Pressure-resistant blanking cap, pollution discharge device and powder and particle material transport vehicle

The utility model discloses a pressure-resistant blanking cap which comprises a blanking cap body, the whole blanking cap body is of a protruding type structure, the protruding type structure is provided with prismatic reinforcing ribs penetrating through the protruding type structure, analysis is c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO YU, XUE YONGCHANG, GAO JIANXIANG, ZOU GUOSU, YANG YANG, ZHANG FENG, LIANG ZHAOYI, WANG YAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a pressure-resistant blanking cap which comprises a blanking cap body, the whole blanking cap body is of a protruding type structure, the protruding type structure is provided with prismatic reinforcing ribs penetrating through the protruding type structure, analysis is conducted from the angle of the stress direction, the protruding type structure can bear larger pressure than a plane shape, and therefore the pressure resistance of the blanking cap body is improved. The pressure-resistant blanking cap has the advantages that the thickness of the pressure-resistant blanking cap is small, pressure can be further dispersed by the aid of the prismatic reinforcing ribs, accordingly, the pressure-resistant blanking cap can guarantee sufficient pressure resistance on the basis of small thickness, the weight of the pressure-resistant blanking cap can be reduced, and the production cost can be reduced. The utility model further provides a blowdown device and a powder and particle material