A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flue gas auxiliary heating system for asphalt plant-mixed heat regeneration equipment
The invention discloses a flue gas auxiliary heating system for asphalt plant-mixed heat regeneration equipment. The flue gas auxiliary heating system comprises a flue gas treatment pipeline and a flue gas heating pipeline, the flue gas treatment pipeline comprises a flue gas inlet pipeline, a flue gas treatment device and an induced draft fan, one end of the flue gas inlet pipeline is connected with a regeneration roller tail box, a flue gas pipeline air door and a flue gas treatment device are mounted at the other end of the flue gas inlet pipeline, the induced draft fan is mounted at the tail end of the flue gas inlet pipeline, and a flue gas outlet pipeline is mounted on the induced draft fan; the flue gas heating pipeline comprises a heating air inlet pipe and a heating air outlet pipe, one end of the heating air inlet pipe is connected with the regeneration roller tail box, and the other end of the heating air inlet pipe is connected with a thermal regeneration material storage bin, a thermal regeneration material metering bin and a thermal regeneration material chute; and one end of the heating air outlet pipe is connected with a thermal regeneration material storage bin, athermal regeneration material metering bin and a thermal regeneration material chute, and the other end is connected with the flue gas treatment device. The regeneration flue gas is fully utilized, the heat required by heating is reduced, and the operation cost of the equipment is saved.
本发明公开一种用于沥青厂拌热再生设备的烟气辅助加热系统，包括烟气处理管路和烟气加热管路；烟气处理管路包括烟气进风管道、烟气处理装置和引风机，烟气进风管道的一端与再生滚筒尾箱连接，另一端安装有烟气管道风门和烟气处理装置，烟气进风管道的末端安装有引风机，引风机上安装有烟气出风管道；烟气加热管路包括加热进风管和加热出风管，加热进风管的一端与再生滚筒尾箱连接，另一端与热再生料储存仓、热再生料计量仓和热再生料溜道连接；加热出风管的一端与热再生料储存仓、热再生料计量仓和热再生料溜道连接，另一端与烟气处理装置连接。本发明充分利用再生烟气，减少加热所需的热量，节省设备运行的成本。
Flue gas auxiliary heating system for asphalt plant-mixed heat regeneration equipment
The invention discloses a flue gas auxiliary heating system for asphalt plant-mixed heat regeneration equipment. The flue gas auxiliary heating system comprises a flue gas treatment pipeline and a flue gas heating pipeline, the flue gas treatment pipeline comprises a flue gas inlet pipeline, a flue gas treatment device and an induced draft fan, one end of the flue gas inlet pipeline is connected with a regeneration roller tail box, a flue gas pipeline air door and a flue gas treatment device are mounted at the other end of the flue gas inlet pipeline, the induced draft fan is mounted at the tail end of the flue gas inlet pipeline, and a flue gas outlet pipeline is mounted on the induced draft fan; the flue gas heating pipeline comprises a heating air inlet pipe and a heating air outlet pipe, one end of the heating air inlet pipe is connected with the regeneration roller tail box, and the other end of the heating air inlet pipe is connected with a thermal regeneration material storage bin, a thermal regeneration material metering bin and a thermal regeneration material chute; and one end of the heating air outlet pipe is connected with a thermal regeneration material storage bin, athermal regeneration material metering bin and a thermal regeneration material chute, and the other end is connected with the flue gas treatment device. The regeneration flue gas is fully utilized, the heat required by heating is reduced, and the operation cost of the equipment is saved.
本发明公开一种用于沥青厂拌热再生设备的烟气辅助加热系统，包括烟气处理管路和烟气加热管路；烟气处理管路包括烟气进风管道、烟气处理装置和引风机，烟气进风管道的一端与再生滚筒尾箱连接，另一端安装有烟气管道风门和烟气处理装置，烟气进风管道的末端安装有引风机，引风机上安装有烟气出风管道；烟气加热管路包括加热进风管和加热出风管，加热进风管的一端与再生滚筒尾箱连接，另一端与热再生料储存仓、热再生料计量仓和热再生料溜道连接；加热出风管的一端与热再生料储存仓、热再生料计量仓和热再生料溜道连接，另一端与烟气处理装置连接。本发明充分利用再生烟气，减少加热所需的热量，节省设备运行的成本。
Flue gas auxiliary heating system for asphalt plant-mixed heat regeneration equipment
一种用于沥青厂拌热再生设备的烟气辅助加热系统
LI YOUTENG (author) / LI CAN (author) / LIU QINGXI (author) / CUI BIAO (author) / YUE XINGLI (author) / YANG ZENGJIE (author)
2020-11-27
Patent
Electronic Resource
Chinese
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