A pulsed gas mixing apparatus is provided. The pulsed gas mixing apparatus may include a mixing plate having a top side that is substantially smooth, and a bottom side that includes a plurality of ribs. The pulsed gas mixing apparatus may also include a supply tube configured to be coupled to the mixing plate and supply a mixing gas that is used to mix the contents a container in which the pulsed gas mixing apparatus is installed.

Methods include providing an energized wave source integrated with a container, transmitting an energized wave from the energized wave source through a first material resident in the container, receiving by a detector a first reflected energized wave from an interfacial surface formed between a surface of the first material and a first surface of a second material, receiving by the detector a second reflected energized wave from a second surface of the second material, analyzing the first reflected energized wave and the second reflected wave to identify the first material and the second material, and determining the degree of separation of the first material and the second material. The methods may further include mixing the first material and the second material to form a homogeneous mixture, and discharging the homogeneous mixture into subterranean treatment fluid preparation process equipment.

There is provided a dry food dispensing apparatus for connecting to a storage receptacle, for the purpose of controlling the portion size and accuracy of the dispensed food, the apparatus having a base providing a housing defining a hollow circumferential interior with a centrally disposed hub, an extraction element disposed in the housing for extracting a first pre-determined portion of the dry food, a rotatable cell holder having a centrally disposed socket for engaging the hub of the base from above, having at least one open-bottomed cell for receiving and temporarily storing the extracted first pre-determined portion; and a dispensing aperture formed in a bottom of the base for releasing the first temporarily stored portion when the extraction element is operated to extract a second pre-determined portion, and the extraction element is operated in a cyclical fashion to obtain from the extracted portions a desired quantity of the dry food.

A system and method of micro dosing containers on a conveying system is disclosed. The system includes a mixing tank to maintain suspended solids in a mixture; a dosing assembly to inject micro-doses of the mixture into bottles; a recirculation assembly to circulate the mixture from the supply tank to the dosing assembly and back to the supply tank; a power and controls operation assembly to supply the system with power, to provide the system with electromechanical control and/or to provide a user interface; and a stand to hold at least the supply tank, the portable dosing assembly, the recirculation assembly and/or the power and/or controls operation assembly.

A device and apparatus for mixing and dispersing a solid and a liquid are provided. The device includes a powder pulverizing mechanism fixedly connected to a main shaft. The powder pulverizing mechanism is located in a powder feed chamber. The powder feed chamber is provided with a powder feed port. A liquid feed chamber is arranged on an outer side of the powder feed chamber. The liquid feed chamber is provided with a liquid feed port, and the liquid feed chamber is provided therein with a dispersing mechanism fixedly connected to the main shaft. A lower portion of the liquid feed chamber and a lower portion of the powder feed chamber are separately in communication with an upper portion of a mixing chamber. The mixing chamber is provided therein with an impeller fixedly connected to the main shaft.

A liquid storage apparatus including: a stirring portion including a storage unit configured to store liquid and a drive unit configured to drive the storage unit; and a storage portion configured to store the stirring portion, the storage portion being opened and closed by an opening and closing member, wherein in a case where a stop condition relating to a state of the opening and closing member is satisfied, rotation of the storage unit by the drive unit is stopped.

A liquid agitating apparatus includes a first storing container configured to store a first liquid, a first agitating mechanism configured to agitate the first liquid in the first storing container by causing the first storing container to undergo a first movement, a second storing container configured to store a second liquid different from the first liquid; and a second agitating mechanism configured to agitate the second liquid in the second storing container by causing the second storing container to undergo a second movement different from the first movement.

A liquid stirring apparatus comprises storage means for storing a liquid; and driving means for performing a rotation operation of rotating the storage unit. The rotation operation includes a stop operation of stopping rotation of the storage means at a plurality of stop positions. The plurality of stop positions include a first stop position at which a stop time is a first time, and a second stop position at which the stop time is a second time different from the first time.

A flexible tank (10, 110) for transporting fluids in a transportation container (12) is described, the flexible tank (10, 110) defining a tank (10) volume for containing a fluid. The flexible tank (10, 110) comprises at least one mixing member (146, 46) enclosing a fluid pathway (160, 60) extending across an interior surface (144, 44) of the flexible tank (10, 110), the flexible tank (10, 110) further comprising at least one inlet valve (140, 40) configured to allow the passage of fluid from outside said flexible tank (10, 110) into said fluid pathway (160, 60). The mixing member (146, 46) further comprises at least one aperture (154) such that the inlet valve (140, 40) is in fluid communication with the tank (10) volume via the fluid pathway (160, 60). An intermodal container (12) comprising the flexible tank (10, 110) and a method of mixing a fluid with the tank (10) are also disclosed.