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Match Document Document Title
7473356 Wastewater treatment system by superconducting magnetic separation  
An object of the invention is to provide a wastewater treatment system using a superconducting magnetic separator that can wash the magnetic filter efficiently. The system comprises in a bore of a...
7465391 Apparatus for separating solids from flowing liquids  
An apparatus for separating solid matter from a liquid stream, where the apparatus includes a generally cylindrical separation panel surrounding an interior space, which is oriented so as to have a...
7452463 Apparatus for treating water  
Provided are a treatment apparatus for removing fluorine content from water to be treated and a method of treating water to be treated using the same. Water to be treated, containing fluorine, is...
7411163 Device for providing a melt  
The invention relates to a device ( 1 ) for providing a melt, in particular a plastic melt. Said device ( 1 ) comprises a feed unit ( 2 ) for material components, at least one purification unit ( 4...
7404904 Method and apparatus to clean particulate matter from a toxic fluid  
There is a method of capturing, removing or collecting the particulate matter from a fluid containing a toxic liquid reaction and particulate matter produced from the reaction. The method includes...
7396462 Filtering device  
A filtering device includes: a fluid-collecting tube; a plurality of positioning trays sleeved around the fluid-collecting tube and stacked one above the other; and a plurality of membranes...
7351335 Filter module  
A filter module provided with a housing ( 3 ) having an inlet ( 6 ) for a liquid to be filtered and an outlet ( 10 ) for filtered liquid, with a first filter element ( 7 - 9, 12 ) accommodated in...
RE40098 Food debris filtering apparatus for dishwasher and method thereof  
An improved food debris filtering apparatus for a dishwasher and a method thereof capable of more effectively discharging food debris by separating the same from washing water and resupplying the...
7309366 Bag cleaning compressed air nozzle  
A process and apparatus for cleaning filter cake from the interior of a baghouse bag. A nozzle through which compressed gas flows is positioned on the interior of a bag such that gas is directed...
7303672 Liquid/solid separator and method  
A liquid/solid separator system mounted on a mobile cart and connected to a process tank for reducing the rate at which fluids are consumed in manufacturing processes. The system may include...
7294257 Water filter  
A filter unit for filtering particulates and other foreign matter from a water supply, comprising a filtering chamber. At least a portion of an exterior of the filtering chamber being provided with...
7267236 Water treatment device  
A water treatment device includes a container, a longitudinal water collecting tube, a filter unit, and a plurality of longitudinal water jet tubes. The longitudinal water collecting tube is...
7250109 Back-wash filter  
In the backflush filter ( 10 ) according to the invention, in which the flushing back of the filter inserts ( 15 ) which are received in several filter chambers takes place by means of flushing...
7241382 Method and system for filtering sediment-bearing fluids  
A self-cleaning, back-washable filter apparatus and method for use with a pumping apparatus which is at least partially immersed in fluid. The filter apparatus may comprise a vibration device that...
7122119 Sieve separator  
A sieve separator and a method of slurry separation that uses two or more levels of filtration screens. In some embodiments, the filtration screens on different levels may be used to separate...
7094339 Liquid-treating method  
In the method, an adapter is substituted for the filter-enclosing cap of a conventional in-line strainer device to permit introduction into a plumbing system of a flushing solution withdrawn from...
7077957 Overflow screening device  
A screening device which is particularly useful for separating solids from liquids when sewerage systems overflow. The device includes an inner apertured chamber and an internal brush arrangement...
7063783 Strainer  
A conduit has a first end and interior and exterior surfaces extending downstream from the first end. A strainer has a first end and a second end. An upstream portion of the strainer is positioned...
7028849 Screen apparatus  
Screen apparatus comprising a screen ( 10 ) which allows fluid to pass through it whilst providing a barrier to non-fluid matter in the fluid. A jet outlet ( 22 ) is arranged to direct a jet of...
7001506 Self-cleaning circulatin system and method  
The present invention provides a system and method for providing a self-cleaning water circulation system which may be utilized for a fish pond, fountain, or the like. Means for automatically...
6986849 Liquid/solid separator and method  
A liquid/solid separator system mounted on a mobile cart and connected to a process tank for reducing the rate at which fluids are consumed in manufacturing processes. The system may include...
6977040 Integrated filter housing with associated cleaning system and method  
A multiround filter housing apparatus, cleaning system and method are provided. A filter housing having an integrated base that includes an integral cartridge plate, a plurality of cartridge filter...
6966988 Flushing adapter for filter  
An adapter is substituted for the filter-enclosing cap of a conventional in-line strainer device to permit introduction into a plumbing system of a flushing solution withdrawn from an independent...
6955266 Strainer  
A conduit has a first end and interior and exterior surfaces extending downstream from the first end. A strainer has a first end and a second end. An upstream portion of the strainer is positioned...
6953529 Apparatus and method of particulate removal from liquids  
A method and apparatus for particulate removal from liquids is disclosed and includes a Coanda tilted wire wedge wire screen in combination with a liquid-flow velocity control orifice mounted...
6949183 Element manufacturing system having suction jig for accumulating fibers contained in fiber solution  
A concentration adjustment unit adjusts a concentration of a fiber solution. An element forming unit includes an element forming tank, which receives the concentration-adjusted fiber solution, and...
6926839 Method and apparatus for removing particulate contaminants from commercial laundry waste water  
A filtration apparatus includes a filter element disposed at a 45 degree angle defining an upper chamber for solids and a lower chamber for liquid. A trough is disposed at the lower end of the...
6899807 Solid and liquid separation device  
A solid and liquid separation device, comprising: a housing, the housing having an inlet, a solid outlet and a liquid outlet, the liquid outlet located in a lower portion of the housing; a screen...
6878292 Filter device  
A filter device has a filter housing, which is intended to contain a liquid to be filtered and in which at least one filter rod is arranged. The filter rod is composed of annular washers, which are...
6833077 Sequential swinging precoat removal and renewal system, filter so equipped and method  
A precoat renewal system for a filter, such as a disc filter. The renewal system includes a plurality of nozzles coupled to spray piping and valving with each nozzle being positioned for spraying...
6833071 Displacement filter apparatus  
A method and apparatus for filtering a slurry utilizing a displacement filtering principle. The filter apparatus desirably includes an inner filter and an outer filter. Both the inner and outer...
6817475 Multi-stage filter cleaning system with water recycling  
A system for liquid cleaning a plurality of dirty open-ended cylindrical internal combustion engine paper air filters by subjecting each filter to a cleaning cycle including successive first,...
6773612 Sloped screen separator that removes solids from a manure slurry  
A large percentage of solids are removed from a manure slurry when the slurry is run across a sloped screen separator. The sloped screen on the separator has very small openings. In addition, the...
6749069 Equipment for filtering a liquid  
A description is given of equipment for filtering liquids, comprising three sections superimposed coaxially and placed above a container with filter walls for collecting the filtered particles....
6709581 Pool filter cleaner  
A device for cleaning a swimming pool filter of the flexible tube type and wherein the pool may either be either of the standard backyard type or the larger commercial type pool. The flexible tubes...
6672462 Method and apparatus for removing particulate contaminants from commercial laundry waste water  
A filtration apparatus includes a filter element disposed at a 45 degree angle defining an upper chamber for solids and a lower chamber for liquid. A trough is disposed at the lower end of the...
6641720 Apparatus and methods for separating solids from flowing liquids or gases  
A means separates solid matter from liquid and includes a perforated separation panel through which the liquid can pass and which prevents the passage of the solid matter of a size larger than a...
6634372 High efficiency cleaning of rotating filter media  
In an apparatus containing rotating filter media that removes solids from a fluid stream, the invention provides devices and methods for improved cleaning of the filter media. Solids trapped on the...
6620314 Production of pyrogen controlled water  
A unit 1 for producing pyrogen controlled water on a small to medium factory scale comprises a number of charged ultrafiltration units 10 arranged in parallel. Orifice plates 15 are used to...
6540911 Dewatering system  
A dewatering system for separating a stream of liquid from the items traveling therein. The dewatering system includes a primary grid which catches the stream of liquid from a flume or other...
6520343 Filtering device  
The present invention relates to a filtering device for preventing passing and blocking of unwanted particles in a suspension, which filtering device comprises an inlet and an outlet and a defined...
6505744 Solid-liquid separation equipment in particular for biological purification of wastewater  
An apparatus for the separation of a solid/liquid suspension by filtration includes a tank filled with a suspension to be treated. At least one cavitied plate is located in the tank and has at...
6502434 Effluent shower for pulp washer  
A washer for washing a fiber suspension includes a porous surface traveling in a running direction and having a width in a direction transverse to the running direction. The porous surface is...
6468421 Bag filter wash-down system with vacuum break pulse  
A filtering assembly for removing particles from a liquid is positioned coaxially within a vertical, pressure-tight housing 11 having a tangential inlet 21 at an upper end and an outlet 24 at...
6461503 Interengaged rotary disc filters  
There is provided an apparatus for the filtration of fluid media, in particular for the pre-screening of media, that has a primary pack of hollow discs, which are arranged parallel to each other at...
6458281 Method for separating solid particles from a liquid in a dish-washer  
The invention relates to a method for separating solid particles from a liquid in a dish-washer. For the separation a filter ( 19 ) of expanded metal is provided, which forts openings ( 21 ) the...
6439273 Method and apparatus for cleaning filter candles in a candle filter  
A method and apparatus for cleaning candles in a candle filter using a cleaning fluid that flows inside the candle from the side of the filtrate, whereby said fluid is pressed in an opposite...
6406622 Apparatus for filtering a fluid  
According to the apparatus, removables 12 trapped by a first filter film 10 are used as a second filter film 13 , and clogging of the first filter film 10 is prevented, and an external force...
6398038 Filtration system utilizing a vortex mechanical power filter  
A vortex mechanical power filter includes a filter unit 12 arranged within a vortex tank 10 such that water to be filtered, e.g. flowing from a from a fish pond via gravity supply line 22 ,...
6365054 Plant for filling containers and a method for operating a plant for filling containers  
A method of operating a plant for filling containers by moving a liquid such as water through an apparatus with at least one portion for receiving the liquid before it is filtered and at least one...
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