A mixing container with an internal mixing blade has an extraction funnel, a main housing, a rotatable base cap, a mixing blade and a gear mechanism. The extraction funnel has a first end with a maximum diameter and narrowing to a second end of a minimum diameter at a neck portion. The main housing includes a mixing chamber. The rotatable base cap with an internal gear is attached to and is rotatable relative to the main housing. The mixing blade has a plurality of prongs extending from a shaft. The prongs are in the mixing chamber and the shaft extends through an opening in the main housing to inside the rotatable base cap. The gear mechanism has at least one gear, each of the at least one gears is connected to or intermeshed with the internal gear of the base cap and the gear of the shaft end.

A tinting system includes a storage system and a colorant dispenser. The storage system includes a container that defines a fluid-tight, sealed chamber within which a colorant containing reduced levels of biocide (fungicide and/or bactericide) is stored. A valve is positioned at and sealed to an opening provided in the container. The colorant dispenser includes an inlet configured to be releasably and removably attached to the valve of the container. A pump and dosing valve of the colorant dispenser are operated to dispense colorant from the storage system through a discharge nozzle of the colorant dispenser. The dispensed colorant may be used to tint an aqueous-based paint.

The invention relates to macerator for processing a slurry, the macerator comprising an inlet configured to receive a flow of inlet slurry comprising particles having an average particle size of less than 20 mm, an outlet, two or more bodies that rotate relative to each other, each body comprising a plurality of apertures to define a flow path through each body, wherein the slurry traverses the flow path from the macerator inlet to the macerator outlet via the at least one aperture of each body to produce an outlet slurry.

A device for storing and circulating drinking water with vortex flow includes a base, a tank and an actuator housed in the base and configured to circulate the drinking water stored in the tank with vortex flow. The base includes an inlet port through which the drinking water is received and an outlet port through which the drinking water is dispensed. The tank is mounted on the base with a sealed engagement and is configured to store the drinking water. The tank has spherical or egg shape and includes an air inlet on an upper portion of the tank through which air can flow in and out of the tank.

A capsule for mixing multiple substances, comprising: a main chamber having a main chamber bottom and a main chamber top, the main chamber top having a top opening; a main piston fitted in the main chamber; a torque adapter for transferring a torque from an external actuator to a mixer element via the main chamber bottom; and a cup shaped reservoir having a reservoir bottom which is having a bottom opening, wherein the reservoir bottom is fixated to the main chamber top such that the bottom opening is aligned with the top opening of the main chamber, so that fluid pushed by the main piston from the main chamber is passed through the top opening and the bottom opening and is accumulated in the cup shaped reservoir.

A capsule for mixing multiple substances, comprising: a main chamber having a main chamber bottom and a main chamber top, the main chamber top having a top opening; a main piston fitted in the main chamber; a torque adapter for transferring a torque from an external actuator to a mixer element via the main chamber bottom; and a cup shaped reservoir having a reservoir bottom which is having a bottom opening, wherein the reservoir bottom is fixated to the main chamber top such that the bottom opening is aligned with the top opening of the main chamber, so that fluid pushed by the main piston from the main chamber is passed through the top opening and the bottom opening and is accumulated in the cup shaped reservoir.

An impeller assembly for a bioprocessing system includes a hub and at least one blade pivotally to the hub, the at least one blade including a first leg portion and a second leg portion extending at an angle from the first leg portion. The at least one blade is rotatable between a first position where the first leg portion extends generally outwardly from the hub and a second position where the second leg portion extends generally outwardly from the hub.

An impeller assembly for a bioprocessing system includes a hub and at least one blade pivotally to the hub, the at least one blade including a first leg portion and a second leg portion extending at an angle from the first leg portion. The at least one blade is rotatable between a first position where the first leg portion extends generally outwardly from the hub and a second position where the second leg portion extends generally outwardly from the hub.

A chemical reaction device that supplies a raw material liquid into a solution and causes particles to precipitate in the solution is provided. The chemical reaction device includes an agitation tank configured to accommodate the solution, an impeller configured to agitate the solution, and a plurality of discharge parts configured to discharge the raw material liquid into the solution.

A mixed beverage product includes a container defining an interior chamber, an agitator mechanism coupled to the container, and a beverage contained in the inner chamber in the container. The beverage may be a coffee beverage, or the beverage may be carbonated water and a base beverage, such as fruit juice, veggie juice, or coffee. The agitator is configured to aerate the coffee beverage to form a foam layer on the coffee beverage, or to mix the carbonated water with the base beverage to form a foam layer on the beverage.