JP6125794B2 - カッタアセンブリおよび高容量の水中シュレッダポンプ - Google Patents

カッタアセンブリおよび高容量の水中シュレッダポンプ Download PDF

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Publication number
JP6125794B2
JP6125794B2 JP2012234422A JP2012234422A JP6125794B2 JP 6125794 B2 JP6125794 B2 JP 6125794B2 JP 2012234422 A JP2012234422 A JP 2012234422A JP 2012234422 A JP2012234422 A JP 2012234422A JP 6125794 B2 JP6125794 B2 JP 6125794B2
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Prior art keywords
cutting
drive shaft
grooves
lobe
opening
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Japanese (ja)
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JP2013092148A5 (enExample
JP2013092148A (ja
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エイ． チオトラ アルフレッド
エイ． チオトラ アルフレッド
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8789—With simple revolving motion only
    • Y10T83/8791—Tool mounted on radial face of rotor

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crushing And Pulverization Processes (AREA)
JP2012234422A 2011-10-26 2012-10-24 カッタアセンブリおよび高容量の水中シュレッダポンプ Active JP6125794B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/282,408 2011-10-26
US13/282,408 US8784038B2 (en) 2011-10-26 2011-10-26 Cutter assembly and high volume submersible shredder pump

Publications (3)

Publication Number Publication Date
JP2013092148A JP2013092148A (ja) 2013-05-16
JP2013092148A5 JP2013092148A5 (enExample) 2015-12-03
JP6125794B2 true JP6125794B2 (ja) 2017-05-10

Family

ID=47227454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012234422A Active JP6125794B2 (ja) 2011-10-26 2012-10-24 カッタアセンブリおよび高容量の水中シュレッダポンプ

Country Status (3)

Country Link
US (1) US8784038B2 (enExample)
EP (1) EP2586531A2 (enExample)
JP (1) JP6125794B2 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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US9475059B2 (en) 2013-03-15 2016-10-25 Pentair Flow Technologies, Llc Cutting blade assembly
GB2513588A (en) * 2013-04-30 2014-11-05 Redrock Machinery Ltd Improvements in and relating to slurry pumps
US9719527B2 (en) * 2013-08-01 2017-08-01 BJM Pumps, LLC Shred and shear pump
DE202013009716U1 (de) * 2013-11-29 2014-07-30 Wilo Se Motorschneidpumpe
SE540019C2 (sv) * 2014-06-03 2018-02-27 Xylem Ip Man Sarl Metod för styrning av ett pumparrangemang vid igensättning av en pump
WO2016005387A1 (en) * 2014-07-10 2016-01-14 Dab Pumps S.P.A. Centrifugal pump of the submersed or submersible type
JP6488167B2 (ja) * 2015-03-27 2019-03-20 株式会社荏原製作所 渦巻ポンプ
CN104888907A (zh) * 2015-04-15 2015-09-09 江苏大学 一种带有径向切割和搅拌功能的泵用刀头
DE102016110224B4 (de) * 2015-06-03 2020-03-12 Gea Tuchenhagen Gmbh Kreiselpumpe und Laufrad für eine Kreiselpumpe
US10316846B2 (en) * 2015-06-11 2019-06-11 Eco-Flo Products, Inc. Hybrid radial axial cutter
WO2017189741A1 (en) 2016-04-26 2017-11-02 Pentair Flow Technologies, Llc Cutting assembly for a chopper pump
WO2018014968A1 (en) * 2016-07-22 2018-01-25 Egger Pumps Technology Sa Centrifugal pump body mountable on a tank
DE202016105242U1 (de) * 2016-09-20 2017-12-22 Hugo Vogelsang Maschinenbau Gmbh Feinstzerkleinerer
EP3309401B1 (en) * 2016-10-17 2019-12-04 Xylem Europe GmbH A method for providing an axial gap in a cutter assembly of a grinder pump and a grinder pump comprising a shim configured for providing said axial gap
US10364821B2 (en) * 2017-01-16 2019-07-30 Liberty Pumps, Inc. Grinder pump and cutting assembly thereof
DE202017100714U1 (de) 2017-02-09 2018-05-11 Hugo Vogelsang Maschinenbau Gmbh Zerkleinerungsvorrichtung
US10473103B2 (en) * 2017-03-13 2019-11-12 Vaughan Company, Inc. Chopper pump with double-edged cutting bars
CN108131327B (zh) * 2017-12-20 2019-12-31 江苏大学 一种基于固液两相流的离心泵的设计方法
US10487835B1 (en) * 2018-07-26 2019-11-26 Alfredo A. Ciotola Cutter assembly and submersible shredder pump having a cutter assembly
US11365738B2 (en) 2019-04-09 2022-06-21 Zoeller Pump Company, Llc Reversing grinder pump
US11161121B2 (en) * 2019-05-10 2021-11-02 Jung Pumpen Gmbh Cutting blade assembly
DE202020102630U1 (de) 2020-05-11 2021-08-12 Vogelsang Gmbh & Co. Kg Zerkleinerungsvorrichtung
US11471893B2 (en) 2020-07-02 2022-10-18 Crane Pumps & Systems, Inc. Grinder accessory for pump
US11512701B2 (en) * 2020-11-10 2022-11-29 Chengli Li Cutting system for a grinding pump and related grinding pump
JP7072816B1 (ja) 2020-12-09 2022-05-23 有限会社キックス 加工屑切断装置
US11396023B1 (en) * 2021-10-07 2022-07-26 Alfredo A. Ciotola Dual cutter assembly and submersible shredder pump having a dual cutter assembly
US12173728B1 (en) * 2022-03-24 2024-12-24 Gregg Keener Submersible pump with external slicer
KR102546564B1 (ko) * 2022-06-23 2023-06-22 주식회사 대영파워펌프 배수용 수중모터펌프
US12326153B2 (en) 2023-11-02 2025-06-10 Liberty Pumps, Inc. Self cleaning cutter, cutting assembly, and pump
US12097504B1 (en) 2024-02-07 2024-09-24 Alfredo A. Ciotola Externally serrated rotary shredder and submersible shredder pump having an externally serrated rotary shredder

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JPS495681B1 (enExample) * 1966-09-03 1974-02-08
US3650081A (en) 1970-09-17 1972-03-21 Economy Forms Corp Shore tower assembly
US3650481A (en) 1971-04-01 1972-03-21 Hydr O Matic Pump Co Grinder pump
US3961758A (en) 1974-08-23 1976-06-08 Peabody Barnes, Inc. Centrifugal pump with integral grinder
GB1568388A (en) * 1975-11-29 1980-05-29 Blum A Pump with comminuating means at the inlet
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US4108386A (en) 1977-04-13 1978-08-22 Mcneil Corporation Grinder pump
US4361414A (en) * 1980-07-23 1982-11-30 Banyaszati Kutato Intezet Equipment for the delivery of slurries and for refinement during delivery
US4378093A (en) 1980-12-11 1983-03-29 Keener Steven M Grinder pump cutter assembly
US4842479A (en) 1981-01-29 1989-06-27 Vaughan Co., Inc. High head centrifugal slicing slurry pump
JPS5838396A (ja) 1981-08-29 1983-03-05 Ebara Corp グラインダ−ポンプ
JPS5873355U (ja) * 1981-11-06 1983-05-18 渡辺　賢一 水中型汚水ポンプの異物破砕切断装置
SE444969B (sv) 1982-10-11 1986-05-20 Flygt Ab Centrifugalpump avseddd for pumpning av vetskor innehallande fasta partiklar
JPS6140795U (ja) 1984-08-17 1986-03-14 ソニー株式会社 電子機器の蓋体
US5044566A (en) 1989-12-27 1991-09-03 General Signal Corporation Sewage pump with self-adjusting cutters
US5016825A (en) 1990-02-14 1991-05-21 Mcneil (Ohio) Corporation Grinding impeller assembly for a grinder pump
JPH0542692U (ja) * 1991-11-06 1993-06-11 弘 田尾 カツタ装置を備えた水中ポンプ
US5256032A (en) 1992-05-26 1993-10-26 Vaugan Co., Inc. Centrifugal chopper pump
US6010086A (en) 1998-07-02 2000-01-04 Enviroment One Corporation Grinder pump
US6190121B1 (en) 1999-02-12 2001-02-20 Hayward Gordon Limited Centrifugal pump with solids cutting action
WO2005008067A2 (en) * 2003-07-18 2005-01-27 Envirotech Pumpsystems, Inc. Impeller and cutting elements for centrifugal chopper pumps
WO2006003780A1 (ja) * 2004-06-30 2006-01-12 Max Co., Ltd. 生ゴミ処理装置
JP4475039B2 (ja) * 2004-07-02 2010-06-09 マックス株式会社 生ゴミ処理装置
US7159806B1 (en) 2005-01-18 2007-01-09 Ritsema Stephen T Cutter assembly for a grinder pump
JP2007217995A (ja) * 2006-02-17 2007-08-30 Max Co Ltd トイレ装置

Also Published As

Publication number Publication date
EP2586531A2 (en) 2013-05-01
US20130108411A1 (en) 2013-05-02
US8784038B2 (en) 2014-07-22
JP2013092148A (ja) 2013-05-16

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