An elevating feed mixing system and method are provided. The system includes a support frame and a raisable platform raisable relative to the support frame. A mixing tub disposed on the raisable platform is configured to receive constituent ingredients of a feed and further configured to raise to release the feed after it is mixed.

A method to dispense fluid products is implemented in a dispensing machine by combining gravimetric and volumetric dispensing techniques which comprises at least one containing unit to contain at least one fluid and equipped with a dispensing mean, a dispensing station comprising a dispensing head fluidically connected to the containing unit and equipped with at least one dispensing nozzle, a user interface to enter input data for the preparation of a fluid product, and a control unit connected to the user interface and to the dispensing mean of the containing unit so as to command the dispensing of the fluid.

A fluid mixing system includes a support housing having an interior surface bounding a chamber. A flexible bag is disposed within the chamber of the support housing, the flexible bag having an interior surface bounding a compartment. An impeller is disposed within the chamber of the flexible bag. A drive shaft is coupled with the impeller such that rotation of the drive shaft facilitates rotation of the impeller. A drive motor assembly is coupled with the draft shaft and is adapted to rotate the drive shaft. An adjustable arm assembly is coupled with the drive motor assembly and is adapted to move the drive motor assembly which in turn moves the position of the drive shaft and impeller. An electrical controller can control movement of the adjustable arm.

The present inventive concept relates to a system for dissolving gas. Specifically, an embodiment of the present inventive concept provides a system for dissolving gas, the system including a water supply unit configured to supply water, a gas supply unit configured to supply gas, a gas solution generation unit connected to the water supply unit and the gas supply unit, and a bubble gas solution generation unit connected to a rear end of the gas solution generation unit, wherein the gas solution generation unit includes a first gas solution generator connected in parallel to the gas supply unit and configured to generate a first gas solution and at least one second gas solution generator connected in parallel to the gas supply unit, connected in series to the first gas solution generator to receive the first gas solution from the first gas solution generator, and configured to generate a second gas solution having a gas concentration higher than a gas concentration of the first gas solution, and the bubble gas solution generation unit is connected to the second gas solution generator to receive the second gas solution from the second gas solution generator and generates a third gas solution containing a gas whose particles are smaller than particles of the gas contained in the second gas solution.

A liquid measuring beaker is suitable for measuring an amount of a liquid required in a liquid mixing process. The liquid measuring beaker includes a shell and an adjusting partition. The shell defines a reservoir having a volumetric capacity, in which the shell has a first opening passing through a bottom of the shell. The adjusting partition is vertically movable in the reservoir for adjusting the volumetric capacity, in which the adjusting partition has a second opening passing through the adjusting partition.

A moveable scale for weighing containers of liquid color, having a weighing tray that may be moved from a weighing position to a non-weighing position. When in the non-weighing position, the weighing tray is low to the ground, allowing for easy loading and unloading. When in the weighing position, force is sensed by one or more load cells located between the weighing tray and a scale assembly, which allows accurate measurement of the weight container and its contents.

A method for mixing a fluid includes: dispensing a first volume of a fluid into a flexible container, the flexible container being at least partially disposed within the chamber of a support housing; repeatedly moving the support housing and the flexible container contained therein so as to mix the first volume of fluid within the flexible container; adding further fluid into the flexible container after moving the support housing to form a second volume of fluid; and manipulating a mixing element within the flexible container so as to mix the second volume of fluid.

A dispenser of nitrogen gas infused cold brew beverages includes a product container, a nitrogenator, a mixing unit, and a dispensing unit. The nitrogenator receives water from a water source and nitrogen gas from a nitrogen gas source and infuses the nitrogen gas into the water to produce nitrogen gas infused water. The mixing unit receives product from a product container and nitrogen gas infused water from the nitrogenator. The mixing unit combines the product and the nitrogen gas infused water to induce a mixing thereof that creates a nitrogen gas infused beverage. The dispensing unit receives nitrogen gas infused beverage from the mixing unit. The dispensing unit chills the nitrogen gas infused beverage to produce a nitrogen gas infused cold brew beverage for dispensing therefrom.

Cartridges for the isolation of a biological sample and downstream biological assays on the sample are provided, as are methods for using such cartridges. In one embodiment, a nucleic acid sample is isolated from a biological sample and the nucleic acid sample is amplified, for example by the polymerase chain reaction. The cartridges provided herein can also be used for the isolation of non-nucleic acid samples, for example proteins, and to perform downstream reactions on the proteins, for example, binding assays. Instruments for carrying out the downstream biological assays and for detecting the results of the assays are also provided.

A customized skin care composition. The skin care composition includes a base composition comprising one of an aqueous alcohol composition or an aqueous emulsion. The skin care composition further includes at least two booster compositions selected from the group consisting of a first grade exfoliating agent; a second grade exfoliating agent, the second grade exfoliating agent providing greater exfoliating than the first grade exfoliating agent; a first grade whitening agent; a second grade whitening agent, the second grade whitening agent providing greater whitening than the first grade whitening agent; a first grade anti-aging agent; and a second grade anti-aging agent, the second grade anti-aging agent providing greater anti-aging effects than the first grade anti-aging agent. The base composition and the at least two booster compositions have been mixed to form a composition that is stable and has efficacious concentrations of active ingredients corresponding to skin conditions of a consumer.