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WO/2022/016615A1 |
A hot-dip galvanization production line-based purification and exhaust apparatus, comprising a reinforced bottom plate (1), side heat insulation plate frames (2), a galvanization bath (3), a heat conduction and conveyance frame structure...
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WO/2022/014553A1 |
The present invention separates an air pollutant from an exhaust gas with high efficiency at reduced running cost. A method for purifying an exhaust gas comprises: atomizing an aqueous alkaline solution with an atomizer to produce fine m...
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WO/2022/011664A1 |
Disclosed is a microwave ultraviolet waste gas treatment system, comprising a waste gas collection tank, a filtering treatment unit in communication with the waste gas collection tank, a circulation division pipeline in communication wit...
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WO/2021/258803A1 |
Disclosed is a dust treatment system for a casting workshop. The system comprises a dust collection apparatus, a dust treatment apparatus and a waste gas treatment apparatus. In the present invention, by means of a dust collection appara...
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WO/2021/258870A1 |
A bag dust removal device for process offgas of neodymium iron boron waste material processing, comprising: a gas inlet pipe (10), a dust separation mechanism (20), and a gas outlet pipe (29). The dust separation mechanism (20) comprises...
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WO/2021/251874A1 |
The present disclosure relates to dust extractor (1) comprising a dust cyclone container (3) having a contaminated portion downstream an air inlet (2) and a clean portion downstream the contaminated portion, and a dust separating part (9...
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WO/2021/251876A1 |
The present disclosure relates to fine filter part kit (63), comprising a replacement fine filter part (15) that is adapted to be mounted to a fine filter section (12) for a dust extractor (1). The fine filter part kit (63) further compr...
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WO/2021/251875A1 |
The present disclosure relates to a dust extractor (1) comprising a dust cyclone container (3) comprising a dust inlet (2) leading into the dust cyclone container (3), the dust extractor (1 ) further comprising a fine filter section (12)...
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WO/2021/251890A1 |
A dust extractor (1) comprising − a dust cyclone container (3) with an air inlet (2) for connecting to a hose, the dust cyclone container (3) having a contaminated portion downstream the air inlet (2) and a clean portion downstream the...
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WO/2021/246991A1 |
Invention relates to a system that ensures the maximum level of personnel, patient, environment and public safety in and around the station where samples are taken by allowing the application of distance, time, personal protection and sh...
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WO/2021/247044A1 |
The present disclosure generally relates to an air filtration system, an air filtration device, and an air filtration module for removing ultra-fine particles (UFPs), pathogens (e.g., viruses, bacteria, etc.), volatile organic compounds ...
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WO/2021/238384A1 |
Disclosed in the present invention is a high-temperature steam-water filtering unit, comprising: a filtering frame divided into an upper layer and a lower layer by an interlayer, wherein a feeding port is provided in the lower layer, and...
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WO/2021/240527A1 |
An improved mechanical electrostatic filler assembly for filtering an air stream from particulates, comprising either a single cartridge or multiple cartridges positioned in a. consecutive manner, either close together or separated from ...
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WO/2021/232564A1 |
A waste gas pre-filtering device, comprising a pre-filter housing (1), wherein the pre-filter housing (1) comprises a waste gas inlet and a waste gas outlet; the waste gas inlet is connected to an organic waste gas input pipeline (3) by ...
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WO/2021/225614A1 |
Systems, apparatus and methods for disinfection of airflow. An apparatus for disinfecting air-conditioned airflow in a confined space includes: a modular housing; and a disinfection chamber enclosed within the housing. The disinfection c...
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WO/2021/219016A1 |
A gas treatment device, comprising a cavity enclosed by a housing (1), and a filter unit (2) provided in the cavity. Both ends of the device housing (1) are respectively provided with an air inlet (106) and an air outlet (108) for gas to...
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WO/2021/212671A1 |
A long-lasting maintenance-free salt spray filtering system and a control method therefor. The system comprises a housing (5), a fan (4), and a controller. A primary-efficiency filtering module (1) used for filtering dust and large-parti...
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WO/2021/208113A1 |
A gas purification treatment device, comprising a base (1), wherein a housing (2) is provided at the top part of the base (1); a pipe body (3) is provided in the housing (2); one end of the pipe body (3) is provided with an air inlet (4)...
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WO/2021/203345A1 |
A transportation apparatus can comprise a first vehicle path extending through a first tunnel, a second tunnel, and a transportation hub along a first side of a passenger platform. A first air handling device can comprise an air filter, ...
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WO/2021/195996A1 |
A plasma purification apparatus for thermally treating workshop waste gas and a purification method thereof. The apparatus comprises a mechanical dust removal module (1), a waste gas washing module (2), a plasma primary purification modu...
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WO/2021/196703A1 |
Disclosed is an air-supply-type dynamic filtration and static sterilization and disinfection air purification system. The system comprises: a dust-filter-panel-type air inlet, a filtration and absorption purifier, an electrostatic electr...
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WO/2021/190072A1 |
Disclosed is an observable suction display platform, comprising a smoking device and a filtering device. The smoking device comprises a first cigarette accommodating portion for accommodating a first cigarette and/or a second cigarette a...
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WO/2021/189742A1 |
Provided are a horizontal aerobic fermentation reactor and waste heat utilization water removal system. The system comprises an aerobic fermentation reactor, a steam-water separator and a circulating fan that are sequentially connected b...
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WO/2021/190755A1 |
The invention relates to a device (1) for separating solid particles from an air flow, wherein the device (1) comprises a cyclone separator (2), having a funnel-shaped cyclone wall (3), for depositing the solid particles from the air flo...
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WO/2021/190100A1 |
The present invention relates to the technical field of powder spray coating. Disclosed are a powder recovery and separation mechanism, system, and method for use in a high-temperature environment. The mechanism comprises a housing and a...
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WO/2021/188998A1 |
An air cleaner assembly for filtering intake air for a power plant can include a filter cartridge disposed within a housing of the air cleaner assembly, a precleaner assembly including at least one particle separator for separating parti...
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WO/2021/174450A1 |
A horizontal tubular cyclone dust removal device, comprising a treatment box, a supporting frame fixed to a lower side face of the treatment box and an access door hinged to a front side face of the treatment box, wherein a two-way dust ...
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WO/2021/173097A1 |
The present invention relates to a particulate cleaning system (1), which is used to retain particulate matter in exhaust gases discharged as waste in vehicles, essentially comprising at least one outer body (2) which is placed on the pa...
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WO/2021/161715A1 |
Provided are a particle trapping system and a particle trapping method with which even small particles of particles to be trapped in a gas phase can be trapped. The particle trapping system according to the present feature is provided ...
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WO/2021/156754A1 |
Described is an apparatus (1) for the suction and collection of processing waste comprising a main body (3), a suction device (2) in fluid communication with said main body (3) and comprising an impeller (4) connected to a respective ele...
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WO/2021/151681A1 |
A dry filtration process for a gas flow (44) that carries foreign bodies, in particular in a filter device for purifying waste gas produced in additive manufacturing techniques, said process comprising: feeding a crude gas flow (44) cont...
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WO/2021/151680A1 |
The invention relates to a method and a filter device for the dry filtration of a gas flow that carries foreign bodies, in particular in a filter device for purifying waste gas produced in additive manufacturing techniques, said method c...
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WO/2021/143608A1 |
Provided in the present invention is an acoustic agglomeration dust removal apparatus for primary flue gas of a converter, comprising a housing, one end of the housing being provided with an inlet, another end being provided with an outl...
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WO/2021/128363A1 |
An environment-friendly dust suppression and removal device for construction, comprising a movable mounting cylinder (10) arranged horizontally. Moving guide wheels (12) are arranged at four corners of the lower end of the movable mounti...
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WO/2021/129989A1 |
The invention relates to a cyclone separator arrangement (40) for an off gas glove box (100). The cyclone separator arrangement (40) comprises a cyclone separator (10) with an elongated hollow body (12), a first end (14), a second end (1...
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WO/2021/110909A1 |
The present disclosure is related to a scrubber for removing dust and ammonia from a stream of gas comprising dust and ammonia. The scrubber has an essentially cylindrical shape along a central axis defined by two ends joined by a casing...
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WO/2021/097986A1 |
Disclosed is a gas treatment system, comprising: an industrial system for performing a specific industrial task; and a treatment system connected to the industrial system for treating gas generated when the industrial system executes the...
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WO/2021/081941A1 |
An environmentally-friendly apparatus for use in spraying, comprising: a housing (1), support legs (2), a spraying apparatus (4), a partition (5), a first power apparatus (7), a spraying rod (8), nozzles (9), a first filter plate (10), b...
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WO/2021/081942A1 |
An environment-friendly dust removal apparatus, comprising a dust removal box (1), a base (4), and a plurality of support rods (6). The dust removal box (1) is provided with an air inlet pipe (2) and an air outlet pipe (3); a dust remova...
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WO/2021/077002A1 |
A self-maintaining air filtration device comprises an enclosure having at least one open face and at least one air channel. A perforated screen covers each open face of the enclosure. A filter roll mounted to the enclosure comprises a le...
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WO/2021/074361A1 |
The present invention discloses an apparatus or scrubber to remove dust, in particular urea dust, and ammonia from a stream of polluted gas. The scrubber has an elongated shape along a central axis defined by two ends joined by a casing,...
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WO/2021/073566A1 |
Disclosed is an embedded electrostatic de-dusting and de-fogging device, comprising a housing, a high-voltage power supply, and several de-dusting and de-fogging components arranged in the housing, wherein each de-dusting and de-fogging ...
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WO/2021/074426A1 |
Air filter (1) for spray coating, comprising: a housing (3) designed for showing a cuboid shape, with a face (5) forming an air inlet and an opposed face (7) forming an air outlet; one or more accordion panels (9) with fold lines (11), t...
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WO/2021/072186A1 |
A method for purifying particles generates charged particles from a sample, measures at least at least one of masses, charge magnitudes and mobilities of the generated charged particles, and selectively passes to a particle collection ta...
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WO/2021/062943A1 |
An environmentally friendly circuit board production apparatus, comprising a circuit board printing manufacturing machine. A support frame is fixed on one side of the circuit board printing manufacturing machine. A glass sealing door is ...
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WO/2021/056869A1 |
A cyclone separator (100) and a vacuum cleaner provided with same. The cyclone separator (100) comprises an air inlet channel (216), a first separation channel (61), a second separation channel (25), and an air discharging channel (412)....
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WO/2021/056830A1 |
A denitration treatment system and treatment method for flue gas from pellet roasting by a chain grate machine-rotary kiln. The denitration system comprises a chain grate machine, a rotary kiln (5) and an annular cooler that are connecte...
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WO/2021/035995A1 |
An environment-friendly welding fume purifier designed in the present invention. A fume suction arm is connected to the interior of a purification tank; a vertical groove for facilitating lifting of the fume suction arm is provided on th...
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WO/2021/031671A1 |
An atmospheric pollutant absorption and treatment device (2) and an atmospheric pollutant cleaning vehicle, the atmospheric pollutant absorption and treatment device (2) comprising an atmospheric pollutant inhalation device (3), a pollut...
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WO/2021/027342A1 |
Provided is a condensation type desulfurization system, comprising: a tower body (100), comprising a liquid inlet installation port (101), a liquid outlet installation port (102), a flue gas inlet (103) and a flue gas outlet (104) commun...
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