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Device integrating temperature control and stirring

An integrated tank technology, applied in the field of temperature control and stirring devices, can solve the problems of low steam utilization rate, unsuitable for large-scale production, poor uniformity, etc., and achieve uniform material composition and temperature, stable pressure, and uniform temperature Effect

Active Publication Date: 2016-06-01
LIAOYANG BEST CHEM IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that the prior art liquid phase reaction vessel has poor material composition and temperature uniformity of the liquid phase, and the steam utilization rate is low, which is not suitable for large-scale production.

Method used

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  • Device integrating temperature control and stirring

Examples

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Effect test

Embodiment 1

[0040] This example provides A device integrating temperature control and stirring , Such as figure 1 ,include,

[0041] The tank body 1 has an accommodating space;

[0042] An external heating device is arranged around the outer wall of the tank body 1;

[0043] The first rotating shaft 21 is vertically arranged at the center of the tank body 1 and can be driven by the power device to rotate. The first rotating shaft 21 is provided with a number of paddles 22. The first rotating shaft 21 and paddle The blade 22 is made of heat-conducting material, and both the first rotating shaft 21 and the paddle blade 22 have cavities;

[0044] The second rotating shaft 29 is sheathed on the outer wall of the first rotating shaft 21, forms a ventilation space with the first rotating shaft 21, and has several hammer-shaped air injection ports communicating with the ventilation space;

[0045] The internal heating device includes a first heating wire 23 insulated in the cavity of the ...

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Abstract

The invention relates to a device integrating temperature control and stirring. The volume of a tank body can be larger; an external heating device performs temperature regulation on liquid phase from the tank body; a stirring device is used for performing mechanical stirring on the liquid phase; an internal heating device is used for performing internal heating; gas is introduced to the inside of the tank body through a gas introducing space between a first rotating shaft and a second rotating shaft; the gas stirring is performed. By reasonably controlling the heating power of the external heating device and the internal heating device, the temperature of the liquid phase in the liquid phase reaction container maintains constant. The liquid phase reaction container is suitable for large-scale production, so that inside liquid phase substance ingredients and temperature are uniform.

Description

technical field [0001] The invention relates to a device integrating temperature control and stirring, which belongs to the technical field of chemical equipment. Background technique [0002] In the chemical production industry, there are a large number of liquid phase reactions, such as leaching, extraction, polymer polymerization, etc. Now chemical production is gradually moving towards automation and refinement, in order to make the properties of the produced chemical products uniform, stable and high in reaction rate. The reaction conditions of the liquid phase reaction, such as temperature and pressure, need to be controlled within a relatively strict process range. At the same time, in order to meet the needs of large-scale production processes, it is also necessary to ensure the uniformity of the material composition and temperature of the liquid phase in the reaction vessel. [0003] In the prior art, the temperature of the tank is generally controlled by installin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18B01J19/14
CPCB01J19/0013B01J19/0066B01J19/14B01J19/18B01J2219/00058B01J2219/0009B01J2219/00135B01J2219/00238
Inventor 汪振朴
Owner LIAOYANG BEST CHEM IND CO LTD
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