Efficient reverse washing device for titanium sponge production

Abstract

The invention relates to the technical field of sponge titanium production, and discloses an efficient reverse washing device for sponge titanium production. The efficient reverse washing device comprises a washing tower, the upper side of the washing tower is provided with an air outlet, the front side of a second rotating rod is fixedly connected with a leaching nozzle, and the left and right sides of the second rotating rod are both provided with limiting blocks; a first rail is slidably connected to the rear side of each limiting block, an air spraying head is arranged on the lower right side of the leaching nozzle, a connecting pipeline is fixedly connected to the lower side of the air spraying head, and a moving plate is slidably connected to the left side of the connecting pipeline.According to the efficient reverse washing device for titanium sponge production, when the second rotating rod makes contact with a protruding block on one limiting block, a counter-acting force pushes the second rotating rod to move in the opposite direction, the second rotating rod is made to steer, and therefore the leaching nozzle is driven to steer, and the leaching nozzle is made to move back and forth repeatedly; and by means of the structure, the effects that the contact area of liquid and gas is large, and the reverse washing effect is good are achieved.

Description

technical field [0001] The invention relates to the technical field of sponge titanium production, in particular to a high-efficiency reverse washing device for sponge titanium production. Background technique [0002] Nowadays, the production process of crude titanium tetrachloride, an intermediate product produced by domestic sponge titanium and titanium chloride method, mostly adopts boiling chlorination method and molten salt chlorination method. The recovery of titanium tetrachloride from chlorinated mud needs to be leached and recovered through a leaching tower. Its working principle is to use liquid titanium tetrachloride to fully contact with the mixed gas to cool the titanium tetrachloride gas into liquid to achieve the recovery of tetrachloride. Titanium purpose. [0003] At present, most of the devices for titanium tetrachloride rinsing on the market generally have too small contact surface between liquid and gas, which leads to poor washing effect, and the liqui...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency reverse washing device for the production of sponge titanium, which has a large contact surface between liquid and gas, good reverse washing effect, and the titanium tetrachloride liquid can be recycled without stopping the shower. The advantages of automatic discharge and high rinsing efficiency solve the problem that the contact surface between the liquid and the gas in the existing titanium tetrachloride rinsing device is too small, the washing effect is not good, the titanium tetrachloride liquid cannot be recycled, It is necessary to stop the rinsing for manual discharge and the problem of low rinsing efficiency

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