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Dynamic rotary rotational flow plate device for strengthening transmission

A technology of dynamic rotation and swirling plates, applied in chemical instruments and methods, chemical/physical/physicochemical fixed reactors, dispersed particle separation, etc., can solve problems affecting mass transfer effects and achieve enhanced gas-liquid mass transfer process, volume reduction, and the effect of improving absorption and separation efficiency

Active Publication Date: 2010-06-02
INST OF PROCESS ENG CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, for liquids with high viscosity, the gas-liquid phase in the tower cannot be fully contacted only by the action of air flow, which affects the mass transfer effect.

Method used

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  • Dynamic rotary rotational flow plate device for strengthening transmission
  • Dynamic rotary rotational flow plate device for strengthening transmission
  • Dynamic rotary rotational flow plate device for strengthening transmission

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Embodiment Construction

[0014] In order to better achieve the purpose of the present invention, the designer of the present invention installs blades in the swirl plate, the blades are fixed between the swirl plate and the blind plate, and fixed to the stirring shaft through the blind plate, the swirl plate and the tower body Between them, the seal is connected by a labyrinth sealing member, and the structure of a fixed stirring shaft is installed at the bottom of the equipment, which reduces the defect of swinging caused by the excessive length of the stirring shaft. The deposited solids increase the resistance, and on the other hand, the liquid can be thrown onto the tower wall, making it easier to flow out from the liquid outlet.

[0015] The content of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] The specific structure of the present invention is as figure 1 As shown, it mainly includes two parts, namely the tower body and the dy...

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Abstract

The invention relates to a dynamic rotary rotational flow plate device for strengthening transmission. The device mainly comprises a tower body and a dynamic rotary rotational flow plate, wherein the tapered rotational flow plate is internally provided with a blade and a blind plate; one end of the blade is welded on the inner wall of the rotational flow plate, while the other end is welded on the blind plate; the blind plate is fixed on a stirring shaft driven by a motor; the side wall of the rotational flow plate is provided with an air inlet hole, and the bottom is provided with a liquid outlet; and the rotational flow plate is sealed with the tower body. The rotational flow plate can be driven by the shirring shaft to rotate together, which increases the gas-liquid contact effect and avoids the deposition of solid particles in a system, thus the device is suitable for absorption, separation and reactions of systems containing solid particles (such as catalysts, and the like) and high-viscosity fluid, can effectively increase the gas-liquid mixing effect, and greatly relieve the corrosion of the fluid to the device. The device has convenient operation and stable running, can besuitable for various materials and systems and has wide industrial application values.

Description

technical field [0001] The invention relates to a dynamic rotating swirl plate device with enhanced transfer, in particular to a high gravity rotating bed device which can be used for the separation, absorption and reaction of various gases, and is especially suitable for the absorption and reaction process under the condition of high viscosity liquid. It can be widely used in the separation and reaction of mixed gases in chemical industry, petrochemical industry, pharmaceutical, metallurgy, light industry and other industries. Background technique [0002] This patent relates to a dynamic rotating swirl plate device with enhanced transmission. It is especially suitable for the gas-liquid absorption and separation multi-phase transfer process with high liquid viscosity, such as the absorption and separation process of carbon dioxide, sulfur dioxide, nitrogen oxides, volatile organic compounds and other gases, as well as the reaction conversion process. [0003] The dynamic ...

Claims

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Application Information

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IPC IPC(8): B01D53/18B01J19/18
Inventor 张香平董海峰徐琰田肖赵延松王晓玲张锁江
Owner INST OF PROCESS ENG CHINESE ACAD OF SCI
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