Method for removing mud out of titanium-tetrachloride storage tank in production process of titanium tetrachloride

A titanium tetrachloride and storage tank technology, which is applied in the field of clearing the deposit mud of crude titanium tetrachloride storage tanks in the production of titanium tetrachloride, can solve the problems of waste, pollution, and large manpower consumption, so as to avoid waste and pollution, Improving the working environment and increasing the actual income rate

Inactive Publication Date: 2012-05-09
中航天赫(唐山)钛业有限公司
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Problems solved by technology

[0002] At present, there is no good way to deal with the mud deposited in the crude titanium tetrachloride storage tanks of domestic titanium tetrachloride manufacturers. Generally, the relatively clean crude titanium tetrachloride is removed, and then the manhole is opened, and the artificial stand outside is worn. Mask, wearing rubber clothes, rubber boots, rubber gloves, raked out, packed in containers or sold or washed away with water

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  • Method for removing mud out of titanium-tetrachloride storage tank in production process of titanium tetrachloride
  • Method for removing mud out of titanium-tetrachloride storage tank in production process of titanium tetrachloride

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Embodiment Construction

[0010] The present invention will be further described through the embodiments below in conjunction with the accompanying drawings.

[0011] A method for removing mud from a titanium tetrachloride storage tank in titanium tetrachloride production, comprising the following steps: 1. In a closed state, using titanium tetrachloride to produce the existing feeding pump to repeatedly circulate the impact of the sedimentation in the storage tank Slurry to make it suspend; ②Then put it into the thickener to settle into mud; ③The mud is put into the dust collection through the mud recovery device for separation and recovery.

[0012] The injection pipe connected to the feeding pump is installed in the storage tank to repeatedly circulate the impact on the settled mud in the storage tank. In order to expand the impact range of the feeding pump, an angle adjustment device for the injection pipe is installed on the top of the storage tank. The feeding pump adjusts the angle of the injecti...

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Abstract

The invention relates to a method for removing mud out of a titanium-tetrachloride storage tank in the production process of titanium tetrachloride, and the method is used for removing mud deposited in a crude titanium-tetrachloride storage tank in the production process of titanium tetrachloride and belongs to the technical field of titanium tetrachloride production. According to the technical scheme disclosed by the invention, the method comprises the following steps of (1) in a closed state, repeatedly and circularly impacting deposited mud in a storage tank by using the conventional feeding pump for titanium tetrachloride production, so that the deposited mud is suspended; (2) feeding the suspended mud into a thickener so as to deposit the suspended mud into mud; and (3) feeding the mud into a dust arrester by a mud recycling device so as to separate and recycle the mud. In the invention, because a closed method is adopted to transfer mud to a recycling system which can carry out mud treatment, the working environment is improved, and no pollution is caused; since no new equipment is added and the conventional feeding pump is utilized, the investment is reduced; and titanium tetrachloride is recycled, the metal recovery efficiency is improved, and waste and pollution caused by mud washing can be avoided.

Description

technical field [0001] The invention relates to a mud removal method for a titanium tetrachloride storage tank in the production of titanium tetrachloride, which is a method for removing the deposit mud of a crude titanium tetrachloride storage tank in the production of titanium tetrachloride, and belongs to the technical field of titanium tetrachloride production . Background technique [0002] At present, there is no good way to deal with the mud deposited in the crude titanium tetrachloride storage tanks of domestic titanium tetrachloride manufacturers. Generally, the relatively clean crude titanium tetrachloride is removed, and then the manhole is opened, and the artificial stand outside is worn. Masks, wearing rubber clothes, rubber boots, and rubber gloves, are pulled out with a rake, put in containers or sold or washed away with water. The problems of this method are: 1. The working conditions are quite harsh, especially in summer, the smoke is heavy, choking and irr...

Claims

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Application Information

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IPC IPC(8): B08B9/08B08B9/093
Inventor 李俊文廉荣申高殿坤马学涛李敬泽
Owner 中航天赫(唐山)钛业有限公司
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