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WO/2022/222366A1 |
An emergency rescue device and a gas-solid separation apparatus (2) thereof. The gas-solid separation apparatus (2) comprises a settling box (21), multiple stages of filtering mechanisms (23), a discharging mechanism (25), a discharging ...
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WO/2022/219356A1 |
A filter (1) for air purification, the filter (1) comprises a filter element (10), the filter element (10) comprising one or more layers (11a, b, c), wherein at least one layer (11a, b, c) is formed from a first porous body comprising ti...
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WO/2022/214154A1 |
The invention relates to a device and method for eliminating dust, smoke, gas and vapours expelled into the environment, with the aim of capturing, conditioning, treating and eliminating as many as possible of these harmful pollutants ex...
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WO/2022/210142A1 |
A liquid collecting member 15 for a gas purifying device is provided with a channel 16 serving as a liquid flow passage, and includes, in a cross section, a first line portion 17 forming an outer surface of a lower portion of the channel...
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WO/2022/193404A1 |
A multi-functional air purifier, comprising a main housing (100), a high-pressure circulating water pump (200), a first filter assembly (300), a second filter assembly (400), a circulating water tank (500), and a wastewater treatment tan...
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WO/2022/195808A1 |
[Problem] To provide a dust collector more compact relative to the prior art. [Solution] This dust collector 10 has a tank 13 that stores water in a non-full state, and a first tower 11 and a second tower 12 that stand proud from the upp...
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WO/2022/178875A1 |
An air purification device for a chemical workshop, comprising a workshop body, a first purification assembly, a second purification assembly and a circulation assembly; the first purification assembly is mounted on one side of the inner...
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WO/2022/175827A1 |
A filtering module (100) for use with a vacuum pump, comprising a separator (108) and a filtering element (104). The separator (108) comprises an inlet orifice (110), an outlet orifice (112), and separation means (224) therebetween. The ...
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WO/2022/135316A9 |
The present invention relates to the technical field of novel mural repairing apparatuses. Disclosed is a dust cleaning device for mural repairing. The present invention patent comprises a dust treatment box; one end of the dust treatmen...
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WO/2022/170614A1 |
A solar-powered air purification apparatus for a rail transit vehicle, comprising a cylindrical housing (1); a base (2) is provided at the bottom of the housing (1), a storage battery, a water pump and a heating wire are provided in the ...
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WO/2022/157814A1 |
The purpose of the present disclosure is to provide a technology that can ensure the reliability of an inspection even when there is a possibility that an inhibition ion that inhibits detection of target particles is contained. The parti...
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WO/2022/142230A1 |
Disclosed in the present application is a gas-liquid separation apparatus. A first snap portion is at least partially located between a first position-limiting portion and a first step portion; the first snap portion is partially located...
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WO/2022/140024A1 |
The present invention provides a method for treating a used particulate filter, comprising: removing particulates from the particulate filter; and introducing simulated ash into inlet channels of the particulate filter after removing the...
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WO/2022/126495A1 |
Provided is a ventilation system for purification of indoor contaminated gas, comprising a fan (1), one side of said fan (1) being fixedly connected to a connection pipe (2), the lower end of the side of the connection pipe (2) away from...
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WO/2022/132453A1 |
A system includes a vacuum canister combinable as a unit with a segregated trash bin. The vacuum canister is connected to a vacuum motor for drawing fines and particulates to the vacuum canister. The segregated trash bin retains refuse s...
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WO/2022/126898A1 |
Provided is a compact portable oxyhydrogen device, comprising a housing, an end cover fastened on the upper end of the housing and used for discharging gas, and a bottom cover fastened at the lower end of the housing. A battery module us...
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WO/2022/120960A1 |
A water-filtration-type waste gas treatment and collection device, comprising a shell (1), wherein an upper cover (2) is assembled and connected to the upper end of the shell (1); a gas guide-in mechanism is mounted on the upper cover (2...
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WO/2022/123593A1 |
The present invention related to multistage air filter assembly (101) comprising one or more separator (104); and one or more air filter (103) being configured to accommodate one or more filter elements (202). The filter elements (202) i...
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WO/2022/097000A1 |
The invention relates to a blow-by gas filtration assemb1y (1) fluidically connectable to a crankcase venting circuit of an internal combustion engine. The filtration assembly (1) comprises an axis (X-X) and comprises a main body (2) com...
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WO/2022/088166A1 |
A fumigating apparatus with a sterilization function for use in aquatic product processing. The fumigating apparatus comprises a base (1), wherein a box body (2) is fixedly mounted at the top of the base (1); a gas guiding box (3) is fix...
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WO/2022/090537A1 |
A separator (100) for separating a multi-phase flow comprises: a first chamber (22) at an upstream end of the separator, the first chamber comprising an inlet (20) for an inlet flow to enter the first chamber; a second chamber (28) at a ...
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WO/2022/082818A1 |
A dust-proof system for an asphalt mixing station, comprising a cooling and humidifying assembly (1), a waste water collection assembly (2), an inertial dust removal assembly (3), a bag dust removal assembly (4) and a circulation assembl...
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WO/2022/083666A1 |
An electric field unit (2000, 710, 910), and an electric field adsorption device (200, 800, 1000, 1100, 1200) and an electric field device (20, 80, 700). The electric field unit (2000, 710, 910) has a channel (711, 811, 911) extending in...
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WO/2022/082823A1 |
A pulse-jet cloth-bag-type precipitator for use in stabilized soil production. The precipitator comprises a support frame (1); a housing (2) of a concave structure is fixedly arranged on an inner side wall of the support frame (1); a dus...
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WO/2022/082819A1 |
A dust treatment device for an asphalt mixing plant, comprising a support (1). A housing (2) having a recessed structure is fixedly provided on the inner side wall of the support (1), and a dust hopper (201) having a recessed structure i...
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WO/2022/077832A1 |
A dust removal device for industrial fumes. The dust removal device comprises a dust removal housing (1), wherein a first filter screen (3) is arranged on the side of the inside of the dust removal housing (1) that is close to an air inl...
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WO/2022/082099A1 |
An air purification system for a passenger cabin of a transport vessel. The air purification system comprises an elongated air compartment having a panel, with a plurality of openings along the panel. Air filters reside within the variou...
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WO/2022/077155A1 |
A pulse bag-type desulfurization and denitrification dust remover convenient for dust to slide down, comprising a dust removing box (1). The outer wall of one side of the dust removing box (1) is fixedly connected to a dust-containing ai...
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WO/2022/077654A1 |
The present invention relates to the field of dust removal, in particular to a dust removal device for electromechanical cutting. The dust removal device comprises an L-shaped plate, wherein a push handle is fixed to a right-hand end of ...
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WO/2022/076248A1 |
A liquid filtration system is provided. The filtration system includes a filter head and a filter cartridge configured to be removably coupled to the filter head. The filter cartridge includes a shell housing and a filter element. The sh...
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WO/2022/076416A1 |
A fluid filtration system includes a shell housing having a first cavity and a second cavity, the first cavity upstream of the second cavity. The fluid filtration system further includes a housing closure configured to form a sealing eng...
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WO/2022/068103A1 |
A complete treatment device for exhaust gas, comprising: a device body (1), the inside of which is divided into an upper cavity and a lower cavity by a partition, wherein a cylinder (17) is fixedly installed at the middle position of the...
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WO/2022/061856A1 |
A smart home appliance equipped with Internet of Things controls, relating to the technical field of Internet of Things furniture. The smart home appliance comprises a smart cabinet main body (1), an Internet of Things control module (2)...
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WO/2022/061697A1 |
Disclosed in the present utility model is an exhaust gas treatment device, comprising a condenser, an oil fume treatment tower and an exhaust pipe that are connected in sequence. Exhaust gas is drawn by an induced draft fan, sequentially...
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WO/2022/061694A1 |
Disclosed is an electrical control system for a high-temperature industrial waste gas treatment apparatus, comprising a PLC, and a temperature measurement channel unit, a spraying unit, a cooling unit, an electrostatic precipitation unit...
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WO/2022/056776A1 |
Disclosed are a fluidized bed separation method and device for methanol-to-olefins quenched water. The fluidized bed separation method for methanol-to-olefins quenched water comprises the following steps: (a) subjecting quenched water to...
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WO/2022/058981A1 |
A discharge or atomizer device with improved discharge or dispensing effect is disclosed. The atomizer device can be worn by a user as a wrist or arm portable device. The portable device includes a rechargeable battery, an atomizer assem...
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WO/2022/048937A1 |
The invention relates to a separating device (10) for separating particles from a fluid flow (S), comprising a first flow chamber (42) into which a fluid flow (S) loaded with particles can be introduced, a second flow chamber (44), a fir...
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WO/2022/041926A1 |
Provided are a coke oven flue gas treatment system and a coke oven flue gas treatment method. The coke oven flue gas treatment system comprises a coke powder conveying device, a tar adsorption device, and a bag dust removal device, where...
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WO/2022/040862A1 |
Disclosed in the present utility model is a textile dust collection device of an extra-wide width textile machine, comprising a base. Both sides below the base are provided with thread grooves, and the thread grooves are internally conne...
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WO/2022/041451A1 |
Disclosed is a livestock and poultry waste non-hazardous sterilization and waste heat recovery device. A waste heat recovery main body is provided with an air inlet, a first air outlet, an atmosphere inlet and a second air outlet; two en...
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WO/2022/041795A1 |
An environmentally friendly dust removal device, comprising a dust removal box (1). The upper end of the dust removal box (1) is rotatably connected to a turntable (2). The upper end of the turntable (2) is fixedly connected to a first c...
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WO/2022/042540A1 |
Disclosed are a cyclone separator, a cyclone separation device, and a gas treatment system. In particular, the cyclone separator comprises an outer housing and an inner housing. An outer cavity is formed inside the outer housing; a first...
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WO/2022/039644A1 |
A method of centrifugal separation of particles, comprising providing a gas flow (80) containing the particles, charging the particles (82) in the gas flow, generating an aerosol of polar liquid droplets (86), introducing the aerosol int...
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WO/2022/036356A1 |
A medical breathing gas filter housing includes a first housing body including a first port, and a second housing body including a second port. The gas filter housing is configurable between a closed state and an open state. In the close...
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WO/2022/033134A1 |
A waste gas recovery and purification apparatus, comprising a blower (1), a box body (2), and a purification chamber (3), an air intake pipe (4) being connected to one end of the blower (1), and the other end being connected to a side wa...
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WO/2022/028141A1 |
A fire-fighting smoke exhaust fan based on rotary filtering and automatic cleaning, the fire-fighting smoke exhaust fan comprising a fan housing (1), a smoke exhaust cylinder (2), a protective net (3), a first fixing plate (31), a second...
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WO/2022/027210A1 |
Disclosed is a device for separating submicron particles in air. The device comprises a first separation channel (1), a second separation channel (2) and a collection device (3) that are sequentially connected. The first separation chann...
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WO/2022/021179A1 |
The present utility model discloses a high-concentration desorption gas suction apparatus for a VOCS catalytic combustion apparatus, comprising an installation base, a suction tank, a gas suction assembly, a drying assembly, a high exhau...
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WO/2022/016881A1 |
A magnetic dirt separator, comprising a main valve body (1) and a main valve deck (2) connected to the top of the main valve body (1) in a sealed manner, wherein a filter screen (3) is provided in the main valve body (1); a magnet rod (4...
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