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 batch preparation system for quickly and efficiently mixing materials with a fluid, such as to fill an agricultural reservoir tank. The batch preparation system generally includes a frame, a tank unit comprising a plurality of tanks connected to the frame, and a transfer system for mixing materials stored in the tanks with fluids being pumped from a fluid source. The tanks are interconnected to form a unitary tank unit which is positioned on the frame. The transfer system includes a manifold pipe which is fluidly connected to each of the tanks. An eductor is connected to the manifold such that the materials from each tank are drawn by suction through the eductor into a mixing conduit, where the materials are mixed with the fluid from the pump. The resulting mixture is dispensed through a transfer outlet, such as to a reservoir tank.

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 mixing system includes a container having an encircling sidewall bounding a chamber and extending between an upper end and an opposing lower end; a support plate disposed within the chamber and secured to the encircling sidewall; an inner wall secured to the support plate and projecting within the chamber toward the upper end, an open space being formed between the inner wall and the encircling sidewall; and a first aperture extending through the encircling sidewall so as to communicate with the open space. A mixing assembly is positioned within the container and is supported on the support plate, the mixing assembly including a pliable enclosure and a mixing device.

A transportable blending system includes a container enclosure including a base, a roof, opposing first and second ends, and opposing first and second sidewalls, a pump fluidly coupled to an inlet manifold penetrating the container enclosure, wherein a base fluid is conveyed to the pump via the inlet manifold, and a mixing unit in fluid communication with the pump to receive the base fluid. A hopper is fluidly coupled to the mixing unit and has an inlet aligned with an opening defined in the roof, wherein an additive is delivered to the hopper via the opening to be conveyed to the mixing unit and blended with the base fluid to generate a working fluid.

A portable mixing system for pressurized flow comprises a portable housing including a base supporting the system; a fluid inlet within the housing; a fluid outlet within the housing; a static mixer within the housing in fluid communication with the fluid inlet and the fluid outlet, the static mixer including a spiral pathway of piping extending to the fluid outlet, and wherein the portable mixing system may be moved as a single unit, has a footprint not greater than 5.58, has a weight less than 3000 lbs, and a total height less than 10.

A three-dimensional printing head including a dynamic mixer comprising a mixer casing, which delimits a mixing chamber, a supply inlet configured to supply the mixing chamber with a mineral composition and a discharge outlet; and an injector for injecting a building material admixture in the mixing chamber. The injector includes a tubular injecting member being flexible and having an injection outlet, the tubular injecting member being elastically deformable between a first state in which the tubular injecting member is configured to allow a flow of the building material admixture through the tubular injecting member and towards the injection outlet, and a second state in which the tubular injecting member is configured to prevent a flow of the mineral composition from the mixing chamber and through the tubular injecting member.

An automated change system for changing a mixer, comprising a mixing device, having a mixer, for mixing at least two different components for a multi-component application agent for application onto a workpiece, and a handling device for moving the mixing device, wherein the change system comprises a change station for depositing a mixing device with a mixer to be changed and for receiving a mixing device with a new mixer.