Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 7 - Aeration of stretches of water
Patents for C02F 7 - Aeration of stretches of water (3,263)
04/2014
04/24/2014US20140110323 Mobile buoyant aerator
04/23/2014CN203558922U Micro-nano bubble aeration device
04/23/2014CN203558899U Pharmaceutical wastewater treatment device
04/23/2014CN103739100A Scoop waterwheel water treatment device
04/23/2014CN103739099A Ecological gene nano-regulation and control device for lakes and reservoirs
04/23/2014CN103739062A Wave floater-type automatic aeration and oxygenation device
04/23/2014CN102513040B Microporous gas distributor of ceramic membrane
04/16/2014CN203545850U Pulping and papermaking wastewater treatment device
04/16/2014CN203545791U Sewage treatment aerated conduit device
04/16/2014CN203545790U Refining aerating apparatus for sewage treatment
04/16/2014CN203545773U Solar directly-driven water treatment aeration system
04/16/2014CN103011431B Aerating apparatus used for water oxygenation
04/16/2014CN102870737B Aquatic water aerator
04/16/2014CN102649030B Clamping groove type replaceable aeration device
04/16/2014CN102557283B Aerating filter with molecular sieve prepared by adopting coal ash in power plant
04/09/2014CN203530038U Protector for underwater water impeller
04/09/2014CN203530037U Combined type aerating device
04/09/2014CN203530036U Miniature solar circulating aeration device
04/09/2014CN203530035U Jet aerator
04/09/2014CN203530034U Combined type plug flow stirring aerator
04/09/2014CN203530033U Plug flow type efficient energy-saving stirring aerating device
04/09/2014CN203530032U Full-automatic solar up-flow type water treatment equipment
04/09/2014CN203530031U Aeration head of butterfly type rotary mixing dispersion aerator
04/09/2014CN103708604A Automatic floating micropore aerating apparatus
04/09/2014CN103058431B Purification system for river water or landscape water
04/09/2014CN103030210B Pipe for water distribution or gas distribution
04/09/2014CN102910747B Pond bottom aeration system
04/09/2014CN102249429B Physical lung-type oxygenation organic reef and its application method
04/02/2014CN203514223U Artificial reaeration environment-friendly deceleration strip
04/02/2014CN203513375U Jet aeration stirrer
04/02/2014CN203513374U Self-adjusted type inverted umbrella shaped impeller aerator
04/02/2014CN203513373U Wind power-driven oxygenation and aeration equipment
04/02/2014CN203513372U Aeration rotating brush
04/02/2014CN203513371U Low-energy consumption water fall reoxygenation device
04/02/2014CN203513370U Surface aerator
04/02/2014CN203505336U Micropore aeration oxygenation device used for freshwater aquaculture
04/02/2014CN103265127B Deepwater aerating device
04/02/2014CN102659240B Vertical submersible aeration stirrer
04/02/2014CN102317216B Multi-stage air-diffusing device
03/2014
03/26/2014CN203498172U Wind-driven multifunctional type energy-saving aerator
03/26/2014CN203498171U Oxygen-enriching and oxygenating device
03/26/2014CN203498170U Micro-nano bubble generator
03/26/2014CN103663749A Irregular expandable micro-pore high-efficiency energy-saving aeration hose
03/26/2014CN103663748A Unpowered aerating apparatus easy to regulate and control
03/26/2014CN103663747A Aerating-stirring combined machine
03/26/2014CN102531155B High dissolved oxygen generating device and application thereof
03/20/2014US20140077397 Methods for Improving Liquid Quality in a Reservoir
03/20/2014US20140076820 System and method for aeration
03/20/2014DE102012018208A1 Device for oxygen enrichment of water bodies, comprises reactor comprising connection for supplied raw water and injector for introducing gaseous oxygen into water, baffle at downstream of reactor, and outlet for oxygen-enriched raw water
03/19/2014CN203486975U Layering aeration pipeline for aeration device
03/19/2014CN203486974U Multi-way jet flow aerator
03/19/2014CN203486961U Spiral vortex jet-flow aerating device
03/19/2014CN203486959U Aeration head capable of aerating fully
03/19/2014CN103641251A Oriented stream aeration and oxygenation all-in-one machine
03/19/2014CN103641250A Improved annular-disk microporous aerator
03/19/2014CN103641249A Jet array-type aeration device
03/19/2014CN103641236A Intelligent aeration system with dissolved oxygen meter
03/19/2014CN102687698B Device for preventing hot air from being reflowed in waterproof cover of aerator and waterwheel-type aerator
03/13/2014WO2014036694A1 Micro-nanometer air bubble generator
03/13/2014DE102012108572A1 Vorrichtung zum Einbringen eines Gases oder eines Gasgemisches in eine Flüssigkeit A device for introducing a gas or a gas mixture into a liquid
03/12/2014CN203474581U Movable water body purification system
03/12/2014CN203474545U Submersible aeration machine
03/12/2014CN203474544U Waterwheel impeller transmission shaft supporting seat structure
03/12/2014CN203474525U Aeration device used for sewage treatment
03/12/2014CN103626309A Aeration system capable of being cleaned on line
03/12/2014CN102910748B Underwater aerating device based on river power decontamination
03/12/2014CN102815800B Water flow aeration accelerating apparatus for artificial landscape lake
03/05/2014EP2701833A1 Gas dissolving apparatus
03/05/2014CN203461927U Artificial ecosystem for controlling river channel water body pollution region
03/05/2014CN203461889U Efficient oxygen dissolving device
03/05/2014CN203461888U Nozzle of micro-nano aeration tank
03/05/2014CN102765822B Carbon dioxide collector for sewage treatment
02/2014
02/26/2014CN203451294U Aerating apparatus for sewage treatment
02/26/2014CN203451293U Movable type pneumatic rotary-arm aerator
02/26/2014CN203451292U On-line cleaning aeration system
02/26/2014CN203451291U Aeration impeller
02/26/2014CN203451290U Aerator capable of on-line washing
02/26/2014CN203446378U Aerated surge-type aerator
02/26/2014CN103601306A Micropore aerator
02/26/2014CN103601285A Jet aerator
02/26/2014CN102897930B Automatic wind and light mixed energy oxygenation water treatment machine
02/20/2014WO2014027862A1 Method for treating water by using salt desorption process of gas hydrate
02/19/2014CN203440167U Device capable of improving treatment efficiency of aeration tank
02/19/2014CN203440166U Modularized aeration apparatus
02/19/2014CN203440165U Gas distributor
02/19/2014CN203440164U High-efficiency and energy-saving jet aerator
02/19/2014CN203440110U Water inlet and distribution device
02/19/2014CN103588310A Method and system for rapidly and accurately establishing dissolved oxygen content in water through double passages
02/19/2014CN103588309A Mobile oxygenation device for bottom water body of aquaculture pond
02/19/2014CN103588308A Moveable type in-situ water quality improvement system through water lifting and aeration
02/19/2014CN103588289A Solar direct-driven water treatment aerating system
02/19/2014CN103585905A Circular micro-bubble generating device
02/19/2014CN102641669B Liftable moving aeration device
02/13/2014WO2014025194A1 Aerator device, filter system, and method of aerating a filter
02/12/2014EP2694198A1 Method and arrangement for the supply of gas, or a mixture of gases, to a fluid
02/12/2014CN203428991U Aerator pipe equipment and sewage treatment unit with same
02/12/2014CN203428990U High-efficiency sewage treatment aerator
02/12/2014CN203428989U Aeration system with online washing function
02/12/2014CN203428988U Suspended-chain type aeration improved device for Biolak technology
02/12/2014CN203428973U Centrifugal supercharging jet aerator
1 2 3 4 5 6 7 8 9 10 11 12 13 ... 33