Closed cab for mining machinery

The utility model belongs to the technical field of mining machinery, and discloses a closed cab for mining machinery, which comprises a cab main body, one side of the cab main body is rotatably connected with a door plate, one side of the cab main body adjacent to the door plate is provided with an...

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Bibliographische Detailangaben
Hauptverfasser:	JIN LAIAN, XU TAIQUAN, SUN XULIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of mining machinery, and discloses a closed cab for mining machinery, which comprises a cab main body, one side of the cab main body is rotatably connected with a door plate, one side of the cab main body adjacent to the door plate is provided with an air delivery pipe, and one end of the air delivery pipe opposite to the cab main body is provided with a filter box. And a mounting cavity is formed in the filter box, an air inlet fan is mounted in the mounting cavity, a magnetic sticker is mounted on the side, opposite to the air conveying pipe, of the filter box, and a baffle is attracted to one side of the magnetic sticker. The baffle is adsorbed through the magnetic plate, the baffle and the filter screen are fixed to one side of the filter box, external gas enters the filter box through the filter screen through work of the air inlet fan, the external gas is filtered through the filter screen, and gas with the large dust concentration is prevented from enter