Control system with high-temperature desorption and method thereof

• Main Authors: FU YAMIN, LI ZHENGXUN, ZHENG SHIZHI
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2021
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention relates to a control system with high-temperature desorption and a method thereof, which are mainly characterized in that when a concentration detection instrument detects the numerical value of the discharged concentration and the numerical value exceeds a preset value, a programmable controller sends a signal to a second temperature controller of a second temperature control system; the second temperature controller can start the second heating device to heat, and high-temperature hot gas conveyed by the first hot air conveying pipeline can be conveyed into the second heating device to be reheated through a first hot air bypass pipeline connected with the first hot air conveying pipeline; and the heated high-temperature hot gas is conveyed to a high-temperature desorption area of the adsorption rotating wheel through the second hot gas conveying pipeline for high-temperature desorption, so that the numerical value of the detected emission concentration can reach a preset value, the efficiency