System for researching material distribution rule of furnace top equipment

Abstract

The invention relates to a system for researching a material distribution rule of furnace top equipment and belongs to the technical field of smelting. The system comprises a fully-emulational belt machine loading system, a fully-transparent furnace top material distribution equipment whole model, a fully-transparent furnace body partition research model, an enterprise-level high-speed camera shooting and analysis system and a test platform, wherein the fully-emulational belt machine loading system (1) is arranged at the top end of the whole set of system and is connected with a second layer of platform of the test platform (4) through a moveable bracket; a lower opening of the fully-emulational belt machine loading system (1) is connected with the fully-transparent furnace top material distribution equipment whole model (2); the lower end of the fully-transparent furnace top material distribution equipment whole model (2) is mounted on the fully-transparent furnace body partition research model (3); and a shooting terminal of the enterprise-level high-speed camera shooting and analysis system (5) is generally placed on a first layer of platform of the test platform (4). The invention has the advantages that the research system is comprehensive, complete, intuitive and accurate; and the test scheme is simple and practical, reliable in result and is a new breakthrough in the field of research on a blast furnace material distribution rule.

Description

technical field [0001] The invention belongs to the technical field of ironmaking, and in particular relates to a research system for the distribution law of furnace top equipment, which is suitable for metallurgical test research. Background technique [0002] Furnace top equipment is one of the most important equipment in the entire iron and steel metallurgical process. It is a kind of equipment that can accurately distribute materials under the harsh working conditions of high temperature, high pressure and strong dust. After coke and ore enter the top equipment of the blast furnace through the feeding system, they enter the blast furnace through the reversing chute, upper sealing valve, material tank, airtight box, distribution chute, etc., and undergo chemical reactions to start the smelting process. The research on the distribution law of furnace top equipment is very important to reduce the fuel ratio of blast furnace, reduce the depletion of blast furnace gas, increa...

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Problems solved by technology

Due to being in a dark box and limited by conditions, these cloth simulation systems generally have problems such as single simulation method, insufficient research, and weak conclusions.

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