Air natural circulation function box

The present invention relates to a kind of daily used packing box of volatile solid or colloid and with increased air contacting area. The present invention has inner article package with small amount of pores, outer shell with ventilation holes in its bottom and top, and air channel between the out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HANHUA YE
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a kind of daily used packing box of volatile solid or colloid and with increased air contacting area. The present invention has inner article package with small amount of pores, outer shell with ventilation holes in its bottom and top, and air channel between the outer shell and the inner article package, so that the present invention has increased air contacting area, natural air flow in the air channel and air convection.