Abstract: Apparatus, system and method for heating fluid from a plurality of fluid sources. A heating chamber top portion includes a plurality of fluid inlet tubes configured to pass fluid from the plurality of fluid sources. A heating chamber may be coupled to the heating chamber top portion, the heating chamber collectively receives at least some of the fluid from the plurality of fluid sources. At least one heating element configured within the heating chamber heats the received fluid from the plurality of fluid sources. An agitator mixes the received fluid from the plurality of fluid sources in the heating chamber, wherein the agitator is configured to mix the received fluid from the plurality of fluid sources by rotationally turning within the heating chamber.

Abstract: The present invention relates to a system and method for the production of gypsum board using starch pellets. In accordance with the present disclosure, the starch necessary for board formation is provided in the form of starch pellets. These pellets are mixed with a gypsum slurry in a mixer. The pellets are initially insoluble and do not dissolve. However, during subsequent drying stages, the pellets become soluble and dissolve into the gypsum phase. This both provides the desired starch component and also results in the formation of voids within the set gypsum.

Abstract: A slurry mixer for a battery electrode capable of maximally simplifying a configuration of a high-speed stirring body to minimize a rotational load, such that a stirring time of the slurry may be greatly reduced and productivity may be increased, preventing a powdery material from being accumulated on an upper side face and an upper surface of a low-speed stirring body, preventing a deterioration in a performance, failure and a reduction in a life span of a high-speed stirring shaft and bearing, and uniformly stirring mixed materials located at inner corners and a bottom of a container, thereby further increasing stirring efficiency.

Abstract: A condenser system includes a collapsible container bag bounding a compartment and having an upper end and an opposing lower end, the container bag being formed of a polymeric film and being adapted to hold a fluid. A condenser bag is formed of a polymeric film and bounds a channel that extends between a first end and an opposing second end, the first end of the condenser bag being fluid coupled with the upper end of the container bag. A tubular transfer line has a first end coupled with the condenser bag at a first location so as to communicate with the channel and an opposing second end coupled with the condenser bag at a second location located between the container bag and the first location so as to communicate with the channel.

Abstract: A method for continuously producing a flowable, pumpable, cooled mass or cooling mass, in particular for use as foodstuffs and food products and/or for foodstuffs and food products made of a flowable base mass, including the following steps: filling a housing with the flowable base mass; cooling the flowable base mass by bringing it in contact with a heat exchanger device disposed in the housing while stirring the base mass so as to generate the pumpable, cooled mass or cooling mass, wherein, when a layer, and in particular an ice layer, forms on the heat exchanger device, cooling is interrupted as soon as the layer, and in particular the ice layer, reaches a predetermined thickness, and cooling is continued as soon as the layer drops below the predetermined thickness, wherein the base mass and/or the mass is moved radially outwardly along the heat exchanger surfaces during stirring, and a force is transmitted for stirring from outside the housing to the inside, without contact and without apertures through t

Abstract: The present invention has as an objective to provide a new emulsification method, which can produce concentrated water-continuous emulsion containing lipophilic compounds in a dispersed phase, with a very fine dispersed phase droplet size less than a micron, and a narrow size distribution of the dispersed phase. This objective has been met by a method wherein a water-continuous emulsion is made using a Controlled Deformation Dynamic Mixer or a Cavity Transfer Mixer.

Abstract: Provided are an impeller of a stirring device, and a stirring device using the same. More particularly, the stirring device includes the impeller of the stirring device having a shaft and a cone installed on the shaft, slowly flows an object to be stirred such as a polymer, which has fallen from a nozzle along the cone, and effectively removes air bubbles included in the object to be stirred.

Abstract: Apparatus (20) for injection of fluid into extrusion system components such as a preconditioner (24) or extruder (100) is provided, preferably as a composite assembly including a fluid injection valve (52) and an interconnected static mixer section (54). Alternately, use may be made of the fluid injection valve (52) or static mixer section (54) alone. The invention greatly simplifies the fluid injection apparatus used in extrusion systems, while giving more efficient absorption of thermal energy with a minimum of environmental contamination, and the ability to inject multiple streams into the extrusion systems.

Abstract: Apparatus (20) for injection of fluid into extrusion system components such as a preconditioner (24) or extruder (100) is provided, preferably as a composite assembly including a fluid injection valve (52) and an interconnected static mixer section (54). Alternately, use may be made of the fluid injection valve (52) or static mixer section (54) alone. The invention greatly simplifies the fluid injection apparatus used in extrusion systems, while giving more efficient absorption of thermal energy with a minimum of environmental contamination, and the ability to inject multiple streams into the extrusion systems.

Abstract: A metering apparatus for introducing a powdery medium into a fluid includes a mixing vessel that can be filled with a fluid and a metering unit for the powdery medium. The metering unit has an inlet for the powdery medium, an inlet for a compressed gas and an outlet extending towards the mixing vessel, through which the powdery medium and the compressed gas can be discharged into the mixing vessel.

Abstract: The invention relates to a mixing element for a flowable substance, comprising a body enclosing a cavity, wherein the cavity has at least one opening and the cavity and the opening are located relative to the body such that a fluid flow of the flowable substance out of the cavity through the opening transfers a torque to the mixing element. The invention further relates to the use of a tube or hose section as such a mixing element and a mixing device comprising such a mixing element, a container, and a sound source coupled thereto for generating an oscillating pressure.

Abstract: The present invention is directed to an in-line mixer for mixing a plurality of fluids to produce a mixed product. The mixer includes one or more mixing chambers, an impeller in each of the mixing chambers, one or more inlets coupled to injection valves for conveying the fluids into the mixing chamber, and an outlet for conveying the mixed product out of the mixing chamber. The in-line mixer is well suited to components, such as those used in making automotive OEM and refinish paints.

Abstract: Disclosed is a method for preparation and purification of a polymer material, wherein the polymeric material is agitated and heated in a receiving tank by a mixing tool, and wherein a rinse medium is introduced into an area below the level of the material under processing that is present below the level of the receiving container, into the interior of the storage container, wherein the rinse medium by forming a forced flow is passed at least through a partial area of the material and wherein the rinse medium is discharged from the storage tank in an area above the level of the material under processing that is present in the storage. The rinse medium is introduced into the receiving tank via at least one feed means that is arranged on at least one lance that projects from a side wall of the receiving tank into the interior space of the receiving tank.

Abstract: An apparatus for mixing a powdery medium with a fluid includes a mixing vessel which can be filled with the fluid and which has a feed for the fluid, an inlet for the powdery medium and an outlet for the fluid mixed with the powdery medium, and at least one mixing screen which divides the mixing vessel into a first section which includes the feed and a second section which includes the inlet.

Abstract: The present invention is directed to an in-line mixer for mixing a plurality of fluids to produce a mixed product. The mixer includes one or more mixing chambers, an impeller in each of the mixing chambers, one or more inlets coupled to injection valves for conveying the fluids into the mixing chamber, and an outlet for conveying the mixed product out of the mixing chamber. The in-line mixer is well suited to components, such as those used in making automotive OEM and refinish paints.

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: An apparatus for treating waste water comprises a mixing chamber including mixing members therein for mixing waste water and treatment chemicals therein and a separating chamber at the outlet of the mixing chamber for separating the flocculated contaminants and to provide a supply of clarified water. In a preferred embodiment, the chemicals are injected at sequential locations along an injection tube for sequential mixing of the chemicals with one another in the injection tube prior to the chemicals being injected and mixed into the mixing chamber for mixing with the waste water.

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: A tank adapted to be used for suspending separation media slurry before transferring the separation media slurry to a column or a container comprises: an impeller (7) adapted to rotate in order to mix the media slurry, a nozzle (9) provided protruding into the tank from the bottom (8) thereof, and an adjustable pipe (5) having an open end (6) positioned in the tank and which can be adjusted in position. The nozzle (9) and the adjustable pipe (5) are adapted to be connected to a pump (3) adapted to pump liquid from the adjustable pipe (5) when the open end (6) of the adjustable pipe (5) has been positioned in an uppermost liquid phase provided in the tank when the media slurry has started to sediment and pump the liquid, possibly containing a small amount of media, through the nozzle (9) back into the tank from the tank bottom (8) in order to start re-suspending media that has sedimented in the tank.

Abstract: Preparing device for preparing a beverage from a powdery substance and a hot liquid, the device comprising: at least one mixing chamber for mixing a quantity of the powdery substance and a quantity of the hot liquid; an inlet into the mixing chamber for the quantity of hot liquid; an inlet into the mixing chamber for the quantity of powdery substance; an extractor hood placed on the mixing chamber; an extraction duct connected to the extractor hood and provided with a suction device, such as a ventilating fan, for extracting vapor and dust particles from the mixing chamber via the extraction duct and the extractor hood; a first housing accommodating further components of the preparing device, such as electrical components and pipework, in which the extraction duct extends entirely along the exterior of the first housing.

Abstract: A method of mixing drilling fluids, the method including injecting a drilling fluid into a high shear mixing unit and processing the drilling fluid with the high shear mixing unit. The processing includes forcing the drilling fluid through a first row of teeth of a first stage.

Abstract: The invention relates to a mixing device for mixing a liquid, such as water, with an instant ingredient to form a beverage. The mixing device comprises a mixing chamber and a rotor. The mixing chamber comprises an inlet chamber, a rotor chamber and a pipe bend. The inlet opening of the pipe bend extends in the horizontal plane. The rotor is provided in the rotor chamber. The internal wall of the pipe bend has, on the side of the outer curve, a planar surface which is defined by a first direction and a second direction. The first direction extends in the horizontal direction and the second direction extends at right angles to the first direction, at an angle to the horizontal plane. The planar surface is situated perpendicularly below the inlet opening of the bend.

Abstract: An apparatus for mixing a powdery medium with a fluid includes a mixing vessel which can be filled with the fluid and which has a feed for the fluid, an inlet for the powdery medium and an outlet for the fluid mixed with the powdery medium, and at least one mixing screw arranged inside the mixing vessel and driven by a rotary drive.

Abstract: The present invention provides a food waste disposal system including a housing with a food waste introduction opening and a door receiving depression, the door for covering the food waste introduction opening, a prefabricated mixing basin disposed inside the housing and composed of a box-shaped upper body, a hemispherical lower body, and a rotational shaft axially installed on a horizontal central line of the prefabricated mixing basin, a plurality of prefabricated mixing wings engaged with the rotational shaft for cutting food waste into small pieces and agitating the food waste in the prefabricated mixing basin, a geared driving motor for driving the rotational shaft, in which a touch screen panel installed on an upper surface of the housing and a personal computer incorporate PLC Ethernet cards respectively therein so as to allow the food waste disposal system to be controlled from a distance using the computer, which is networked.

Abstract: An exhaust mixer (16) is provided for use in an engine exhaust system (10) downstream from an additive injector (14). The mixer (16) includes eight vanes (20), with four of the vanes (20A) extending from a first side (22) of the mixer (16) and arranged in an equally spaced circumferential array around a central axis (24), and the other four of the vanes (20B) extending from an opposite side (26) of the mixer (16) and arranged opposite from the other four vanes (20A) in an equally spaced circumferential array.

Abstract: A novel apparatus is disclosed which comprises: (a) pumping means for injecting a fluid through a conduit means into an inlet pipe of a fluid mixing tank, (b) said fluid mixing tank comprising a plurality of compartments connected in series and in fluid communication with adjacent compartments in the series, and designed to provide for a horizontal flow of fluids from the first compartment to the last compartment in the series, (c) at least one compartment being equipped with one or more radial-flow impellers connected to a vertical shaft, and means for rotating such impellers at a rate designed to stir the contents of the compartment radially with high shear and prevent fluid stagnation, (d) at least one compartment being equipped with one or more axial flow impellers connected to a vertical shaft, and means for rotating such impellers at a rate designed to circulate the contents of the compartment vertically, (e) the inlet pipe being designed to introduce fluids into the first compartment, and (f) a means

Abstract: An arrangement for and a method of treating pulp, and a method of modernizing a pulp tower are disclosed. The arrangement and method relate to treating pulp in connection with high-consistency pulp towers, and especially to means (36, 42) for diluting pulp arranged substantially at the level of the smallest cross-sectional area between the parting member (31) and the wall (12) of the pulp tower (10).

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

Abstract: A device for blending and dispensing liquid compositions includes an arrangement of components that provide an efficient dispenser for home and personal use. The device may include a plurality of cartridges and a plurality of pumps. Each of the cartridges contains a liquid additive and may be removably attached to the dispenser. Each of the pumps is connected to one of the cartridges and can be activated to draw a desired amount of liquid from that cartridge. The device may also include a spinning element for both mixing and dispensing the liquid composition. The liquids may flow out of the cartridges to one or more inlets near the surface of the spinning element and be mixed as they flow over the surface of the spinning element. The spinning element may also be selectively movable from a closed position sealing the dispensing outlet to an open position that provides a pathway for liquid to be dispensed from the device.

Abstract: The present disclosure is generally directed to systems and methods for applying liquid feed additives to a feed composition. In one embodiment, the system has a spray housing defining a spray chamber located adjacent a mix housing carrying a material composition. The mix housing defines a mix chamber, which contains an actuating device, such as an auger, that moves the material stream through the mix chamber. The mix chamber and spray chamber are in fluid communication. A spray nozzle is coupled to the spray housing and in fluid communication with an air source and liquid additive tank. The spray nozzle sprays a fog of air and liquid additive through the spray chamber and into the mix chamber, which gets deposited on the passing feed stream.

Abstract: A mixing device configured to blend food. The mixing device includes a base enclosing a motor. The base includes a recessed area and a projection extends from the recessed area. A jar is removably mounted to the base for containing food. A collar is removably mounted between the base and the jar. The collar has a blending tool that is operatively engaged with the motor when the collar is positioned on the base. Further, a splash guard is removably mounted to the base. The splash guard covers said recessed area. A space defined by the recessed area of the base and the splash guard provides storage for a cap. The cap is releasably mounted to the projection.

Abstract: An agitation system including a motor that is capable of measuring the torque output of the motor required to mix a suspension. The motor is attached to an agitator which is placed in a suspension to be measured. The agitator is placed in the suspension and the agitation system is turned on for a period of time. This period determined by the type of agitator used and the characteristics of the suspension. When the suspension is well mixed and the torque measurement on the agitator becomes stable, the agitation system is stopped. The suspension is allowed to sit without agitation for a period of time and the agitation system is started again. After a period of time the agitation system is started and the amount of torque needed to begin turning the agitator is measured.

Abstract: An apparatus and method for fluid mixing comprising a housing having an internal chamber and a rotatable unit disposed in the chamber. Sufficient clearance is provided between the rotatable unit and the housing to create space for the mixing of the two or more dissimilar fluids. As one example, one fluid input arrives in the mixing chamber by suitable ducting in the housing and the other fluid input arrives in the mixing chamber via a passage in the rotatable unit, the fluids collide and mix and where preferably at least one array of surface irregularities are disposed on an exterior face of the rotatable unit. The refined fluid mixture leaves the apparatus from a exit in the housing preferably poritioned radially outwardly of the rotatable unit.

Abstract: A mixing apparatus includes an outer housing, or pressurized chamber, and an inner housing rotatably disposed in the outer housing. A bulk material inlet is defined at the upper end of the inner housing. The outer housing has a liquid inlet for the introduction of liquid. The inner housing has a plurality of liquid inlet ports for receiving liquid from the inner housing. The bulk material and liquid are mixed in the rotatable inner housing and pass through an exit of inner housing into the pressurized chamber. The slurry then passes out of the pressurized chamber through an outlet in the pressurized chamber. A rotor is disposed in and is connected to the inner housing. Rotation of the rotor causes rotation of the inner housing.

Abstract: A reactor containing a plurality of porous rotors is disclosed. A liquid sprayed in a direction from a rotating axis to the rotors is hit by the porous rotors, creating fine liquid particles, so that a mass transfer takes place between the surfaces of the liquid particles and a gas injected into the reactor, and thus a crystallization reaction is initiated. The crystallization reaction is confined by the amounts of the reactants contained in the liquid particles, and will stop as soon as one of the reactants is consumed, so that the resulting crystals can be controlled in nanometer level. The reactor of the present invention is also suitable for use in a liquid-liquid reaction, wherein two different liquids are separately sprayed in a direction from the rotating axis and hit by the porous rotors, and the resulting fine liquid particles of the two different liquids contact and react with each other, so that ultra fine particles are formed.

Abstract: A flocculation apparatus and method for treating colloidal suspensions. The apparatus includes a suspension inlet, a suspension outlet and an inner cone mounted centrally in a conical outer housing. The inner cone and/or the outer housing is rotatable relative to one another and a gap for through-flow of suspensions is present between the inner cone and the outer housing. In the method, continuously measuring a flock size distribution of a suspension stream passed into the flocculation apparatus is provided. Additionally provided is axially displacing the inner cone and/or outer housing as a function of the flock size distribution and the suspension volume flow rate.

Abstract: A chemical supply system includes at least two supply pipes for supplying at least two different chemicals; a mixing unit connected to the supply pipes for mixing at least two different chemicals to form a chemical mixture, an exhausting unit for exhausing the chemical mixture externally; and a filtering unit provided between the mixing unit and the exhausting unit for filtering the chemical mixture to prevent chemical particles having more than a predetermined size from being exhausted.

Abstract: A drive system for driving a mixer impeller shaft in a vessel, including a motor; an outer magnet rotor driven by the motor; a bearing housing mountable to a vessel; and a drive shaft rotatable in the bearing housing. An inner magnet rotor is connected to the drive shaft and a manifold plate is connected to the bearing housing. A canister is connected to the manifold plate so that a chamber is defined in the bearing housing having an inlet port for directing fluids into the chamber. A plurality of ports extend through the manifold plate providing fluid communication from the chamber to the inside of the canister; and a plurality of ports through the inner magnet rotor provide fluid communication from the inside of the canister through the inner magnet rotor. A fluid path is provided from the chamber through the ports, around the inner magnet motor, and through the inner magnet rotor, which fluid path is sealed from the environment by the canister.

Abstract: An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently dispensed in a diluted aqueous stream by a venturi proportioner. In a preferred manner a hopper is provided for the powder material which is partially positioned in a mixing chamber. A valve and spreader are positioned at the base of the hopper.

Abstract: The present disclosure is generally directed to systems and methods for applying liquid feed additives to a feed composition. In one embodiment, the system has a spray housing defining a spray chamber located adjacent a mix housing carrying a material composition. The mix housing defines a mix chamber, which contains an actuating device, such as an auger, that moves the material stream through the mix chamber. The mix chamber and spray chamber are in fluid communication. A spray nozzle is coupled to the spray housing and in fluid communication with an air source and liquid additive tank. The spray nozzle sprays a fog of air and liquid additive through the spray chamber and into the mix chamber, which gets deposited on the passing feed stream.

Abstract: A powered in-line blender for mixing additives to sludges or other flowable liquid/solid mixtures. The blender is particularly useful in a method of blending polymer to municipal sewage sludges to improve the dewatering characteristics, and thus improving total costs for dewatering, handling, and disposal.

Abstract: Disclosed is an apparatus and method for hydrating particulate polymer. In the presently preferred embodiment, the apparatus includes a storage assembly, a hydration assembly and a delivery assembly that connects the storage assembly to the hydration assembly. The hydration assembly preferably includes a pre-wetter, a high-energy mixer and a blender. The preferred method for hydrating the particulate polymer includes transferring the polymer from the storage assembly to the hydration assembly. The method further includes pre-wetting the particulate polymer with a hydration fluid to form a gel, mixing the gel with additional hydration fluid in a high-energy mixer and blending the gel in a blender. The method may also include removing any air entrained in the gel in a weir tank.

Abstract: An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently dispensed in a diluted aqueous stream by a venturi proportioner. In a preferred manner a hopper is provided for the powder material which is partially positioned in a mixing chamber. A valve and spreader are positioned at the base of the hopper.

Abstract: A fluid mixing device, for the continuous mixing of two or more fluids, having a mixing chamber which has fluid contact surfaces defining an internal chamber region, a fluid inlet, for feeding fluid into the chamber region, a fluid outlet, for feeding fluid out of the chamber region, and a fluid mixer within the chamber region which is capable of inducing mixing of two or more fluids within a mixing region. The mixing chamber is configured so that the dead volume within the chamber region is filled in such a way that the mixing region corresponds to the chamber region. A fluid inlet valve for use in the fluid mixing device has entrance and exit aperture sealing means which are adapted to allow passage of fluid respectively into and out of a body portion of the valve, according to a specified pressure differential between the pressure externally of the entrance aperture and the pressure externally of the exit aperture.

Abstract: An apparatus and method for mixing at least two reactants is taught wherein a first reactant is delivered to a reaction zone through a first annular flow path and a second reactant is delivered to the reaction zone through a second annular flow path. The first and second annular flow paths are concentric with one another and the two reactants intermix with one another in the reaction zone. There is a rotating disc having a surface, defining one boundary of the reaction zone. The flow of the first and second reactants across the rotating disc and through the reaction zone is generally radial and has a residence time in the reaction zone of not more than about 100 msec, and preferably not more than about 50 msec. The reaction zone resides in a main reactor vessel and there is a driven agitator residing in the main reactor vessel to stir the contents thereof.

Abstract: A chemical supply system includes at least two supply pipes for supplying at least two different chemicals; a mixing unit connected to the supply pipes for mixing at least two different chemicals to form a chemical mixture, an exhausting unit for exhausing the chemical mixture externally; and a filtering unit provided between the mixing unit and the exhausting unit for filtering the chemical mixture to prevent chemical particles having more than a predetermined size from being exhausted.

Abstract: The present invention is a frozen drink machine and a method for making frozen drinks from a frozen substance which has been frozen into a block. According to the method of the present invention, a block of frozen substance is held in a vessel while a rotatable blade having features for grinding the frozen substance, and if desirable, for aerating the ground frozen substance, acts on the block, grinding the frozen substance while a heated liquid is simultaneously introduced into the vessel. An apparatus according to the present invention supports a cup containing the frozen substance, and includes a rotatable blade which is lowered into the cup and means for pumping a heated liquid into the cup.

Abstract: The present invention is a frozen drink machine and a method for making frozen drinks from a frozen substance which has been frozen into a block. According to the method of the present invention, a block of frozen substance is held in a vessel while a rotatable blade having features for grinding the frozen substance, and if desirable, for aerating the ground frozen substance, acts on the block, grinding the frozen substance while a heated liquid is simultaneously introduced into the vessel. An apparatus according to the present invention supports a cup containing the frozen substance, and includes a rotatable blade which is lowered into the cup and means for pumping a heated liquid into the cup.

Abstract: Disclosed is a method and apparatus for conducting a mass transfer between a gas and a liquid, or for conducting a chemical reaction between a gas and a liquid. The method comprises supplying a liquid into a dynamic mixer, supplying a stripping gas or a reaction gas into the dynamic mixer, and flowing the liquid and the stripping gas or the reaction gas through the dynamic mixer in a turbulent co-current flow. The dynamic mixer includes a columnar casing, a rotor within the casing, which rotor has blades along substantially an entire length thereof, and stator blades positioned between the rotor blades within the casing along substantially an entire length of the casing.

Abstract: A wet batch material charging apparatus having a charger screw housing having a batch material inlet and a batch material outlet, a dry batch material supply device adapted to deliver a dry batch material through the batch material inlet, a rotatable charger screw shaft having at least one screw flight disposed within the charger screw housing and adapted to convey the batch material from the batch material inlet to the batch material outlet, and a liquid supply apparatus for introducing at least one liquid into the charger screw housing. The liquid supply apparatus independently controls the liquid flow rate and the liquid flow duration based upon the batch material charging speed and rotation of the rotatable charger screw shaft.