Flotation machine with automatic feeding and discharging

Abstract

The invention discloses an automatic feeding and discharging flotation machine. The flotation machine comprises a flotation machine main body, wherein a feeding chute is formed in one side of the flotation machine main body, a mounting frame is mounted on one side of the feeding chute, a topless screw feeder is mounted on one side of the mounting frame, a digging mechanism is arranged above the screw feeder, a discharging bin is mounted on the inner wall of one side of the flotation machine main body, a second screw is connected to the output shaft end of a fourth motor and in threaded connection with a gate plate, and a discharging port is formed in the side, away from the feeding chute, of the flotation machine main body. According to the flotation machine, operation during feeding is automatic, the feeding quantity of a digging hopper is consistent each time, control of the minerals is convenient, control of added chemicals is convenient for people, and the chemicals are used to thegreatest extent; the gate plate of the flotation machine drives the second screw by the motor to control lifting height, control precision is high, the discharge flow of the mineral can be accuratelycontrolled, and the flotation machine can perform feeding and discharging automatically and is convenient to operate.

Description

technical field [0001] The invention relates to a flotation machine, in particular to a flotation machine which can automatically feed and discharge materials. Background technique [0002] Flotation machine is the abbreviation of flotation concentrator, which refers to the mechanical equipment that completes the flotation process. The classified mineral particles are sent to the flotation machine, and different drugs are added according to different mineral characteristics to make the desired minerals and other substances Separation, in the flotation machine, the slurry treated with drugs is agitated and aerated, so that some of the ore particles are selectively fixed on the air bubbles; when they float to the surface of the slurry, they are scraped off to form foam products, and the rest are Retained in the pulp to achieve the purpose of separating minerals, there are many structural forms of flotation machines, and the most commonly used one is mechanical agitation flotat...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flotation machine that can automatically feed and discharge materials, transport the mineral materials through the screw feeder, and automatically dig the mineral materials in the screw feeder by setting a digging mechanism on the screw feeder. The operation of the flotation machine is automatic when feeding, without human assistance, saving time and effort. At the same time, the amount of single-feeding material from the digging hopper is certain, thus ensuring the same amount of feeding each time, which is convenient for people to adjust the amount of ore in the flotation machine. Control, so that people can control the drug addition, maximize the use of drugs, and solve the technical problems that the existing flotation machines cannot automatically feed materials, cannot control and accurately control the feeding volume, and easily cause drug waste;

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