Tray device for freeze-drying asparagus
The utility model discloses a tray device for freeze-drying asparagus. The device comprises a material tray body and further comprises a woven soft steel curtain which is arranged in the material tray body and used for positioning and placing asparagus. The woven soft steel curtain is arranged in a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a tray device for freeze-drying asparagus. The device comprises a material tray body and further comprises a woven soft steel curtain which is arranged in the material tray body and used for positioning and placing asparagus. The woven soft steel curtain is arranged in a hollowed-out mode, long-strip-shaped carrying gaps which are arranged in a rectangular array mode are formed in the woven soft steel curtain, and the woven soft steel curtain is arranged in the tray body in a wavy mode. The woven soft steel curtain comprises a plurality of steel wire rods arranged at equal intervals and connecting steel sheets hinged between the adjacent steel wire rods, and the connecting steel sheets are arranged in a linear mode in the width direction of the steel wire rods and arranged at equal intervals in the axial direction of the steel wire rods. The strip-shaped asparagus freeze-drying box is beneficial to placing and positioning of strip-shaped asparagus, the accumulation problem is not p |
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