Rotating air door type gas-mixing carbon black firehouse

The utility model discloses a rotating air door type gas-mixing carbon black firehouse, and relates to the technical field of carbon black production. The technical problem of reducing maintenance cost and improving carbon black product quality is solved. The firehouse comprises a firehouse body and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANG MINGCAI, ZHANG JIANJUN, LIN HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES DYES HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PREPARATION OF CARBON BLACK REGULATING OR CONTROLLING COMBUSTION TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a rotating air door type gas-mixing carbon black firehouse, and relates to the technical field of carbon black production. The technical problem of reducing maintenance cost and improving carbon black product quality is solved. The firehouse comprises a firehouse body and a fan, the firehouse body is provided with a plurality of air doors for introducing air into the firehouse body, the air doors are uniformly distributed at intervals, an air supply outlet of the fan is connected with the air doors, the firehouse is characterized in that a fan blade is arranged in each air door, the fan blade comprises a rotating shaft 1 and a plurality of propeller blades axisymmetrically arranged on the rotating shaft, and an air out surface of each propeller blade is towards the interior of the firehouse body. The firehouse provided by the utility model is suitable for producing carbon black by using a gas-mixing method.