High-precision weighing and receiving method based on multiple hoppers

The invention discloses a high-precision weighing and receiving method based on multiple hoppers, which comprises a weighing and receiving device and unloading operation around the weighing and receiving device: the weighing and receiving device is arranged under the ground in a closed manner and co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG LEI, YAO SHIJI, YAO SHUKAI, XI QIMING, WU HUI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a high-precision weighing and receiving method based on multiple hoppers, which comprises a weighing and receiving device and unloading operation around the weighing and receiving device: the weighing and receiving device is arranged under the ground in a closed manner and comprises a rotary weighing machine base, a plurality of weighing bins are arranged on the rotary weighing machine base in a surrounding manner, and an unloading port is formed in the ground; the discharging port is provided with a discharging door and corresponds to a feeding port of a stock bin, a chute is arranged at the discharging port end of the lower side of the stock bin, a transfer bin is correspondingly arranged on the lower side of an outlet of a chute gate, a transfer belt conveyor is arranged on the lower side of an outlet of the transfer bin and connected to a ground material yard, and a vehicle quantity in-place sensor is arranged at the discharging port. A controller receives a weighing signal of the