor, the spiral stirring rod and the optical fiber concentration sensor, the concentration of the cutting liquid is kept consistent, so that the production efficiency is improved. And the use effect and quality of the cutting fluid