A uniform material spreading device for rare earth burning furnace

Abstract

The invention relates to a spreading device applied to a rare earth burning furnace and particularly relates to a uniform spreading device applied to a rare earth burning furnace. In order to solve the technical problem of providing a uniform spreading device applied to a rare earth burning furnace, the invention provides such a uniform spreading device applied to a rare earth burning furnace. The rare earth burning furnace comprises a furnace body, the uniform spreading device, a burning device, a moving device, a base and a support frame, wherein the uniform spreading device is arranged on the right side of the furnace body; the inner top of the furnace body is connected with the top of the burning device through bolts; the furnace body is arranged on the moving device; the moving device is arranged on the base; the support frame is arranged on the right side of the base; an up-and-down cylinder I is arranged on the right side of the support frame. The uniform spreading device applied to the rare earth burning furnace is capable of uniformly spreading rare earth carbonates and providing convenience for uniformly burning rare earth carbonates.

Description

technical field [0001] The invention relates to a material spreading device for a rare earth burning furnace, in particular to a uniform material spreading device for a rare earth burning furnace. Background technique [0002] China is the country with the richest rare earth resources in the world. According to the "China Rare Earth Industry Market Prospects and Investment Strategic Planning Analysis Report" released by Qianzhan Industry Research Institute, according to the data disclosed by the Ministry of Industry and Information Technology of China in "China's Rare Earth Status and Policies" in 2012, China's rare earth reserves currently account for about 50% of global reserves. 23%, but China's rare earth resources have undertaken more than 90% of the world's market supply. China's rare earth exports mainly started in the 1970s. Before 1990, the entire international rare earth market was monopolized by the United States, Europe, and Russia; in the early 1990s, with Chi...

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Problems solved by technology

[0005] In order to overcome the disadvantage that the existing rare earth burning furnace usually adopts the traditional structure, the rare earth carbonate is added into the furnace body for burning in a traditional way, resulting in uneven burning of the rare earth carbonate, the technology to be solved by the present invention The problem is to provide a uniform spreading device for rare earth burning furnace

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