Multi-group layered submerged impinging steam reactor

• Main Authors: FENG YING, ZHANG JIANWEI, MA HONGYUE, DONG XIN
• Format: Patent
• Language: English
• Published: 11.02.2015
• 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 multi-group layered submerged impinging steam reactor and relates to a chemical reactor. The reactor is of a multi-group layered structure; top, middle and lower three layers of feed pipes are arranged on a reactor body; the feed pipes on the same layer are coaxially and oppositely arranged; the outlet end of each feed pipe is provided with a nozzle adjustable in structure, diameter and spacing; the reactor body is in the shape of a vertical cylinder; the upper end of the reactor body is provided with an elliptical head cover; a gas outlet, a pressure gage insertion hole and a temperature gauge insertion hole are formed in the elliptical head cover; the lower end of the reactor body is a conical reactor bottom, and a discharge hole is formed in the reactor bottom; an overflow outlet is formed in the side wall of the upper part of the reactor body, and can be used for leading out light components after reaction; the outer side of a column wall is provided with a jacket, and the jacket is used for heating or cooling. When the reactor works, fluid is sprayed through the nozzles of the feed pipes, and violently impinges in an impinging area in the reactor body so as to achieve the goals of full mixing and full reaction; the radial liquid flow of the impinging fluid can impinge for the second time, so that the reaction (mixing) efficiency is improved. According to the reactor, the feed pipes can be increased or reduced by groups according to the actual requirement, and therefore multiple working conditions can be adapted; the reactor is convenient to install and low in maintenance cost.