Semi-continuous casting pouring crystallization system for tail gas treatment of copper ingot processing belt

Abstract

The invention discloses a semi-continuous casting pouring crystallization system for tail gas treatment of a copper ingot processing belt. The system comprises a first-layer platform, a second-layer platform, a semi-continuous casting furnace, a crystallizer and a crystallizer vibration device for containing the crystallizer and driving the crystallizer to vibrate, stairs are arranged between thefirst-layer platform and the ground as well as between the first-layer platform and the second-layer platform, and the semi-continuous casting furnace is arranged at one side of the upper portion of the first-layer platform in a turnover mode; a pouring liquid outlet of the semi-continuous casting furnace is provided with a pouring box, the height of the second-layer platform is identical to thatof a furnace port of the semi-continuous casting furnace, a furnace cover is detachably installed on the upper portion of the furnace port of the semi-continuous casting furnace, a tail gas treatmentsystem is connected to a smoke outlet of the furnace cover, and the crystallizer vibration device is adjustably, horizontally and movably arranged on the portion, below the pouring box, of one side ofthe first-layer platform. According to the semi-continuous casting pouring crystallization system, the pouring box is connected with the semi-continuous casting furnace, and the system is reliable ininstallation and convenient to disassemble and assemble; the crystallizer is evenly cooled, demolding is conveniently conducted, and pollution of dust and gas can be prevented.

Description

technical field [0001] The invention relates to a pouring box, in particular to a semi-continuous casting pouring and crystallization system for copper ingot processing with tail gas treatment. Background technique [0002] In the semi-continuous casting production process of copper ingots, semi-continuous casting furnaces, tundishes, crystallizers, crystallizer vibrating devices, dummy rods, drawing casting machines, etc. are required. The following problems are 1. When the semi-continuous casting furnace melts copper, it will generate a large amount of smoke and dust, which will pollute the air in the field. 2. The semi-continuous casting furnace needs to pour the pouring liquid into the tundish and then pour through the tundish. The operation steps are cumbersome. 3. The crystallizer is prone to problems such as difficult demoulding and uneven cooling. The solidification process of copper ingots is likely to cause segregation and affect the quality of copper ingots. 4. Th...

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Problems solved by technology

[0002] In the semi-continuous casting production process of copper ingots, semi-continuous casting furnaces, tundishes, crystallizers, crystallizer vibrating devices, dummy rods, drawing casting machines, etc. are required. The following problems are 1. When the semi-continuous casting furnace melts copper, it will generate a large amount of smoke and dust, which will pollute the air in the field. 2. The semi-continuous casting furnace needs to pour the pouring liquid into the tundish and then pour through the tundish. The operation steps are cumbersome. 3. The crystallizer is prone to problems such as difficult demoulding and uneven cooling. The solidification process of copper ingots is likely to cause segregation and affect the quality of copper ingots. 4. The position between the crystallizer and the semi-continuous casting furnace is not easy to adjust, so it is necessary to adjust the existing technology further improvement

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