Efficient internal spraying type flotation machine

Abstract

The invention provides a high-efficiency internal spraying type flotation machine, and the machine comprises a stirring barrel, wherein the top end of the stirring barrel is provided with an opening, the opening end of the stirring barrel is provided with at least one concentrate discharging port, and the bottom end of the stirring barrel is provided with a tailing discharging port; the discharge pipe is fixedly connected with the tailing discharge hole; the concentrate driving wheel is rotationally arranged in the stirring barrel, the stirring barrel is provided with a supporting part matched with the driving column, the driving column penetrates through the supporting part and is fixedly connected with an end plate, and a first bearing is arranged between the end plate and the supporting part; the driving motor drives the concentrate driving wheel to rotate; and the feeding assembly is matched with the concentrate driving wheel to drive the concentrate to be discharged from the concentrate discharging opening. Through cooperation of the baffle assembly and the discharging pipe, disassembly and inspection are facilitated, the cleaning difficulty of the valve is reduced, the situation that the overall machining efficiency of equipment is affected by valve blockage is reduced, the maintenance cost is reduced, meanwhile, the feeding efficiency is improved through cooperation of the driving motor and the feeding assembly, comprehensive adsorption in the mineral flotation process is achieved, and the overall working efficiency of the equipment is improved.

Description

technical field [0001] The invention relates to the field of flotation machines, in particular to a high-efficiency internal jet flotation machine. Background technique [0002] Flotation is the abbreviation of floating beneficiation. It is classified according to the difference of the physical and chemical properties of the surface of the mineral particles and the difference of the floatability of the minerals: the flotation method has low cost and large processing capacity, and is the most widely used method. In the ore processing, the ore flotation machine is used in the roughing and beneficiation of non-ferrous metals. The working principle of the flotation machine is to mix the pulp and air with the corresponding flotation drugs, and at the same time refine the foam, so that the Minerals are bonded to the foam and float to the surface of the pulp and finally discharged through the scraper. [0003] However, the existing flotation machine has low working efficiency and ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing flotation machines have low working efficiency, and cannot fully absorb minerals during the flotation process, resulting in low overall working efficiency. In the past, valves would be clogged during tailings discharge, resulting in valves being unable to close and increased cleaning. Difficulty, affecting the overall processing efficiency and maintenance cost

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