Patent ID: 6457496
Filing Date: 2002-10-01
Classification: B01F,B65B,D06B,G01G

Abstract:
A liquid dispensing and metering system, comprising:a casing having a supporting platform, defining an inner space; a plurality of first group solution bottles supported on the supporting platform for containing a first group liquid material therein, a first turntable disposed in the inner space of the casing; a dispensing head assembly located above the first turntable, having a plurality of dispensing heads; a plurality of pipes connected between the first group solution bottles and the dispensing heads respectively; a plurality of beakers supported on the first turntable, for receiving the first group liquid material drawn out from the first group solution bottles through the pipes and dispensing leads; a second turntable, arranged adjacent to the first turntable; a driving mechanism for supporting and rotating the second turntable; a plurality of second group solution bottles containing a second group liquid material therein, positioned on the second turntable, each of which being mounted with an electromagnetic valve formed on a bottom edge thereof, at least one actuating unit for energizing the electromagnetic valves of the second group solution bottles to allow the second group liquid material contained in the second group solution bottles to flow out via the electromagnetic valves; and at least one electronic scale arranged in the inner space of the casing for measuring the liquid material contained in the beakers.