The present invention relates to a dust suppression system for use in a container, and a misting apparatus therefor. In one form, the dust suppression, system comprises at least one misting apparatus for contributing to the creation of a mist layer for preventing the escape of the dust from the container, the misting: apparatus comprising a means for generating an airflow, and a means for producing a mist in the airflow so that the mist is carried by the airflow.

A vehicular cleaning system performs cleaning to remove foreign matter attached to a cleaning target in a vehicle. The vehicular cleaning system includes: an air pump driven to generate an air spray; a washer pump driven to supply a washing solution; a spray nozzle which blows an air-liquid mixed fluid, obtained by mixing the air spray and the washing solution, onto the cleaning target; a washing solution storage unit configured to store the washing solution supplied from the washer pump, and to be capable of discharging the stored washing solution when the washing solution is to be mixed with the air spray; and a mixing and outputting unit configured to blow the air-liquid mixed fluid, obtained by mixing the air spray and the washing solution introduced from the washing solution storage unit, from the spray nozzle toward the cleaning target.

The invention relates to an air humidifier (1) having a mixing chamber (5) in which is disposed an atomizing nozzle (9) configured to discharge a liquid (25) as a spray mist (10). The mixing chamber (5) is configured such that a gas (26) conveyed along a main flow path (8) through the mixing chamber (5) is mixed with the spray mist (10) and discharged at an outlet opening (7) of the mixing chamber (5). The atomizing nozzle (9) has a swirl device configured to impart a swirl to droplets (11) of the spray mist (10) in order to emit the spray mist (10) as a straight circular spray cone (12). It is provided that the mixing chamber (5) has a separating device (16) configured to catch droplets (11) of the circular spray cone (12) that move from the atomizing nozzle (9) along a hollow cone (14) having a predetermined interior angle (15), and to supply droplets (11) that move inside the hollow cone (14) to the outlet opening (7) of the mixing chamber (5).

A mixing apparatus for mixing powder and liquid, includes: an apparatus main body having an internal space; a cylindrical member arranged in the internal space with one end facing upward and the other end facing downward, the one end and the other end being opened; a powder dispersing portion arranged above the apparatus main body, the powder dispersing portion dispersing the powder into a space of the cylindrical member; a liquid spraying portion arranged in a vicinity of the powder dispersing portion, the liquid spraying portion spraying the liquid into a space of the cylindrical member; a collection portion arranged below the apparatus main body, the collection portion collecting a mixed powder consisting of the powder dispersed by the powder dispersing portion and the liquid sprayed by the liquid spraying portion; a filter arranged around the cylindrical member in the internal space; and a discharge port discharging air in the internal space through the filter.

An apparatus for mixing a solution includes first and second tanks, a sampling element, a flow control element, a mixing assembly, first and second air-intake systems, and first and second air-exhaust systems. The first tank has a first chamber. The second tank has a second chamber. The sampling element has an extraction port located in the first chamber. The flow control element connects and communicates with the first chamber. Two opposite ends of the mixing assembly connect and communicate with the first chamber and the second chamber, respectively. The first air-intake system and the first air-exhaust system connect and communicate with the first chamber. The second air-intake system and the second air-exhaust system connect and communicate with the second chamber.

A carburetor including a body having a main bore through which a fuel and air mixture is discharged from the carburetor for use by an engine a priming passage communicated with the main bore, a pump that moves fluid into the priming passage, and a flow restrictor received within at least a portion of the priming passage to reduce the minimum effective flow area of the priming passage. The flow restrictor has a body received at least partially within the priming passage so that fluid flows around the flow restrictor and between the structure defining the priming passage and the flow restrictor.

According to an embodiment of the disclosure, an apparatus for mixing a solution includes first and second tanks, a sampling element, a flow control element and a mixing assembly is provided. The first tank has a first chamber and a first fluid inlet. The second tank has a second chamber. The sampling element is connected and communicated with the first chamber. The flow control element connects and communicates with the first chamber through the first fluid inlet. Two opposite ends of the mixing assembly connect and communicate with the first chamber and the second chamber, respectively.

A cleaning device for spray cleaning of a sensor surface includes a spray-body having a spray-nozzle and a body-housing. A liquid fluid connection to a liquid inlet and a pressurized air fluid connection to a pressurized air inlet are such that suction pressure is induced at the liquid fluid connection upon providing pressurized airflow from the pressurized air inlet to the spray-nozzle. A hydraulic flow path is connected to the liquid fluid connection. A hydraulic valve is adapted for selective control of supplying liquid fluid to the liquid fluid inlet. A pneumatic flow path is connected to the pressurized air fluid connection. A pneumatic valve is in a pressurized air fluid duct adapted for selective control of supplying pressurized air fluid from a pressurizer to the pressurized air fluid inlet. The spray-nozzle sprays the liquid fluid and the pressurized air fluid as a mixture in an aerosol jet.

The invention relates to a device for applying a multicomponent plastic to a substrate and a method of using same, the device comprising: a dosing valve which can be controlled by compressed air as pressure medium and has a first valve inlet for a first component, a second valve inlet for a second component and a valve outlet; a static spray mixer comprising a tubular mixer housing extending along a longitudinal axis and having a valve-side end and a distal end, a mixing element disposed within the mixer housing for producing a component mixture, and an atomization sleeve disposed on the distal end of the mixer housing and having an inlet for a pressurized atomizing medium wherein the mixer housing and the mixing element are made of plastic and the mixing element is a one-piece component that is inserted into the mixer housing.

Provided is an intensifier capable of cleaning a portion where pressurized raw material adheres without disassembling the inside. The intensifier for pressurizing raw material using medium supplied from a driving pump including: a low-pressure cylinder to which the medium is supplied; a high-pressure cylinder fixed to the low-pressure cylinder; a piston that slides inside the low-pressure cylinder and the high-pressure cylinder by the medium supplied to the low-pressure cylinder; a bottom adapter that supports the piston for sliding motion; and a resin portion disposed on an inner periphery of the bottom adapter.