An automatic feeding mechanism for a vacuum smelting furnace

Abstract

The invention discloses an automated feeding mechanism for a vacuum smelting furnace, and relates to the field of feeding equipment for vacuum smelting furnaces. The automated feeding mechanism for the vacuum smelting furnace comprises a feeding barrel, a vacuum furnace body and a feeding box, wherein a feeding opening is formed in the vacuum furnace body; a feeding baffle is arranged at the position of the feeding opening of the vacuum furnace body; a protective plate is arranged on the vacuum furnace body; the feeding barrel is arranged on the vacuum furnace body; the position of the feedingbarrel corresponds to the position of the feeding baffle in a cooperating manner; an adjusting rod is arranged in the feeding barrel; guiding plates and a buffering plate are arranged on the protective plate, and the positions of the guiding plates correspond to the position of the buffering plate in a cooperating manner; a sliding track is arranged on each guiding plate; and the feeding box is arranged on the sliding tracks. The feeding barrel, the guiding plates and the feeding box of the automated feeding mechanism cooperate with one another, automation of feeding is realized by sliding ofthe feeding box on the sliding tracks, the labor intensity is reduced, the feeding efficiency of feeding equipment is improved, the angle of inclination of the feeding baffle is adjusted through theadjusting rod, and the entering state and entering speed of materials are controlled favorably.

Description

technical field [0001] The invention belongs to the field of vacuum smelting furnace feeding equipment, in particular to an automatic feeding mechanism for a vacuum smelting furnace. Background technique [0002] In recent years, the composition of tin ore has become increasingly complex, resulting in the production of a large amount of complex tin alloys and low-grade crude tin in the tin smelting process. At the same time, a large amount of tin-containing alloy materials are also obtained in the process of recycling tin-containing secondary resources. And one of the equipment often used in the research and development and production of new materials. Using a vacuum furnace to smelt raw materials solves the problem of clean and efficient separation of tin, lead, bismuth, antimony, arsenic and other elements. During the smelting process of the sealed vacuum furnace, waste gas and waste water are avoided and the environment is protected. [0003] Vacuum furnace is generally ...

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Problems solved by technology

[0004] The object of the present invention is to provide an automatic feeding mechanism for a vacuum smelting furnace, which solves the problem of the existing feeding equipment by providing an automatic feeding mechanism that is matched with a feeding cylinder, a material guide plate, a feeding box, and a buffer plate. The input efficiency is low, it is difficult to improve the subsequent heating efficiency of smelting raw materials, the materials are easy to fall, pollute the working environment, the labor intensity of feeding materials is high, the impact force of hoisting and feeding materials on the equipment is large, and it is easy to cause equipment damage.

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