A product is provided containing a single dose of foamed liquid milk composition for use in a beverage, the product including a disposable container with a single dose of the composition which, upon agitation of the container, is aerated, wherein the composition includes milk having a fat content of 0%-4%, a protein, an edible natural gum, and an additive.

Provided is a water discharge device for spraying water having transparency throughout a long distance. The present invention is a water discharge device (2) that sprays the supplied water, and includes a water discharge device body (6), a rectifying chamber (14a) which is provided in the water discharge device body, a plurality of rectifying members (18) that are disposed at intervals in the rectifying chamber and includes a number of fine holes (18a), so that water sequentially passes through the plurality of rectifying members, a water spray member (20) provided with spray nozzles (22b) for discharging the water passing through these rectifying members, and an air bubble discharge flow path (26) that is formed so that air bubbles present among the rectifying members bypass at least one of the rectifying members to reach the water spray member, and has a larger flow path sectional area than the fine holes.

A foam dispenser includes an air pump for pumping and outputting air, a liquid pump for pumping and outputting liquid soap, a mixing chamber for receiving the liquid soap and the air, and a controller for inversely controlling the outputs of the liquid pump and the air pump. A method of controlling the quality of foam produced by a foam dispenser including a liquid soap pump and an air pump includes simultaneously inversely varying the output of each of the pump for adjusting the quality of the foam produced.

A foam dispenser includes a dispensing outlet, a pre-mixing chamber receiving liquid from a liquid source and air from an air source, a mixing chamber downstream of the pre-mixing chamber and proximate the dispenser outlet, and a first conduit coupling the pre-mixing chamber to the mixing chamber.

The foam generator for inverted compression receptacles according to the present invention is configured such that liquid contents pumped by an internal pressure as a result of directly compressing an inverted compression receptacle (100), having the liquid contents stored therein, are mixed with air in a gas-liquid mixing chamber (S) and, at the same time, directly discharged in the form of foam. That is, direct compression of the inverted compression receptacle (100) allows the liquid contents to be instantly discharged in the form of foam, thereby further improving product responsiveness. In particular, the present invention is capable of further improving the convenience of use thereof, since the contents can be discharged in the form of foam by directly compressing the inverted compression receptacle (100) merely with one hand. In addition, the foam generator for inverted compression receptacles according to the present invention allows the discharged foam to be applied to or cleanse skin by means of a message member (900) having massage bristles (930) attached thereto. In particular, the present invention is capable of producing a messaging effect while allowing the discharged foam (contents) to be directly and evenly applied to the skin by means of the message member (900) even without the use of palms.

A micro-bubble generator has an intake manifold, a casing threadingly connected to the intake manifold, a first air inlet channel defined between threads of the intake manifold and the casing, a booster located inside the casing and having a gap defined between the casing and the booster to form a second air inlet channel and to communicate with the first air inlet channel, a bubble generating tube located inside the casing and having a third air inlet channel defined between the end faces of the bubble generating tube and of the booster. The booster includes a first water inlet and a first water outlet having an inner diameter smaller than that of the first water inlet so that water velocity at the first water outlet is faster than that at the first water inlet, which forces ambient air to enter the bubble generating tube via air inlet channels and to be mixed with water in the bubble generating tube to generate bubbles. Bubbles are cut into micro-bubbles after passing through the cutter and exit the bubble exit.

The invention provides an apparatus for generating mist, having: a container adapted to accommodate a liquid, the container having an inlet for receiving an incoming fluid stream into the container, and an outlet via which an outgoing fluid stream exits the container; at least one agitator arranged in the container for agitating the accommodated liquid to generate droplets of the liquid; wherein the agitator is arranged to be driven by the incoming fluid stream, such that the generated liquid droplets are caused by the incoming fluid stream to form the outgoing fluid stream, and subsequently, exit the container. The invention also provides a system for generating mist, having: a plurality of the above described apparatuses, having at least a first apparatus having a first inlet and a first outlet, and a second apparatus having a second inlet and a second outlet; wherein the first outlet is adapted to be connected with the second inlet to thereby allow fluid communication between the first apparatus and the second apparatus.

A microbubble spray head and a washing apparatus with the same. The microbubble spray head includes a spray pipe, where the spray pipe is of an integrated or two-part hollow pipe structure, an air inlet channel is provided in the spray pipe, the spray pipe is configured to enable water flow to generate negative pressure in the spray pipe, external air is sucked into the spray pipe via the air inlet channel by the negative pressure and is mixed with water flow in the spray pipe to form bubble water; and a bubbler, where the bubbler is fixed at the outlet end of the spray pipe and is configured to be capable of forming microbubble water when the bubble water flows through the bubbler. The microbubble spray head has good microbubble generation performance and low manufacturing costs.

The object of the present invention is to provide a faucet apparatus in which both the area for the air inlet port and the area for the babble-water flow discharge port are secured, without excessively increasing sizes of a faucet aerator cap and a faucet apparatus. The air inlet port is provided in a lateral surface of the faucet aerator cap. The flow channel of the spout is provided with a communication port for guiding air between the outside wall and the flow channel toward the air inlet port.

A therapeutic foam for the treatment of, inter alia, varicose veins comprises a sclerosing solution foamed with a physiological gas such as carbon dioxide, oxygen or a mixture thereof. The foam has a nitrogen content of less than 0.8%. It may be generated using a pressurized canister system incorporating a fine mesh of micron dimensions through which the gas and sclerosing liquid are passed to make the foam. Alternatively, the foam may be generated by passing gas and solution between two syringes through a fine mesh. Techniques are described for minimizing the amount of nitrogen in a canister or syringe based product. A technique for generating and delivering foam simultaneously using a syringe based device is also disclosed.