DK3582903T3 - Fuldkappesnekkecentrifuge-snekke med et snekkenav - Google Patents

Fuldkappesnekkecentrifuge-snekke med et snekkenav

Info

Publication number
DK3582903T3
DK3582903T3 DK18709918.9T DK18709918T DK3582903T3 DK 3582903 T3 DK3582903 T3 DK 3582903T3 DK 18709918 T DK18709918 T DK 18709918T DK 3582903 T3 DK3582903 T3 DK 3582903T3
Authority
DK
Denmark
Prior art keywords
screw
hub
centrifugal
full cap
full
Prior art date
Application number
DK18709918.9T
Other languages
English (en)
Inventor
Matthias Scheidhammer
Manfred Meyer
Original Assignee
Flottweg 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 Flottweg Se filed Critical Flottweg Se
Application granted granted Critical
Publication of DK3582903T3 publication Critical patent/DK3582903T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B1/2008—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with an abrasion-resistant conveyor or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2041—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with baffles, plates, vanes or discs attached to the conveying screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/205—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with special construction of screw thread, e.g. segments, height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2083—Configuration of liquid outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B04B3/04—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • B23K9/0352—Seam welding; Backing means; Inserts with backing means disposed under the seam the backing means being movable during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • General Details Of Gearings (AREA)
  • Centrifugal Separators (AREA)
DK18709918.9T 2017-02-15 2018-02-14 Fuldkappesnekkecentrifuge-snekke med et snekkenav DK3582903T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017103068.9A DE102017103068B4 (de) 2017-02-15 2017-02-15 Herstellungsverfahren einer Vollmantelschneckenzentrifugen-Schnecke mit einer Schneckennabe
PCT/DE2018/100132 WO2018149454A1 (de) 2017-02-15 2018-02-14 Vollmantelschneckenzentrifugen-schnecke mit einer schneckennabe

Publications (1)

Publication Number Publication Date
DK3582903T3 true DK3582903T3 (da) 2025-12-22

Family

ID=61616735

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18709918.9T DK3582903T3 (da) 2017-02-15 2018-02-14 Fuldkappesnekkecentrifuge-snekke med et snekkenav

Country Status (7)

Country Link
US (1) US11420216B2 (da)
EP (1) EP3582903B1 (da)
CN (1) CN110494225A (da)
DE (1) DE102017103068B4 (da)
DK (1) DK3582903T3 (da)
PL (1) PL3582903T3 (da)
WO (1) WO2018149454A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3930956B1 (de) * 2019-02-28 2026-04-22 Flottweg SE Reparatur von beschädigten bauteilen und/oder beschädigten bauteilabschnitten einer vollmantel-schneckenzentrifuge
DE102019130796A1 (de) 2019-11-14 2021-05-20 Gea Mechanical Equipment Gmbh Trennteller, Trenntellerpaket und Zentrifuge mit dem Trenntellerpaket sowie Verfahren zur Herstellung des Trenntellers
DE102019135226A1 (de) * 2019-12-19 2021-06-24 Flottweg Se Einlaufbereich einer Zentrifugenschnecke und Vollmantelschneckenzentrifuge
DE202022100751U1 (de) * 2022-02-10 2023-05-17 Vogelsang Gmbh & Co. Kg Förderschnecke für einen Schneckenseparator
CN115608524A (zh) * 2022-10-24 2023-01-17 上海市离心机械研究所有限公司 一种适用于大处理量场景的螺旋推料器及包含其的离心机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU172012B (hu) * 1972-12-11 1978-05-28 Epitoegepgyarto Vallalat Sposob poluchenija dolgovechnogo iznosostojkogo sloja na poverkhnosti transportnogo shneka
DE3422638A1 (de) 1984-06-19 1985-12-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Verfahren zur herstellung von rotationssymmetrisch raeumlich gekruemmten bauteilen aus schweissgut
CN85102327A (zh) * 1985-04-01 1986-10-15 奥格斯堡纽伦堡机械公司 由焊缝材料制备具有旋转对称的曲面构件
DE3718779A1 (de) * 1987-06-04 1988-12-22 Krauss Maffei Ag Schnecke od. dgl. maschinenteil fuer kunststoffverarbeitende maschinen
US4775092A (en) 1987-10-30 1988-10-04 The Babcock & Wilcox Company Method and apparatus for building a workpiece by deposit welding
ES2120414T3 (es) * 1991-01-21 1998-11-01 Sulzer Hydro Ag Metodo de fabricacion de piezas metalicas por un aparato de soldadura, y aparato para su realizacion.
DE4408717A1 (de) * 1994-03-15 1995-09-21 Metallgesellschaft Ag Schichtverbundelemente für den Verschleißschutz
GB9826728D0 (en) 1998-12-04 1999-01-27 Rolls Royce Plc Method and apparatus for building up a workpiece by deposit welding
SE525303C2 (sv) * 2003-10-14 2005-01-25 Skf Ab En metod för åstadkommande av förbättrade rullkontaktytor
DE102006011452B4 (de) * 2006-03-13 2014-02-13 Flottweg Se Zentrifuge mit einem Einlaufrohr
AT504385B1 (de) * 2006-06-16 2014-03-15 Theysohn Extrusionstechnik Ges M B H Verfahren zur herstellung einer schnecke für einen extruder sowie schnecke
CN101424487B (zh) * 2008-12-17 2010-04-07 于风福 高温物料输送螺旋
JP2011121113A (ja) * 2009-12-14 2011-06-23 Welding Alloys Japan:Kk スクリュー羽根の肉盛溶接方法
CN201768629U (zh) * 2010-08-11 2011-03-23 天地科技股份有限公司唐山分公司 一种改进的卧式自卸料离心机筛篮
DE102014104820B3 (de) * 2014-04-04 2015-02-19 Flottweg Se Vollmantelschneckenzentrifuge mit einem Anbindeflansch
CN106144449A (zh) * 2016-08-27 2016-11-23 安徽海螺川崎节能设备制造有限公司 一种螺旋输送机用螺旋轴结构

Also Published As

Publication number Publication date
EP3582903B1 (de) 2025-10-01
DE102017103068B4 (de) 2022-12-22
PL3582903T3 (pl) 2026-03-02
WO2018149454A1 (de) 2018-08-23
BR112019016774A2 (pt) 2020-03-31
DE102017103068A1 (de) 2018-08-16
US11420216B2 (en) 2022-08-23
US20200230613A1 (en) 2020-07-23
EP3582903A1 (de) 2019-12-25
CN110494225A (zh) 2019-11-22

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