Provided is an ultra-dispersion mixer, for stirring a mixed material for producing a high-quality slurry for an electrode of a secondary battery within a short time by disposing a low-speed blade and a high-speed blade for stirring a mixed material in a chamber so as to easily and effectively disperse elements of the slurry of a secondary battery, supplied to a mixer during a procedure of preparing the slurry of a secondary battery produced by performing mixing procedures multiple times, and disposing blade parts having a plurality of stirring characteristics so as to realize various stirring characteristics in the mixed material on the high-speed blade to increase the dispersion of the mixed material while the mixed material circulates in a high-shear disperser of the chamber and to simultaneously increase the temperature of a supplied solution at the beginning of stirring of the mixed material in the chamber.

The present invention relates to a method of making a composition, the composition comprising a cross-linked polymer and water, comprising at least the following steps: a) providing a first mixture, comprising at least one polymer and an aqueous alkaline solution; b) generating a gel by cross-linking the at least one polymer with a cross-linking agent; c) neutralizing the generated gel by using a neutralization solution; d) optionally adding a second mixture, comprising a cross-linked and/or non-cross-linked polymer and water, to the neutralized gel obtained in step c); e) dialyzing the gel obtained in step d) or dialyzing the gel obtained in step c) and optionally subsequent addition of the second mixture, comprising a cross-linked and/or non-cross-linked polymer and water; and f) filling the dialyzed gel obtained in step e) into a container, wherein at least two or three or four or five or all of steps a) to f) are automated.

A dough mixer includes a main unit with a motor arranged therein and a dough mixing assembly mounted thereon. The dough mixing assembly includes a dough mixing bowl, a top cover, a transmission shaft connected to the motor and is arranged in the dough mixing bowl, a dough mixing unit connected to the transmission shaft and including an upper end, and a scraper unit detachably connected to the upper end of the dough mixing unit. The scraper unit includes a first bowl wall scraper including a first blade fitted to an inner wall of the dough mixing bowl, a second bowl wall scraper including a second blade fitted to the inner wall of the dough mixing bowl, wherein the second bowl wall scraper is arranged opposite to the first bowl wall scraper, and a central scraper including a third blade matched with an outer wall of the transmission shaft.

A variable-engagement planetary food mixing tool for attachment to a motorized food mixing apparatus is presented. The tool has a body that has a driveshaft engagement portion and a first longitudinal axis. The tool also has a sun gear concentric with the first longitudinal axis, wherein the sun gear has a first helical gear surface. A planet gear with a second longitudinal axis is also included, wherein the second longitudinal axis is non-parallel to the first longitudinal axis. The planet gear has a second helical gear surface extending around the second longitudinal axis. The planet gear is configured to engage the first helical gear surface of the sun gear in one or more positions along the second longitudinal axis. A mixing member is connected to the planet gear and moves around the first longitudinal axis while rotating around the second longitudinal axis as the planet gear traverses the sun gear.

A slurry manufacturing apparatus includes a rotation-revolution mixing device which mixes and prepares a slurry by rotational movement and revolving movement and a gas injection mechanism which dissolves carbonic acid gas in the slurry prepared by the rotation-revolution mixing device, in which the gas injection mechanism dissolves the carbonic acid gas in the slurry by injecting the carbonic acid gas under pressure in a sealed state.

A slurry manufacturing apparatus includes a rotation-revolution mixing device which mixes and prepares a slurry by rotational movement and revolving movement and a gas injection mechanism which dissolves carbonic acid gas in the slurry prepared by the rotation-revolution mixing device, in which the gas injection mechanism dissolves the carbonic acid gas in the slurry by injecting the carbonic acid gas under pressure in a sealed state.

A system for blending cement and at least one additive during a blending job to create a cement slurry for use in an underground hydrocarbon well includes a mixing tub, at least first and second blenders and a rotatable platform upon which the blenders are mounted. Each blender includes at least one elongated, rotatable, mixing blade extending into the tub to mix the cement and at the additive(s) to form the cement slurry.

A slurry manufacturing apparatus includes a rotation-revolution mixing device which mixes and prepares a slurry by rotational movement and revolving movement and a gas injection mechanism which dissolves carbonic acid gas in the slurry prepared by the rotation-revolution mixing device, in which the gas injection mechanism dissolves the carbonic acid gas in the slurry by injecting the carbonic acid gas under pressure in a sealed state.

A mixer for combining food constituents into a homogeneous mass includes an eccentric drive mounted on a mixing head of the mixer, where the eccentric drive is configured to rotate around a central axis of a mixing area and rotate an offset rotational axis of a drive shaft in an orbit about the central axis of the mixing area. An angled beater attachment for the mixer further includes a top mounting portion operably coupled to the drive shaft of the stand mixer, a bottom beater portion disposed above the mixing area, and a beater support member operably coupled with a support shaft of the bottom beater portion. The bottom beater portion is driven by the drive shaft about an angled rotational axis that extends at an acute angle relative to the central axis of the mixing area.

A mixer for combining food constituents into a homogeneous mass includes an eccentric drive mounted on a mixing head of the mixer, where the eccentric drive is configured to rotate around a central axis of a mixing area and rotate an offset rotational axis of a drive shaft in an orbit about the central axis of the mixing area. An angled beater attachment for the mixer further includes a top mounting portion operably coupled to the drive shaft of the stand mixer, a bottom beater portion disposed above the mixing area, and a beater support member operably coupled with a support shaft of the bottom beater portion. The bottom beater portion is driven by the drive shaft about an angled rotational axis that extends at an acute angle relative to the central axis of the mixing area.