Preheating device before paint spraying

The utility model discloses a preheating device before paint spraying, which comprises a preheating box body, one side of the preheating box body is hinged with a door body, the bottom of the preheating box body is communicated with a thermal insulation pipe, the other end of the thermal insulation...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUAN ZIKUN, ZHAO CHENGBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a preheating device before paint spraying, which comprises a preheating box body, one side of the preheating box body is hinged with a door body, the bottom of the preheating box body is communicated with a thermal insulation pipe, the other end of the thermal insulation pipe is communicated with the top of the preheating box body, and the thermal insulation pipe is communicated with a fan fixedly connected with the preheating box body. A fan is arranged in the preheating box body, a heating wire is arranged at the input end of the fan, a flow equalizing plate matched with the heat preservation pipe is arranged at the top of the preheating box body, a screen plate matched with the heat preservation pipe is arranged at the bottom of the preheating box body, a temperature sensor is arranged in the preheating box body, and a controller electrically connected with the fan, the heating wire and the temperature sensor is arranged on the door body. The preheating device has the advantage