The patent application relates to a kneading dough hook assembly and the kneading dough machine containing the same. The kneading dough hook assembly includes a mounting frame, a first kneading dough hook, a second kneading dough hook, a first fool-proof mechanism and a second fool-proof mechanism. The mounting frame includes two mounting rods. The first and second kneading dough hooks are mounted on the two mounting rods respectively. The first fool-proof mechanism is provided between the first kneading dough hook and its corresponding first mounting rod. The second fool-proof mechanism is provided between the second kneading dough hook and its corresponding second mounting rod.

A mini mixer system includes a mixer, for executing a continuous mixing operation for an extended period of time, the mixing operation includes a mixing production process with corrosiveness, high viscosity and high mixing risks. The mixer includes a motor, a coupling and torsion meter, a reduction gear, a plurality of couplings, a frame group, a gear box group, at least one mixing element, a mixing can and a lifting mechanism group. The motor, the coupling and torsion meter and the reduction gear are connected to one another by the couplings. The reduction gear is connected to the gear box group by the coupling. The motor, the reduction gear, the gear box group and the lifting mechanism group are all fixed on the frame group. The mixer is assembled in a gear mechanism of the gear box group. The mixing can is disposed on the lifting mechanism group.

The present invention relates to a mixer, preferably to a ring-pan mixer, having a mixing trough and a mixer rotor that is rotatable via a drive motor about a substantially vertical axis of rotation and at which at least one mixing tool drivable via a separate drive motor is arranged rotatable about a separate axis of rotation, wherein the drive speeds of the mixer rotor and of the at least one mixing tool can be set independently of one another, with the mixer rotor and the at least one mixing tool being able to be set via a transmission independently of one another.

The invention relates to an agitator for mixing of fluids with different viscosities, wherein the agitator has a main shaft rotatable about an axis of rotation and paddles supported by the main shaft, each paddle comprising a paddle shaft extending at an angle relative to the axis of rotation of the main shaft ranging between 20° and 40°, and the paddles being arranged around the main shaft spaced by an angle of 90° relative to one another, and the paddles with the agitator being rotatable about the axis of rotation of the main shaft and also about the respective paddle shaft axis, wherein a radial first distance of the paddle shaft axes relative to the axis of rotation at a lower end of the paddle shafts facing away from the main shaft is larger than a radial second distance of the paddle shaft axes relative to the axis of rotation at an upper end of the paddle shafts facing the main shaft.

An on-site heavy metal contaminated soil treatment apparatus, comprising a sampling system, a molding system, a heat processing system and a tail gas processing system disposed in sequence. The sampling system includes a bucket elevator and a planetary stirring device which are connected in sequence and are disposed on a mobile platform of the sampling system. The apparatus is easy to move and assemble, has a small floor area, and can be built on a target contaminated site, reducing transportation costs and the risk of secondary contamination. The entire process performed by the apparatus proceeds automatically, reducing labor costs. The planetary stirring sampling method and automatic brick blank extrusion molding process of the apparatus are applicable to various types of heavy metal contaminated soil providing high processing efficiency and good molding effect. Combined microwave heating and high-temperature steam heating provide rapid heating, small thermal inertia, and easy temperature control.

A stand mixer includes: a lower assembly comprising a base and a lower support arm extending upwardly from the base; an upper assembly comprising a generally horizontal head positioned above the base and an upper support arm extending downwardly from the head, the lower and upper support arm assemblies forming a generally vertical support arm, the head configured to provide a mounting location for a beater; and a head-raising mechanism that moves the head relative to the base between raised and lowered positions, the head remaining generally horizontal in the raised position.

A method for forming a vacuum insulated structure using a prepared core material includes preparing a powder insulation material defining a bulk density, pre-densifying the powder insulation material to form a pre-densified insulation base, crushing the pre-densified insulation base into granular core insulation to define a core density of the granular core insulation, disposing the granular core insulation having the core density into an insulating cavity defined within an insulating structure and expressing gas from the interior cavity of the insulating structure to further densify the granular core insulation to define a target density. The granular core insulation defines the target density disposed within the insulating structure defines the vacuum insulation structure, wherein the target density defines a density in the range of from approximately 80 grams per liter to approximately 350 grams per liter.

Systems and methods that implement a GUI functional block that allows a user to specify a compounding formula for a composition, an ingredient validation functional block configured for receiving a code on a container holding a first ingredient, consulting a database to derive a formulation ingredient to be used in preparing the composition, determining if the first ingredient matches the formulation ingredient, a planetary mixer control functional block configured for consulting the database arrangement at least partly on a basis of the specified compounding formula to determine mixing parameters for a planetary mixer that are associated with the specified compounding formula, causing a motor assembly of the planetary mixer to apply superimposed rotation and revolution movements to a container in accordance with the mixing parameters determined from the consulting, preventing operation of the motor assembly if the determining step fails to match the first ingredient to the formulation ingredient.

A dust cover for a stand mixer bowl includes a disc-shaped body defining a central aperture therethrough and extending from the central aperture to an outer extent and a rim extending from the outer extent of the disc-shaped body to define an interior portion of the dust cover with the disc-shaped body. The interior portion of the dust cover is configured to removably receive an upper portion of a mixing bowl with the disc-shaped body extending inwardly from a lip of the mixing bowl positioned adjacent the outer extent of the disc-shaped body over at least a portion of an interior of the mixing bowl. The central aperture is configured for a portion of a planetary hub of a stand mixer to extend therethrough with an outer surface of the portion of the planetary hub adjacent an inner edge of the central aperture.

A cup is provided for a device for preparing a frozen food product from a liquid mixture with a stirring element of the device stirring the liquid mixture in the cup while the cup is being cooled by a cooling unit of the device. The device includes a cup holder with a cavity for receiving the cup. The cup holder includes a first upper surface surrounding an entrance opening of the cavity, and is provided on the first upper surface with at least one upwards first protrusion. The cup has a predetermined height such that the cup extends a predetermined distance above the first upper surface. The cup includes at its top a circumferential flange provided with at least one first extension, which is arranged such that it contacts the at least one first protrusion for preventing rotation of the cup in the cavity.