| 摘要 |
PURPOSE: A rotary pump with one blade is provided to effectively control the generation of bubbles caused when liquid matters or gelatinous matters containing solid matters are transferred. CONSTITUTION: A rotary pump with one blade(100) comprises a housing block(10), a driving shaft(20), a driven shaft(30), a driving unit, first and second rotors(41,42), a suction port, and a discharge port. The driving shaft and the driven shaft are supported by first and second bearings, and first and second gears are coupled to one end of the driving shaft and the driven shaft, respectively. The driving unit drives the driving shaft. The first and second rotors are coupled to the other end of the driving shaft and the driven shaft and are arranged in a rotor casing adjacent to the housing block. The first and second rotors have first and second wings(41-1,42-1) shaped like a semi-circular arc. The suction port draws in liquid matters or gelatinous matters containing solid matters. The discharge port discharges the liquid matters or gelatinous matters. |
