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Laboratory reaction device for titanium slag titanium ore acidolysis

A reaction device and laboratory technology, which is applied in the field of acid hydrolysis test, can solve the problems of broken equipment and instruments, unstable acid hydrolysis process, and affecting the life of equipment, so as to reduce labor load and avoid damage to personal safety and health.

Inactive Publication Date: 2021-03-09
SHANDONG DAWN TITANIUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] ① The instability of the acidolysis process, because it is heated at the bottom, it will cause uneven heating of the material and affect the determination of the acidolysis rate
[0005] ② The device is relatively simple, unable to measure and record detailed data in the reaction process
[0006] ③It does not have the function of remote detection, and the smoke released during the reaction will cause certain harm to the health of the experimenters
At this time, the stirring motor will generate a huge workload, which will affect the life of the equipment and will drive the rotation of the experimental equipment, resulting in the risk of broken equipment
[0008] Therefore, the acid hydrolysis reaction in the laboratory is harmful to personnel safety and equipment maintenance.
At the same time, due to the limitations of the reaction equipment, the data obtained by the test is inaccurate, which is not conducive to the establishment of a data model, and cannot guide production

Method used

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  • Laboratory reaction device for titanium slag titanium ore acidolysis
  • Laboratory reaction device for titanium slag titanium ore acidolysis
  • Laboratory reaction device for titanium slag titanium ore acidolysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1: A kind of laboratory reaction device for the acid hydrolysis of titanium slag titanium ore

[0047]It includes a mounting plate 1, on which a frame frame is fixed, and the frame frame is composed of four vertical side bars 2 + four horizontal flat bars 3, and the side bars 2 are distributed in a square matrix Above the mounting plate 1, the bottom end of the side bar 2 is fixed on the mounting plate 1, the flat bar 3 is arranged between the adjacent side bars 2, the top of the side bar 2 is fixedly connected to one end of Rod 3 strengthens and fixes the top of side rod 2, and forms a rectangular upright frame as a whole.

[0048] The rear side of the frame (relative to the side far away from the user, the lifting assembly is installed on the side far away from the use, which does not affect the installation and disassembly of the front reaction kettle 22 and kettle cover 24) is installed with a frame-shaped The lifting mechanism on the frame, the lifting ...

Embodiment 2

[0072] Embodiment 2: A kind of laboratory reaction device for the acid hydrolysis of titanium slag titanium ore

[0073] On the basis of the embodiment, this example adds the following structure:

[0074] In the case of further improving the protection, two light guide rods 12 are arranged on both sides, and the light guide rods 12 are respectively located in front and rear of the reaction body, so as to achieve stable control of the reaction from above.

[0075] An equipment bar 33 is arranged between the reinforcement bars 14 on the front side and the rear side, and the equipment bar 33 extends horizontally along the front-to-back direction. 14 is slidingly fitted, so that the equipment rod 33 is above the reactor 22 and the kettle cover 24, and can be adjusted in the left and right directions to adjust the distance with the reactor 22.

[0076]A slide bar 28 and an adjustment screw 29 are installed between the two sliding sleeves 13 on the left side, the slide bar 28 is pr...

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Abstract

The invention discloses a laboratory reaction device for titanium slag titanium ore acidolysis, and mainly relates to the field of acidolysis tests. The laboratory reaction device comprises a mountingplate, wherein a heating sleeve is arranged on the mounting plate, a reaction kettle with a kettle cover is arranged in the heating sleeve, the kettle cover is a transparent glass assembly, four bottle openings are formed, two probe type thermocouples, a pressure transmitter and a bent air guide pipe are mounted on each bottle opening, a paddle shaft is arranged in the middle of the kettle coverin a matched mode and penetrates through the kettle cover in a sealed and rotating mode, Stirring blades are arranged at the bottom of the paddle shaft and at the bottom end of the paddle shaft, the output shaft of a stirring motor is connected with the paddle shaft through a torsion friction coupling, and a dynamic torque sensor is mounted at the lower portion of the torsion friction coupling. According to the invention, remote monitoring of acidolysis laboratory reaction can be achieved, obtained reaction data are more comprehensive and accurate, reaction efficiency is improved, and personnel safety is guaranteed.

Description

technical field [0001] The invention relates to the field of acid hydrolysis test, in particular to a laboratory reaction device for acid hydrolysis of titanium slag and titanium ore. Background technique [0002] As the leading process in the production of sulfuric acid titanium dioxide, the acid hydrolysis process plays a crucial and decisive role in the quality of titanium dioxide. In order to ensure the optimization of various parameters in the production process and solve practical problems encountered in production, we need to repeatedly test the acid hydrolysis reaction in the laboratory to establish data models, explore the relationship between parameter conditions and reactions, and simulate production The reaction situation under the parameters and solve the problems encountered in production. [0003] Because the acidolysis reaction process of titanium slag titanium ore is more violent and the reaction time is shorter, the main reaction process releases a large a...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J19/00
CPCB01J19/18B01J19/0053B01J19/0013
Inventor 赵蓬勃马文曲以臣许庆民
Owner SHANDONG DAWN TITANIUM IND
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