An electrically controlled mixing and blending apparatus featuring high corrosion resistance and mixing efficiency includes a housing, a first bearing engaged to both sides of the housing, and the interior of both first bearings being coupled to a first rotating shaft, a second bearing engaged to a surface at the middle of the first rotating shaft and the interior of the second bearing being engaged to a surface of an output shaft of a first motor output shaft. Both sides of the first motor are fixedly coupled to a surface of the first rotating shaft through a first fixed rod. A gear drives the first motor, a blending rod and a stirring rack to swing in the front-rear direction through the first rotating shaft to increase the turbulence of the liquid raw materials, reduce the time required for mixing raw materials, and improve the production efficiency.

The invention relates to a system for preparing a formulation in a container, comprising an agitating device, said agitating device including means for creating a conical depression within the formulation inside said container. Said system is arranged to prepare a formulation consisting of a nail polish inside a bottle.

A container for bone cement includes a first member defining a chamber, which contains a first ingredient. The chamber also includes a second member movably coupled to the first member. The second member includes a mixing device that is movably disposed within the first chamber, and the second member defines a second chamber containing a second ingredient. The container additional includes an opening device that selectively opens the second chamber and allows the second ingredient to enter from the second chamber into the first chamber. The mixing device is movable within the first chamber to promote mixing of the first ingredient and the second ingredient to prepare the bone cement. A corresponding method of preparing bone cement is also disclosed.

According to one example, a valve for an apparatus configured to mix bone cement is disclosed. The valve can include a base defining a first portion of a passage. The passage can be configured to allow a component of the bone cement through the valve. The valve can include a projection extending from the base to a base opposing end and forming a second portion of the passage that communicates with the first portion. The projection can have a frustoconically shaped surface that comprises one of an outer surface or an inner surface that forms a part of the second portion of the passage.

Mixers for adhesives and sealants that include automatic stroke length adjustment for different sizes and configurations of adhesive and sealant cartridges are disclosed. The mixers include a sensor for detecting when a mixing impeller reaches the top of a cartridge and the bottom of a cartridge, which sends a signal to a main pressure cylinder to reverse direction. The stroke length of the mixer is automatically adjusted without the necessity of manual selection based upon a particular cartridge size.

A storage vessel assembly for storing chemical includes a storage vessel, a frame for housing the storage vessel, an agitation device disposed in the storage vessel, a temperature control system coupled to the storage vessel, and a controller configured to operate the agitation device and the temperature control system.

A micro puree machine has a mixing shaft attachable to a blade that is subject to both linear and rotational movement. A drive motor is contained within a lower portion of the machine housing and operatively couples to a first gear that engages a second gear on the mixing shaft for rotation of the mixing blade. A position motor within the upper housing operates to move the mixing blade linearly to engage the ingredients in the bowl. During both axial and rotational movement of the mixing shaft, the drive motor and the position motor remain stationary within their respective positions in the housing.

A capsule for mixing multiple substances, comprising: a main chamber having a main chamber bottom and a main chamber top opening; at least two repository tubular chambers, each: adapted to contain substance, mechanically connected to the main chamber and having a repository tubular chamber top opening; at least two passages, each fluidly connecting one of the at least two repository tubular chambers to the main chamber; a main piston fitted in the main chamber; and a mixer rod having a mixer element disposed at a distal end and a torque adapter disposed at a proximal end for transferring a torque to the mixer element, the mixer rod is fitted to pass along the main piston such that the mixer element is mounted in the main chamber between the main chamber bottom and a distal end of the main piston when the main piston is in the outward position.

A mixing container is disclosed having a moving grip positioned outside of its lid such that the grip is rotatable to allow contents inside the container to pour out or to prevent the pouring of contents.

A bone cement mixing apparatus for mixing components of bone cement is described. The apparatus comprises a mixer unit, the mixer unit having a drive mechanism and a mixing cylinder comprising a housing and a mixing mechanism, the mixing mechanism adapted, in use, to mix components of bone cement contained within the housing. The drive mechanism is adapted to create rotational movement of the mixing mechanism with respect to the mixing cylinder housing and to create axial movement of the mixing mechanism with respect to the mixing cylinder housing.