| 摘要 |
PURPOSE: An apparatus and a method for supplying an artificial marble liquid material are provided to maintain a relative discharge rate and a mixing ratio between compositions by simultaneously transmitting the same pressure to multiple storage tanks. CONSTITUTION: An apparatus for supplying an artificial marble liquid material comprises a main material storage tank(110), one or more sub material storage tank(120), an actuator, discharge ducts(300), and a discharge rate control valve(310). The main material storage tank keeps a main material used for the manufacture of artificial marble. The sub material storage tanks keep sub materials used for the manufacture of artificial marble. Pistons(210) are placed inside the main and sub material storage tanks, respectively. The actuator transfers uniform pressure to the pistons. The discharge ducts are connected to the outlet ports of the main and sub material storage tanks, respectively. The discharge rate control valve is formed in each discharge duct and controls the supply amount of material according to the opening degree.
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