High-efficiency enhanced multi-scale mixed mass transfer device and method

Abstract

The invention relates to the field of chemical reaction engineering and technologies, particularly to an efficient reinforced multi-scale mixed mass transfer device and method. The efficient reinforced multi-scale mixed mass transfer device comprises a supergravity rapid reactor, a first feed liquid storage tank and a second feed liquid storage tank, wherein the first feed liquid storage tank is communicated with the inlet I of the supergravity rapid reactor through a first centrifugal pump and a first flow meter, the second feed liquid storage tank is communicated with the inlet II of the supergravity rapid reactor through a second centrifugal pump and a second flow meter, a metering tank is arranged at the outlet of the supergravity rapid reactor, and the supergravity rapid reactor comprises a stator and a rotor. The device disclosed by the invention has the effects of efficiently strengthening the mass transfer and multi-scale mixing process, so that a rapid reaction is carried outaccording to the direction of intrinsic dynamics; and the device is compact in matching, simple and convenient to regulate and control, efficient in production, convenient to disassemble and assemble,easy to clean, easy to simulate and easy to amplify, and can easily realize large-scale, low-cost and efficient production of materials with various microstructures.

Description

technical field [0001] The invention relates to the field of chemical reaction engineering and technology, in particular to a device and method for efficiently enhancing multi-scale mixed mass transfer process. Background technique [0002] Hypergravity technology is a new technology to strengthen the process of fluid transfer. Due to its wide applicability and its small size, light weight, low energy consumption, easy operation, easy maintenance, safety, reliability, flexibility and better performance than traditional equipment The advantages of adapting to the environment make the supergravity technology have broad industrial application prospects in environmental protection, materials, biology, chemical and other industrial fields. The basic principle of high-gravity engineering technology is to use the unique flow behavior of fluid under the condition of high-gravity field to strengthen the relative velocity and mutual contact between phases and within the fluid, so as t...

AI Technical Summary

Problems solved by technology

[0004] There are two obvious deficiencies in this invention: first, the reactor is a static reactor, in order to realize the rapid multi-scale mixing between A and B material liquids, a high static pressure drive is required, and the reactor itself cannot provide power. A strong power source needs to be equipped externally. The selection of a strong power source is not only difficult, but also the structure of the whole device is complex, difficult to control, and poor in practicability; second, in order to realize that the B feed liquid is divided into 24 feed liquids, multiple flow rates need to be configured. However, it is necessary to use the combination of indicator tracing method and manual adjustment. The whole adjustment process is not only time-consuming and laborious, but also has poor reproducibility.

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