Dredging device for dredging ship
The utility model discloses a desilting device for a desilting ship. The device comprises a sediment pump and a cutter suction head connected with the sediment pump, the cutter suction head comprisesa rotatable rotating shaft and blades connected with the rotating shaft. Wherein the bottom of the se...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
22.11.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a desilting device for a desilting ship. The device comprises a sediment pump and a cutter suction head connected with the sediment pump, the cutter suction head comprisesa rotatable rotating shaft and blades connected with the rotating shaft. Wherein the bottom of the sediment pump is connected with the cutter suction head through a suction pipe, a sundry blocking device is arranged between the suction pipe and the cutter suction head, the sundry blocking device comprises two hollow spheres with the same sphere center, mud can pass through a gap between the two hollow spheres, but sundries with larger lengths or sizes cannot pass through the gap; a mud outlet pipe extending into the pump body and a breather pipe allowing compressed air to enter are arranged atthe top of the sediment pump, one end of the breather pipe is connected with the sediment pump, the other end of the breather pipe is connected with an air compressor, and after the air compressed bythe air compressor enters |
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Bibliography: | Application Number: CN201822187298U |