Multi-section atomization regent feeding equipment

A multi-stage, dosing technology, applied in the direction of solid separation, flotation, etc., can solve the problems that the flotation column does not have a stirring effect and affects the foam particles, etc., to shorten the mixing time, improve the flotation index, and reduce the dosage of chemicals Effect

Active Publication Date: 2017-08-22
菲瑞斯(武汉)科技有限公司
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AI Technical Summary

Problems solved by technology

The flotation column itself does not have a stirring effect, so external stirring is necessary to increase the energy consumption of the flotation process. Although the flotation cell has its own stirring effect, for the chemicals with poor organic water solubility, only the stirri

Method used

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  • Multi-section atomization regent feeding equipment
  • Multi-section atomization regent feeding equipment
  • Multi-section atomization regent feeding equipment

Examples

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Example Embodiment

[0040] The present invention will be described in detail below in conjunction with the drawings and embodiments.

[0041] Reference Figure 1~Figure 20 As shown, the multi-segment atomization drug delivery equipment in an embodiment provided by the present invention includes a ore feeding part, a barrel part and a discharging part. The ore feeding part is connected to the upper end of the barrel part through a flange. The lower end of the part is connected to the discharge part through a flange, and there are multiple slurry mixing parts distributed from top to bottom on the inner wall of the cylinder part;

[0042] Among them, each slurry mixing part includes an atomizing nozzle device and a ore-separating screen. The ore-separating screen is horizontally arranged in the cylinder part, the atomizing nozzle device is arranged above the ore-separating screen, and the atomizing nozzle is arranged on the cylinder. On part of the side wall, a filling medium group is arranged between th...

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Abstract

The invention discloses multi-section atomization regent feeding equipment which comprises an ore feeding part, a drum part and an ore discharging part. The ore feeding part is connected with the upper end of the drum part through a flange. The lower end of the drum is connected with the ore discharging part through a flange. A plurality of ore pulp mixing parts are distributed on the inner wall of the drum part from top to bottom and each comprise an atomization spray nozzle device and an ore separation sieve plate. The ore separation sieve plates are transversely arranged in the drum part. The atomization spray nozzle devices are arranged above the ore separation sieve plates. Filling medium sets are arranged between the atomization spray nozzle devices and the ore separation sieve plates and arranged on the ore separation sieve plates. Multi-section floatation regent feeding and pulp conditioning are achieved when ore pulp passes through the equipment, the regent feeding effect and regent feeding efficiency are improved, the pulp conditioning time is shortened, the floatation index is increased, the regent dosage is decreased, the space utilization rate of a workshop is increased, and the multi-section atomization regent feeding equipment is provided with few movement parts, and is low in energy consumption and few in fault point.

Description

technical field [0001] The invention relates to the technical field of mineral processing, in particular to a multi-stage atomization drug delivery equipment. Background technique [0002] With the continuous efforts of beneficiation workers, new beneficiation technologies and new beneficiation processes continue to appear, but foam flotation still plays an important role in the separation of coal mines, phosphate rocks and non-ferrous ores. Stirring in the flotation process is a part with high energy consumption. There are many factors affecting flotation, and the main influencing factor is the interaction between reagents and minerals. For inorganic chemicals, the dispersion and slurry effect can be achieved very quickly by stirring, but for organic chemicals, the water solubility is generally poor, and strong stirring is often used to achieve rapid dispersion of chemicals. On the one hand, it will increase the energy consumption of the flotation process, on the other han...

Claims

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Application Information

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IPC IPC(8): B03D1/14
Inventor 张翼王健
Owner 菲瑞斯(武汉)科技有限公司
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