Stirring type foam ore pulp conveying device

Abstract

The invention relates to a stirring type foam ore pulp conveying device. The stirring type foam ore pulp conveying device is characterized by comprising a foam slurry tank (16), a foam slurry inlet pipe (9) a foam ore pulp conveying pipe (11) and a power transmission mechanism; the foam slurry inlet pipe (9) is arranged at the adjacent top end of the foam slurry tank (16), and the outlet of the foam ore pulp conveying pipe (11) is positioned higher than the upper side end of the foam slurry tank (16); the foam ore pulp conveying pipe (11), a submerged conveying pump assembly (17) and a stirring device assembly (18) are arranged in the foam slurry tank (16); the power transmission mechanism is used for driving a motor (4) as well as power transmission mechanisms of the submerged conveying pump assembly (17) and the stirring device assembly (18). The stirring type foam ore pulp conveying device provided by the invention is a conveying device for non-leakage foam ore pulp, and has the advantages that the problems of equipment configuration altitude difference and insufficient conveying pipeline slope during foam ore pulp circulation of a flotation mill are solved, the floating concentration is improved, and conditions are created for improving separating indexes.

Description

technical field [0001] The invention relates to a conveying device for foamed pulp, in particular to a stirring foamed pulp conveying device, which belongs to the technical field of mineral processing machinery. Background technique [0002] The flotation process is one of the most commonly used beneficiation methods in metal and non-metal mines, and in flotation production there is circulation and selection of foam pulp between flotation operations. In the prior art, the slope of the foam slurry inlet and outlet pipes is relatively small, and the foam flushing water has to be increased artificially, which not only increases the water consumption of the concentrator, but also reduces the flotation concentration and affects the separation index. [0003] Specifically, in the prior art, when the foamed pulp in the upper flotation process enters the next flotation process, the pulp conveying pipes are all self-flowing pipes, so when the slope of the pulp conveying pipe is insuf...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a stirring type foam pulp conveying device, which can save flushing water, and can maintain the flotation concentration, and become a leak-free foam pulp conveying device, which solves the equipment configuration height difference when the foam pulp circulates in the flotation plant And the problem of insufficient slope of the conveying pipeline improves the flotation concentration and creates conditions for improving the sorting index

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