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Titanium liquid hydrolyzing device with intubation tubes

A hydrolysis device and titanium liquid technology, applied in the direction of titanium dioxide, titanium oxide/hydroxide, etc., can solve the problems of insufficient treatment, etc., and achieve the effect of improving tail gas treatment capacity and fast heating

Inactive Publication Date: 2018-03-30
CHENGDU QINENG HOISTING EQUIP TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most domestic titanium liquid hydrolysis pots or stirring devices do not handle certain details sufficiently, such as the setting of steam pipes, the setting of stirring blades, etc. After these parts are detailed, the hydrolysis rate will be further improved

Method used

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  • Titanium liquid hydrolyzing device with intubation tubes
  • Titanium liquid hydrolyzing device with intubation tubes
  • Titanium liquid hydrolyzing device with intubation tubes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as Figure 1 to Figure 5 As shown, the titanium liquid hydrolysis device with intubation provided in this embodiment includes a hydrolysis container 1, a stirring paddle 7 and a motor 6, the upper end of the stirring paddle 7 is connected to the motor 6 and the lower end is submerged in the cavity of the hydrolysis container 1, so A plurality of steam pipes 5 penetrate obliquely downward on the wall near the bottom of the hydrolysis container 1, and the steam pipes 5 include a straight pipe section and a bent section. There are some fine holes on the surface of the bending section and the end is a steam outlet 9, and the lower end of the stirring paddle 7 is provided with a number of paddles 71, and the paddles 71 are U-shaped plates and one side of the U-shaped side is set horizontally. , the direction of the U-shaped opening of the blade 71 is consistent with the orientation of the corresponding steam outlet 9 .

[0019] The above scheme is the main embodiment. ...

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Abstract

The invention discloses a titanium liquid hydrolysis device with an intubation tube, which comprises a hydrolysis container, a stirring paddle rod and a motor. A number of steam pipes are penetrated obliquely downwards. The end of the steam pipe is a steam outlet. The lower end of the stirring paddle is provided with a number of paddles. And the direction of the U-shaped opening of the blade is consistent with the direction of the corresponding steam outlet. The hydrolysis container is in the shape of an inverted truncated cone, the upper part is provided with a liquid inlet, the lower part is provided with a liquid outlet, and a dust removal device is arranged above the liquid inlet. Several spray heads are arranged in the device. The present invention heats the steam of the titanium liquid hydrolysis device and considers the details of the solution stirring to obtain a more sufficient hydrolysis effect, thereby improving the quality of the final product.

Description

technical field [0001] The invention relates to the technical field of titanium dioxide production, in particular to a titanium liquid hydrolysis device with an intubation tube. Background technique [0002] At present, the domestic production of titanium dioxide is mainly produced by the sulfuric acid method, and the hydrolysis process is a crucial step in the production of titanium dioxide by the sulfuric acid method. Separated to extract pure titanium dioxide. [0003] The hydrolysis process of titanium liquid is directly related to the quality of titanium dioxide produced. The more fully the hydrolysis rate is, the better the quality of subsequent titanium dioxide production will be. The objective conditions affecting the hydrolysis rate mainly include temperature, pressure, stirring rate and heating time. At present, most of the domestic titanium liquid hydrolysis pots or stirring devices do not fully handle some details, such as the setting of steam pipes, the setting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01G23/053
CPCC01G23/053
Inventor 罗明辉罗兵
Owner CHENGDU QINENG HOISTING EQUIP TECH SERVICE CO LTD
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