Redistributed reaction device

• Main Authors: LU DONGYONG, ZHANG BIN, PAN JIUHAI, WANG SHICHAO, FENG YINGLI, JIANG TAO, KONG LIFENG, CHANG SHILEI
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2019
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The embodiment of the invention provides a redistributed reaction device. The redistributed reaction device comprises a shell, a guide cylinder and a gas distributor. The guide cylinder is arranged inthe shell and is used for guiding the circulation flow of a liquid phase in the shell; the gas distributor includes a plurality of distribution pipes in hierarchical arrangement and a gas guide pipe,and the distribution pipes are equipped with vent holes. The device also includes a first-stage gas redistributor and a second-stage gas redistributor, and the two are both arranged below a materialoutlet and sequentially arranged above the gas distributor, and are used for redistributing gas in the liquid phase. By setting the flow guide cylinder and the gas distributor in the shell, the deviceprovided by the invention can realize full contact reaction of air and materials in the shell without increasing the oxygen amount, namely, improve the conversion rate of material oxidation. And meanwhile, the device can realiz