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Titanium tetrachloride sampling device and method

A technology of titanium tetrachloride and sampling device, applied in the direction of sampling device, etc., can solve the problems of easy ejection of liquid in the tube, difficult to handle liquid accumulation, deviation of results, etc., so as to avoid environmental problems and related safety hazards, and reduce raw materials. waste, improved accuracy

Pending Publication Date: 2021-01-29
龙佰禄丰钛业有限公司
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  • Abstract
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Problems solved by technology

In this way, on the one hand, the original effusion may not be completely replaced, resulting in deviations in results. At the same time, the displaced effusion is not easy to handle; on the other hand, the sampling tube is directly connected to the main pipe, and the pressure is high. Spraying poses a safety hazard

Method used

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  • Titanium tetrachloride sampling device and method
  • Titanium tetrachloride sampling device and method

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Embodiment Construction

[0048]In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without ...

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Abstract

The invention belongs to the technical field of sponge titanium production, and particularly relates to a titanium tetrachloride sampling device and method. The problems that in the prior art, original effusion in a pipe needs to be replaced firstly and then sampling is conducted, result deviation is easily caused, and potential safety hazards are caused due to the fact that liquid in the pipe iseasily sprayed out during sampling are solved. The titanium tetrachloride sampling device comprises an inlet pipe (1) and an outlet pipe (2) which are communicated with each other, the inlet pipe (1)and the outlet pipe (2) are connected with a titanium tetrachloride main pipe, an inlet valve (4) is arranged on the inlet pipe (1), an outlet valve (5) is arranged on the outlet pipe (2), a three-wayvalve (6) is arranged on a pipeline between the inlet pipe (1) and the outlet pipe, and the three-way valve (6) is connected with a sampling elbow (3). Accumulated liquid does not need to be discharged before sampling, raw material waste caused by sampling is reduced, potential safety hazards are eliminated, and the sampling device is suitable for sampling of titanium tetrachloride.

Description

technical field [0001] The invention belongs to the technical field of titanium sponge production, and in particular relates to a titanium tetrachloride sampling device and method. Background technique [0002] Titanium tetrachloride is an important intermediate used to produce sponge titanium and titanium dioxide chloride. During the production process, titanium tetrachloride needs to be sampled and analyzed to check whether it meets the production requirements. Titanium tetrachloride is a colorless liquid that fumes rapidly in the air, producing a mixture of titanium dioxide solids and hydrochloric acid droplets. At present, commonly used sampling devices are generally composed of a drainage tube, a sampling valve and a sampling elbow. When sampling, it is necessary to replace the original fluid in the tube before sampling. In this way, on the one hand, the original effusion may not be completely replaced, resulting in deviations in results. At the same time, the displa...

Claims

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Application Information

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IPC IPC(8): G01N1/14
CPCG01N1/14
Inventor 赵冠杰刘峰和奔流刘红星陈建立张燕平张建林杨倩杨德张军丽张美杰
Owner 龙佰禄丰钛业有限公司
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