Dual-side overflow type environment-friendly flotation machine

The invention discloses a dual-side overflow type environment-friendly flotation machine in the technical field of flotation machines. The dual-side overflow type environment-friendly flotation machine comprises a flotation tank; a base plate is installed on the top of the flotation tank; an air blower, a flotation machine shaft, a motor base and a control device are sequentially installed on the top of the base plate from left to right; the other end of a ventilation pipe penetrates a driven gear and the flotation machine shaft; and impellers are symmetrically installed on the left side and the right side of the bottom of the outer wall of the flotation machine shaft, so that foam floating upwards can flow out in time, and fracture is avoided. According to the dual-side overflow type environment-friendly flotation machine, a safety tank is installed at the other end of an overflow port, the arrangement amount of pipelines is reduced, cost is reduced, energy is saved, and a gear case is connected with a motor