A smelting equipment for alloy tin processing

By designing the feeding mechanism and anti-reverse protection mechanism of the smelting equipment for alloy tin processing, the safety hazards of the electric furnace in the phosphorus copper smelting process were solved, and the closed feeding and anti-shaking functions were realized, improving the operational safety and smelting effect.

CN122305792APending Publication Date: 2026-06-30FOSHAN CHENGAN COPPER IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FOSHAN CHENGAN COPPER IND CO LTD
Filing Date
2026-03-31
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing electric furnaces lack a closed feeding structure and tilting anti-shaking design during the phosphorus copper smelting process, which makes the feeding process unsafe and prone to metal splashing. Furthermore, the equipment is prone to shaking when tilting the discharge, posing a safety hazard.

Method used

A melting equipment for alloy tin processing was designed, comprising an electric furnace body, a feeding mechanism, a check valve protection mechanism, and a double-layer guide feeding cone sleeve. It has closed feeding and tilt check valve anti-shaking functions, and achieves safe feeding and prevents equipment shaking through components such as check valve arm, check valve groove, rotating seat and telescopic cylinder.

Benefits of technology

It achieves safe and enclosed feeding, prevents metal splashing and equipment shaking, improves operational safety and smelting quality, and has a simple and reliable structure.

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Abstract

This invention relates to the field of metal processing furnace technology, specifically a smelting device for alloy tin processing. The device includes an electric furnace body, a support base rotatably mounted at the bottom of the furnace body, and a first top cover. A feeding mechanism for safe material feeding is located on the top of the first top cover. A check valve is installed between the furnace body and the support base to prevent damage and splashing when the furnace body tilts. The check valve arm is fixedly connected to the bottom of the furnace body, and a check groove is located inside the check valve arm. This alloy tin processing smelting device, by providing a feeding mechanism on the top of the first top cover, allows for closed-loop feeding within the furnace body. Simultaneously, the check valve between the bottom of the furnace body and the support base prevents the furnace body from shaking and spilling internal molten metal during tilting feeding processes due to damage to the first telescopic cylinder.
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