Delivery systems for in situ forming foam formulations are provided. The devices may include various actuation mechanisms and may entrain air into fluid formulation components in a variety of ways, including mixing with air and the addition of compressed gas.

The present invention provides a milk foamer that implements simplification of a configuration of a cup lid, and reduces contamination and corrosion to a drive mechanism or a junction. A milk foamer includes a base body 1, a cup body 2 placed on the base body 1, a cup lid 3 placed on the cup body 2, and a stirring mechanism 5 configured to stir milk in the cup body 2, wherein the stirring mechanism 5 includes a stirring head 50 and a shaft 51 for supporting the stirring head 50, and a magnetic drive mechanism configured to magnetically drive the stirring head 50 is provided to the base body 1.

The invention relates to a foaming device (1) which has a foaming unit (2) with a foaming chamber (17), said foaming chamber comprising mechanical foaming means (15, 19) which are contained inside the chamber and by means of which at least three components that are fed to the foaming chamber (17) can be mixed. At least one adhesive, a gaseous foaming medium, and a free flowing diluent are used as the components in order to produce an adhesive foam. Adjusting means (25) are provided in order to adjust the ratio of the individual components to one another in order to influence the properties of the adhesive foam.

A system structure of an impeller for a dispersion-emulsion apparatus based on dual rotor is provided. This system includes an impeller unit in which an impeller constituted by a first rotor and a second rotor is configured in multi stages, in which the first rotor and the second rotor are driven in reverse rotational states to each other by driving motors of the respective rotors and respective target materials to be mixed sequentially pass between the multi-stage impeller units at once by a one-pass method, and as a result, a total working time for processing of dispersion-emulsion is significantly shortened, uniformity of a particle size is enhanced by micro shearing (cutting) of the respective mixed materials.

The present disclosure relates to a container for the production of a foamed sclerosant composition, to kits and systems including such a container, to methods for preparing a foamed sclerosant composition using such containers, and to a foamed sclerosant compositions obtainable by such methods. In an aspect, the container comprises a container body and a mixing element disposed in the container body, such that a foaming space is defined in an interior of the container body between the sidewalls and the mixing element. The mixing element may be configured to be operatively coupled with a rotating actuator without the actuator reaching the foaming space.

Provided is a liquid stirring apparatus of the type using a non-contact drive mechanism (4) where the stirrer is driven through a magnetic drive effect without a mechanical connection member intruding through a wall of a container (2) for receiving a liquid to be stirred. The stirrer is received in use within the container (2). The non-connect driving mechanism (4) is arranged externally of the container (2). A holder is provided for positioning the stirrer within the container (2) where the holder is not integrally formed with the container (2), but is a separate component therefrom. The holder is not affixed to the container (2), but locates within the container (2) such that it positions the stirrer adjacent a wall of the container (2) near to the external location of the non-contact drive mechanism (4). The holder is manually removable from the container (2) and the stirrer is manually removable from the holder for cleaning.

A gas-saturated liquid generator having a vessel of the generator, a hollow bell in its upside down position located with a tube for gas supply, and a mixer situated in the area for saturated liquid covered by the bell is disclosed. The entire bell is submerged below the surface of the saturated liquid. On a shaft projecting from a driving equipment, the mixer provided with a foaming spring is situated. The mixer provided with a magnetic carrier seated rotatably on the protrusion formed by a bulge in the bottom part of the generator vessel may be used. The preferred bell forms are dome-shaped, cylindrical or conical.

Delivery systems for in situ forming foam formulations are provided. The devices may include various actuation mechanisms and may entrain air into fluid formulation components in a variety of ways, including mixing with air and the addition of compressed gas.

A milk frothing head and a frother are provided. The milk frothing head includes a first frothing frame and a second frothing frames detachably connected to the first frothing frame. A connecting rod configured to connect to an external power device is disposed on the first frothing frame. At least one filter screen of a ring shape is mounted between the first frothing frame and the second frothing frame. A head end of the at least one filter screen is connected to a tail end of the at least one filter screen. The first frothing frame defines a first through hole. The second frothing frame defines a second through hole corresponding to the first through hole. When the milk frothing head rotates, bubbles are divided into small bubbles by the at least one filter screen, and the small bubbles form delicate and dense milk foam with milk.

A mixing system mixes liquid adhesive and gas to create a solution. The mixing system it a manifold defining an adhesive input that receives the liquid adhesive, a gas input that receives the gas, a mixing chamber in fluid communication with the adhesive and gas inputs, an output that outputs the solution, and an output passage extending from the mixing chamber to the output. The mixing system also includes a rotor that rotates within the mixing chamber about a longitudinal axis so as to mix the solution, a motor that rotates the rotor, and a static mixer positioned within the output passage that statically mixes the solution flowing through the output passage.