The subject matter of this specification can be embodied in, among other things, a mixing system that includes a heating assembly configured to heat liquid, and a mixing assembly including a tank defining a cavity and configured to retain liquid, an inlet in fluidic communication with the cavity and configured to receive liquid from the heating assembly, a mixing impeller assembly configured to mix contents of the cavity, an actuator configured to actuate the mixing impeller assembly to mix contents of the cavity, and an outlet in fluidic communication with the cavity and having a valve configured to selectively prevent and permit egress of contents of the cavity.

This disclosure relates to equipment utilized to manufacture chemical agents, particularly biopharmaceuticals. In some embodiments, reactor systems comprising a mobile carriage assembly; a disposable reaction container removably attached to the carriage assembly; and, a carriage holder into which the mobile carriage assembly may be removably inserted are provided.

A system for applying a building material, including: a movement device for modifying a site of application in a space; a first component of the building material; a second component of the building material; and a mixer for mixing the first component and the second component, the mixer including a drive and a mixing chamber provided with a stirrer shaft and a conveyor device, the conveyor device being designed as a screw conveyor with windings, and the mixer being adapted to the building material.

An example system includes a blender unit for producing a treatment fluid, the blender unit being configured to hold at least one portable bulk material container thereon. The system further includes a first device responsible for loading portable bulk material containers onto the blender unit, and a second device responsible for unloading portable bulk material containers from the blender unit.

A mixing system includes a container having a support plate and a mixing assembly supported on the support plate. The mixing assembly includes a pliable enclosure containing a fluid and a mixing device. A portion of the mixing device extends from the pliable enclosure and is adapted to be detachably coupled to a drive mechanism. A first plate is detachably secured to the rigid container. The pliable enclosure is disposed between the first plate and the support plate. A mixing arrangement includes a docking station having a drive cradle and a drive mechanism. The mixing system is removably positioned within the drive cradle so that the drive mechanism is removably coupled to the mixing device.

A method for processing a fluid includes removably securing a retention member to a vessel that bounds a chamber; inserting a collapsible bag within the chamber of the vessel; securing the bag to the retention member so that the bag is supported within the chamber of the vessel; and dispensing a fluid into a compartment of the collapsible bag supported within the chamber of the vessel. The fluid can be mixed within bag while the bag is disposed within the vessel.

A cutting tool adapter for creating an underpinning structure and method of creating the underpinning structure are provided. In some examples, the cutting tool adapter may connect a cutting tool to a working machine arm to enable the cutting tool to cut and dislodge soil below an existing foundation or structure. As the soil is cut and dislodged, it is mechanically mixed with an additive, such as a cementitious material, via the cutting tool. The mixed soil and additive may then harden in the area below the existing structure or foundation to create an underpinning structure to provide additional support for the existing structure or foundation.

A portable mixer that has a first auger, a second auger, a motor, a material loading location, where material may be loaded into the mixer, and a dispensing conduit. The motor powers both the first auger and second auger. Further, the second auger may rotate in a first rotational direction and a second rotational direction and the second auger substantially prevents material from exiting a dispensing conduit when the second auger rotates in the first rotational direction and the second auger distributes material through the dispensing conduit when the second auger rotates in the second rotational direction.

The application is directed to a system and method for mixing fluid and dry material to produce fluid mixture compositions. The system may be provided on a portable platform for transport of the system for use at different locations or the system may be provided as a permanent installation. The system includes a first module for receiving fluid into the system and an optional second module attachable to the first module for providing dry material to be mixed with the fluid received into the system. The fluid mixture compositions produced by the system can be conveyed out from the system to one or more target locations.

The invention provides a feed-mixing wagon (1) for animal feed, comprising a frame with a drive, a container (4) with a continuous wall (5) with a feed-unload opening, a feed auger which is arranged in the container for mixing and cutting animal feed and comprising an auger shaft (8) and an auger body (10) which is arranged around it in a spiral which has several blades, wherein the blades comprise at least one blade (11) of a first, long type and at least one blade (12) of a second, short type, and wherein at least one blade of the short type is situated closer to the bottom (6) than at least one blade of the long type. As a result of the various blades in the described configuration, the cutting and mixing behaviour can be adjusted in an optimum way.