Lower slag jacking machine used for vacuum-smelting reduction device

Abstract

The invention discloses a lower slag jacking machine used for a vacuum-smelting reduction device. The lower slag jacking machine comprises a bottom plate, wherein the lower side wall of the bottom plate is equipped with four rollers; the upper side wall of the bottom plate is equipped with a servo oil cylinder; the drive end of the servo oil cylinder is connected with a receiving slot; a funnel isinserted into the upper end of the receiving slot; the funnel communicates with the inner part of the receiving slot; an inclined plate is arranged inside the receiving slot; the inner bottom of thereceiving slot is equipped with a rotary motor; the drive end of the rotary motor is connected with a rotary rod; the upper end of the rotary rod penetrates through the inclined plate and extends to the outer part of the funnel; two supporting plates and a storage box are further arranged on the upper side wall of the bottom plate; and the upper ends of the two supporting plates are equipped witha fixed plate. The lower slag jacking machine realizes automatic slag discharge work of magnesium slag, saves labor power, improves working efficiency, performs adsorption treatment on flue gas and dust in the magnesium slag, protects the environment, is simple in structure, and is convenient to popularize.

Description

technical field [0001] The invention relates to the technical field of nonferrous metallurgy production equipment, in particular to a slag lowering machine used for a vacuum smelting reduction device. Background technique [0002] At present, there are basically two production methods for Pidgeon method vacuum thermal reduction of metal magnesium, calcium, strontium, etc., horizontal reduction and vertical reduction. Most of the horizontal reduction furnaces use horizontal reduction tanks for Pidgeon reduction. It is relatively troublesome to discharge magnesium slag, and there are disadvantages such as high labor intensity and poor working environment; the vertical reduction tank used in the vertical reduction furnace needs to be on the platform when the magnesium slag is discharged, and the operator uses the crane to lift the central pipe , After the central tube is raised for a certain distance, the operator needs to continuously swing the central tube hook rod, which is ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of high labor intensity of workers, relatively poor working environment, etc. in the prior art using artificial slag, which produces a large amount of smoke and dust, which is harmful to health, and proposes a method for vacuum smelting reduction Lower top slag machine

Images