Sectional independent control type fixed bed reactor

• Main Authors: ZHONG JUNLIANG, ZHENG HUIHUANG, ZHOU QIANG, XIA LINBING, TU DE
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2020
• 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 invention discloses a sectional independent control type fixed bed reactor comprising a fixed bed reactor body, multiple catalytic beds which are arranged in the fixed bed reactor body at equal sections, a catalyst which is arranged on the catalytic beds, a material feeding pipe which is correspondingly arranged on the catalyst and a material discharging pipe which is arranged at the bottom end of the catalytic beds. According to the sectional independent control type fixed bed reactor, a shunting device is arranged at the material inlet of the sectional independent control type fixed bedreactor so that the effect of uniformly dispersing the materials is achieved; meanwhile, a dispersion drainage device is arranged in the corresponding sectional type catalyst so that the materials areuniformly dispersed in the catalyst to accelerate the reaction rate of the materials, and the catalyst generates flowing force of airflow with certain strength and thus the problem that the reactionactivity of the catalyst is