Overweight force field mass transfer and reaction device without gas phases

Abstract

The invention discloses an overweight force field mass transfer and reaction device without gas phases, which is double-chamber cylindrical equipment composed of a casing and an inner cylinder. An inner chamber is arranged in the inner cylinder, an outer chamber is positioned between the casing and the inner cylinder, the inner cylinder is a multi-hole cylinder body with the fixed hole diameter, a round top cover is arranged at the top of the inner chamber, a liquid or liquid-solid mixture top inlet is arranged in the center of the top cover, a round bottom plate is arranged at the bottom of the inner chamber, a rotor is installed in the center of the bottom plate, a vortex blocking plate is vertically disposed on the wall of the inner chamber, slope-shaped cover plates are respectively arranged at the top and the bottom of the outer chamber, a circle of liquid or liquid-solid mixture inlets are positioned on the slope-shaped cover plate at the top, a circle of liquid or liquid-solid mixture outlets are positioned on the slope-shaped cover plate at the bottom, and an annular multi-hole distributor is arranged in the middle of the slope-shaped cover plate at the bottom. The overweight force field mass transfer and reaction device is small in size, simple in structure, free of fillers and free of blocking. The inner cylinder body is of a multi-hole structure, liquid or liquid-solid mixture can obtain energy under the action of the spiral rotor to be fully used. Compared with a traditional mass transfer and reaction overweight force rotary bed, the overweight force field mass transfer and reaction device is high in efficiency and capable of saving more energy.

Description

technical field [0001] The invention relates to an enhanced mass transfer and reaction device, in particular to an enhanced liquid-liquid-solid multiphase mass transfer and reaction device. Background technique [0002] The high-gravity rotating bed equipment is a new type of equipment that emerged in the early 1980s. Compared with conventional technology, the supergravity field equipment has the advantages of small equipment size, high mass transfer intensity, and short material residence time. High-gravity rotating bed equipment is generally composed of a casing, a screw rotor, a material inlet, a material outlet, a rotating shaft, and a motor. However, the helical rotors seen so far are mostly filled with porous media, and the rotating shaft needs multiple sealing devices to fix it. The disadvantage is that it is porous The medium is easy to block, and it is difficult to install, maintain and overhaul. Another disadvantage of the traditional high-gravity field rotating ...

AI Technical Summary

Problems solved by technology

However, these technical solutions still belong to the traditional mass transfer and reaction high-gravity rotating bed, and its efficiency is not ideal

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