Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device for producing sponge titanium by magnesium reduction method

A technology of reduction method and sponge titanium, which is applied in the field of equipment for producing sponge titanium by magnesium reduction method, and can solve the problems of concentrated feeding

Pending Publication Date: 2021-05-18
ZUNYI TITANIUM
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem that the reduction reaction between liquid tit

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for producing sponge titanium by magnesium reduction method
  • Device for producing sponge titanium by magnesium reduction method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012]The present invention will be further described in conjunction with cross-sectional views and specific embodiments.

[0013]The present invention will be further described below with reference to the accompanying drawings, but it is not understood to the present invention, and without departing from the above technical ideology without departing from the present invention, there is a general technical knowledge and Various modifications, replacements, and modifications made by the usual means are included within the scope of the invention.

[0014]Such asfigure 1 withfigure 2As shown, a device for producing sponge titanium by magnesium reduction, mainly reactor 1, large cover 2, vaporization device 3, three-way tube 4, and magnesium surface 5; reactor 1 and the large cover 2 by bolts Connecting, a three-way tube 4 is provided on the large cover 1; the lower portion of the vaporization device 3 extends into the reactor 1;

[0015]The vaporization device 3 consists of a cylinder 301, a f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A device for producing sponge titanium by a magnesium reduction method mainly comprises a reactor, a large cover, a vaporization device, a three-way pipe and a magnesium liquid level. The reactor is connected with the large cover through bolts, and a three-way pipe is arranged on the large cover. The lower part of the vaporization device penetrates into the three-way pipe and extends into the reactor. The vaporization device is composed of a cylinder, a flange, a feeding pipe, an annular plate, a steering cylinder, slotted holes and a bottom plate. The annular plate is arranged at the lower middle part of the cylinder, and the steering cylinder is arranged on the annular plate. The slotted holes are formed in the portion, below the annular plate, of the cylinder. The distance between the bottom plate and the magnesium liquid level is 600-700 mm. The distance between the lower pipe opening of the feeding pipe and the bottom plate 307 is 50-60 mm. According to the device, vaporization feeding of titanium tetrachloride during reduction production is achieved, concentrated feeding is avoided, the sponge titanium lump structure is relieved, the product structure is loose, the evaporation time of Mg and MgCl2 is shortened during distillation, and the sponge titanium distillation production period is shortened.

Description

technical field [0001] The invention relates to a production device for titanium sponge, in particular to a device for producing titanium sponge by a magnesium reduction method. Background technique [0002] At present, the industrial production of sponge titanium at home and abroad adopts the method of reducing titanium tetrachloride with magnesium. The reduction of titanium tetrachloride with magnesium is an exothermic reaction. Except for some heat to maintain the reaction, the rest of the heat should be discharged from the reaction system, especially during the reduction and feeding. In the later stage, when the amount of magnesium in the system decreases and the amount of titanium sponge increases, the temperature in the reactor is particularly high, and can reach above 1000° locally. This is because the added titanium tetrachloride is liquid, and it is easy to form liquid tetrachloride Titanium reacts with liquid magnesium, so that the feeding point is concentrated, re...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C22B5/04C22B34/12
CPCC22B5/04C22B34/1277
Inventor 李金泽张履国梁强
Owner ZUNYI TITANIUM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com