Efficient rare earth firing furnace

Abstract

The invention discloses an efficient rare earth firing furnace. The efficient rare earth firing furnace comprises a furnace body, and the furnace body comprises a conveyer device and a rotary device.A furnace door is arranged on one side of the furnace body, and an air blower is arranged on the other side, opposite to the furnace door, of the furnace body, a temperature display module is arrangedon the adjacent side of the furnace door, a track is arranged on the bottom face of the furnace body, and the conveyer device and the rotary device are arranged on the bottom side of the furnace body. The efficient rare earth firing furnace has the characteristics of reasonable design and ingenious conception, the efficient rare earth firing furnace is used for baking rare earth products, work efficiency can be improved, labor intensity of workers is reduced, the temperature display module can intuitively display the temperature condition in the furnace, the products are heated evenly, and the baking effect is good.

Description

technical field [0001] The invention relates to a burning furnace, in particular to a high-efficiency rare earth burning furnace, which belongs to the field of industrial production. Background technique [0002] Rare earth, once called rare earth metals, or rare earth elements, is a collective term for 17 chemical elements including scandium, yttrium and lanthanide elements in group III of the periodic table. Rare earths are integral to the manufacture of everything from precision-guided weapons known as "smart bombs" to radar and night-vision goggles. Because of its low natural abundance and the symbiotic form of oxides or oxo-salt minerals, it is called "rare earth". Lanthanide elements in the periodic table of chemical elements - lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), Terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium (Lu), and two elem...

AI Technical Summary

Problems solved by technology

The entire burning process is carried out in a closed furnace. Since the air cannot enter the furnace and the materials cannot be turned over, the oxidation atmosphere of rare earth in the furnace is not good, the oxidation speed is slow, and the furnace is frequently put in and out of the furnace. Refractory vessels need to consume heat and cannot be continuously burned. To produce products, the labor intensity is high, the production efficiency is low, and the power consumption is high, which are the shortcomings that this box-type electric furnace cannot overcome.

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