Abstract: A mixing apparatus is configured to efficiently input noodles coated with an additive to a receiving tray, with no need to perform weighing again after the noodles are input to the receiving tray. The mixing apparatus includes at least two hoppers that each house falling noodles and that allows the noodles to fall through rotation of the hoppers. A supply device supplies a sauce to the noodles in the hoppers, and the two hoppers are spaced from one another in the falling direction.

Abstract: Providing a mixing apparatus capable of efficiently input noodles coated with an additive to a receiving tray, and having no need to perform weighing again after the noodles are input to the receiving tray. The mixing apparatus 8 includes: a hopper 30 that houses the falling noodles and that allows noodles to fall while rotating; and a supply device 60 that supplies a sauce to the noodles in the hopper 30, and at least two hopper 30 are provided in a falling direction.

Abstract: A tube settler improves separation performance by dividing flow path of a fluid to be treated into a multiplicity of tubular passages to achieve fluid stream commutation and to reduce the distance which a suspended particle has to fall increasing a settling area. A critical upward-flow rate for avoiding obstructions to precipitation of the suspended particle without turbulence depends on the cross-sectional configuration of the tubular passage. A tubular passage of triangular, circular, hexagonal or rhombic configuration is disadvantageous because the height or distance from top to bottom differs from part to part across the vertical section of the passage.This invention provides a tube settler or multitube separator having a tube-nest assembly for passing the fluid to be treated therethrough. And, inclined tubular passages of the tube settler are an approximate boomerang cross-section.

Abstract: A tube settler improves separation performance by dividing flow path of a fluid to be treated into a multiplicity of tubular passages to achieve fluid stream commutation and to reduce the distance which a suspended particle has to fall increasing a settling area. A critical upward-flow rate for avoiding obstructions to precipitation of the suspended particle without turbulence depends on the cross-sectional configuration of the tubular passage. A tubular passage of triangular, circular, hexagonal or rhombic configulation is disadvantageous because the height or distance from top to bottom differs from part to part across the vertical section of the passage.This invention provides a tube settler or multitube separator having a tube-nest assembly for passing the fluid to be treated therethrough. And, inclined tubular passages of the tube settler are an approximate boomerang cross-section.