Device for enabling air flows to mutually communicate between titanium blocks during titanium sponge reduction distillation

Abstract

The device for enabling the air flows to mutually communicate between titanium blocks during titanium sponge reducing distillation. The device comprises a partition plate, wherein a plurality of airflow holes are formed in the partition plate; an unsealed box body is symmetrically welded to the bottom of the partition plate; and the partition plate and the box body are arranged on a sieve plate. According to the device, the vacuum airflow mutually communicates between the titanium blocks during the distillation process, so that the distillation efficiency is improved, and the distillation production period is shortened by 10 hours; when the distillation is over and the furnace is disassembled, the box body enables a furnace splitting machine to find an acting point, so that the titanium blocks can be separated more easily from a separating device; and the structure is simple, the operation is convenient, and the running time is long.

Description

technical field [0001] The invention relates to a device for producing sponge titanium, in particular to a device for performing titanium block segmentation during the reduction distillation of sponge titanium production, and allowing airflow to communicate between the titanium block blocks. Background technique [0002] At present, the industrial production of sponge titanium at home and abroad adopts the method of reducing titanium tetrachloride with magnesium, that is, titanium tetrachloride is continuously introduced into a high-temperature airtight container filled with magnesium, and titanium sponge is produced by reduction. figure 1 shown. In the reducing distillation process, most of the furnace types are produced by the inverted "U" type combined method, which is characterized by the advantages of large single furnace output, high pass rate and low energy consumption. In order to reduce production costs, all countries regard large-scale equipment as the direction o...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the vacuum air flow between the separated titanium lumps cannot communicate with each other in the prior art, so that the distillation time is shortened too long; when the distillation is completed and the furnace is disassembled, the titanium lumps and the separation device are not easy to separate.

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