Device and method for quickly dispersing medicament

Abstract

The invention discloses a device and a method for quickly dispersing medicaments; the inlet end of a main pipeline is a high-pressure air connection port or a water connection port, and a medicament adding pipe is arranged on the main pipeline below the inlet end; the main pipe is provided with at least two fixing flanges connected with the side wall of flotation equipment; the lower end of the main pipeline is sequentially connected with a flow field coarse regulating pipe and a flow field fine regulating pipe to form an integral pipeline with two bending in the same direction, a medicine outlet nozzle is connected to the tail end of the flow field fine regulating pipe, the inclination direction of the flow field coarse regulating pipe on the main pipeline is consistent with the ore pulpflow direction at the bottom of the flotation equipment, and the inclination direction of the flow field fine regulating pipe on the flow field coarse regulating pipe is consistent with ore pulp flowdirection in the area where the medicine outlet nozzle is located of flotation equipment. The device can realize that a medicament added through the main pipeline is added to a core area in the flotation equipment, and the medicament can be quickly dispersed by virtue of the flow of ore pulp in the flotation equipment so as to achieve the purpose of efficiently utilizing the medicament.

Description

technical field [0001] The invention relates to the field of flotation, in particular to a device and method for rapidly dispersing medicine. Background technique [0002] 90% of non-ferrous metals and 50% of ferrous metals in the world are processed by flotation. Flotation is an interface separation technology that uses the difference in hydrophobicity and hydrophilicity of minerals under the condition of gas-liquid-solid three-phase to realize the collision, adhesion, transportation and final recovery of air bubbles and target minerals. The hydrophobicity and hydrophilicity of the surface of mineral particles, the stability of air bubbles and the pH of pulp are all achieved by the chemicals added to the flotation equipment. Therefore, the reagent addition technology is one of the important technologies of the flotation process. [0003] The traditional flotation production process uses a dosing machine to add dosing. The dosing machine outputs the dosing agent through PV...

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Problems solved by technology

[0005] Based on the problems existing in the prior art, the purpose of the present invention is to provide a rapid dispersing device and method for the medicament, which can be fast and can solve the problem that the existing dosing method is only given to the surface of the pulp, and the medicament can only rely on its own molecular diffusion In the ore pulp that is diffused into by force or ions, there are problems that the utilization efficiency of the chemical is not high and the chemical will be short-circuited and directly discharged to affect the environment.

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