Explosion-proof ventilation cabinet

The utility model discloses an explosion-proof ventilation cabinet, which comprises a cabinet body and a round filter plate, a test cavity is arranged in the cabinet body, a placing plate is arranged at the upper end of the cabinet body, an exhaust fan is arranged at the upper end of the placing pla...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHU YUEWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model discloses an explosion-proof ventilation cabinet, which comprises a cabinet body and a round filter plate, a test cavity is arranged in the cabinet body, a placing plate is arranged at the upper end of the cabinet body, an exhaust fan is arranged at the upper end of the placing plate, an L-shaped pipe is arranged at one end of the exhaust fan, an air outlet pipe is arranged at the other end of the exhaust fan, an air collecting cover is arranged in the test cavity, and an air outlet pipe is arranged at the other end of the exhaust fan. A connecting pipe matched with the L-shaped pipe is arranged at the upper end of the air collecting cover, a cavity is formed in the cabinet body, a motor is arranged at the upper end of the cabinet body, a shaft rod penetrating through the cabinet body and located in the cavity is arranged at the output end of the motor, a rotating plate is arranged at the lower end of the shaft rod, and a rotating groove matched with the rotating plate is formed in the cabin