Abstract: An example system for conditioning drilling fluid includes a tank to hold drilling fluid and outlet conduits located at least partly within the tank. The outlet conduits have a tree structure that includes a trunk and branches. Each of the branches has one or more nozzles for outputting drilling fluid within the tank. The system also includes one or more inlet conduits for receiving drilling fluid from the tank and one or more pumps that are controllable to suction the drilling fluid from the tank through the one or more inlet conduits and to force the drilling fluid into the tank through the outlet conduits.

Abstract: A method and a system for transferring a slurry of a separation resin, from at least one first container to a second container, said method comprising the steps of: connecting the at least one first container to the second container by a transferring connection; providing a degree of vacuum to the second container by a vacuum production device connected to the second container; allowing the vacuum in the second container to affect the content in the at least one first container through the transferring connection such that the slurry initially provided in the at least one first container is transferred to the second container through the transferring connection.

Abstract: The invention relates to an apparatus and method for the production of dispersions and solids by way of controlled precipitation, co-precipitation and self-organization processes in a microjet reactor, a jet of solvent containing at least one target molecule and a jet of nonsolvent colliding with each other, at specified pressures and flow rates, at a collision point in the reactor chamber of the microjet reactor, and the microjet reactor having a gas inlet for introducing gas into the reactor chamber and an educt outlet for discharging the educts in a stream of gas. This results in very rapid precipitation, co-precipitation or a chemical reaction, during the course of which micro- or nanoparticles form.

Abstract: One or more embodiments relate to systems and methods for mixing of two or more fluids using a multi-chamber manifold. One or more embodiments relate to optimal mixing.

Abstract: An injection assembly (2) of a hydraulic machine for diecasting is provided with a main shut-off valve (50) suitable to prevent the return of fluid from the main pressure chamber (30). The main valve (50) comprise a containment case (541), in which a return spring (540) is housed, suitable to retain any rupture fragments thereof.

Abstract: A sterilizer apparatus for treating liquids, especially opaque and turbid ones characterized by a low UV radiation penetration depth, utilizing a novel tangential in-line mixer design inside an elongated reactor chamber built around an ultraviolet lamp. Other applications and adaptations of the presently disclosed apparatus include mixing fluids (including liquids and/or gases) as part of various industrial processes.

Abstract: A filling method for filling a container with animal litter, whereby large-sized granules and small-sized granules can be easily filled into containers in a predetermined blending ratio, and essentially the same blending ratio can be maintained for different containers. In a supply step in which the animal litter is supplied to a hopper, the animal litter is allowed to freely drop from above the storage space of the hopper, and in the storage space there are formed a first region in which the blending ratio of the small-sized granules with respect to the large-sized granules in a unit mass of the animal litter is equal to or less than the predetermined blending ratio and a second region in which the ratio is greater than the predetermined blending ratio, in an arrangement along the lengthwise direction of the storage space.

Abstract: A surface foam diffuser system having a first nozzle disposed above a top surface of the at least partially liquid contents, a splash plate positioned adjacent to the first nozzle outlet, and a second nozzle disposed below the top surface of the at least partially liquid contents is disclosed for suppressing foaming in large processing tanks. The system nozzles each have an inlet for receiving pressurized liquid and an outlet for ejecting a liquid stream into the tank, the depth of the second nozzle and the direction of the liquid stream there from being such that rotation of the top surface is facilitated. The spray of the first nozzle, as dispersed by the splash plate, reduces foam on at least a portion of the top surface, with the rotation of the top surface allowing each portion of the top surface to eventually fall within the reducing spray.

Abstract: A turbomachine fuel-air mixer component includes a first component portion formed from a non-additive manufacturing process. The first component portion includes a plurality of tube elements each having an end portion. A second, additively manufactured component portion is additively joined to the first component portion. The second, additively manufactured component portion includes a plurality of additively manufactured tube sections constructed at, and fluidically connected with, respective ones of each end portion of the plurality of tube elements. The first and second component portions collectively defining at least a portion of the turbomachine fuel-air mixer component.

Abstract: A method and system for providing a homogenized slurry output comprises a container body defining an interior portion, a discharge for supplying the slurry from the container body to a downstream source and at least one inlet in fluid communication with a pressurized supply of slurry for introducing the slurry into the interior portion of the container body in a circulation pattern that creates a homogenized mixture of slurry in the interior portion of the body.

Abstract: The present disclosure relates to a mixing pump (10) for combining two or more substances. More specifically, the mixing pump (10) is adapted to combine controlled amounts of those substances so as to produce a mixture containing predetermined proportions of those substances. The mixing pump includes a chamber (23) lying in fluid communication with a first substance inlet (50), a second substance inlet (51) and a mixture outlet (52). The mixing pump (10) also includes a pumping member disposed in the chamber (23) and adapted to draw first and second substances from the first and second substance inlets (50,51) and to expel a mixture of those substances through the mixture outlet (52).

Abstract: A dilution kit for and a method of diluting concentrated solutions used to treat allergic symptoms are disclosed. The dilution kit may comprise a case comprising: a base; and a cover hingedly coupled to the base. A foam pad may be removably coupled within the base, the foam pad defining a plurality of vial apertures. A plurality of vials may be removably positionable within the plurality of vial apertures. The method may comprise: removably positioning at least one of a plurality of vials in an upwardly facing position within at least one of a plurality of apertures defined in a layer of foam padding in a base of a case of a dilution kit; and placing a predetermined amount of one of a diluent, a concentrated solution, and a combination thereof into at least one empty vial of the plurality of vials.

Abstract: The invention relates to a cartridge system with two containers (2a, 2b) respectively having an outlet connector (4a, 4b), and a common connection section for a mixer (1) having a positioning aperture (7), and with a static mixer (1) with inlet connectors (14a, 14b) and a positioning element (16). The connection section of the cartridge comprises a ring (5) having an inner thread (6) that surrounds the outlet connectors (4a, 4b), whereby the mixer (1) has an outer thread (11). Further, the invention relates to a static mixer (1) for a cartridge system of this type.

Abstract: Mixing system comprising: a flexible bag (28) with a mixing device (1) comprising a magnetic impeller; and an alignment facilitation device adapted to facilitate alignment between the magnetic impeller and a magnetic driver (36) located external to the system. Specific flexible bag and hardware therefore.

Abstract: One or more embodiments relate to systems and methods for mixing of two or more fluids using a multi-chamber manifold. One or more embodiments relate to optimal mixing.

Abstract: Inside a driven cylindrical housing 23 that is a cylindrical rotation member 13, a liquid to be mixed 4 is caused to become an inner circulation current f by extruded plate portions 24A-24D. Discharge ports 22A-22D formed in the cylindrical housing 21 discharge a portion of the inner circulation current f outward as outer discharge current d1-d4 by centrifugal force. At the same time, the outer portion of the liquid to be mixed 4 is sucked into suction ports 23, 30 as suction current e1-e3, h1-h4, thus mixing the liquid to be mixed 4 in the mixing tank 3.

Abstract: Equipment for treating a matter to be treated more stably and uniformly between approaching/receding treatment planes in a treatment section where at least one plane can rotate relatively to the other plane. Treatment is performed by introducing a first fluid containing a matter to be treated between the treatment planes, introducing a second fluid containing the matter to be treated between the treatment planes from a channel independent from the channel which introduced the first fluid and communicating with the space between the treatment planes and then mixing and stirring them between the treatment planes. The outlet portion of the channel introducing the second fluid to the space between the treatment planes is provided with a plurality of split channels.

Abstract: The present invention relates to a mixing device (100), including: at least one rotor (101) supporting mixing blades (101a) and being capable of being rotated; all annular ring (103) surrounding the rotor and having at least one axial opening (103a) and radial mixing openings (103b) associated with the mixing blades so as to allow the passage of the mixture therethrough; at least one particle-conveying line (104) leading to the inside of said ring, characterized in that the annular ring has a recirculation stage (105) placed between the conveying line and the radial mixing openings, said recirculation stage including at least two axially consecutive rows of radial openings (105a).

Abstract: A radial flow steam injection heater that injects a selected amount of steam into a product flow to heat the product flow. The steam injection heater includes a mixing tube that receives the product flow to be heated. The mixing tube includes a series of steam injection holes that are positioned within a steam chamber defined by the heater body. Pressurized steam within the steam chamber flows into the mixing tube in a direction transverse to the flow axis through the steam injection holes. A regulating member is selectively movable relative to the mixing tube to expose the steam injection holes to the steam chamber to control the amount of steam utilized to heat the product flow.

Abstract: The mixing device for producing ready-for-use medical flush solutions, particularly for hemodialysis concentrates, comprising a source of ultrapure water which is connected via a supply line to a recirculation circuit in which a pump is disposed, comprising a computer and comprising a secondary-mixture connection line which is connectable to a feedstock container which prior to the beginning of the mixing operation contains powdery and/or granulated and/or slurried feedstocks that are to be mixed with the ultrapure water, is characterized in that a mixing venturi tube with its convergence chamber and its divergence chamber and a mixing valve are disposed in the recirculation circuit in flow direction one after the other.

Abstract: The application relates to a liquid mixing and pumping system (10) and to a waste water treatment works incorporating it. The system is for a reservoir (20) operatively containing liquid and includes a mixer (28), operatively submerged in the liquid and rotatable about a vertical rotational axis (30. By rotation of the mixer by drive means (32), a reduced pressure zone is induced at the mixer and about the rotational axis. Peripherally around the vanes, outward flow of the liquid away from the mixer is induced. The system includes also at least one transfer pipe (34) defining an outlet (38) exposed to the reduced pressure zone and an inlet (36) in a source (22) of the liquid. The reduced pressure zone induces a pressure head which causes transfer of liquid from the source into the reservoir. The system serves a dual purpose, i.e. mixing in the reservoir (20) and pumping into the reservoir (20).

Abstract: A mixing assembly includes an inlet, an outlet and a mixing chamber, the inlet is fluidly connected to the outlet through a plurality of micro fluid flow paths in a direction perpendicular from the inlet. The micro fluid flow paths fluidly connect to the perpendicular inlet via a transition portion. The micro fluid flow paths are constructed radially inwardly to a concentration area in the mixing chamber. By directing multiple fluid flows to a concentrated area within the mixing chamber at high speeds, the energy dissipated at the point of collision is maximized, which helps to increase consistency and quality of mixing, and to reduce particle size of the fluid in the mixing chamber.

Abstract: A mixing assembly includes an inlet, an outlet and a mixing chamber, the inlet is fluidly connected to the outlet through a plurality of micro fluid flow paths in a direction perpendicular from the inlet. The micro fluid flow paths fluidly connect to the perpendicular inlet via a curved transition portion. The curved transition portion provides a more efficient flow path for the fluid to travel from the inlet to the micro fluid flow paths to the mixing chamber. By transitioning the direction change, flow resistance is decreased, and the fluid flow rate and shear rate is increased. Increased fluid flow rate and shear rate helps to increase consistency and quality of mixing, and to reduce particle size of the fluid in the mixing chamber.

Abstract: The present invention provides a micromixer biochip, comprising: a substrate having a surface; a fluidic channel layer disposed above the surface of the substrate, including a mixing chamber and a single-opening fluidic channel, wherein one end of the single-opening fluidic channel is closed and the other end of the single-opening fluidic channel connects to the mixing chamber, and a top portion of the single-opening fluidic channel is made of a flexible material; and an air chamber layer disposed above the top portion of the fluidic channel layer, including an air pore, at least one chamber, and an air channel connecting the chamber and the air pore, wherein the number and position of the air chamber correspond to the number and position of the single-opening fluidic channel of the fluidic channel layer.

Abstract: The present invention relates to a wet-type recirculation system for particle size analysis of sample including coarse particles (hundreds to thousands ?m). According to the wet-type recirculation system of the present invention, the mixture liquid is recirculated using not a single recirculation line but two recirculation lines between the mixer and the particle size analyzer and the recirculation lines are connected with the mixer at the upper inputting part side of the mixer to discharge the mixture liquid. Further, the rotatable baffle is attached to the inside of the mixer to generate vortex in a horizontal direction as well as a vertical direction within the reservoir of the mixer and the baffle is rotated by a pressure of the mixture liquid discharged from the two recirculation lines to form vortex.

Abstract: Methods and apparatus for coating particulate material are provided. The apparatus includes a vessel having a top and a bottom, a vertically extending conduit having an inlet in the vessel and an outlet outside of the vessel, a first fluid inlet in the bottom of the vessel for introducing a transfer fluid, a second fluid inlet in the bottom of the vessel for introducing a coating fluid, and a fluid outlet from the vessel. The method includes steps of agitating a material, contacting the material with a coating material, and drying the coating material to produce a coated material. The invention may be adapted to coat aerogel beads, among other materials. A coated aerogel bead and an aerogel-based insulation material are also disclosed.

Abstract: An apparatus is presented for the mixing of a feed fluid with a process fluid between two adsorbent beds. The apparatus creates a space for mixing and redistributing a fluid mixture between the two adsorbent beds, where a process fluid is received from the upper adsorbent bed, and a distributor box passes the feed fluid to space between the adsorbent beds and mixes the feed fluid with the process fluid. The mixture is then redistributed and passed through to the lower adsorbent bed.

Abstract: An apparatus for dosing and mixing solid powders in technological processes for converting plastic materials, comprising an assembly for dosing the solid powders to be mixed with a first process liquid before mixing with an additional process liquid, the dosage assembly comprising at least one hydraulic cylinder for introducing the powders at a preset pressure which is correlated to the pressure of the first process liquid kept at a controlled pressure.

Abstract: [OBJECT] It is an object to provide a stirring rotor and a stirring device capable of performing a stirring operation in a safe and efficient manner, irrespective of intended purposes. [SOLUTION] A stirring rotor 1 of the present invention comprises a rotor body 10 adapted to be rotated about a rotation axis C, an inlet port 12 provided in an outer surface of the rotor body 10, an outlet port 14 provided in the outer surface of the rotor body 10, and a flow passage 16 communicating the inlet port 12 with the outlet port 14. The inlet port 12 is provided at a position closer to the rotation axis C than the outlet port 14, and the outlet port 14 is provided at a position more outward in a centrifugal direction from the rotation C axis than the inlet port 12.

Abstract: A pre-mixing apparatus for a turbine engine includes a main body having an inlet portion, an outlet portion and an exterior wall that collectively establish at least one fluid delivery plenum, and a plurality of fluid delivery tubes extending through at least a portion of the at least one fluid delivery plenum. Each of the plurality of fluid delivery tubes includes at least one fluid delivery opening fluidly connected to the at least one fluid delivery plenum. With this arrangement, a first fluid is selectively delivered to the at least one fluid delivery plenum, passed through the at least one fluid delivery opening and mixed with a second fluid flowing through the plurality of fluid delivery tubes prior to being combusted in a combustion chamber of a turbine engine.

Abstract: A mixing apparatus for producing a mixture of flowable components is provided. Two inlet channels for the components to be mixed open into a first mixing channel having at least one mixing element disposed therein. A second mixing channel having at least one mixing element disposed therein is connected downstream of the first mixing channel. A third inlet channel opens directly or indirectly into the second mixing channel in order to admix a third component. In further embodiments, three or more mixing channels are present. In addition, a discharge comprising such a mixing apparatus and corresponding containers and a method for mixing at least three components are provided.

Abstract: Equipment for treating a matter to be treated more stably and uniformly between approaching/receding treatment planes in a treatment section where at least one plane can rotate relatively to the other plane. Treatment is performed by introducing a first fluid containing a matter to be treated between the treatment planes, introducing a second fluid containing the matter to be treated between the treatment planes from a channel independent from the channel which introduced the first fluid and communicating with the space between the treatment planes and then mixing and stirring them between the treatment planes. The outlet portion of the channel introducing the second fluid to the space between the treatment planes is provided with a plurality of split channels.

Abstract: Embodiments of the current application are generally related to systems and methods for preparing emulsions. In some embodiments, there is disclosed an on-site emulsifying system comprising a first fluid tank, a second fluid tank, a circulation loop comprising a buffer tank and a pump. The first fluid tank and the second fluid tank are in fluid communication with the circulation loop via a first fluid inlet pipe and a second fluid inlet pipe, respectively. An outlet pipe is in fluid communication with the circulation loop.

Abstract: The present invention generally relates to the field of pharmaceutical sciences. More specifically, the present invention includes apparatus and devices for the preparation of pharmaceutical formulations containing large diameter synthetic membrane vesicles, such as multivesicular liposomes, methods for preparing such formulations, and the use of specific formulations for therapeutic treatment of subjects in need thereof. Formation and use of the pharmaceutical formulations containing large diameter synthetic membrane vesicles produced by using the apparatus and devices for therapeutic treatment of subjects in need thereof is also contemplated.

Abstract: A multi-parallel processing emulsification machine excellent in ease of priming and cleaning the interior of flow paths, capable of also coping with a liquid that precipitates is provided. A component through which a continuous phase to be the solvent of emulsion flows is stacked over a component through which a disperse phase to be the solute of the emulsion flows. Further, a component through which the produced emulsion flows is stacked thereover to form a microfluidic device for emulsification. When they are stacked together, multiple minute cross-shaped globule production portions are formed and in these globule production portions, the disperse phase flows from downward to upward. The continuous phase merges into them from left and right to form a sheath flow in which the continuous phase encircles the circumference of the disperse phase. In the sheath flow, the disperse phase is divided and turned into globules by a difference in velocity of flow between the continuous phase and the disperse phase.

Abstract: A mixer (1) for processing one or more fluid media (2) and optionnally one or more solid media (3). The mixer (1) consists of a tank (4) with one or more filling openings (5) and a discharge opening (6) at the bottom of the tank (4), and a mixer unit (8) provided at the bottom of the tank. The mixer unit (8) includes a rotor (9), an inlet (10) and an outlet (11). The mixer unit (8) also includes a valve arrangement (12) with a valve body (13), an inlet (14) communicating with the outlet of the mixer unit (8), a first outlet (14) communicating with the discharge opening (6) of the tank and a second outlet (15) communicating with an inlet in the tank (4). A connection (20) may be provided between the first outlet (15) of the valve arrangement and at least one of the filling openings of the tank.

Abstract: A mixer system for mixing at least two fluids includes a plurality of micromixers that are fluidically connected in parallel. The micromixers are integrated into a guide matrix and are fluidically connected via feed lines for the fluids to be mixed.

Abstract: There is provided herein a system for premixing LCM with drilling mud for use in drilling. In the preferred embodiment, a hopper will contain apertures that release pressurized mud in such a way as to create a swirling vortex of drilling mud and LCM within a central hopper, with the drilling mud/LCM mixture preferably rotating between about 50 and 70 rpm. Adding the LCM to the hopper will mix it thoroughly with the drilling mud before it is introduced into a mud pit, thereby insuring that the final product will well-mixed and further improving the throughput of the overall process.

Abstract: A fluid mixer for mixing, at least, first fluid and second fluid includes an introducing component having a bore, a cylindrical component fitted into the bore of the introducing component and a mixing component having a conical recess and on which the introducing component and the cylindrical component are held.

Abstract: An apparatus is presented for the mixing of a feed fluid with a process fluid between two adsorbent beds. The apparatus creates a space for mixing and redistributing a fluid mixture between the two adsorbent beds, where a process fluid is received from the upper adsorbent bed, and a distributor box passes the feed fluid to space between the adsorbent beds and mixes the feed fluid with the process fluid. The mixture is then redistributed and passed through to the lower adsorbent bed.

Abstract: The present application relates to an apparatus for inducing motion of particles of one or more substances and to methods of designing the same. The apparatus has a chamber (15) and utilises a supply means (A) and a removal means (B, C) to cyclically supply and remove one or more substances from the chamber. The supply and removal means are configured so as to tend to maximise the degree of transversality in the crossing of streamlines of first and second flow patterns within a working region of the chamber. They are also configured so as to tend to maximise the area over which the velocity function of said first and second flow patterns varies monotonically within the working region.

Abstract: A dynamic mixer in which two members (1,2) are rotated relative to each other about a predetermined axis (XX), the members having facing surfaces (15, 16) which extend axially and between which is defined a mixing chamber through which a flow path extends between an inlet (7) for material to be mixed and an outlet (8). An array of two or more mixing formations is defined on at least one of the facing surfaces (15, 16) which extend radially towards the facing surface of the other element (15, 16) and which act to mix material within the mixing chamber, and which extend axially generally parallel to the axis.

Abstract: The invention relates to a dynamic mixer for viscose components in particular for the mixing of dental compositions, with a rotor (30) and a housing (2), which has front inlet openings (12, 13) for the components and at least one rear outlet opening (20) and the inner space of which includes a pre-chamber (17) and a main chamber (22), with the pre-chamber (17) opening into the main chamber (22) in a distal, tapering transition section (16). For the precise regulation of the concentration of the components to be mixed of the supplied components even with temporary concentration fluctuations of the same and in order to achieve a high degree of homogenization, it is proposed that the dynamic mixer (1) has at least one individual channel (23a-d) as a passage from the pre-chamber (17) into the main chamber (22), with the width of the individual channel (23a-d) extending over a part of the periphery of the transition section (16).

Abstract: A method of mixing magnetic particles (3) in a reaction chamber (2) that is part of a microfluidic device and that contains the said particles in suspension, comprises the steps: (a) providing an electromagnetic means (1,1?,6,7) to generate magnetic field sequences having polarity and intensity that vary in time and a magnetic field gradient that covers the whole space of the said reaction chamber (2); (b) applying a first magnetic field sequence to separate or confine the particles (3) so the particles occupy a sub-volume in the volume of the reaction chamber (2); (c) injecting a defined volume of the said reagent in the reaction chamber; and (d) applying a second magnetic field sequence to leads the particles (3) to be homogenously distributed and dynamically moving over a substantial portion of the whole reaction chamber volume.

Abstract: A means for securing a proper mixing of a particle shaped material, such as powder, into a liquid by supplying shear forces in a mixing zone, the shear forces being produced by pumping liquid through a restriction (22), such as a nozzle (27,29) in a pipe at a high pressure. A plurality of nozzles (22) is used, placed in such position with respect to each other that a jet from at least one of the nozzles (22) hits the jet from at least a second nozzle (22) in one single theoretical point downstream of the nozzles (22).

Abstract: A method and device for high-pressure mixing of polyurethane components, in which one of the polyurethane components is pre-mixed with a filler material and/or with an additive. The device comprises a mixing chamber into which first and second polyurethane components are radially injected, and a slide valve which moves between a fore or closure position and a rear or opening position of the mixing chamber. The slide valve at its fore end is provided with a feeding chamber for a third polyurethane component pre-mixed with the filler material and/or additive, and an outlet hole; a cleaning pin for the outlet hole slides into a longitudinal guide hole of the slide valve.

Abstract: Systems and methods for mixing pure feed materials utilizes a first and a second compressible volume, such as defined in first and second liner-based containers adapted for pressure dispensation, wherein such materials are supplied to a mixing apparatus (e.g., reversible-flow or circulatable flow apparatus) adapted to form and maintain a mixture or suspension. Multiple redundant groups of containers may be used to enable mixing of contents of one group while contents of another group are being dispensed, to provide uninterrupted delivery of feed material to a process. Sensors adapted to generate signals indicative of flow, weight/mass, particle size distribution, concentration, and other material properties may be provided.

Abstract: An apparatus for mixing and distributing sauce is disclosed. The apparatus may include a mixing-pump device coupled a linear arm for distributing sauce over a rotating turntable. The turntable may include an improved gripping device for coupling to a pan. The apparatus may also include a self-expelling concentrated sauce vat which couples to the mixing-pump device. The apparatus may also include a self-expelling concentrated sauce cassette which couples to the mixing-pump device.

Abstract: A radial flow steam injection heater that injects a selected amount of steam into a product flow to heat the product flow. The steam injection heater includes a mixing tube that receives the product flow to be heated. The mixing tube includes a series of steam injection holes that are positioned within a steam chamber defined by the heater body. Pressurized steam within the steam chamber flows into the mixing tube in a direction transverse to the flow axis through the steam injection holes. A regulating member is selectively movable relative to the mixing tube to expose the steam injection holes to the steam chamber to control the amount of steam utilized to heat the product flow.

Abstract: A paint system containing at least one pump 150 and at least one paint mixing vessel 160. At least one return line 46 functions to route paint from the paint system back into the paint mixing vessel from whence it was drawn. At least one eductor 522 fluidly communicates with a respective paint mixing vessel 160 and a respective return line 46 whereby during operation of the paint system, as paint traverses through return line 46 and into eductor 522, paint is drawn from the respective paint mixing vessel 160 thereby mixing the paint drawn from the vessel with the paint in the return line 46.