发明名称 |
Earth and sand conveyor system |
摘要 |
An earth and sand conveyor system comprising a hopper adapted to receive dumped earth and sand, a trough connected to the hopper, a screw conveyor rotatably mounted within the hopper and the trough, a consolidating pipe connected to the trough, a molding pipe connected to the consolidating pipe, a conveyor pipe connected to the molding pipe, a first nozzle formed in the wall of the molding pipe, a second nozzle formed in the wall of the conveyor pipe, an air compressor connected to the first and second nozzles, and a directional control valve disposed between the air compressor and the first and second nozzles for alternately supplying the compressed air to the first and second nozzles.
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申请公布号 |
US4286935(A) |
申请公布日期 |
1981.09.01 |
申请号 |
US19790092482 |
申请日期 |
1979.11.08 |
申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO |
发明人 |
OKUNO, NOBORU;TAKEUCHI, TAKASHI;TSUZUKU, AKIHIKO;TANAZAWA, MASAO;NAKAJIMA, MINORU;IMAMURA, HARUO |
分类号 |
B65G53/08;B65G53/52;(IPC1-7):B65G53/04 |
主分类号 |
B65G53/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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