Pulverized coal concentration detection device for coal conveying gallery

The invention discloses a coal conveying gallery pulverized coal concentration detection device which comprises a dust falling assembly, the dust falling assembly comprises a coal conveying gallery body, a supporting piece and a collecting box, the supporting piece is arranged at the bottom of the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN WEI, REN CHAO, DONG SHENG, TIAN HENGLAI, LIU RUIJU, XIE XIAOYING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a coal conveying gallery pulverized coal concentration detection device which comprises a dust falling assembly, the dust falling assembly comprises a coal conveying gallery body, a supporting piece and a collecting box, the supporting piece is arranged at the bottom of the coal conveying gallery body, and the collecting box is matched with the supporting piece; the coal conveying gallery body comprises a blanking port, a dust falling and spraying plate, a conveying table, a material walking table and a protection box, the blanking port is formed in the bottom of the coal conveying gallery body and communicated with the coal conveying gallery body, the dust falling and spraying plate is arranged at the top of the inner wall of the coal conveying gallery body, and the conveying table is arranged at the bottom of the coal conveying gallery body and communicated with the material walking table. The conveying table is arranged in the coal conveying gallery body, and the two feeding tables