Sludge treatment device utilizing flue gas waste heat

• Main Authors: HU XIAOZHOU, YANG RUMING, HU QIGUO, YU JIYANG, WANG DONGZHUO, TANG JINGWEN
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2022
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a sludge treatment device utilizing flue gas waste heat, which comprises a dehydration mechanism, a drying absorption mechanism and a flue drying mechanism, can initiate a new co-treatment way of treating waste with waste, can effectively utilize the heat value of sludge and recover the flue gas waste heat, and improves the resource reutilization capability, so that the sludge flue gas is treated and comprehensively utilized, and the energy consumption is reduced. Land pollution and atmospheric environment pollution are avoided, and carbon emission is reduced. 本发明公开了一种利用烟气余热的污泥处理装置，包括脱水机构、干化吸收机构和烟道干化机构，能够开创"以废治废"的共治新途径，可有效利用污泥热值和回收烟气余热，提高资源再利用能力，使得污泥烟气得到处理和综合利用，避免土地污染和大气环境污染，减少碳排放。