| 摘要 |
PROBLEM TO BE SOLVED: To provide waste oil mixing equipment capable of supplying stable mixed liquid with a constant mixing ratio while supply liquid amount is positively controlled, by using a relatively simple control system. SOLUTION: This oil mixing equipment is provided with a plurality of constant-volume type liquid pumps 1 (first liquid pump P1, second liquid pump P2) for supplying a plurality of types of liquid to an output side, respectively; one motor 2 used for a common drive source for all of the plurality of liquid pumps 1; a driving force transmitting means 3 for dividing and transmitting driving force of the motor 2 to the respective liquid pumps 1 by connecting a drive shaft of the motor 2 to input parts of all of the liquid pumps 1; and a mixer 4 for mixing liquid on the output sides supplied from the respective liquid pumps 1. The driving force transmitting means 3 transmits the driving force of the motor 2 to the respective liquid pumps 1 at a constant ratio. COPYRIGHT: (C)2009,JPO&INPIT
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