Abstract: A method for producing granules of a uniform size includes preparing an organic member solution, uniformly dispersing an inorganic member in the organic member solution at a weight ratio of 1 to 10 based on an organic member to form an organic-inorganic composite solution, spraying the organic-inorganic composite solution in an electrostatic charge manner, and polymerizing the sprayed organic-inorganic composite solution to form a hydrogel phase. The granules having a uniform size may be mass-produced in a short time and may be produced at a high yield. The method may be applied to a variety of fields, such as a pharmaceutical field, a medical field, a cosmetics field, and a food field and may replace a conventional spray drying method.

Abstract: A tank, such as a fermentation tank, includes a scraper blade assembly slideably coupled to a bottom surface of the tank. The scraper blade assembly includes a blade arranged to displace solids deposited on the bottom surface of the tank out through an aperture arranged flush with the bottom surface of the tank.

Abstract: A surface texturing assembly includes a cementitious material that can be applied to an exposed surface for enhancing the ornamental appearance of the exposed surface. A swirling tool is provided and the swirling tool is manipulated to engage the cementitious material when the cementitious material is wet. The swirling tool has a pair of spaced members that each sinks into the cementitious material when the swirling tool is manipulated to engage the cementitious material. Moreover, the swirling tool is rotatable such that each of the spaced members travels in an arc to form a respective one of a pair of swirling arcs in the cementitious material. In this way the swirling tool is movable along an entirety of the exposed surface for shaping the cementitious material into a plurality of swirling, intersecting arcs.

Abstract: The present invention relates to a rotor (90) applied to an extractor-fan assembly (80) for agricultural machines, especially for sugar-cane harvesters, the rotor (90) comprising a set of blades (1) fixed to a hub (2). Each of the blades (1) has such a construction that defines a root angle (3) that may range from 47 to 59 degrees, a medium angle (4) that may range from 53 to 69 degrees and a trailing angle (5) that may range from 66 to 78 degrees. Due to the construction angles of the blades (1), the air flow comes in contact with the rotor (9) smoothly, without any turbulence in its displacement, which results in high efficiency and efficacy of the extractor-fan assembly (80).

Abstract: An ink storage apparatus for a printing system includes at least one ink container defining a storage volume for holding a predetermined volume of printing ink, the ink container being elongate and having a substantially uniform cross-sectional profile perpendicular to a longitudinal axis thereof. The cross-sectional profile is elliptical or oval. The ink storage apparatus in a printing system includes at least one ink container defining a storage volume for holding a predetermined volume of printing ink, and an agitator device arranged within the storage volume of the ink container for agitating the ink. The agitator device includes at least one agitator member which is configured to rotate about an axis. The agitator member includes a paddle element having a generally planar rectangular configuration, and a plurality of fin elements which are configured or arranged to extend out of a plane of the paddle element.

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: An emulsifying and dispersing arrangement is provided, in which a handled material undergoes multi-time handling and a dispersion process, for achieving dispersion characteristics exhibiting uniformity of particle size. In addition, the temperature generated in the arrangement is controllable.

Abstract: An apparatus for mixing a viscous flowable medium includes a receptacle for receiving the viscous flowable medium and has a substantially vertically arranged rotatable stirring axle and a stirring assembly that comprises at least one stirring element. In one embodiment, the stirring element is arranged at a lower end of the stirring axle substantially perpendicular thereto for rotation of the stirring element around the stirring axle. The stirring elements are shovel-like and are open towards an end of the stirring axle remote from the lower end and inclined with a slant angle in rotation direction towards a bottom of the receptacle, such that said viscous liquid upon rotation of the stirring axle is at least partly directed upwards in the receptacle by the at least one shovel-like stirring element.

Abstract: An apparatus for mixing viscous material includes a chamber having a cylindrical sidewall and a bottom and receiving viscous material to be mixed; a cylindrical draft tube fixed at an inside center of the chamber to be spaced from the bottom and the sidewall and forming a space between the draft tube and the sidewall to allow passage of the viscous material, and including a heat medium passage therein; a carrying impeller installed in the draft tube and driven by a motor to transfer the viscous material above or below the draft tube and suck the viscous material in the space into the draft tube; and a sweeping impeller installed in the space and rotated in a circumferential direction by a motor to apply a pressure to the viscous material so that the viscous material in the space is not adhered to the draft tube and the sidewall.

Abstract: Disclosed is a mixing, milling, and aeration apparatus for the digestion of metal ore with bacteria. It includes a tank and a center post therein. At least one mixing blade extends radially from the center post. At least one roller is supported by a mixing blade, where each roller is configured to roll about the center of the tank while applying a crushing force to solids within the tank. At least one gas distributor, supported by a mixing blade, defines a plurality of holes through which gas is distributed to encourage mixing of the contents of the tank, to encourage distribution of oxygen through the contents, and to discourage fouling of the bottom of the tank and the rollers.

Abstract: The rocker chiller 10 includes a semi-cylindrical tank 12 filled with heat exchanging liquid and a baffle assembly 18 that rocks back and forth across the bottom wall of the tank. The baffle 26 of the baffle assembly 18 defines baffle openings 29 that are sized and shaped to pass the heat exchanging liquid through the openings in response to the rocking of the baffle, but small enough so that the baffle engages and retards the movement of at least some of the carcasses from moving through the baffle, thereby massaging the carcasses and increasing the moisture retained in the carcasses.

Abstract: A device for mixing two paste components, such as a dental impression substance and a catalyst, comprising a tubular housing, two inlet openings for the two paste components to be mixed, and an outlet opening for delivering the mixed paste, is presented. The housing consists of a premixing chamber at the front end and a tubular mixing chamber at the rear end. The two paste components are mixed first in the premixing chamber by a dynamic rotor and then mixed in the tubular mixing chamber by a twisted static shaft, resulting in a well mixed, bubble-free paste at the outlet opening of the housing.

Abstract: Apparatus for treating solids, in particular mixing, pelletizing or drying, includes a vessel receiving a solid product, and a driveshaft which is arranged in the vessel. Disposed in fixed rotative engagement with the driveshaft is at least one mixing member which rotates in a rotation direction and has two mixing arms. Each mixing arm includes a main vane of generally triangular cross section to define an apex which is directed in the rotation direction of the mixing member.

Abstract: An apparatus for mixing fluid.

Abstract: A dynamic mixer includes a housing structure having a mixing chamber, having an inlet opening through which a material or materials to be mixed is passed into the mixing chamber and an outlet. A mixer rod has mixing rod portion disposed in the housing structure and a plurality of mixing paddle portions each having a mixing surface.. The mixing rod is adapted for attachment to a drive unit which imparts a rotational mixing force to the rod.

Abstract: A power-operated salt pellet mixing device includes a hand-operable power tool provided with a first elongated shank. A second elongated shank is spaced from the first shank. The device further includes a coupling threadably attachable to the first shank and the second shank respectively such that the first and second shank can be rotated in sync. An agitator head is removably secured to the second shank and is rotatable in alternating directions. Such an agitator head is engageable with a salt bridge. The agitator head includes a central portion situated orthogonal to the second shank. A plurality of oppositely spaced flange portions are integral with the central portion and extend downwardly therefrom. Such flange portions are disposed orthogonal to the central portion and parallel to the second shank.

Abstract: The present invention relates to a high intensity blending apparatus, particularly for blending operations designed to cause additive materials to become affixed to the surface of base particles. The tool comprises a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees and having regions toward the trailing edges that are thicker than regions near the leading edges.

Abstract: An apparatus for continuous stirring comprising a horizontal elongated cylindrical vessel and two rotating blade assemblies rotatable in the direction opposite to each other provided in parallel to each other in the vessel, where a liquid feed is moved from one end to another therethrough by rotation of the two rotating blade assemblies in the direction opposite to each other, while stirring and mixing the liquid feed, the two rotating blade assemblies each comprising rotor shafts (3a-3b or 3c-3d) supported at both ends of the rotating blade assemblies, support members (4) each fixed to the rotor shafts, connecting members (5) span between the support members (4) and in positions far from the substantial rotating shaft center and a plurality of plate-shaped stirring blades (6) arranged in parallel in the longitudinal direction of the substantial rotating shaft center and fixed to the connecting members (5).

Abstract: An ice dispense agitator of a type as may be used in combination ice and beverage dispensing machines is characterized by being manufactured as an integral unit that is first cut from flat metal stock and then formed into a desired final shape by a plurality of bending operations, while requiring minimal welding.

Abstract: The present invention relates to a high intensity blending apparatus, particularly for blending operations designed to cause additive materials to become affixed to the surface of base particles. More particularly, the proposed invention relates to an improved blending tool for producing surface modifications to electrophotographic and related toner particles. The tool comprises a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees.

Abstract: A wheelbarrow with a mixing assembly for mixing aggregate building products. The wheelbarrow has a base assembly and an open hopper mounted on the base assembly. The mixing assembly has a mixing blade positioned within the hopper, and a motor. A motor housing is positioned under the hopper, within the base assembly, and houses the motor. A shaft extends from the mixing blade through the bottom surface of the hopper into the motor housing. The shaft connects the mixing blade with the motor, and allows for rotational movement of the blade to effect cutting grooves into the aggregate substances within the hopper when the motor is activated.

Abstract: The present invention relates to a high intensity blending method for producing surface modifications to electrophotographic and related toner particles. The improved method utilizes an improved blending tool comprising a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees and having a height dimension greater than 20 percent of the diagonal dimension of the shank.

Abstract: The present invention relates to a high intensity blending apparatus, particularly for blending operations designed to cause additive materials to become affixed to the surface of base particles. More particularly, the proposed invention relates to an improved blending tool for producing surface modifications to electrophotographic and related toner particles. The tool comprises a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees.

Abstract: A stirring machine and method for automated mixing of multi-part encapsulants used for coating microelectronic devices such as integrated circuits. The stirring machine includes a variable speed motor; a stirring rod coupled to an output shaft of the motor; a lead screw for vertical adjustment of the stirring rod; a stirring head secured to the stirring rod, the stirring head including at least two spaced apart arms, each of the arms being radially equidistant form the axis of rotation; and a control system for varying the rotational rate and height of the stirring head and the duration of stirring. The stirring machine and method significantly reduce the amount of air entrained in encapsulants in accordance with existing manual methods of production, thereby reducing the time required for de-airing encapsulants.

Abstract: The present invention is an apparatus for processing material having a chamber (100), a rotatably driven shaft (104) extending within the chamber to which is attached at least one element (110) which engages the material (102) in the chamber during rotation thereof and a drive mechanism (150, 170, 200 and 250) for rotating the driven shaft.