Abstract: The present invention provides an apparatus for producing frozen confectionery products, the apparatus comprising a mixing chamber, the mixing chamber having: at least one frozen confection inlet connectable to a source of a frozen confection; at least one sauce inlet connectable to a source of sauce; and an outlet, wherein the at least one sauce inlet is positioned between the at least one frozen confection inlet and the outlet, characterised in that the mixing chamber is rotatable. The present invention provides a process for producing frozen confectionery products, the process comprising: providing the foregoing apparatus; supplying a frozen confection to the at least one frozen confection inlet; supplying a sauce to the at least one sauce inlet; and extruding the frozen confection and sauce from the outlet, characterised in that the mixing chamber is rotated thereby to distribute the sauce randomly throughout the frozen confection.

Abstract: Closed circulation system for production of and continuously preparing a polymer solution, including a pneumatic stirrer inside and a charging hopper at a top of a drag-reducing polymer solution tank, a gas drainage pump, a submersible pump, and a compressed air pipe connected to a pneumatic diaphragm pump. A liquid inlet of the pneumatic diaphragm pump is connected to a liquid outlet of the drag-reducing polymer solution tank, and the gas drainage pump liquid discharge pipe and a liquid outlet pipe of the diaphragm pump leads to a circulation water pool; a liquid outlet of the submersible pump is connected to a liquid inlet of the drag-reducing polymer solution tank and a liquid inlet of the gas drainage pump respectively through a three way pipe. The pneumatic stirrer and pneumatic diaphragm pump operate at speeds, so the drag-reducing polymer solution is mixed uniformly and fed into the circulation water pool.

Abstract: A system and method is provided for providing a cosmetic composition to a user. The system includes an apparatus configured to dispense at least one cosmetic composition into a output container; a user interface configured to receive information about the user; and circuitry configured to receive the information about the user and determine one or more cosmetic compositions to be dispensed into the output container based on the information about the user received at the user interface.

Abstract: An apparatus to realize a personalized cosmetic composition including a feeder to expose a base stored in a chamber, a dispenser to dispense a selected treatment mixture onto the base and form a treated base, a collector to collect the treated base from the chamber and depose the treated base onto a collection container, and a compacter to compact an accumulation of the treated base inside the collection container. The dispenser includes a plurality of reservoirs containing a plurality of additives to be selectively incorporated into the selected treatment mixture, wherein the plurality of additives includes a plurality of pigments to produce the selected treatment mixture in a selected of color.

Abstract: Methods to provide customized skin care by using specimen dispensing device to dispense specimens from removable dispensers for the purpose of treating skin of a user are presented. Methods to utilize the embedded memory and electrical interface of the dispensing device and dispensers to produce customizable skin care products that give better skin treatment results are also presented. The invention may also be applied to health care and personal care needs.

Abstract: Embodiments of the invention provide a process in which a gas comprising biomethane having a heating value of about 350-950 BTU/cubic foot is introduced to a pipeline system at a combination point that is downstream of natural gas in the pipeline system having a heating value of at least about 950 BTU/cubic foot. This produces a mixed gas downstream of the combination point. At least a portion of the mixed gas downstream of the combination point is withdrawn for use by a user that combusts the mixed gas to generate heat and/or electricity. A corresponding amount of natural gas is withdrawn at an upstream location for use as a transportation fuel, a fuel intermediate or as a feedstock for producing a fuel. The process can enable fuel credit generation.

Abstract: A matter displacement and mixing system having a mixing chamber for material to enter, and a vortex aperture that directs air into the mixing chamber at either a high velocity for violent shearing or lower velocity for gentle mixing. This would depend on the shape of the vortex aperture, or the pressure.

Abstract: A portable feed apparatus comprising a feed container, a mixing assembly that receives a feed from said feed container, at least one feed additive assembly in flowable connection with said mixing assembly, and a controller in communication with said mixing assembly.

Abstract: This invention relates to a process and an apparatus for mixing a fluid or a liquid within a vessel or a tank. The invention includes an apparatus with an inlet device and a mixer. The invention mixes crude oils and/or other hydrocarbon materials to a homogenous state with surprising and unexpected high efficiency. The invention includes methods of using the apparatus to mix the contents of the vessel and/or two stratified materials. The invention includes the ability to mix materials having disparities in density and/or viscosity.

Abstract: A concentric cartridge for fluid mixing valve includes an inlet adapter configured to receive a first fluid and a second fluid, a pressure balance unit, a volume control plate rotatably coupled to the pressure balance unit and positioned between the inlet adapter and the pressure balance unit, a temperature control plate, and a mixing plate positioned between the pressure balance unit and the temperature control plate. The pressure balance unit and the volume control plate are rotatable relative to the inlet adapter and the temperature control plate is rotatable relative to the mixing plate. The mixing plate has an irregularly shaped opening configured to mix fluids with different temperatures such that the temperature of the mixed fluid increases linearly as a function of angular rotation of a temperature control handle.

Abstract: The invention relates to a method and a device for controlling the production of a mixture of components, especially a mixture with premix dead volumes. The method and the device according to the invention ensure multivariable regulation feedback by a dynamic observer providing an estimate in real time of the properties of the components of the mixture, said estimate being sufficient to guarantee the effectiveness of the feedback loop. Thus, the desired properties of the mixture are guaranteed despite large uncertainties in the properties of the components on the one hand, and partial knowledge of the mixing process on the other.

Abstract: A method of feeding livestock using a mobile feed preparation apparatus is presented. The method comprises dispensing from the mobile feed preparation apparatus a first feed ration comprising a base feed and a first feed additive and a second feed ration comprising the base feed and a second feed additive, where the first feed additive and the second feed additive differ.

Abstract: A portable feed apparatus comprising a feed container, a mixing assembly that receives a feed from said feed container, at least one feed additive assembly in flowable connection with said mixing assembly, and a controller in communication with said mixing assembly.

Abstract: Methods of controllably creating three-dimensional (3D) combined-flow-interface patterns in multi-lane fluidic devices, and systems, apparatuses and software therefor. In one example, the 3D-pattern is created and varied as a function of one or more of the geometry of the inlets to a main fluidic channel in which the 3D-pattern is formed, the Reynolds number of the flows, the dimensions of the main fluidic channel and the inlets, and the spacing of adjacent inlets. In one embodiment particularly disclosed, differing 3D combined-flow-interface patterns are created using a three-lane fluidic device having a fixed inlet geometry. In another embodiment particularly disclosed, differing 3D combined-flow-interface patterns are created using a five-lane fluidic device having a fixed inlet geometry that can be used to effectively mimic variable inlet geometries.

Abstract: Method and system for blending biogas with conventional fuel in which the fuel blend is automatically adjusted for lower biogas flows and methane concentrations by introducing higher concentrations of conventional fuels. The system is able to automatically adjust the fuel blend, thereby eliminating the requirement for manual intervention, and producing a variable blended biogas that can be utilized within existing natural-gas fired combustion units such as boilers, furnaces, heaters, etc., as well as enabling automatic adjustment and operation, maximum usage of biogas, and integration with combustion unit controls. Using all available biogas to provide energy also minimizes the need for flaring unused biogas.

Abstract: A material blender and method for blending a plurality of ingredient materials to make a single heterogeneous material. The material blender may comprise a blending apparatus, a control system, and a pneumatic delivery system. The pneumatic delivery system may comprise a plurality of conduits each provided with a pneumatic flow therethrough to pneumatically convey one of the ingredient materials to the blending apparatus. The delivery system may also comprise one or more valves configured to independently vary the pneumatic flow through one of the conduits. The control system may be configured to provide signals to the valves, commanding the valves to oscillate between varying degrees of openness based on a desired percentage or ratio of each of the ingredient materials to be output to the blending apparatus. The control system may calculate signals to send to the valves based on stored calibration information.

Abstract: What is disclosed is a plurality of prepaints which are used in any combination to produce base paints and/or colored paints of varying end-use application characteristics. Additionally, a mobile paint factory for producing a plurality of lines of paints from a plurality of prepaints en route to and/or at various locations is disclosed, which may include a vehicle having a paint production system, a spectrometer and a gloss meter. Furthermore, a method of producing a plurality of lines of user-selected paints from a plurality of prepaints en route to and/or at various locations is disclosed. The method may include: providing a mobile paint factory; prompting a user to select a value for a paint attribute on a slider; and automatically dispensing predetermined amounts of appropriate prepaints. The method may also comprise storing information about the reflectance of produced paints in a local data storage 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: The present invention is to present a reagent preparing apparatus for preparing a reagent for processing a sample, by using a first liquid and a second liquid, comprising: a storage unit for storing liquid; and a constant amount liquid quantifying unit comprising a constant amount holding instrument which is used in common to hold a constant amount of the first liquid and to hold a constant amount of the second liquid, the constant amount liquid quantifying unit performing an operation of transferring the constant amount of the first liquid to the storage unit and performing an operation of transferring the constant amount of the second liquid to the storing unit.

Abstract: Technology for preparing a dialysis fluid capable of flexibly changing bicarbonate ion concentration and maintaining concentrations of electrolytes such as potassium, calcium, and magnesium at constant levels during dialysis according to the disease state of a patient. A three-component dialysate containing an agent S containing sodium chloride, an agent B containing sodium bicarbonate, and an agent A containing electrolyte components other than sodium chloride and sodium bicarbonate, with suitable adjustment of the amount of the agent B during dialysis fluid preparation maintains concentrations of trace metal ions such as potassium ions, calcium ions, and magnesium ions in a dialysis fluid at constant levels and flexibly changes the bicarbonate ion concentration therein. Adjusting the ratio between the amount of the agent S and agent B when the dialysate is used also makes it possible to maintain the sodium ion concentration at a constant level or flexibly change the sodium ion concentration.

Abstract: Systems and methods for diffusing gas into a liquid are disclosed. In some cases, the methods include tangentially introducing a liquid into a cylindrical chamber having a cylindrical inner wall such that the liquid develops a spiral flow. In some cases, gas bubbles are orthogonally introduced into the liquid as the liquid flows through the chamber. In some cases, a flow of the liquid and the gas bubbles is controlled such that a ratio of a liquid flow rate to a gas bubble flow rate does not exceed values which convert non-bacteria enriched, clear water into froth. In such cases, a mixture of the liquid and the gas bubbles to exit the chamber near an output end. While the liquid can include clear water, in some instances, the liquid also includes bacteria (e.g., surfactant-producing or non-surfactant-producing bacteria) and/or bacterial nutrients that allow for improved bioremediation.

Abstract: A material blender and method for blending a plurality of ingredient materials to make a single heterogeneous material. The material blender may comprise a blending apparatus, a control system, and a pneumatic delivery system. The pneumatic delivery system may comprise a plurality of conduits each provided with a pneumatic flow therethrough to pneumatically convey one of the ingredient materials to the blending apparatus. The delivery system may also comprise one or more valves configured to independently vary the pneumatic flow through one of the conduits. The control system may be configured to provide signals to the valves, commanding the valves to oscillate between varying degrees of openness based on a desired percentage or ratio of each of the ingredient materials to be output to the blending apparatus. The control system may calculate signals to send to the valves based on stored calibration information.

Abstract: The invention relates to a method and a device for controlling the production of a mixture of components, especially a mixture with premix dead volumes. The method and the device according to the invention ensure multivariable regulation feedback by a dynamic observer providing an estimate in real time of the properties of the components of the mixture, said estimate being sufficient to guarantee the effectiveness of the feedback loop. Thus, the desired properties of the mixture are guaranteed despite large uncertainties in the properties of the components on the one hand, and partial knowledge of the mixing process on the other.

Abstract: An automatic home appliance that performs the preparation, mixing, and heating of infant formula bottles provides a reservoir on top that holds an amount of powdered formula. Connection to a household water supply provides a flow of water to an internal water heating reservoir. A central front opening is provided in which the infant bottle is placed. A digital display and a plurality of programming buttons are arranged upon a front panel to allow the user to select operating parameters. Once programmed, internal electronic controls perform dispensing and mixing of the necessary ingredients in the proper ratio and dispensing of mixed formula into the proper sized bottle. The mixture is also kept warm at the proper temperature by a hot plate. An indicator light then illuminates to communicate to a user that the bottle is ready to be removed and the mixture consumed.

Abstract: A blender system is provided that maintains a chemical solution bath at desired concentrations. The blender system includes a blender unit configured to receive and blend at least two chemical compounds and deliver a solution including a mixture of compounds at selected concentrations to a tank that retains a selected volume of a chemical solution bath. The blender system further includes a controller configured to maintain at least one compound within a selected concentration range in the chemical solution bath. The controller controls at least one of operation of the blender unit to maintain the concentration of the compound within a selected concentration range within the solution delivered to the tank, and a change in flow rate of solution into and out of the tank when a concentration of the compound within the chemical solution bath falls outside of a target range.

Abstract: A droplet mixing apparatus can be applied for use with a variety of liquids, can provide a mixing speed of hundreds of nl/s by adjusting an opening/closing time of a solenoid valve, can effectively mix droplets, and can reduce a reaction time when applied to clinical appliances that utilize expensive liquids. The droplet mixing apparatus includes a plurality of pressure containers storing liquids that are to be dispensed, a plurality of solenoid valves that are respectively connected to the pressure containers to dispense the liquids fed from the pressure containers into a mixing container, and a control unit that controls the solenoid valves such that the solenoid valves are either simultaneously opened or alternately opened and closed.

Abstract: The apparatus comprises a first fluid line for conducting an intermittently flowing first fluid and a second fluid line for conducting an intermittently flowing second fluid, the two fluid lines being connected at a junction to a third fluid line, which forwards the two, particularly mixed, fluids. Further, the apparatus comprises a first flow adjuster, inserted in the first fluid line for setting a volumetric or mass flow rate of the first fluid, and a second flow adjuster, inserted in the second fluid line for setting a volumetric or mass flow rate of the second fluid, as well as apparatus for generating a first control signal, representing an instantaneous setting value for the first flow adjuster, and a second control signal, representing an instantaneous setting value for the second flow adjuster. To produce the fluid mixture, the first fluid and the second fluid are made to flow into the third fluid line alternately. The invention is particularly suited for mixing fluids having different viscosities.

Abstract: A system for providing an adjustable blend of fluids to an application process is disclosed. The system uses a source of a first fluid flowing through at least one tube that is permeable to a second fluid and that is disposed in a source of the second fluid to provide the adjustable blend. The temperature of the second fluid is not regulated, and at least one calibration curve is used to predict the volumetric mixture ratio of the second fluid with the first fluid from the permeable tube. The system typically includes a differential pressure valve and a backpressure control valve to set the flow rate through the system.

Abstract: A machine for a given geographical market and for preparing a beverage from a combination of a first ingredient and a second ingredient. The machine includes first and second containers, container arranged for storing one of these ingredients or a packaging thereof. Such machine is so arranged as to let a user select a quantity ratio of the first and second ingredients for preparation of a beverage. The containers have normal storage volumes for their respective ingredient or packaging. The first and second normal storage volumes of the containers have a volume ratio equivalent to a ratio of respective normal volumes necessary for storing the first and second ingredients or packaging thereof used in an estimated average quantity ratio for preparing such beverage in the given geographical market.

Abstract: Methods and apparatus are provided for influencing mixing of a first fluid injected through a slot into a second fluid flowing through a conduit, by automatically or remotely adjusting the slot width to provide at least a certain slot velocity of the first fluid being introduced into the conduit. In particular, methods and apparatus are provided for mixing control in injecting titanium tetrachloride into an oxygen stream in a process for making titanium dioxide.

Abstract: An improved post-mix type food product dispenser that includes a housing having a clear, transparent visual display that permits real-time viewing of the mixing process that takes place within a mixing chamber defined by a rotating rotor that is closely received within the housing. The apparatus is operated by the customer and uniquely produces and dispenses on demand individualized portions of freshly prepared food products as selected by the customer.

Abstract: The invention relates to an apparatus suitable for preparing a variety of emulsion type of food products. The apparatus comprises a source unit (a) for components that are used to make a base product and a source unit (b) for post-added ingredients. It is preferred that the apparatus comprises separate mixers for each family of post-added ingredients.

Abstract: Disclosed are methods and systems for forming multi-component refrigerant compositions comprising: (a) introducing a first refrigerant component into a vessel at a first flow rate; (b) introducing at least a second refrigerant component into said vessel at a second flow rate, which may be the same as or different than the first flow rate, during at least a portion of said first refrigerant introducing step; and (c) controlling at least one of said first and second flow rates to obtain the desired relative proportions of said first and second refrigerants in the refrigerant composition.

Abstract: Embodiments of the present invention provide a method for continuous flow production of mixed fluids. The mixed fluids can comprise a mixture of different fluids or a mixture of the same fluid having different input properties such as temperature. In general, two streams of fluid of varying temperature are supplied to a mixer. The flow rate of each of the input fluids can be regulated to produce a mixed fluid at a desired flow rate and temperature. As an example, mass flow controllers can regulate the flow rates of a hot and cold stream of de-ionized water to produce a stream of de-ionized water at a desired flow rate and temperature.

Abstract: Methods for forming composite materials containing fiber in an extruder are described. A first method includes introducing a polymeric material, an inorganic filler, and a fiber to an extruder. A fiber metering device is used to control the rate the fiber is introduced to the extruder based on the extrusion rate of the extruder. A further method is described that includes introducing a polymeric material and an inorganic filler to an extruder. Then, downstream of the polymeric material and inorganic filler, a fiber metering device introduces a constant weight percentage of fiber to the extruder based on the amount of polymeric material and inorganic filler introduced to the extruder. After the polymeric material, inorganic filler, and fiber are introduced to the extruder by either method, the components are mixed to produce a composite material.

Abstract: It is provided with a medical inquiry processing unit for acquiring the response to a medical inquiry presenting medical inquiry items to a person to be examined, a nutrient requirement amount calculating unit for calculating the nutrient requirement amount of the person to be examined from the response to the medical inquiry, a nutritional supplement suggesting unit for suggesting the blend of a nutritional supplement based on the nutrient requirement amount of the person to be examined and a nutritional supplement blending unit for blending nutrients to prepare the nutritional supplement based on the blend of the nutritional supplement.

Abstract: The invention relates to an anticorrosive agent comprising zinc dust, and a second component, an organic binder and a VOC-free or VOC-compatible solvent. In order to allow the metal workpieces to be coated in a reliable and energy-saving manner at constant quality, the binder comprises silicon dioxide and alkali silicate in a molar ratio of at least 4:1. The invention also relates to a device for mixing and metering solid and liquid components of an anticorrosive agent. Said device comprises means for metering the quantities of the respective components of the anticorrosive agent, a solution tank and a mixing device. An application system for applying the anticorrosive agent to a workpiece comprises a solution tank, feeding means, at least one pressure reducer connected to the solution tank and at least one spraying device connected to the solution tank.

Abstract: An improved post-mix type food product dispenser that includes a housing having a clear, transparent visual display that permits real-time viewing of the mixing process that takes place within a mixing chamber defined by a rotating rotor that is closely received within the housing. The apparatus is operated by the customer and uniquely produces and dispenses on demand individualized portions of freshly prepared food products as selected by the customer.

Abstract: Methods for controlling the in-feed and discharge rates of materials flowing into and out of a mixing process where one priority is to achieve a target mixture flow rate from the mixing process and another priority can be to achieve a target value for a mixture property. Actuators can be operated to control material in-feed rates, the mixture composition, and discharge rate, and can maintain a hold-up of the mixture in the mixing process. A total flow rate controller provides a control signal to a controller acting on the discharge rate and a controller acting on the in-feed rates. The mixture discharge flow rate can be automatically reduced from its desired target when the commanded rate of at least one of the materials exceeds its available supply rate as inferred from an inability to maintain the targeted value for the mixture property.

Abstract: The present invention is directed to the provision of premixed aqueous compositions which are used to provide a paint composition of varying finish characteristics at the point of sale. Thus, the merchant distributing the paint composition made from the subject premixed compositions need only maintain inventory of four compositions. The particular compositions which are the subject of the invention exhibit stable characteristics during storage in their respective reservoirs. The compositions include a pigment composition, a dispersant thickening agent, a high resin content binder, and a low resin content binder. The compositions are combined in differing amounts to produce paint compositions being suitable for either interior or exterior use and having differing sheens, quality levels, and color bases.

Abstract: An object of the present invention is to economically produce a resin composition pellet with the degradation of resin suppressed, by using an ordinary extruder, the resin composition pellet being filled with a desired filling amount of a uniformly compounded fibrous filler, and having a required weight average fiber length, in particular, to produce a resin composition pellet used for a socket of a planar socket pin in which the pitch interval of a lattice area of a semiconductor device is 2.0 mm or less, the thickness of the lattice area is 0.5 mm or less, and the height of the socket is 5.0 mm or less.

Abstract: Systems for controlling the in-feed and discharge rates of materials flowing into and out of a mixing process where one priority is to achieve a target mixture flow rate from the mixing process and another priority can be to achieve a target value for a mixture property. Actuators can be operated to control material in-feed rates, the mixture composition, and discharge rate, and can maintain a hold-up of the mixture in the mixing process. A total flow rate controller provides a control signal to a controller acting on the discharge rate and a controller acting on the in-feed rates. The mixture discharge flow rate can be automatically reduced from its desired target when the commanded rate of at least one of the materials exceeds its available supply rate as inferred from an inability to maintain the targeted value for the mixture property.

Abstract: A device for producing a mixture of two phases that are insoluble in each other comprises a first fluid channel and a second fluid channel which lead into a contact region. Also, a third fluid channel is provided which leads into the contact region. The device comprises an imparter configured to impart a rotation on the fluid channels, a first phase being centrifugally supplied to the contact region through the first fluid channel, and a second phase, insoluble in the first phase, being supplied to the contact region through the second fluid channel, compressive and/or shearing forces in the contact region which are centrifugally/hydrodynamically induced by the rotation causing drops to break away in one of the phases supplied in order to produce the mixture of the first and second phases.

Abstract: The invention relates to a mixer reactor of the rotor-stator type. This mixer reactor comprises a substantially rotationally symmetric housing which has a distributing chamber, a mixing chamber, a front plate that modifies the cross-section of the housing between these two chambers, and there are separate inlets into the mixing chamber for at least two substances and an outlet for removing the mixed material or product. The inlet for the first substance is provided in the axis of rotation of the mixing chamber. Two or more channels are aligned radially outward from this inlet, and the first substance is transported through these channels and into the mixing chamber. The inlet for the at least second substance is constructed in the form of a plurality of openings in the front plate, these inlet openings being are arranged rotationally symmetrically to the axis of rotation. Each of these inlet openings for the at least second substance has a corresponding pin which can be displaced in the axial direction.

Abstract: Embodiments of the present invention provide a system and method for continuous flow production of mixed fluids. The mixed fluids can comprise a mixture of different fluids or a mixture of the same fluid having different input properties such as temperature. In general, two streams of fluid of varying temperature are supplied to a mixer. The flow rate of each of the input fluids can be regulated to produce a mixed fluid at a desired flow rate and temperature. As an example, mass flow controllers can regulate the flow rates of a hot and cold stream of de-ionized water to produce a stream of de-ionized water at a desired flow rate and temperature.

Abstract: An SOF measuring system that can continuously measure SOF and a soot measuring system that can continuously measure soot are connected with an exhaust gas line. The soot measuring system comprises a diluter that selectively dilutes either one of the exhaust gas and standard gas whose hydrocarbon concentration is known with diluent gas and extrudes it. A dilution ratio adjusting device can adjust a dilution ratio of the diluter. A soot detector continuously detects soot in the exhaust gas or the standard gas diluted by the diluter. The SOF measuring system can be connected with the diluter so that an exhaust gas analyzer can measure the hydrocarbon concentration in the standard gas diluted by the diluter.

Abstract: A manufacturing system for making paints from prepaints, along with a method related thereto.

Abstract: An on-chip chemical compound dilution system for providing dilution of a chemical compound in a microfluidic application includes at least one sample well for providing a selected chemical compound to be diluted, a dilution well for providing a diluent for diluting the chemical compound, a network of channels for carrying the chemical compound and diluent, a first syringe pump for effecting dilution, a second syringe pump, a detector and a plurality of valves for selectively controlling the flow of liquid through the channels. The dilution system may be a multiple-stage dilution system for precisely mixing a plurality of chemical compounds in a diluent. The dilution system allows for accurate calibration to compensate for variations due to manufacturing, thereby providing precise dilution ratios. The dilution system further enables flushing to allow re-use of the system with another chemical compound.

Abstract: A dosing system for loose compressible material having heterogeneous granulometry and/or density and outputting the material though a main outlet is disclosed. The dosing system comprises a receiving structure for receiving the material to be dosed. A homogenizing system closes the receiving structure outlet and normalizes the material. A first conveying system acts as a base for the receiving structure, and transports the material towards the homogenizing system. A leveling adjustment system downstream of the homogenizing system levels the homogenized material. A second conveying system receives material from the homogenizing system and transports the material beyond the leveling adjustment system towards the main outlet. The homogenizing system, the leveling adjustment system and the second conveying system define a transition volume in which the material travels between the homogenizing system and the second conveying system. A method for dosing such a material is also disclosed.

Abstract: A method and apparatus is employed to create a mixture having a desired composition. A raw material is separated in a pair of density separators into constituent parts. Those parts are then recombined in a desired fashion using a pair of splitters to create an intermediate mixture and delivered to a third density separator. The third density separator processes the intermediate mixture to create a final mixture having the desired composition.