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A device integrating temperature control and stirring

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

Inactive Publication Date: 2019-02-01
山东瀚华工程设计有限公司
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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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  • A device integrating temperature control and stirring

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Effect test

Embodiment 1

[0038] This embodiment provides a device that integrates temperature control and stirring, such as figure 1 ,include,

[0039] The tank body 1 has an accommodating space;

[0040] An external heating device is arranged around the outer wall of the tank body 1;

[0041] 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 blade 22 have cavities;

[0042] 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;

[0043] The internal heating device includes a first heating wire 23 insulated in the cavity of the first...

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Abstract

The invention relates to a temperature control and stirring integrated device. The volume of a tank can be huge; an external heating device is used for adjusting temperature for the liquid phase from the exterior of the tank; a stirring device is used for mechanically stirring the liquid phase; an internal heating device is used for internally heating; a ventilating space between a first rotating shaft and a second rotating shaft is utilized to introduce air into the tank, for performing air stirring. The temperature of the liquid phase in a liquid phase reaction vessel can be kept constant by reasonably controlling the heating power of the external heating device and the internal heating device. The liquid phase reaction vessel is fit for mass production and is capable of causing the components and temperature of the inner liquid phase matters be 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 Patents(China)
IPC IPC(8): B01J19/18B01J19/14
CPCB01J19/0013B01J19/0066B01J19/14B01J19/18B01J2219/00058B01J2219/0009B01J2219/00135B01J2219/00238
Inventor 王海龙
Owner 山东瀚华工程设计有限公司
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