Abstract: An air negative ion generating apparatus realized by bumping against a collision surface by a high-pressure gas flow carrying water molecules includes a liquid container and a cover body snapped onto a top opening end of the liquid container, and the cover body is provided with a high-pressure gas inlet pipe; a core assembly is provided inside the cover body, and the core assembly (4) includes a liquid flow chamber, a collision component and a liquid flow inlet; and a lower port of the high-pressure gas inlet pipe faces the collision component, the liquid flow inlet is located between the lower port of the high-pressure gas inlet pipe and the collision component, the liquid flow inlet is communicated with the liquid chamber, and a lower port of the liquid flow chamber is fixedly connected with a liquid conduit extending downwards.

Abstract: Disclosed is a heating cooker suitable for cooking fish, meat, or the like, and preventing smell or smoke from being released when the cooking chamber is opened. The disclosed heating cooker comprises an enclosed cooking chamber having at least one heating element contained in the enclosed cooking chamber and a ventilation chamber having an inlet passage and an outlet passage. The cooking chamber is connected to the cooking chamber via the inlet and outlet passages allowing air to circulate between the ventilation chamber and the cooking chamber. A fan and a spraying unit may be disposed in the ventilation chamber wherein the fan is operable to circulate air between the cooking chamber and the ventilation chamber, and the spraying unit is operable to spray water from a reservoir adjacent to the ventilation chamber to intercept smell or smoke contained in air in the ventilation chamber.

Abstract: The present invention is to provide an air cleaning method and device that realize sufficient purification of polluted air, high-efficiency removal of germs or the like from polluted air, and has a relatively simplified structure.

Abstract: The present invention relates to an apparatus for removing air contaminants, which adsorbs dust and harmful substances contained in the air contaminants using an absorbing unit connected to an inlet pipe inserted in a tank.

Abstract: The protecting filter comprises: a casing having an inner space; an exhaust gas intake pipe guiding exhaust gas with microparticles; a rotating body supported rotatably on the center axis of the exhaust gas intake pipe and at an opening of the exhaust gas intake pipe inside the casing; and an endless belt provided rotatably inside the casing and facing the opening of the exhaust gas intake pipe across the rotating body and including microparticle collection liquid at least on its surface, wherein the surface of the endless belt contacts the rotating body, the rotating body is rotated by rotation of the endless belt, the microparticle collection liquid on the surface of the endless belt is applied to a surface of the rotating body.

Abstract: A protective filter for vacuum pump comprises: a casing being supplied exhaust gas including microparticles through an exhaust pipe and accommodating microparticle collection liquid inside; a rotating drum having a rotating cylinder and a basket, being filled a filler, the exhaust gas supplied into the casing flows into the rotating cylinder contacting the microparticle collection liquid at a surface of the filler, the exhaust gas is discharged through an opening provided at one end of the rotating cylinder; a roller rotating the basket; and a connecting pipe having an opening facing the opening of the rotating cylinder, fixed to the casing, and connected to the vacuum pump.

Abstract: A filter device for purifying air includes a filtering tank and a mixing rotor. The a filtering tank has a filter chamber for containing a predetermined volume of filtering solution to filter particles of the air and defining an upper air portion and a lower solution portion, an air inlet formed at the air portion for guiding the air to flow into the filter chamber and an air outlet. The mixing rotor is rotatably supported in the filtering tank, wherein the mixing rotor includes a rotor hub driven to be rotated within the filter chamber, and a plurality of air paddles radially extended from the rotor hub for striking towards the filtering solution at the solution portion of the filter chamber from the at the air portion thereof so as to substantially mix the air from the air inlet with the filtering solution.

Abstract: A wet type air cleaner includes a purification unit which includes an inner guide portion for drawing a cleaning water upward, a water jetting nozzle for injecting the cleaning water drawn thereto through the inner guide portion, and a blower for drawing air downward. An outer guide portion is separately installed at an outside of the inner guide portion and with a gap therebetween to allow the air downwardly drawn by the blower and the droplets injected from the water jetting nozzle to flow into the cleaning water. The inner guide portion has a guide formed on its inner wall for upward drawing of the cleaning water and the outer guide portion has a guide formed on its inner walls for downward drawing of the air.

Abstract: A wet type air cleaner includes a housing storing cleaning water in a bottom portion thereof; and a purification unit installed in the housing. The purification unit includes: a blower unit for directing air to the cleaning water in the bottom of the housing; an inner guide for drawing up and dispersing radially the cleaning water in the bottom of the housing, the air directed by the blower unit flowing through the dispersed cleaning water; and an outer guide for guiding the directed air and the dispersed cleaning water into the cleaning water in the bottom of the housing, the outer guide surrounding the inner guide to form a gap therebetween, wherein the blower unit, the inner guide and the outer guide are together rotated by a driving unit.

Abstract: A wet type air cleaner includes a housing accommodating therein water; a blower having a fan for downwardly transferring air, installed above the water in the housing; an outer guide portion for transferring the air downwardly transferred by the blower into the water, connected to the blower as a unit; a driving unit for rotating the blower and the outer guide portion as a unit; and a plurality of discharge holes formed on a circumferential bottom surface of the outer guide portion. The air downwardly transferred by the blower is dispersed into the water in the housing through the discharge holes.

Abstract: Self cleaning air filtration machine and a method for using same comprising; a filter with a motor driven belt or disk or counter rotating disks that are perforated, a spray bar, a recirculation pump and supply line, a wet tank, a ultrasonic transducer, ultraviolet submersible bulbs, a water fill port, a liquid level sensor, a liquid and sediment drain port, and a power source. A preferred embodiment includes a subsonic transducer on the wet tank. A preferred embodiment includes a air diffuser, a toxic and noxious gas detection and recognition and radiation detection with automatic safety shut down and audible and visual alarm, a ultraviolet saturation chamber. A preferred embodiment includes a secondary wet filter, a secondary air diffuser, a secondary ultraviolet saturation chamber. A preferred embodiment includes a inline dryer assembly.

Abstract: An apparatus for rectification liquids and/or for scrubbing of gases has an elongated, horizontally extending, cylindrical process chamber or housing. A liquid and a gaseous phase are passed counter-currently through the apparatus. The liquid is thrown outwardly towards the peripheral housing wall by a rotor extending along the bottom of the housing. Liquid flowing downwards along the peripheral housing wall is collected in an upwardly open channel and the liquid collected therein may be supplied to the rotor via an adjustable slot or opening. Transversely extending, axially spaced guide plates are arranged within the housing so as to define a tortuous path for the gas phase flowing through the housing.

Abstract: Apparatus to purify air, which consists of a recipient (2) with water in its interior, in which is introduced, submerged in its interior an end, perforated section (5) of the smoke circulation conduct (6), which is pushed by a turbine, and sucked in by a smoke collector (7) to collect the smoke, with transversal and parallel axes (12) in its interior, with blades (13) which are turned with the aid of a transmission, consisting of sprockets (14) and a chain (15) connected to the axis sprocket (16) of the motor outlet (17).

Abstract: A particulate capture system has an air circulating chamber that separates a first portion of particulates trapped within an air stream. The particulate capture system also has a water injection chamber that separates a second portion of particulates trapped within the air stream. The first portion of particulates is separated via circulating air flow. The second portion of particulates is separated via encapsulating the particulates in water and returning the encapsulated particulates to a cooling chamber where the particulates are blended with a bulk product being processed within the cooling chamber prior to collection of the bulk product.

Abstract: Gases containing solubles or suspended particles are mixed with a scrubbing liquid in a mixing apparatus having a chamber with a rotatable wheel mounted therein. The gas is mixed with a scrubbing liquid by the rotating wheel which has first and second scrubbing surfaces including vanes for creating turbulence and moving the gas through the chamber. The vanes on the first scrubbing surface increase in height from the axis of the wheel to its periphery to move gas radially outwardly. The vanes on the second scrubbing surface increase in height from the periphery to the axis of the wheel to move the gas radially inwardly.

Abstract: A liquid management unit uses a substantially horizontal rotor device partially submerged in a liquid so that at least a portion of a rotating component or the rotor device moves a liquid above the surface of the body of water and is then collected in a container for filtering, irrigation, or other purposes. A flap may be used with the container for opening and closing the container to incoming liquid. A control device such as an endless screw, chain, or rod may be used for opening and closing the flap especially when it is located on the interior of a shroud. A flow restriction unit can also be used with the liquid management unit to provide increased velocity to incoming liquid. The flow restriction unit is formed as a U-shaped member with an open inlet and opposite open outlet end. The inlet end cross sectional area may be increased by angling the sides outward at the inlet or slanting the bottom downward from the outlet to the inlet ends.

Abstract: Gases containing solubles or suspended particles are mixed with a scrubbing liquid in a mixing apparatus having a chamber with a rotatable wheel mounted therein. The gas is mixed with a scrubbing liquid by the rotating wheel which has first and second scrubbing surfaces including vanes for creating turbulence and moving the gas through the chamber. The vanes on the first scrubbing surface increase in height from the axis of the wheel to its periphery to move gas radially outwardly. The vanes on the second scrubbing surface increase in height from the periphery to the axis of the wheel to move the gas radially inwardly.

Abstract: A fragrance evaporator allows doses of fragrance to be released into the atmosphere in a controllable manner and only when required. The fragrance evaporator has a solid surface that may be wetted as required with liquid fragrance from a fragrance reservoir. An evaporation space that surrounds the solid surface and that is in communication with the atmosphere is thus created above the surface.