Titanium sponge reduction and distillation reactor

Abstract

The invention relates to the field of titanium sponge production equipment, and provides a titanium sponge reduction and distillation reactor which works reliably and is high in distillation efficiency. The titanium sponge reduction and distillation reactor comprises a reaction pot, and a backing plate, annular partition plates, an ejection plate, short fixed seats, high fixed seats and magnesium wedges which are located in the reaction pot; the quantity of the annular partition plates is at least two; radial through holes are formed in the upper parts of the annular partition plates; the diameters of the annular partition plates are different; the annular partition plates and the reaction pot are coaxially arranged; the annular partition plates are connected with the bottom of the reaction pot; the backing plate is horizontally arranged on the annular partition plates; through holes are formed in the backing plate; the short fixed seats and the high fixed seats are arranged close to the side wall of the reaction pot and are connected with the reaction pot; the short fixed seats support the backing plate; magnesium wedge holes are formed in the high fixed seats; the magnesium wedges are inserted into the magnesium wedge holes and compress the backing plate; and the ejection plate is located between the backing plate and one annular partition plate at the innermost layer, and buckles the annular partition plate at the innermost layer. The titanium sponge reduction and distillation reactor works reliably and is high in distillation efficiency.

Description

technical field [0001] The invention relates to the field of sponge titanium production equipment, in particular, a titanium sponge reduction distillation reactor is designed. Background technique [0002] The process of producing sponge titanium by reduction and distillation is carried out in the reduction distillation reactor of sponge titanium. The existing titanium sponge reduction distillation reactor comprises a reaction tank and a backing plate arranged in the reaction tank, the backing plate is provided with through holes, and the center or near the center of the bottom of the reaction tank is provided with a magnesium perchloride discharge device and an ejector. Sponge titanium Titanium lumps are placed on the backing plate, and the reacted molten magnesium chloride leaks into the bottom of the backing plate through the through hole, and is discharged through the magnesium chloride discharge device; the ejector device pushes the backing plate upward to move up to fa...

AI Technical Summary

Problems solved by technology

This sponge titanium reduction distillation reactor has the following disadvantages: (1) titanium particles may also leak into under the backing plate through holes and enter the magnesium chloride discharge device to cause the magnesium chloride discharge device to block

(2) The contact area between the ejector device and the backing plate is small, and the backing plate is easily deformed. After the deformation, the bottom of the titanium sponge is uneven, which increases the amount of waste titanium and reduces the distillation efficiency.

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