Vertical suspended boiling reaction device and system

By combining cyclone separation, suspension calcination, and boiling cooling in a vertical suspension boiling reactor, the problem of traditional equipment being unable to handle spherical materials is solved, achieving rapid reaction and efficient heat exchange, reducing energy consumption, and improving production efficiency.

CN115111917BActive Publication Date: 2026-06-23席玉林
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
席玉林
Filing Date
2022-06-17
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing suspension calcination and cooling equipment cannot effectively handle spheroidized materials, resulting in prolonged reaction time and high energy consumption. Furthermore, traditional equipment requires heavy equipment such as external rotary kilns, which increases equipment complexity and energy consumption.

Method used

A vertical suspension boiling reaction device is adopted, which includes a cyclone separator, a vertical suspension reaction device and a boiling cooling device connected in series from top to bottom to realize suspension calcination and boiling cooling. By combining the cyclone separation, suspension calcination, suspension heat exchange and boiling cooling sections, the reaction time and temperature gradient are controlled and the reaction process is shortened.

Benefits of technology

It achieves rapid response and efficient heat exchange, reduces energy consumption, improves production efficiency, and the system can independently control the reaction and cooling environment to meet complex process requirements.

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    Figure CN115111917B_ABST
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Abstract

The application discloses a vertical suspension boiling reaction device, which comprises, from top to bottom, a cyclone separation device, a vertical suspension reaction device and a boiling cooling device, wherein the cyclone separation device comprises at least one cyclone separator; the vertical suspension reaction device comprises, from outside to inside, a shell, an insulation layer and a refractory casting layer; and the internal cavity of the refractory casting layer of the vertical suspension reaction device is arranged in series and is spaced by a suspension cavity and a separation cavity; and the boiling cooling device comprises, from outside to inside, a shell, an insulation layer and a refractory casting layer. The application further discloses a vertical suspension boiling reaction system. The device has high production efficiency and remarkable energy-saving effect; the system can independently control the atmosphere of the reaction and cooling environment, effectively shortens the reaction time and heat exchange path, and can meet the complex process requirements of rapid reaction and high-efficiency heat exchange.
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