Powder supply system and electrostatic spraying equipment
The invention provides a powder supply system and electrostatic spraying equipment, and relates to the field of electrostatic spraying. The powder supply system comprises a first containing mechanism,a second containing mechanism, a recovering device, a detecting mechanism and a controller; the firs...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a powder supply system and electrostatic spraying equipment, and relates to the field of electrostatic spraying. The powder supply system comprises a first containing mechanism,a second containing mechanism, a recovering device, a detecting mechanism and a controller; the first containing mechanism communicates with the recovering device through a powder recovery pipe; therecovering device is used for conveying recovered powder into the first containing mechanism; the second containing mechanism is provided with a first powder pump, the first powder pump is used for conveying fresh powder in the second containing mechanism to the first containing mechanism; the detecting mechanism is arranged in the first containing mechanism; the detecting mechanism is connected with the controller; the controller is connected with the first powder pump; and the detecting mechanism is used for height information of mixed powder in the first containing mechanism and transmitting the height information t |
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