An Animal Feed Mixer (Dairy or Beef) Scale indicator system records Feed Mixer Operating Speed along with the operating temperatures and hydraulic & lube oil pressures of the mixer gearboxes and hydraulic drive system and notifies the operator and records the temperature or pressures, along with the weight, date, and time, when limits have been exceeded.

An improved flow rate metering device that provides for the mixing and dispensing of two or more fluids to form final mixture, for example, for automatic washing of cars and trucks. More specifically, the invention is a system that mixes and ejects chemicals, creating a very precise mixture of one or more chemicals with a dilutant, such as water. The device also has the capability of monitoring an entire chemical dilution and release system, comprising multiple chemicals, and using software to document past and current usage rates, along with predicting future usage rates based upon both past usage rates and environmental conditions.

A device for pouring a liquid coming from a container provided with a neck includes a housing provided with a system for securing to the container; a tube that is able to inserted into the neck, this tube defining a pouring duct; a pump including: a compressor provided with at least one air inlet, with an air outlet and with a mobile assembly that is able to bring the air inlet and the air outlet into fluidic communication, and an electric motor coupled to the mobile assembly; an injector which is connected to the air outlet of the compressor by way of an upstream end and opens into the centre of the pouring duct by way of a downstream end.

A feed mixer apparatus that includes a mixing chamber for receiving feed, and having a mixing element situated therein for mixing the feed, a transmission having a plurality of gears and connected with a mixing element, a drive system having a plurality of drive system components, including the transmission, a torque sensor interconnected with at least one drive system component, a control unit having a display and a plurality of user inputs, wherein the control unit is in at least indirect communication with the transmission and the torque sensor, and wherein the control unit receives a plurality of outputs from one or more of the transmission and torque sensor, and based at least in part on the plurality of outputs, provides an output command to effectuate a gear change in the transmission.

Embodiments include systems and methods of in-line mixing of hydrocarbon liquids from a plurality of tanks into a single pipeline. According to an embodiment, a method of admixing hydrocarbon liquids from a plurality of tanks into a single pipeline to provide in-line mixing thereof includes determining a ratio of a second fluid flow to a first fluid flow based on signals received from a tank flow meter in fluid communication with the second fluid flow and a booster flow meter in fluid communication with a blended fluid flow. The blended fluid flow includes a blended flow of the first fluid flow and the second fluid flow. The method further includes comparing the determined ratio to a pre-selected set point ratio thereby to determine a modified flow of the second fluid flow to drive the ratio toward the pre-selected set point ratio. The method further includes controlling a variable speed drive connected to a pump thereby to control the second fluid flow through the pump based on the determined modified flow, the pump being in fluid communication with the second fluid flow.

A system and method directed to the partial or full automation of recipe processing by an appliance is described. A recipe may include one or more of at least a portion of operating code, one or more appliance operation(s) or one or more action(s) to initiate operation of the appliance. A computing device may include a recipe processing application that generates a display on a user interface. The display may include one or more indications of the partial or full automation of appliance operations for processing recipe ingredients. The appliance is a blender in one example, and the appliance operations are for processing the recipe ingredients by the blender.

A control method of a carbonated water machine and a carbonated water machine are provided. The carbonated water machine includes a mixer, a liquid supply assembly, and a gas supply assembly. A mixing cavity is formed in the mixer, and the mixer is provided with a gas-liquid inlet and an outlet connected to the mixing cavity, a liquid outlet of the liquid supply assembly and a gas outlet of the gas supply assembly are both connected to the gas-liquid inlet, the control method includes: receiving a carbonated water production instruction; and turning on the liquid supply assembly to inject liquid into the mixing cavity, and turning on the gas supply assembly to inject carbon dioxide into the mixing cavity, so that the liquid and the carbon dioxide are mixed in the mixing cavity to form carbonated water. The present application can improve a convenience of carbonated water production.

A system for introducing bulk dry material into a fluid system includes a vessel, wherein the vessel is closed; an outlet wherein the outlet is located on a bottom of the vessel; a valve controlling the outlet; corner locking pins located on the outside of the vessel; a scale; and a controller. The system may include a conveyor; a hopper; a motor; and a shearing device.

A computer-implemented method for execution by a processor of a computing device. The method comprises implementing a computerized graphical user interface (GUI) that provides a user of the computing device with an opportunity to identify a pharmaceutical compounding formula; consulting a database at least partly on a basis of the identified pharmaceutical compounding formula in order to determine mixing parameters for a planetary mixer, associated with the identified pharmaceutical compounding formula; and causing a mixer to subject a container to superimposed rotation and revolution movements in accordance with the mixing parameters determined from consulting the database.

A polymer dispersion system for use in a hydraulic fracturing operation is disclosed. The system comprises (a) a tank assembly comprising an ingress, an egress, and an interior volume for collecting mother solution; (b) a first transfer pump coupled with the egress of the tank assembly: and (c) a second transfer pump coupled with the egress of the tank assembly. The first transfer pump is configured for coupling to a missile unit and a blender unit downstream thereof, but in fluid communication with only one of such units at any given time when coupled. A method of operating said polymer dispersion system is also disclosed.