SYSTEM FOR MIXING AND COATING A PLURALITY OF LIQUIDS

• Main Authors: YOSHIDA KIRITSU, FUCHITA WAKICHI, AIDA MASASHI
• Format: Patent
• Language: English
• Published: 17.08.2006
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; NOZZLES; PERFORMING OPERATIONS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a system for mixing and coating a plurality of liquids in which ratios of mixing the respective liquids can be easily adjusted and pulsation is prevented. SOLUTION: A system for mixing and coating a plurality of liquids comprises: liquid pumps for pumping up and discharging the respective liquids; a driving means for driving the respective liquid pumps to pump up and discharge liquids in amounts corresponding to ratios of mixing the respective liquids; a control means for controlling the driving means; a mixer for mixing liquids discharged; and a spray gun connected to the mixer, wherein the liquid pumps pump up the respective liquids from a suction inlet at an end of a cylinder chamber by the movement in one direction of a piston sliding in the cylinder chamber and discharge from a discharge outlet at the end of the cylinder chamber by the movement in the other direction of a piston, and are configured using a syringe pump for moving the piston via a pump rod; and the driving means moves the piston via the pump rod and has an adjusting means for adjusting movements of the respective pump rods corresponding to the respective liquid pumps. COPYRIGHT: (C)2006,JPO&NCIPI