| 摘要 |
A water moving device comprises a diaphragm pump with a receiving chamber 30, an inlet 60 with a one-way inlet valve 80, and an outlet 70 with a one-way outlet valve 80. The diaphragm 50 forms at least part of an external wall 54 of the chamber 30 which is adapted to receive water through the inlet 60 and expel water through the outlet 70 in response to movement of the diaphragm 50 while remaining substantially filled with air. The pump is driven by a wind turbine 110 via shaft 100 and an eccentric cam, and may be used for irrigation purposes. |
