Catalyst loading and unloading device and tubular fixed bed reactor

The utility model discloses a catalyst loading and unloading device and a tubular fixed bed reactor, and relates to the technical field of tubular fixed bed reactors, the catalyst loading and unloading device comprises a loading and unloading device tube plate and a plurality of loading and unloadin...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU BANGFU, WENG MIN, ZHOU MINGHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a catalyst loading and unloading device and a tubular fixed bed reactor, and relates to the technical field of tubular fixed bed reactors, the catalyst loading and unloading device comprises a loading and unloading device tube plate and a plurality of loading and unloading device tubes, the loading and unloading device tube plate is used for being arranged on an upper tube plate of the tubular fixed bed reactor, two ends of each loading and unloading device tube are provided with openings, and the openings are communicated with the loading and unloading device tube plate. One end of each loading and unloading device tube nest is connected with the loading and unloading device tube plate and penetrates through the loading and unloading device tube plate, and the other end of each loading and unloading device tube nest is used for extending into a corresponding tube nest of the tube nest type fixed bed reactor. According to the catalyst loading and unloading device, the efficiency of