Continuous quantitative powdery solid injection device and method
The invention discloses a continuous quantitative powdery solid injection device and method, a feed hopper is fixedly arranged above an injection tank, a discharge port of the feed hopper is hermetically connected with a feed port of the injection tank in a flexible connection manner, an outlet of t...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a continuous quantitative powdery solid injection device and method, a feed hopper is fixedly arranged above an injection tank, a discharge port of the feed hopper is hermetically connected with a feed port of the injection tank in a flexible connection manner, an outlet of the feed hopper is provided with a feed valve, a weighing system is connected with the injection tank, and the weighing system is connected with the injection tank. The weighing system is used for weighing the total weight of the injection tank and materials in the injection tank, the weighing system is further connected with the controller, the rotary feeder is installed at a discharge port of the injection tank, a rotor of the rotary feeder is connected with the variable-frequency gear motor, the variable-frequency gear motor is connected with the controller, and the variable-frequency gear motor is connected with the controller. An air inlet of the rotary feeder is connected with an air outlet of the compressed a |
|---|