Afforded is a spray apparatus that enables the large-volume generation of fine particles having particle diameters minute to a level that can give rise to Brownian motion. A spray apparatus of the present invention is furnished with: an atomization tank 11; an atomizing device 12; a blower 13 that blows air through a blow port 11b; and send-out port 11c; a first baffle plate 14a and a second baffle plate 14b, connected to an inner side of a top panel of the atomization tank. The first baffle plate 14a is furnished with a first edge piece 14ae disposed spaced apart at a predetermined spacing from an inner face of the atomization tank 11 along one widthwise end thereof, and the blow port 11b is arranged to the one widthwise end of a connection piece 14ac between the first baffle plate 14a and the atomization tank 11. The second baffle plate 14b is furnished with a second edge piece 14be disposed spaced apart at a predetermined spacing from the inner face of the atomization tank 11 along the other widthwise end thereof, and the blow port 11c is arranged to the other widthwise end of a connection piece 14bc between the second baffle plate 14b and the atomization tank 11.

Afforded is a spraying apparatus that enables the large-volume generation of fine particles having particle diameters minute to a level that can give rise to Brownian motion. A spraying apparatus of the present invention is furnished with: an atomization tank 11 enabled for storing a liquid formulation; an atomizing device 12 being ultrasonic vibration elements arranged in the atomization tank interior, for atomizing the liquid formulation to generate fine particles; a blower 13 furnished with a blower element enabled for maintaining predetermined rpm, for blasting into the atomization tank interior, through a blow port 11b provided in the atomization tank, conveyance air that is for conveying the fine particles of the liquid formulation; a send-out port 11c, provided in the atomization tank, through which the fine particles are sent out together with the conveyance air; and a baffle plate 14a arranged in the atomization tank interior; wherein with one end part of the baffle plate 14a being spaced apart at a predetermined spacing from the inner surface of the atomization tank, the other end part is connected to the inner side of the atomization tank, and meanwhile, the baffle plate 14a is arranged so as to receive, at a surface on one side thereof, conveyance air through the blow port, and to receive, at a surface on the other side thereof, liquid columns of the liquid formulation, generated by the ultrasonic vibration elements.

A fragrance diffuser vase is provided that has variable fan speeds and that separates the plant or flowers from the diffuser while allowing for the unenclosed display of the plant or flowers. Methods of using the fragrance diffuser vase to disperse a scent are also provided.

A foam sprayer includes a body defining a channel, a nozzle, and an adapter configured to releasably attach to a first fluid source that provides a first fluid at a first pressure. The foam sprayer includes a connector attached to the body and configured to releasably connect the body to the adapter or to a second fluid source that provides a second fluid at a second pressure that is substantially greater than the first pressure. The foam sprayer also includes a mode selection device configured to switch the foam sprayer between a low-pressure mode and a high-pressure mode. The foam sprayer is configured to generate foam from the first fluid when the foam sprayer is in the high-pressure mode. The foam sprayer is configured to generate foam from the second fluid when the foam sprayer is in the high-pressure mode.

Provided is a dispensing head with a trigger for a dispensing device having a frame, a piston chamber, a piston, a dispensing duct, a suction duct, pre-compression valve means, suction valve means, and a nozzle assembly having a nozzle and a dual chamber foamer. The dispensing head is particularly effective for dispensing products with sanitizing and antimicrobial effect.

A mobile spray dispenser comprises a fluid circulation system and a heating unit. The fluid circulation system has a motorized pump capable of circulating fluid from a fluid reservoir in a high-pressure spray mode and a low-pressure recirculation mode, and of providing the fluid to a sprayer. The motorized pump draws lower power in the low-pressure recirculation mode than in the high-pressure spray mode. The heating unit is disposed within the fluid circulation system to heat the fluid to a target temperature, and comprises a primary heater and a boost heater. The primary heater is configured to be active during both the high-pressure spray mode and the low-pressure recirculation mode. The boost heater is in fluid series with the primary heater, and is configured to be active only during the low-pressure recirculation mode.

Provided is a method of forming a complex plating film using multi-layer graphene metal particles. The method of forming the plating film may include preparing a powder with a metal particle structure coated with multi-layer graphene, and forming a plating film by adding the powder to a plating solution through electric plating.

A fog generator assembly includes a water vapor generator, a fragrance dispenser, and a mixing element fluidly coupled to the water generator and the fragrance dispenser. The mixing element is configured to mix a fog of water vapor from the water vapor generator with a fragrance from the fragrance dispenser to produce an aromatic fog.

The problem to be solved is to deal with infectious diseases caused by pathogens that invade from the outside with ventilation to the cultivation room and adhere to the leaf surface or float in the cultivation room.

A silicate clay ore is powdered, and the powdered clay ore is mixed with water and stirred to prepare suspension water or its supernatant water. The present invention proposes a method of atomizing into a cultivation room using an atomizer capable of generating an air flow having a predetermined momentum.

Silencing and separation in a cold-air, essential-oil, diffuser apparatus and method pass flow through a channel having comparatively high aspect ratios of length to thickness and width to thickness. Curved, tapered, non-parallel, and quasi random surfaces reduce probability and power of resonant frequencies. Offsetting flow through a channel is followed by impingement against an obstructing surface, redirection elsewhere within a drift (separation) chamber, and exiting through a smaller, and differently oriented exit port. Silencing is improved by changes of cross-sectional area creating high-pass and low pass acoustic filters, changes of direction, and absorption of acoustic energy in fluid-droplet-laden air.