Standard drying module with forced convection function

The invention discloses a standard drying module with a forced convection function, which is applied in a hot air tunnel oven drying device. The standard drying module comprises an outer shell, foot cups, castors and heat preservation cotton, wherein the foot cups and the castors are arranged at the...

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Hauptverfasser: FU HANQIANG, FU HANWEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a standard drying module with a forced convection function, which is applied in a hot air tunnel oven drying device. The standard drying module comprises an outer shell, foot cups, castors and heat preservation cotton, wherein the foot cups and the castors are arranged at the bottom of the outer shell, and the heat preservation cotton is distributed on the internal surfaceof the outer shell and forms a heat preservation cavity. A conveying belt of the hot air tunnel oven drying device is arranged in the heat preservation cavity. The standard drying module further comprises a plurality of plane heating plate devices, a forced convection fan and a three-phase balance precise temperature control device, the plane heating plate devices are arranged above the conveyingbelt and can uniformly heat workpieces on the conveying belt, the forced convection fan is arranged at the bottom of the heat preservation cavity and can force the air inside the heat preservation cavity to convect, and the th