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Automatic feeding device and automatic feeding method for TiCl4

An automatic feeding device and technology of automatic feeding, applied in the field of automatic feeding and automatic feeding device, can solve the problems of inconvenient measurement, complicated operation procedures, troublesome operation, etc., achieve simple structure, simple and easy TiCl4 automatic feeding method, and ensure product quality. the quality of the effect

Active Publication Date: 2013-12-25
PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a rotameter, the feeding rate must be manually adjusted frequently. The operation process is complicated, and the rotameter shows an instantaneous feeding rate. The operation is troublesome and the measurement is also very inconvenient

Method used

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  • Automatic feeding device and automatic feeding method for TiCl4
  • Automatic feeding device and automatic feeding method for TiCl4

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] Hereinafter, exemplary embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

[0028] First of all, the TiCl of the exemplary embodiment of the present invention 4 The automatic feeding device will be explained.

[0029] figure 1 is the TiCl of the exemplary embodiment of the present invention 4 Schematic diagram of the automatic feeding device. Such as figure 1 As shown, the TiCl according to this example 4 The automatic feeding device includes a feed pipe 1, a feed unit, a position sensing unit, a connecting pipe 7, a discharge pipe 6 and a control terminal, wherein the feed pipe 1 includes a left feed branch pipe 2 and a right feed branch pipe 3, and the discharge pipe 1 includes a left feed branch pipe 2 and a right feed branch pipe 3. The pipe 6 includes a left discharge branch pipe 4 and a right discharge branch pipe 5. The material flows into the automatic feeding device through the left feed br...

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Abstract

The invention discloses an automatic feeding device and an automatic feeding method for TiCl4. The automatic feeding device comprises a feeding pipe, a feeding unit, a position sensing unit, a connecting pipe, a discharging pipe and a control terminal, and the feeding unit comprises a constant-volume sleeve and a piston type seal ring, wherein the constant-volume sleeve is provided with fixed effective volume, and the piston type seal ring moves back and forth in the constant-volume sleeve to realize automatic feeding of a certain quantity of TiCl4. By the automatic feeding method, the automatic feeding device is used for feeding the TiCl4. The automatic feeding device for the TiCl4 is simple in structure and accurate in metering, and the automatic feeding method for the TiCl4 is simple, feasible, convenient, effective and capable of realizing automatic control of feeding. By the aid of the automatic feeding device and the automatic feeding method for the TiCl4, accurate metering of the TiCl4 and feeding speed control can be realized, so that the problems of excessive liquid level fluctuation range in production, low product quality and the like due to instable feeding rate and inaccurate metering can be effectively reduced, and smooth production and product quality can be effectively guaranteed.

Description

technical field [0001] The present invention relates to an automatic feeding device and an automatic feeding method using the automatic feeding device, more specifically, relates to a TiCl that is arranged at the feed port of the reactor when the titanium sponge is produced by the magnesia thermal reduction vacuum distillation method. 4 An automatic feeding device and an automatic feeding method using the automatic feeding device. Background technique [0002] When using magnesia thermal reduction vacuum distillation to produce sponge titanium, the refined magnesium and refined titanium tetrachloride are placed in the reactor and reacted at 850°C to form sponge titanium, and then the obtained sponge titanium is heated at a temperature as high as 1000°C Purified titanium sponge was obtained by vacuum distillation. Since the magnesium thermal reaction is a strong exothermic reaction, and the reaction is mainly concentrated at the liquid level of the reactor, it is necessary t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22B26/22C22B5/04C22B9/02
Inventor 李开华杨仰军夏建辉姜方新程晓哲苗庆东张继东
Owner PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
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