[특허]Apparatus for dewatering solids-laden liquids

Apparatus for dewatering solids-laden liquids 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-029/13 B01D-029/88 C02F-011/12 C02F-011/14 B01D-029/11 B01D-029/94 B01D-029/35
출원번호	US-0296914 (2011-11-15)
등록번호	US-9149743 (2015-10-06)
발명자 / 주소	Conwell, Michael K.
출원인 / 주소	Conwell, Michael K.
대리인 / 주소	Overhauser Law Offices LLC
인용정보	피인용 횟수 : 0 인용 특허 : 89

초록 ▼

An apparatus for dewatering slurry utilizes a vertical skeletal retainer framework, having a top end and a bottom end, into which rigid filter plates, a geotextile filter bag, and/or other filter is installed. The vertical orientation employs gravity to induce maximum drainage, with water in the slurry filtering through the plates or bag and falling downwardly. At the bottom end of the framework, doors or gates facilitate selective holding, and emptying of, dewatered solids. A support structure permits a transport vehicle or hopper to be positioned under the framework for collection and removal of dewatered solids. After removal of its contents, the bag can be pressure washed from the outside and potentially reused. The apparatus may be portable, with the framework being pivotable on a wheeled base.

대표청구항 ▼

1. An apparatus for separating and removing the solids from a liquid-solid slurry comprising: a filter retention structure fabricated in a tower configuration with a skeletal framework defining an interior and a bottom;a liquid-permeable filter bag or liquid-permeable filter plates installed in the interior of the retention structure; anda means for discharging dewatered solids from the slurry through the bottom of the filter retention structure. 2. The apparatus of claim 1 wherein the tower configuration has a height that is at least 1.5 times its width or depth. 3. The apparatus of claim 1 wherein the skeletal framework is configured to prevent the bag or plates from protruding beyond the framework. 4. The apparatus of claim 1 further comprising a support structure wherein the filter retention structure is positioned above the support structure, allowing discharged solids to gravity flow into a transport vessel, hopper, or accumulate on a floor beneath the structure. 5. The apparatus of claim 4 wherein the discharged solids are allowed to gravity flow into a hopper fitted with an auger or conveyor for transporting the solids. 6. The apparatus of claim 1 wherein the filter bag or filter plates are positioned and constrained on the interior of the retention structure to permit the flow of liquid through the bag or plates while retaining the dewatered solids. 7. The apparatus of claim 1 further comprising filter plates, and wherein the filter plates comprise rigid panels configured as an open-bottom container having sides and a top, with at least one opening or port located in the sides or top of the container. 8. The apparatus of claim 1 wherein the means for discharging dewatered solids comprises a set of doors or gates at the bottom of said filter retention structure which, when opened, allow collected solids to discharge from the structure. 9. The apparatus of claim 8 further comprising a seal to prevent leakage of solids. 10. The apparatus of claim 9 wherein the seal is positioned between the filter panels and the doors or gates. 11. The apparatus of claim 1 further comprising a filter bag is comprised of a filtration fabric and has a closed end and an open end. 12. The apparatus of claim 11 wherein the doors or gates close around the open end of the filter bag. 13. The apparatus of claim 1 wherein the apparatus is portable. 14. The apparatus of claim 13 wherein the filter retention structure is pivotable on a wheeled supporting undercarriage or other base allowing the structure to be put in a first orientation for transport and a second orientation for removing solids from a liquid-solid slurry. 15. An apparatus for separating and removing solids from a solids-laden slurry comprising: a vertical filter retention structure defining an interior and a bottom, wherein the retention structure has a height that is at least 1.5 times its width or depth;a liquid-permeable filter having a sidewall and an open bottom and which is installed on the interior of the retention structure and capable of retaining solids; andmeans for sealing or otherwise closing access to the open bottom of the filter, wherein water in the slurry may be released through the sidewall of filter and collected solids may be discharged through the bottom of the retention structure. 16. A filter retention structure comprising: an elongated, vertically-extending filter retainer comprising a skeletal tower framework having: a bottom,a plurality of uprights, andlateral frames that run horizontally around the uprights and are spaced vertically down the retainer and are configured and arranged to provide sufficient strength to withstand pressure generated by any liquid-solid slurry within the framework, while facilitating gravity drainage of the liquid;a liquid-permeable filter installed within the filter retainer; andmeans for discharging dewatered solids from the bottom of the filter retainer, wherein the filter retainer is positioned above a support structure allowing discharged solids to gravity flow into a transport vessel or hopper and wherein the means for discharging dewatered solids closes around an open end of the permeable filter, preventing leakage of solids during a filling process. 17. The filter retention structure of claim 16 wherein the liquid-permeable filter comprises a bag installed within and suspended from the filter retainer using a plurality of hooks or pins located at an upper portion of the retainer. 18. The filter retention structure of claim 16 wherein the liquid-permeable filter comprises a plurality of rigid plates. 19. A portable apparatus for separating and removing the solids from a liquid-solid slurry comprising: a filter retention structure fabricated in a tower configuration with a skeletal framework defining an interior and a bottom;a liquid-permeable filter bag or liquid-permeable filter plates installed in or around the interior of the retention structure;means for discharging dewatered solids through the bottom of the retention structure; anda wheeled base, wherein the filter retention structure is pivotably coupled to one or more points on the base, allowing the retention structure to be positioned in a first orientation permitting transport and a second orientation for dewatering the liquid-solid slurry.

이 특허에 인용된 특허 (89)

Ackerman Kyle D. ; Hauch David A., Agglomerate removal and dewatering apparatus.
상세보기
Brown, Claude Edward, Apparatus and method for the treatment of liquid/solid mixtures.
상세보기
Hutchinson, Robert J.; Dawson, Richard F., Apparatus and methods for separating slurried material.
상세보기
Hutchinson,Robert J.; Dawson,Richard F., Apparatus and methods for separating slurried material.
상세보기
Bahr Albert,DEX, Apparatus for dewatering of sludge and similar substances.
상세보기
Eriksson Lars Leander,CAX ITX L1A 1W6, Apparatus for extracting water from marine sediments.
상세보기
Eriksson Lars Leander (108 Bedford Street Port Hope ; Ontario CAX L1A 1W6 ), Apparatus for extraction of marine sediments via freezing.
상세보기
Tsutumi Masataka (Canton OH), Apparatus for separating particles from a fluid stream.
상세보기
Ogier Ray (Milton CAX) O\Donnell Garry (Oakville CAX), Bag squeezer.
상세보기
Rehrig Houston (4010 E. 26 St. Los Angeles CA 90023), Box for encasing a bag containing liquid.
상세보기
Hoffmann Jeffrey R. ; Hesketh David F. ; Davis Andrew M., Bulk bag discharge system and method.
상세보기
Hoffmann Jeffrey R. ; Hesketh David F. ; Davis Andrew M., Bulk bag discharge system and method.
상세보기
Harley C. McDonald ; Matthew C. McDonald, Bulk cargo container.
상세보기
Perkins, David W., Bulk container.
상세보기
Shuert, Lyle H., Bulk container with plastic liner.
상세보기
Nattrass Frank (Fallows End Brearton ; Harrogate ; Yorkshire EN) Nattrass Peter Johnson (Tresco ; Chain Lane Knaresborough ; Yorkshire EN), Bulk material containers.
상세보기
Nattrass Peter J. (Fox River Grove IL), Bulk material transport bag.
상세보기
McIntosh,Malcolm John; Huynh,Danh Quan, Coal dewatering system and method.
상세보기
LaFleur Arthur E. (Manistee MI) LaFleur Arnie (Manistee MI) LaFleur Lee (Manistee MI), Collapsible bulk container.
상세보기
Elstone, Paul, Collapsible liquid box.
상세보기
Lake John W., Container filter box for de-watering solids.
상세보기
Hatayama Sakae (Agatsuma JPX), Container for dewatering or packaging and transportation.
상세보기
Roser Georges (Wingen/Moder FRX), Container for storing and transporting a liquid with a deformable liner which assists drainage.
상세보기
Presseau Marcel (4270 Ste-Rose Blvd. Fabreville ; Quebec CAX H7R 1X4) Villeneuve Marc (745 Charlevoix Boisbriand ; Quebec CAX J7G 1W1), Container for treating and transporting industrial waste sludges.
상세보기
Hurst,William S.; Smith,Sidney T.; Caloz,Pierre; Ramachandran,Sindhu; Ulm,Michele M.; Rodriguez,Jesse F., Container support.
상세보기
Hurst,William S.; Smith,Sidney T.; Caloz,Pierre; Ramachandran,Sindhu; Ulm,Michele M.; Rodriguez,Jesse F., Container support.
상세보기
Kyle Robert C. (Minneapolis MN), Cooking oil filtering apparatus and filter therefor.
상세보기
Aman Arcadio J. (2310 Bell Dr. Reading PA 19609), Debris separation and disposal system.
상세보기
Nakamura Shinichi,JPX ; Fukuzuka Kunihiko,JPX, Dehydration of sludge by injecting sludge into a sequentially connected series of permeable bags and then squeezing the bags.
상세보기
Williams Jack R. (P.O. Box 207 Westport WA 98595), Dewatering system for sludge removal.
상세보기
Harris Ronald B., Divided phase separator.
상세보기
Harris Ronald B. (28109 Charlie Watts Rd. Livingston LA 70754), Divided phase separator for liquid/solid seperation in sludge.
상세보기
Kempers Anton Daniel,NLX, Elongate flexible container.
상세보기
Itoh Mikio (Tokyo JPX), Filter and filter medium used in said filter.
상세보기
Clendaniel W. Richard (Andover MA), Filter press with pivoting diverter doors.
상세보기
Van Dieren Harry M. (3137 W. 100th St. Evergreen Park IL 60622), Filter unit for washing machine.
상세보기
Jenkins Bernard M. (Chatham NJ), Filter vessel and filter element assembly.
상세보기
Leaverton, Gregg, Filtering system for a pool or spa.
상세보기
Takashima Atsushi (Kobe JPX), Filtration method and filter press for employing the method.
상세보기
Day,Paul Hedley, Folding belt filter.
상세보기
Clough George F. G. (Macclesfield GB2), Industrial filtration apparatus and method for the separation of solids from a fluid stream.
상세보기
Froud David P. (Maidstone GBX), Inlet screen.
상세보기
Shishkin Viktor V. (ulitsa Festivalnaya ; 16 ; kv.5 Krasnodar SUX) Kryazhevskikh Nikolai F. (ulitsa Krasnykh Partizan ; 559 ; kv.13 Krasnodar SUX) Shapovalov Jury P. (ulitsa Turgeneva ; 18 Krasnodar , Intermittent-action apparatus for filtering liquid.
상세보기
Leaverton, Gregg W., Internal spa filter.
상세보기
Navin Craig Proctor, Lined bulk bag.
상세보기
Morgan ; Jr. Howard W. (Michigan City IN), Liquid filter having self-retaining filter bag.
상세보기
Desjoyaux Jean L. (R. N. 82 42480 La Fouillouse) Desjoyaux pouse Jandros Catherine (R. N. 82 42480 La Fouillouse) Desjoyaux Pierre L. (R. N. 82 42480 La Fouillouse FRX), Liquid filtering device for swimming pools in particular.
상세보기
Grether Tobias H. A. (Star Rte. Batte Mountain NV 89820), Livestock ration transport and storage.
상세보기
Becker Steven L. ; Kelly Thomas G. ; Nauman Jeffrey M., Machine and method for unloading a bulk-material bag.
상세보기
Riemersma Keith A., Massager system for a bulk bag unloader.
상세보기
Yoshino Masato,JPX ; Ishikawa Yoshikazu,JPX ; Oyama Kazuo,JPX ; Tamura Sukeo,JPX ; Okubo Takahito,JPX ; Nozaki Saiji,JPX ; Tanaka Toshihiro,JPX, Material and construction method of prevention of scour for the underwater structure.
상세보기
Eriksson Lars L. (108 Bedford Street Port Hope ; Ontario CAX L1A 1W6 ), Method and apparatus for extracting water from marine sediments.
상세보기
Olsson ; Knut A. G. ; Astrom ; Karl P. E. ; Johansson ; Johan C., Method and apparatus for removing filterable substances from a liquid.
상세보기
Hoden Ebbe,SEX, Method and device for concentrating liquid-drenched material.
상세보기
Bongert Wilhelm (Bochum DT), Method and means for separation of liquids from a mixture of solids and liquids.
상세보기
Stephens,Thomas C., Method and system for processing waste.
상세보기
Conner Jesse R. (Atlanta GA), Method for chemically solidifying and encapsulating hazardous wastes in one continuous operation.
상세보기
Eriksson Lars L. (108 Bedford Street Port Hope ; Ontario CAX L1A 1W6 ), Method of dredging via freezing and removing sediment.
상세보기
Sasaki Yasuhiro (Tokyo JPX), Method of separating a solid-liquid mixture by wringing a twisted filter belt enclosing the mixture.
상세보기
Brouillard,Marc Andr��; Brouillard,Gastan, Mobile filtration system and method.
상세보기
Schilling Michael Ray ; Mintz Morris Fred, Multi-layer filter for separating solid and liquid waste.
상세보기
Davis Charles (Brick Town NJ) Kennedy Robert A. (Mendham NJ), Particulate collection and dewatering means for airborne particulate matter.
상세보기
Parker Michael H., Peristaltic filtration hose apparatus and method.
상세보기
Lott W. Gerald (1857 Post Oak Park Dr. Houston TX 77027), Portable dumpster slurry separating system.
상세보기
Harris Ronald B. (28191 Range Rd. Livingston LA 70754), Portable liquid-solid separator for bulk sludge.
상세보기
McNelly James J., Process for controlled composting of organic material and for bioremediating soils.
상세보기
DelVecchio Evo (2 Worcester St. Clinton MA 01510), Quick disconnect bag filter.
상세보기
Sheets, Richard G., Reclamation of materials in a closed environment with remedial water.
상세보기
Sherrard Dale D. (34125 Sherrard La. Charlotte ME 04666-34125), Reinforced bag-like container.
상세보기
Derrick William W. ; Bakula John J., Screen assembly for vibrating screening machine.
상세보기
Caughman ; Jr. Carl Russell, Selectively removable gravitational and vacuum sludge filtration apparatus and method.
상세보기
Caughman ; Jr. Carl Russell (707 Lehman Houston TX 77018), Selectively removable sludge filtration system and method.
상세보기
Ozawa Keiichi,JPX, Sludge dewatering treatment apparatus.
상세보기
Lazzarotto ; Thomas Frank, Sludge filter.
상세보기
Norais Marcel,FRX ; Neveu Bernard,FRX, Sludge filtration device comprising a filter piston, and sludge treatment plant and sludge filtration process thereof.
상세보기
Caughman ; Jr. Carl R. (Houston TX), Sludge filtration system and method.
상세보기
Leaverton, Gregg W., Spa and pool filter.
상세보기
Marino Thomas F. (26 Hydelor Ave. Prospect CT 06712), Spill containment bag and method of using the same.
상세보기
DiLoreto ; Jr. Rinaldo J. ; Simonpietri Sean C., Storm sewer catch basin filter.
상세보기
Riemersma Keith A. (Holland MI), System and method for unloading bulk material from a semi-rigid container.
상세보기
Dibble Merton L. ; Panek Walter P., System for transporting and unloading dry chemicals.
상세보기
Mathews Arlene L. (7634 Long Shawnee Mission KS 66216), Trash bag protector.
상세보기
Nakamura, Shinichi; Fukuzuka, Kunihiko; Nagayoshi, Kenji, Treatment method for things like sludge and treatment apparatus.
상세보기
Pryor Martin John,ZAX ; Treffry-Goatley Kevin,ZAX, Upright tubular filter unit and method of separation using the filter unit.
상세보기
Barefoot Bernard B. (R.D. No. 3 Sunset Drive Export PA 15632), Vacuum filter leg for clarifying vessel.
상세보기
Harris Ronald B., Vacuum loadable divided phase separator for liquid/solid separation.
상세보기
Nichols Louis B. (1213 Hillshire Road Baltimore MD 21222), Washing machine drain filter.
상세보기
Schilling Michael R. (Clinton LA), Waste container liner.
상세보기
Herbst Lori B. ; Herbst Robert, Water/sludge filter press.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Apparatus for dewatering solids-laden liquids 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (89)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Apparatus for dewatering solids-laden liquids 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (89)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트