Dry curing desulfurization system applied to kiln entering system

• Main Authors: GAN LIKAI, ZHANG YUN, CHENG ZHUSONG, ZHANG WEIQIANG, LI JIA, WANG YANG, SUN WEISHI, CHEN MINGXIU
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a dry curing desulfurization system applied to a kiln entering system, which comprises a desulfurizing agent adding device, a desulfurizing agent conveying system, a kiln entering zipper machine, a kiln entering bucket elevator, a kiln entering main chute, a preheater, a decomposing furnace and a rotary kiln, the desulfurizing agent conveying system comprises a Roots blower and a pneumatic pipeline, the stock bin is connected with the grinding machine through a spiral conveyer, an outlet of the grinding machine is connected to the pneumatic pipeline provided with the Roots blower, the pneumatic pipeline is provided with one or more desulfurizing agent adding ports, and the desulfurizing agent adding ports are communicated with the spiral conveyer. The desulfurizing agent adding device is used for conveying a dry desulfurizing agent to one or more of the kiln-entering zipper machine, the kiln-entering main chute and the preheater through the desulfurizing agent conveying system. The