Efficient automatic cleaning device for distillation passage of U-shaped titanium sponge reactor

Abstract

The invention discloses an efficient automatic cleaning device for a distillation passage of a U-shaped titanium sponge reactor, and relates to the technical field of U-shaped furnace titanium sponge production equipment.The efficient automatic cleaning device comprises a shell, a cleaning assembly and a partition plate assembly, and the cleaning assembly is arranged at the top of the inner side of the shell; the cleaning assembly comprises a hydraulic cylinder, a first hydraulic connecting valve, a push-out rod, a motor and a high-strength drill bit. The first argon filling opening and the second argon filling opening can be automatically opened in the transfer distillation process of the U-shaped sponge titanium reactor, so that the equipment can continuously fill argon into the shell and the interior of the passing channel, argon is continuously and automatically filled before the process is dredged, a product can be well protected from air pollution, and the production efficiency is improved. In addition, the graphite pad between the passage connecting flange and the large-cover vertical pipe flange can be used for filling a joint gap between the passage connecting flange and the large-cover vertical pipe flange, so that the air tightness when the shell is butted with the passage can be ensured, and the air isolation effect of the equipment can be further improved.

Description

technical field [0001] The invention relates to the technical field of U-shaped furnace titanium sponge production equipment, in particular to a high-efficiency automatic cleaning device for the distillation aisle of a U-shaped titanium sponge reactor. Background technique [0002] Titanium and titanium alloys have the characteristics of high strength and corrosion resistance. It has important uses in aerospace, deep-sea exploration, chemical and medical and other fields. Sponge titanium is an important raw material for titanium alloy processing. It is mostly prepared by magnesium thermal reduction in industrial production. After the reduction of the U-shaped furnace, the aisle needs to be cleaned during the distillation, so that the magnesium and magnesium chloride steam can pass through the aisle pipe smoothly. into the condensation reactor. [0003] In the past, manual operation was used for aisle cleaning during distillation. Before that, the entire production system h...

AI Technical Summary

Problems solved by technology

Stopping operation during distillation will cause serious or slight air intake to sponge titanium, which will affect product quality

At the same time, the manual cleaning of the aisle is labor-intensive, the smoke and dust are difficult to control during cleaning, and the high temperature is easy to burn the operator

It can not meet the needs of production very well. In view of the above situation, this U-shaped furnace distillation passage automatic cleaning device has been researched and invented.

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