HUE070802T2 - Egy szivattyú vágógyûrûje a szilárd anyagokkal terhelt folyadékhoz - Google Patents

Egy szivattyú vágógyûrûje a szilárd anyagokkal terhelt folyadékhoz

Info

Publication number
HUE070802T2
HUE070802T2 HUE22175450A HUE22175450A HUE070802T2 HU E070802 T2 HUE070802 T2 HU E070802T2 HU E22175450 A HUE22175450 A HU E22175450A HU E22175450 A HUE22175450 A HU E22175450A HU E070802 T2 HUE070802 T2 HU E070802T2
Authority
HU
Hungary
Prior art keywords
pump
liquid containing
cutting ring
containing solids
solids
Prior art date
Application number
HUE22175450A
Other languages
English (en)
Hungarian (hu)
Inventor
Johannes Reuschel
Benjamin Wegner
Andreas Zeiss
Thomas Keil
Original Assignee
Wilo Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wilo Se filed Critical Wilo Se
Publication of HUE070802T2 publication Critical patent/HUE070802T2/hu

Links

Classifications

    • 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
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • 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
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C2018/188—Stationary counter-knives; Mountings thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
HUE22175450A 2021-06-24 2022-05-25 Egy szivattyú vágógyûrûje a szilárd anyagokkal terhelt folyadékhoz HUE070802T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU102840A LU102840B1 (de) 2021-06-24 2021-06-24 Schneidring für mit Feststoff belastete Flüssigkeit einer Pumpe

Publications (1)

Publication Number Publication Date
HUE070802T2 true HUE070802T2 (hu) 2025-07-28

Family

ID=77431353

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE22175450A HUE070802T2 (hu) 2021-06-24 2022-05-25 Egy szivattyú vágógyûrûje a szilárd anyagokkal terhelt folyadékhoz

Country Status (5)

Country Link
EP (1) EP4108935B1 (pl)
CN (1) CN115518748B (pl)
HU (1) HUE070802T2 (pl)
LU (1) LU102840B1 (pl)
PL (1) PL4108935T3 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058458B3 (de) * 2004-12-03 2006-05-18 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe mit Schneidlaufrad
US7584916B2 (en) * 2005-05-25 2009-09-08 Envirotech Pumpsystems, Inc. Cutting ring element for a centrifugal chopper pump
WO2012173488A1 (en) * 2011-06-17 2012-12-20 Jets Invest As Screw type liquid ring pump with integrated macerator
US10316846B2 (en) * 2015-06-11 2019-06-11 Eco-Flo Products, Inc. Hybrid radial axial cutter
ES2970331T3 (es) * 2017-12-04 2024-05-28 Sulzer Management Ag Conjunto de trituración para una bomba trituradora y una bomba trituradora centrífuga
CN208236728U (zh) * 2018-05-10 2018-12-14 浙江大明泵业有限公司 一种污水泵的进水装置
CN210715160U (zh) * 2019-11-04 2020-06-09 浙江大元泵业股份有限公司 一种径向间隙可调的切割泵

Also Published As

Publication number Publication date
CN115518748B (zh) 2025-04-15
EP4108935A1 (de) 2022-12-28
PL4108935T3 (pl) 2025-04-22
EP4108935C0 (de) 2025-01-22
LU102840B1 (de) 2022-12-27
CN115518748A (zh) 2022-12-27
EP4108935B1 (de) 2025-01-22

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