Abstract: A time-varying detecting device and method for concrete rheological parameters, in which the double-covered cylinder has top and bottom covers (11, 12), both of which can be freely opened, is configured to contain a concrete sample, and a lifting frame includes a pair of vertical supports (21) extending in parallel with each other. The double-covered cylindrical container is held between the pair of vertical supports (21) by means of connecting members (30) in such a manner that it can be flipped 180° about a straight line along which the connecting members (30) extend under the action of an external force. To perform a test, the top cover (11) is opened and a concrete mix is filled in, followed by detecting initial rheological parameters. The top cover (11) is closed, and the concrete mix is left for a predetermined period of time. The double-covered cylindrical container is lifted to a predetermined height by raising the connecting members (30), flipped 180° and lowered back onto the floor.

Abstract: Provided is a food processor and an attachment for a food processor. The attachment having a substantially S-shaped vertical rotational member having an upper end and a lower end, the lower end of the rotational member configured for secure engagement to a base motor. There is also a first blade assembly attached to a lower portion of the rotational member, the first blade assembly having at least one upward-angled blade, and a second blade assembly attached to an upper portion of the rotational member, the second blade assembly having at least one downward-angled blade. The first blade assembly and second blade assembly are disposed along the rotational member such that the first blade assembly and second blade assembly offset one another along the height and width of the housing.

Abstract: A cup holder assembly includes a stationary upper ring, a lower cup vertically movable relative to the stationary upper ring between a first position and a second position, a flexible sleeve extending between an upper edge of the lower cup and a bottom edge of the stationary upper ring, and an actuator adapted to selectively move the lower cup relative to the stationary upper ring between the first and second positions, thereby simultaneously varying a depth of the cup holder assembly and varying an inner diameter of the cup holder assembly.

Abstract: A peanut butter mixer system including: a screw-mixer formed as a continuous rod member having sequential looped coils along a length of said continuous rod member and terminating with a cutting edge; wherein said screw-mixer is powered via a motor and a powerer as manipulated by a user-operator to re-mix peanut butter in a provided container. The screw-mixer is powered via the motor and powerer as manipulated by a user-operator.

Abstract: Improvements in an agitator is disclosed. The agitator has a central body with sides that have blades that flex or bend inward upon insertion and then expand once the pass through the neck of the bottle. The side are elongated and allows the mixer to have an orientation within the bottle. The orientation allows for a buoyancy of the mixer to break-up powder or fruit that typically floats on the surface of the liquid. The side elements can cut into fruit and pulverize power to blend the ingredient(s). A carrier or case for the mixer provides a container for the mixer to dry and further collects and water from the mixer. A removal hook allows a user to snag one of the ends or a side element. The side flexing elements of the mixer will bend inward to pass the mixer out the neck of the bottle.

Abstract: An impeller includes a hub and a plurality of blades. Each blade extends out from the hub. The impeller has an original diameter defined by respective tips of the plurality of blades. Each blade includes a central axis, a leading edge, a trailing edge, an original profile, and a plurality of trim profiles. The original profile has an outside portion and a trailing portion. The outside portion has an angle within a range of about 40° to about 90° from the central axis and the trailing portion having an angle within a range of about 10° to about 50° from the central axis. A first selected trim profile of the plurality of trim profiles extends along a first line parallel to the outside portion and a second line parallel to the trailing portion.

Abstract: An automated system associates an agitator with a respective container for containing fluid, such as paint. The system includes a plurality of agitators; a storage area where the plurality of agitators are arranged; a moving device for moving the agitators at least between the storage area and the container; and a control system for controlling and coordinating the operations of the system. The agitators include a locking mechanism for removably fixing the agitator to the respective container.

Abstract: A portable power shaker blender includes a mixing body is made of a high density polyethylene material, along with a base that includes a rechargeable battery and a motor. The blade assembly extends inwards into the interior of the mixing chamber and includes a central shaft with a pair of extending crossbars that terminate in a connecting pair of vertical members. An additional diagonal bar extends between a pair of the corners thus created. All of these bars are cylindrical in cross-section to encourage agitation. The cap of the power/shaker engages with the mixing body either through a friction fit or a screw top engagement, which includes a swivel top and a swivel top handle that is generally U-shaped and is able to receive a latching engagement, such as a latching or locking carabiner.

Abstract: Disclosed herein are exemplary embodiments of linings, liners, and methods of providing a liner or lining for a tank. An exemplary embodiment includes a method of providing a liner or lining for a tank. In this exemplary embodiment, the method includes extrusion welding a pair of sheets together by infusing a molten thermoplastic material along an interface and within a gap between the pair of sheets. The method also includes extrusion welding the pair of sheets to a bottom sheet by infusing the molten thermoplastic material along and between the pair of sheets and the bottom sheet.

Abstract: A blending appliance includes a housing having a motor compartment and a jar receiving portion spaced laterally therefrom. The jar receiving portion is disposed below an upper housing. A motor is disposed in the motor compartment is adapted to drive a blade assembly of the jar through a magnetic coupling system. The motor is connected to a blade assembly disposed within the jar through a series of gears or belts, and finally through a magnetic coupler. The magnetic coupler is configured such that it stores kinetic energy while the motor is running at a high speed, and releases the stored energy when the motor is running at a slower speed.

Abstract: A mounting rack for supporting a wave-making mechanism in a pool includes a connecting bracket coupled to a side wall of the pool. The connecting bracket includes a support bracket with an adjustable opening configured to receive an upper portion of the pool and at least one connecting bar configured for vertical adjustment along the side wall of the pool. The mounting rack further includes a suspension bracket operably coupled to the connecting bracket and configured to support the wave-making mechanism in the pool, and a bottom surface of the wave-making mechanism is generally parallel to a bottom surface of the pool.

Abstract: The present invention relates to a container-insertable agitation device comprised of a tether having a first end coupled to a container and a second end coupled to an agitator device, wherein the agitator device is suspended within the interior of the container via the tether.

Abstract: A fluid mixing system includes a flexible bag having an interior surface bounding a compartment. An elongated first tubular connector is disposed within the compartment of the flexible bag, the first tubular connector having a first end and an opposing second end, the first end of the first tubular connector being coupled with the flexible bag. An elongated second tubular connector is disposed within the compartment of the flexible bag, the second tubular connector being more rigid than the first tubular connector and having a first end coupled to the second end of the first tubular connector. A plurality of impeller are disposed on the elongated second tubular connector at spaced apart locations.

Abstract: A stirring wand is configured for selective engagement with a mixing device. The stirring wand comprises a substantially vertical portion having an upper end and a lower end, a first tapered surface that includes a first pitch angle proximate the upper end of the substantially vertical portion and a second pitch angle proximate the lower end of the substantially vertical portion, a substantially horizontal portion having a base and a distal tip, and a second tapered surface extending from the base to the distal tip. The second tapered surface includes a third pitch angle proximate the base and a fourth pitch angle proximate the tip.

Abstract: The base assembly configures side by side drop-in containers; one container for a toilet brush and one container for the cleaning agent. The drop-in features allow easy removal of the brush container to pour out any fluid and for replacement of cleaning agent container as needed. The cleaning agent is preferably a specially formulated, anti-bacterial and environmentally friendly paste which is directly applied to the brush by manually dipping and twisting the brush bristles into the container. Attached to the brush just below the user grip is a round plastic hilt which serves as a cover when the brush is inserted in the container and to suspend the brush bristles above the bottom of the container to allow for drainage. The cover assembly handle, which is attached to the base, can be lifted and rotated to uncover the containers for cleaning operation. The covers are brought back to their original position when not in use.

Abstract: An agitator, particularly for abrasive media includes a support disk to which agitator blades are connected substantially perpendicular to the support disk. The blades are arranged substantially in a radial direction. The support disk also includes a hub that receives an agitator shaft which is preferably motor-driven. The trailing faces of the blades of the agitator and/or the area of the blade connections to the support disk are designed to largely prevent vortex shedding. This is accomplished by implementing a specific geometry for the agitator blades, the support disk, and the connection of the blades to the support disk.

Abstract: There is provided a culinary whisk comprising a body including a handle portion and a utility portion connected to the handle portion. The utility portion has a number of loops formed from a plurality of wires, wherein at least one of the wires is provided with a first portion having a non-circular cross section.

Abstract: A liquid supply device according to the invention includes a container which is filled with a liquid from a liquid storage portion, and the container includes a bottom surface portion, an upper surface portion, and a stirrer which moves in the bottom surface portion and stirs the liquid. The relationship between a height Ht in the vertical direction of a central portion in the container and a height Hb in the vertical direction of the stirrer satisfy the Expression: 0.40×Ht?Hb?0.90×Ht.

Abstract: The invention relates to a horizontal agitator for producing a substantially horizontal flow in a wastewater treatment tank, a propeller being installed on a polygonal shaft driven by means of a submersible motor, wherein the propeller is produced form a first material, which is formed from a polymer reinforced with first fibres, and as hub has a sleeve which corresponds to the outer shape of the polygonal shaft and which is produced from a second material which is different from the first material.

Abstract: A stirrer for a bioreactor has first and second opposed mountings fastened to the inner surfaces of opposite walls of the bioreactor and disposed along a common rotational axis. A first arm has an end connected to the first mounting for rotation about the rotational axis and for pivoting about a first pivot axis that is transverse to the rotational axis. A second arm has an end connected to the second mounting for rotation about the rotational axis and for pivoting about a second pivot axis that is transverse to the rotational axis. Ends of the arms are coupled for pivoting about at least one additional pivot axis that is transverse to the rotational axis.

Abstract: A mixing device having a mixing container and has a single-shaft agitator that extends into the mixing container. At the end of the drive shaft, a rotor body is arranged slightly above the bottom of the mixing container. The rotor body comprises a plurality of mixing blades, wherein the blades are, in one example, star-shaped and fixed in position to each other. A first end of the drive shaft is coupled to a motor and a second end of the drive shaft is configured to extend into the mixing vessel, wherein the blades are attached onto the second end of the drive shaft. The blades in one example include at least two coincidental knife-edged blades such that at least one of the knife-edged blades is facing upward. The mixing device in one example is used to mix calcium aluminate-containing slurries.

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: The present invention is a stirrer shaft pipe constituting a shaft of a stirrer for glass production formed by the shaft and a stirring blade protrusively provided at the shaft, having a multilayered structure of n layers (n=2 to 5) in which a plurality of pipes are laminated, wherein in at least the pipe of one layer of the plurality of pipes constituting the multilayered structure, a crystal grain aspect ratio (a longitudinal direction/a radial direction) in a material structure of a section in the longitudinal direction is 10 to 100, and a crystal grain aspect ratio (a circumferential direction/a sectional direction) in the material structure of a section in the circumferential direction is 5 to 100.

Abstract: An apparatus includes an elongate shaft, a first paddle including a connecting member disposed generally parallel to the shaft and a cross member disposed generally perpendicular to the shaft and coupled thereto, wherein the connecting member includes at least one notch formed along an edge thereof, and a second paddle including a connecting member disposed generally parallel to the shaft and a cross member disposed generally perpendicular to the shaft and coupled thereto, wherein the connecting member includes at least one notch formed along an edge thereof.

Abstract: A stirrer device (1a, 1b) includes at least one shaft (13), a first blade-type stirrer assembly (3) and a second blade-type stirrer assembly (2), characterized in that the blade-type stirrer assemblies are movable relative to each other in the axial direction. Also provided is a method of adjusting the above stirrer device.

Abstract: Provided herein is an agitator, comprising a body having a central axis and an asymmetric weight distribution; and a plurality of spines, each spine having a shaft and a termination, wherein the shaft smoothly transitions from the body; wherein the body and spines are adapted to enhance mixing when the agitator is shaken in a vessel containing a powder and a liquid medium.

Abstract: A mixing segment for an extrusion apparatus comprises a shaft and a plurality of plow elements aligned along a helical path extending about a rotation axis of the shaft. Each plow element includes an outer peripheral arcuate ramp extending radially outwardly along the helical path from a root to an outer tip of the plow element. Methods of manufacturing a mixing segment and methods of manufacturing a honeycomb structure with an extrusion apparatus are also provided.

Abstract: An agitator (10) includes a stem (11) having a shaft coupler (12) at one end adapted to be attached to the rotatable shaft (25) of a food mixing machine. The other end of the stem (11) has a mixing blade (13) which can be in the shape of the bowl of a spoon. The stem (11) is shaped like an I-beam having side walls (20) spaced by a central wall (21). The side walls (20) have opposed notches (22) leaving a web (23) therebetween, and the central wall (21) is provided with an aperture (24) which is aligned with the web (23). Together the web (23) and the aperture (24) define a weakened area where the stem (11) will break upon a predetermined torque which is established based on the hardness of the food product (26) being mixed.

Abstract: A blender comprises a jug and a cutting assembly having an upwardly inclined main blade portion. The jug has an interior portion, and the lower portion has a profile that includes an upwardly reaching portion conforms to the blade shape of the cutting assembly to reduce food accumulation below the main blades.

Abstract: A stirring wand is configured for selective engagement with a mixing device. The stirring wand comprises a substantially vertical portion having an upper end and a lower end, a first tapered surface that includes a first pitch angle proximate the upper end of the substantially vertical portion and a second pitch angle proximate the lower end of the substantially vertical portion, a substantially horizontal portion having a base and a distal tip, and a second tapered surface extending from the base to the distal tip. The second tapered surface includes a third pitch angle proximate the base and a fourth pitch angle proximate the tip.

Abstract: Blade systems mix fluids and/or air to create and organize unique vortexes. The vortexes periodically implode to provide superior mixing. The blade structures may comprise four fold lines upon a circular planar surface. The planar surface may be prepared by removal of just one small portion of material, the removed portion spanning approximately one radian of the perimeter.

Abstract: A mixer with a DC motor with a reducing gear is coupled to a speed control circuit. An output shaft from the reducing gear is coupled to a hub drive gear which meshes with a planetary drive gear coupled to a rotary output drive to which mixing implements are removably attached.

Abstract: A machine (10) for mixing food products includes a motor (22) which turns a hollow shaft assembly (28) that carries an agitator (40). The agitator (40) has an I-beam shaped stem (41) with a blade (43) in the shape of the bowl of a spoon on one end of the stem (41). A socket (44) is formed at the other end of the stem (41) and has a bottom surface (45). An assembly (70) for releasing the agitator (40) from the shaft assembly (28) includes a solenoid (71) which pivots an arm (74) that engages a plunger (80). The plunger (80) includes a pin (81) which is received in the hollow shaft assembly (28) and which engages the bottom surface (45) of the socket (44) of the agitator (40) upon activation of the solenoid (71) to release the agitator (40) from the hollow shaft assembly (28).

Abstract: Disclosed embodiments include a feedstock preparation system that includes a first slurry preparation system that may receive a first portion of a solid fuel to generate a first fuel slurry using the first portion of the solid fuel and a liquid and second slurry preparation system separate from the first slurry preparation system that may receive a second portion of the solid fuel and the first fuel slurry. The second slurry preparation system may produce a second fuel slurry using the second portion of the solid fuel and the first fuel slurry. The first fuel slurry has a first particle size distribution and the second fuel slurry has a second particle size distribution, and the first and second particle size distributions are different.

Abstract: In at least one embodiment, the invention provides a retrofit for existing water treatment systems where the retrofit includes at least one of the following: a particulate separator, a supplementary inlet, and a waveform disk-pack turbine. In a further embodiment, the invention includes a water treatment system combined with at least one of the following: a particulate separator, a supplementary inlet, and a waveform disk-pack turbine.

Abstract: A blender blade or mixer blade guard device includes a guard housing having a top portion and a sidewall and a plurality of openings disposed in the guard housing. Each of the opening is located on the guard housing proximal to either the top portion, an interface between the top portion and the sidewall, the sidewall or any combinations thereof.

Abstract: Methods and apparatus are disclosed for: 1) the gentle, controlled mixing of solid and liquid botanical components during fermentation; and 2) the regulation of parameters in cap material and juice during primary fermentation to optimize attributes such as expressive organoleptic characteristics including bouquet, texture and flavor, while simultaneously and selectively monitoring and mitigating the deleterious effects of reduced sulfur compounds, harmful bacteria, multicellular fungi, and/or biogenic amines during the artisan creation of ultra-premium fine wines and other alcoholic libations according to a customized schedule.

Abstract: An apparatus for mixing materials is disclosed. The apparatus includes a support. A mixing container is disposed in the support, where the mixing container is configured to retain materials. A driver assembly is configured to protrude through the support and into the mixing container. The mixing container includes a paddle, the driver assembly is configured to be attached to the paddle, where the driver assembly is configured to oscillate the paddle in a back and forth direction at a set angle in order to mix the materials in the mixing container.

Abstract: The present disclosure relates to a stirring blade for attachment to a support plate, and to a combination of a stirring blade and of a support plate, for use in a mixing vat of a mixing apparatus. The support plate is attached to a driving element of the mixing apparatus. The stirring blade has an elongate section for mixing a content of the vat. The stirring blade also defines an aperture for attachment of the stirring blade to the support plate. The aperture is configured so that raising the stirring blade away from the bottom surface of the vat causes an upper surface of the stirring blade to abut on a stop of the support plate, and raising the driving element and the support plate away from the bottom of the vat allows the stirring blade to pivot downward about the support plate for easy removal of the stirring blade.

Abstract: A milk frothing device comprises a housing (2) including a container (10) for receiving the milk to be frothed, and a frothing means (20), wherein the container comprises a side wall (11), a bottom portion (13) and an inclined wall portion (12), wherein the inclined wall portion is inclined with respect to the side wall and is confined by the side wall and the bottom portion, wherein the container and the frothing means together form an asymmetrical arrangement.

Abstract: A metal can for holding food during cooking is provided. The metal can includes a metal sidewall having an upper end, a lower end and a midpoint. The metal sidewall has an inner surface defining an interior cavity of the can configured to hold food during cooking. The metal can includes a metal can end coupled to the lower end of the sidewall and a metal insert located within the interior cavity of the can. The metal insert includes a planar disc and an upstanding insert sidewall extending from a peripheral edge of the disc portion, and a radially outward facing surface of the insert sidewall engages the inner surface of the metal sidewall.

Abstract: Embodiments of the invention include instant food systems and methods regarding the same. In an embodiment, the invention includes a method for preparing a hot instant food product. The method can include adding a heated liquid to a container, adding a substantially dry food product mixture to the container, wherein the volume of the dry food product mixture is equal to at least 20% of the volume of heated liquid, placing a mixing head into the container, and rotating the mixing head for a period of less than sixty seconds in order to form a fully hydrated frothed food product. In an embodiment, an instant food preparation machine is included. In an embodiment, a mixing head is included. In an embodiment, an instant food preparation kit is included. Other embodiments are also included herein.

Abstract: The invention relates to a stirring device (1) that comprises a stirring tool which can be introduced into a mass or liquid that is to be stirred, a drive motor (4) that drives said stirring tool, a housing (5) enclosing said drive motor (4) and a fastening point (6) for securing said stirring device in a working position. The stirring device (1) has at least one sensor (11) for detecting imbalances which preferably is linked or connected to the open- and closed-loop control systems of the drive motor (4), and which can switch off said drive motor (4) or change the speed thereof in the event of undesired or dangerous oscillations or vibrations.

Abstract: A blender blade or blade for being mounted to an interior base of a blender container for rotation about a vertical axis is described. The blade includes at least two blade wings, such that it may include four blade wings. The blade includes a body, first transition section, second transition section, first blade wing and second blade wing. Body includes an aperture, wherein the body is located on a first horizontal plane. First and second transition sections extend at downward angles from opposite sides of the body. First blade wing extends outwardly from the first transition section, wherein the first blade wing is located on a second horizontal plane. Second blade wing extends outwardly from the second transition section, wherein the second blade wing is located on a third horizontal plane. The blade is a one-piece blade and can process approximately 6-48 ounces of working medium.

Abstract: A food processor defining a food processing path comprises a frame having a first compartment located within the food processing path and a second compartment located out of the food processing path and at least one dicing element configured to be received in both of the first and second compartments. When the dicing element is received in the first compartment, the dicing element dices food passing through the food processing path, and when the dicing element is received in the second compartment, the dicing element is stored out of the food processing path.

Abstract: The present invention relates to a mixing impeller for an agitator. The impeller has a body that may be disc-shape. The impeller has a plurality of circumferentially spaced-apart, longitudinally curved, channel-shaped outer vanes connected to and extending outwards from the body in a plurality of different directions. A first one of the outer vanes has a distal end at least partially facing above the body. A second one of the outer vanes has a distal end at least partially facing below the body. A third one of the outer vanes has a distal end at least partially facing tangential to the body.

Abstract: An apparatus and system for stirring liquid inside a flow cell. In one implementation, the apparatus includes a rotatable disc configured to receive liquid at a top side of the disc and distribute the liquid substantially evenly around a periphery of the flow cell. The disc has a triangular cross sectional area. The apparatus may further include a set of fins attached to a bottom side of the disc, wherein the set of fins is configured to draw the liquid from the periphery of the flow cell into the center of the flow cell.

Abstract: A beater for a mixer includes a shaft including a mixer attachment portion, the shaft defining a rotational axis of the beater. A first stabilizing arm extends outwardly from the shaft and a second stabilizing arm extends outwardly from the shaft and spaced circumferentially from the first stabilizing arm. A first blade has an upper end connected to the first stabilizing arm at a location spaced from the shaft, a lower end located proximate the rotational axis of the beater and a leading face that transitions from a substantially vertical orientation at the lower end to a downwardly angled orientation at the upper end. A second blade has an upper end connected to the second stabilizing arm at a location spaced from the shaft, a lower end located proximate the rotational axis of the beater and a leading face that transitions from a substantially vertical orientation at the lower end to a downwardly angled orientation at the upper end.

Abstract: An electric bench mixer has a base, a column and a pivoting head. The tilt angle of the head and the configuration of the blades are optimalised to provide a wiping action of the blades against the interior of the ball as the head is pivoted. An ice cream making bowl and blade are also disclosed.

Abstract: The invention relates to a stirring device for activated sludges comprising a hyperboloid stirring body (2) attached to a shaft (1), wherein a plurality of transport ribs (3) are provided on the top (O) of the stirring body (2) running toward the circumferential boundary (UM) thereof, wherein the transport ribs (3) have an oblique course, at least in sections, relative to a radial direction, and wherein an oblique position of the transport ribs (3) is selected such that, when the stirring body (2) rotates in a predetermined rotational direction (R), a flow is generated that is directed radially outward away from the circumferential boundary (UM) of the stirring body (2). In order to improve the efficiency of the stirring device, the invention proposes that at least one propeller (6) be attached to the shaft (1) that, when the stirring body (2) rotates in the rotational direction (R), generates a flow (A) directed toward the top (O) of the stirring body (2).