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Mixing method for heterogeneous reaction and super strong turbulent mass transfer tower

A multiphase reaction and mass transfer tower technology, applied in the field of super turbulent mass transfer towers, can solve the problems of turbulent flow intensity attenuation, etc., and achieve the effects of reduced mass transfer space, low energy consumption, and optimized energy consumption

Inactive Publication Date: 2004-01-21
蒋迪
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Problems solved by technology

In the US patent document US5234672A "Method and equipment for enhancing the separation ability of flue gas desulfurization equipment", it is proposed to install baffles in the horizontal flue in front of the desulfurization reactor (close to the desulfurization reactor) to disturb the flue gas and form a turbulent flow into the desulfurization reaction However, the intensity of turbulence generated by this method decreases significantly as it moves away from the turbulence generator, and the gas phase is also continuous

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  • Mixing method for heterogeneous reaction and super strong turbulent mass transfer tower
  • Mixing method for heterogeneous reaction and super strong turbulent mass transfer tower
  • Mixing method for heterogeneous reaction and super strong turbulent mass transfer tower

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Embodiment Construction

[0026] figure 1 with figure 2A preferred embodiment of the invention is shown. Wherein the super-turbulent mass transfer tower of the present invention comprises a mass transfer tower body 3 provided with an air inlet 1 and a liquid inlet 2, an arc-shaped duct 4 communicated with the air inlet 1; The liquid input pipe connected to the liquid inlet 2. Wherein the flow guide pipe 4 and the air inlet 1 of the mass transfer tower are connected together through a diversion pipe 5, and the diversion pipe 5 is provided with a plurality of adjacent and circumferentially distributed cross-sections approximately A mechanism 6 for accelerating and diffusing the airflow composed of trapezoidal small flow tubes. Referring to Fig. 3 , the specific structure of the diverter tube 5 includes an outer wall 7 and a central support 8; Trapezoidal upper bottom side wall, with the inner side wall of the outer wall 7 of the diverter tube as the lower bottom wall, and a radially arranged partiti...

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Abstract

The present invention relates to the mixing method for heterogeneous reaction and super strong turbulent mass transfer tower, and aims at making the heterogeneous materials in dispersing state with increased interphase contact area and high speed surface updating of components. Super strong turbulent mass transferring field is established with controlled turbulent degree by means of altering flow channel direction, gas flow speed and gas flow diffusion angle; the radial flow rate of gas flow is ensured homogeneous radically with trapeziform flow channel; and the thickness of the super strong turbulent mass transferring field is controlled with the maze structure. The present invention is especially suitable for purifying gas containing harmful gas and solid fume and may be used also for various forced mass transferring.

Description

technical field [0001] The invention relates to a multiphase reaction mixing method and a super-turbulent mass transfer tower adopting the method. Specifically, the present invention proposes a method and mass transfer equipment that are applied to purify gases containing harmful gases and solid smoke, and can also be used in various occasions of enhanced mass transfer in chemical reactions. Background technique [0002] In order to maintain the sustainable development of economic construction, protecting the environment and saving energy have become a priority in the process of economic development. In order to reduce production costs and related investment, relevant enterprises urgently need multi-phase separation equipment with high efficiency, low energy consumption and low equipment investment. On the other hand, in the production process in the chemical industry (such as absorption, extraction, drying and other chemical reactions), mass transfer equipment with high ma...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D3/26B01D53/18B01D53/78B01J10/00
Inventor 蒋迪李立翰张鹂君蒋荔生蒋权生詹露茜王海安
Owner 蒋迪
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