Suction dredge system and method
- 標題
- Suction dredge system and method
- 作者
- Allen J. Schuh, Peter A. Schuh
- 文件屬性
- 國外專利
- 知識分類
- 基礎研究
- 出版年
- 2009
- 點閱數
- 2358
摘要
There is disclosed a suction dredge system and method. The suction dredge system may include a suction dredge head, an exhaust hose connected to the suction dredge head, a high pressure fluid source connected to the suction dredge head for providing a flow of high pressure fluid to the suction dredge head to induce a vacuum in the suction dredge head, and the suction dredge head including an automatic blockage clearing device. The method of suction dredging may include providing a flow of high pressure fluid within a suction dredge head in a first direction for inducing a vacuum at an intake of the suction dredge head, and changing the direction of the flow of the high pressure fluid within the suction dredge head to a second direction for clearing a blockage at the intake of the suction dredge head.
備註
US 7591088 B1