A Flotation Machine for High-precision Separation of Concentrate

Abstract

The invention discloses a high-precision concentrate separation flotation machine which comprises a machine body. Stirring blades are arranged in the machine body, and a feeding tube is arranged on one side of the machine body. A flotation box is connected to the machine body, and a hollow spindle is arranged on the flotation box. A viewing window is arranged on the side face of the flotation box,and a window cleaning assembly is arranged on the side face of the viewing window in the flotation box. A precision adjusting assembly is arranged in the flotation box, and a supporting table is installed on the flotation box. A first supporting plate is arranged on the supporting table, and a second motor is fixedly connected to one side of the first supporting plate. A second rotating shaft isconnected to the second motor and is in transmission connection with the hollow spindle through a belt pulley set. The hollow spindle is sleeved with a shaft sleeve, and the lower portion of the shaftsleeve is connected with the stirring blades. The high-precision concentrate separation flotation machine can screen mineralized bubbles at different heights, minerals of different precision degreescan be screened out, and the adaptability and precision are improved; and meanwhile, a second draught fan enables tailings at the bottom of the machine body to be floated again so that the tailings can be screened repeatedly, the utilization rate of the minerals is improved, and it is guaranteed that the minerals and reagents are mixed more fully.

Description

technical field [0001] The invention belongs to the technical field of flotation machines, in particular to a high-precision separation concentrate flotation machine. Background technique [0002] The flotation machine is suitable for the separation of non-ferrous and ferrous metals, and it can also be used for the separation of non-metals such as coal fluorite and talc. The flotation machine is driven by the V-belt drive of the motor to rotate the impeller, which generates centrifugal action to form negative pressure. On the one hand Inhale enough air to mix with the pulp. On the one hand, stir the pulp to mix with the drug, and at the same time refine the foam, so that the minerals adhere to the foam, float to the pulp surface, and then form mineralized foam. Adjust the height of the ram to control the liquid level so that the useful foam is scraped off by the scraper. [0003] However, the existing flotation machines have insufficient contact between the air and the ore ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flotation machine for separating concentrates with high precision, so as to solve the problems of low flotation precision, low ore utilization rate and inability to scrape out ores of different precision in existing flotation machines

Images