LGH paste mixer The tank includes agitator and scrapper, which cooperate each other and agitate the paste/viscosity in the tank. This mixer includes single drive and double speed structure. Tank can be removed separately and elevated by hydraulic pressure cylinder. The mixer tank can be vacuumised to negative-pressure. Due to factor that tank can be separated from mixing agitator, the mixer can be cleaned easily. With several tanks, final products can be stored in the tank unit.