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Device for producing auxiliary cementing material
The invention relates to a device for the heat treatment of solid materials, in particular of particulate form, where the device comprises a kiln comprising at least one inclined sliding surface on which a bed of solid material slides downwards in the kiln due to gravity, and an external heat generator, at the same time, a hot gas generated by an external heat generator is directed through the solid material to heat the solid material to a desired temperature, thereby changing the material properties of the solid material. According to the invention, the external heat generator for generating the hot gas is outside the kiln, the kiln further comprising at least one kiln gas inlet through which the hot gas enters the kiln, such that the necessary temperature of the hot gas can be precisely controlled, because the hot gas is generated in the external heat generator, this ensures that the solid material is not subjected to temperatures above a maximum allowable temperature, and further that the solid material is not exposed to radiation from the burner.
本发明涉及一种用于热处理固体材料、尤其是颗粒形式的固体材料的装置，其中装置包括窑和外部热发生器，所述窑包括至少一个倾斜的滑动表面，所述固体材料的床在所述窑内由于重力在该倾斜的滑动表面上向下滑动，同时由外部热发生器产生的热气体引导通过所述固体材料，以将所述固体材料加热到所需温度，从而改变所述固体材料的物质性质。根据本发明，用于产生所述热气体的所述外部热发生器在所述窑的外部，其中所述窑进一步包括至少一个窑气体入口，所述热气体通过该窑气体入口进入所述窑，使得所述热气体的必要温度可以被精确控制，因为所述热气体在所述外部热发生器中产生，这确保固体材料不经受超过最高允许温度的温度，并且进一步使得固体材料不暴露于来自燃烧器的辐射。
Device for producing auxiliary cementing material
The invention relates to a device for the heat treatment of solid materials, in particular of particulate form, where the device comprises a kiln comprising at least one inclined sliding surface on which a bed of solid material slides downwards in the kiln due to gravity, and an external heat generator, at the same time, a hot gas generated by an external heat generator is directed through the solid material to heat the solid material to a desired temperature, thereby changing the material properties of the solid material. According to the invention, the external heat generator for generating the hot gas is outside the kiln, the kiln further comprising at least one kiln gas inlet through which the hot gas enters the kiln, such that the necessary temperature of the hot gas can be precisely controlled, because the hot gas is generated in the external heat generator, this ensures that the solid material is not subjected to temperatures above a maximum allowable temperature, and further that the solid material is not exposed to radiation from the burner.
本发明涉及一种用于热处理固体材料、尤其是颗粒形式的固体材料的装置，其中装置包括窑和外部热发生器，所述窑包括至少一个倾斜的滑动表面，所述固体材料的床在所述窑内由于重力在该倾斜的滑动表面上向下滑动，同时由外部热发生器产生的热气体引导通过所述固体材料，以将所述固体材料加热到所需温度，从而改变所述固体材料的物质性质。根据本发明，用于产生所述热气体的所述外部热发生器在所述窑的外部，其中所述窑进一步包括至少一个窑气体入口，所述热气体通过该窑气体入口进入所述窑，使得所述热气体的必要温度可以被精确控制，因为所述热气体在所述外部热发生器中产生，这确保固体材料不经受超过最高允许温度的温度，并且进一步使得固体材料不暴露于来自燃烧器的辐射。
Device for producing auxiliary cementing material
用于生产辅助胶凝材料的装置
DOS LASSE NORBIE (author) / RASMUSSEN MARTIN HAGSTED (author) / VONS MOGENS JUUL (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
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
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