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Auxiliary energy-saving method and device for desulfurized gypsum calcining furnace
The invention discloses an auxiliary energy-saving method and device for a desulfurized gypsum calcining furnace, the device comprises a recuperative furnace, the top of the recuperative furnace is provided with an inlet, the bottom of the recuperative furnace is provided with an outlet, a plurality of transversely arranged heat exchange tubes are arranged in the recuperative furnace, one end of each heat exchange tube is communicated with a gas source, and the other end of each heat exchange tube is communicated with a blast air chamber at the bottom of the calcining furnace. According to the energy-saving device provided by the invention, the blast of the calcining furnace and the high-temperature calcined gypsum at the outlet of the calcining furnace are subjected to sufficient heat exchange, so that the effects of blast heating and calcined gypsum cooling are achieved, energy is sufficiently utilized, meanwhile, a large amount of energy is saved, and energy conservation is realized.
本发明公开了一种脱硫石膏煅烧炉辅助节能方法及装置，其中装置包括换热炉，所述换热炉顶部设有进口，底部设有出口，所述换热炉内部设有多个横向设置的换热管，所述换热管一端与气源相连通，另一端与煅烧炉底部的鼓风风室相连通。本发明提供的节能装置使煅烧炉鼓风与煅烧炉出口高温熟石膏进行充分换热，达到鼓风升温、熟石膏降温的效果，对能源充分利用，同时节约大量能耗，实现节能。
Auxiliary energy-saving method and device for desulfurized gypsum calcining furnace
The invention discloses an auxiliary energy-saving method and device for a desulfurized gypsum calcining furnace, the device comprises a recuperative furnace, the top of the recuperative furnace is provided with an inlet, the bottom of the recuperative furnace is provided with an outlet, a plurality of transversely arranged heat exchange tubes are arranged in the recuperative furnace, one end of each heat exchange tube is communicated with a gas source, and the other end of each heat exchange tube is communicated with a blast air chamber at the bottom of the calcining furnace. According to the energy-saving device provided by the invention, the blast of the calcining furnace and the high-temperature calcined gypsum at the outlet of the calcining furnace are subjected to sufficient heat exchange, so that the effects of blast heating and calcined gypsum cooling are achieved, energy is sufficiently utilized, meanwhile, a large amount of energy is saved, and energy conservation is realized.
本发明公开了一种脱硫石膏煅烧炉辅助节能方法及装置，其中装置包括换热炉，所述换热炉顶部设有进口，底部设有出口，所述换热炉内部设有多个横向设置的换热管，所述换热管一端与气源相连通，另一端与煅烧炉底部的鼓风风室相连通。本发明提供的节能装置使煅烧炉鼓风与煅烧炉出口高温熟石膏进行充分换热，达到鼓风升温、熟石膏降温的效果，对能源充分利用，同时节约大量能耗，实现节能。
Auxiliary energy-saving method and device for desulfurized gypsum calcining furnace
一种脱硫石膏煅烧炉辅助节能方法及装置
WANG MINGDA (author)
2024-07-23
Patent
Electronic Resource
Chinese
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C04B
Kalk
,
LIME
/
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
/
F28F
Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung
,
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION