Multifunctional air heating device

The invention discloses a multifunctional air heating device, which comprises a base. A support rod is arranged on the upper end of the base. A servo motor is arranged on the upper end of the supportmotor. A rotating shaft is arranged on the upper end of the servo motor. A support plate is arranged...

Ausführliche Beschreibung

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1. Verfasser: WEN HAIQING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a multifunctional air heating device, which comprises a base. A support rod is arranged on the upper end of the base. A servo motor is arranged on the upper end of the supportmotor. A rotating shaft is arranged on the upper end of the servo motor. A support plate is arranged at the upper end of the rotating shaft. An electric telescopic rod is fixed on the upper end of thesupport plate. A fixed plate is arranged on the upper end of the electric telescopic rod. A mounting plate is arranged on the upper end of the fixed plate. An air duct is arranged on the upper end ofthe mounting plate. A filter cartridge is installed on the right side inside the air duct. A first filter net, a second filter net and a third filter net are arranged in turn from right to left inside the filter cartridge. A heating box is fixed inside the air duct. A number of heating plates are installed in the heating box. The heating box is provided with an air inlet and an air outlet on theleft and right sides thereof