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A platform for research: civil engineering, architecture and urbanism
Dolomite calcining furnace and control method and device
The embodiment of the invention provides a dolomite calcining furnace and a control method and device.The calcining furnace comprises a furnace body, the side wall of the furnace body is provided with a feeding port and a discharging port, the top of the furnace body is provided with a gas outlet, the bottom of the furnace body is provided with a gas distribution plate, and the gas distribution plate is used for bearing dolomite raw materials; the gas outlet is used for discharging carbon dioxide generated during calcination of the dolomite raw material in the furnace body; a gas inlet of the cyclone separator is communicated with the gas outlet; the hot air chamber is arranged below the furnace body and is connected with the gas distribution plate; an air inlet of the hot air circulating pipe is communicated with an air outlet of the cyclone separator, an air outlet of the hot air circulating pipe is communicated with the hot air chamber, and a circulating fan is arranged in the hot air circulating pipe; the electric heating assembly is used for providing heat for the dolomite raw material in the furnace body; and the controller is used for regulating and controlling operation parameters of the calcining furnace. According to the technical scheme provided by the embodiment of the invention, the energy consumption of calcining the dolomite can be reduced.
本申请的实施例提供了一种白云石煅烧炉、控制方法及装置，煅烧炉包括：炉体，炉体的侧壁开设有进料口和排料口，炉体的顶部开设有气体出口，炉体的底部设置有气体分布板，气体分布板用于承载白云石原料，气体出口用于排出炉体内白云石原料在煅烧时产生的二氧化碳；旋风分离机，旋风分离机的进气口与气体出口连通；热风室，设置在炉体的下方，与气体分布板连接；热风循环管，热风循环管的进气口与旋风分离机的出气口连通，热风循环管的出气口与热风室连通，热风循环管中设置有循环风机；电加热组件，用于向炉体内的白云石原料提供热量；控制器，用于调控煅烧炉的运行参数。本申请的实施例提供的技术方案能降低煅烧白云石的能耗。
Dolomite calcining furnace and control method and device
The embodiment of the invention provides a dolomite calcining furnace and a control method and device.The calcining furnace comprises a furnace body, the side wall of the furnace body is provided with a feeding port and a discharging port, the top of the furnace body is provided with a gas outlet, the bottom of the furnace body is provided with a gas distribution plate, and the gas distribution plate is used for bearing dolomite raw materials; the gas outlet is used for discharging carbon dioxide generated during calcination of the dolomite raw material in the furnace body; a gas inlet of the cyclone separator is communicated with the gas outlet; the hot air chamber is arranged below the furnace body and is connected with the gas distribution plate; an air inlet of the hot air circulating pipe is communicated with an air outlet of the cyclone separator, an air outlet of the hot air circulating pipe is communicated with the hot air chamber, and a circulating fan is arranged in the hot air circulating pipe; the electric heating assembly is used for providing heat for the dolomite raw material in the furnace body; and the controller is used for regulating and controlling operation parameters of the calcining furnace. According to the technical scheme provided by the embodiment of the invention, the energy consumption of calcining the dolomite can be reduced.
本申请的实施例提供了一种白云石煅烧炉、控制方法及装置，煅烧炉包括：炉体，炉体的侧壁开设有进料口和排料口，炉体的顶部开设有气体出口，炉体的底部设置有气体分布板，气体分布板用于承载白云石原料，气体出口用于排出炉体内白云石原料在煅烧时产生的二氧化碳；旋风分离机，旋风分离机的进气口与气体出口连通；热风室，设置在炉体的下方，与气体分布板连接；热风循环管，热风循环管的进气口与旋风分离机的出气口连通，热风循环管的出气口与热风室连通，热风循环管中设置有循环风机；电加热组件，用于向炉体内的白云石原料提供热量；控制器，用于调控煅烧炉的运行参数。本申请的实施例提供的技术方案能降低煅烧白云石的能耗。
Dolomite calcining furnace and control method and device
一种白云石煅烧炉、控制方法及装置
LI HANYU (author) / CHUI YINGFENG (author) / LI FENG (author) / CHEN QINGFENG (author) / MENG HAOJIE (author) / BAI YANG (author) / MIAO ZHUANG (author)
2024-10-15
Patent
Electronic Resource
Chinese
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