Coal collecting device of scraper conveyor at rear part of fully mechanized coal mining face
The utility model relates to a fully mechanized coal mining face rear scraper conveyor coal collecting device which comprises a scraper conveyor, a first coal blocking plate assembly and a second coal blocking plate assembly, the first coal blocking plate assembly is arranged on the side, close to a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a fully mechanized coal mining face rear scraper conveyor coal collecting device which comprises a scraper conveyor, a first coal blocking plate assembly and a second coal blocking plate assembly, the first coal blocking plate assembly is arranged on the side, close to a hydraulic support, of the scraper conveyor, and the second coal blocking plate assembly is arranged on the side, away from the hydraulic support, of the scraper conveyor. The first spillplate assembly and the second spillplate assembly are both fixed to the scraper conveyor, a scraper of the scraper conveyor is located between the first spillplate assembly and the second spillplate assembly, and a coal collecting part used for receiving coal falling from the tail of the hydraulic support is formed between the first spillplate assembly and the second spillplate assembly. According to the utility model, the first spillplate assembly and the second spillplate assembly are arranged on the rear scraper conveyor, so tha |
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