CA1171824A - Hard-surfacing decanter conveyors - Google Patents

Hard-surfacing decanter conveyors

Info

Publication number
CA1171824A
CA1171824A CA000327823A CA327823A CA1171824A CA 1171824 A CA1171824 A CA 1171824A CA 000327823 A CA000327823 A CA 000327823A CA 327823 A CA327823 A CA 327823A CA 1171824 A CA1171824 A CA 1171824A
Authority
CA
Canada
Prior art keywords
conveyor
wear
resistant
abrasion
resistant member
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000327823A
Other languages
English (en)
French (fr)
Inventor
Leonard Shapiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema Inc
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Application granted granted Critical
Publication of CA1171824A publication Critical patent/CA1171824A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B65G33/265—Screws with a continuous helical surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Belt Conveyors (AREA)
  • Screw Conveyors (AREA)
CA000327823A 1979-05-15 1979-05-17 Hard-surfacing decanter conveyors Expired CA1171824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7916758A GB2048728B (en) 1979-05-15 1979-05-15 Centrifuge with abrasion-resistant conveyor

Publications (1)

Publication Number Publication Date
CA1171824A true CA1171824A (en) 1984-07-31

Family

ID=10505149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000327823A Expired CA1171824A (en) 1979-05-15 1979-05-17 Hard-surfacing decanter conveyors

Country Status (5)

Country Link
CA (1) CA1171824A (sv)
DE (1) DE2924047A1 (sv)
GB (1) GB2048728B (sv)
NL (1) NL7904014A (sv)
SE (1) SE427901B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110181241A (zh) * 2019-06-25 2019-08-30 李坚 一种刀片生产工艺

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328925A (en) * 1978-02-13 1982-05-11 Pennwalt Corporation Hard surfacing for a centrifuge conveyor
DK148736C (da) * 1981-12-09 1986-03-03 Alfa Laval Separation As Transportsnegl, navnlig til en dekantercentrifuge
DE3219089A1 (de) * 1982-05-21 1983-11-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Baumrindenbearbeitungseinrichtung
US4666033A (en) * 1984-03-16 1987-05-19 Reid Rod B Auger apparatus
GB9208774D0 (en) * 1992-04-23 1992-06-10 Drury Roger J Auger conveyor
GB2273253B (en) * 1992-12-10 1996-11-20 Alfa Laval Sharples Ltd Apparatus with screw conveyor
NO178567C (no) * 1994-02-01 1996-04-24 Dag Ommundsen Sliteelement for skruepresser o.l.
DE102005005134A1 (de) * 2005-02-04 2006-08-17 Hiller Gmbh Verschleißschutzelement
DE102006058431A1 (de) * 2006-12-12 2008-06-19 Siebtechnik Gmbh Zentrifugenschnecke
AU2013389694B2 (en) * 2013-05-15 2018-05-10 Andritz S.A.S. Protection tiles for scroll conveyor flights
DE102017103069B4 (de) 2017-02-15 2023-03-23 Flottweg Se Vollmantelschneckenzentrifugen-Schnecke
EP4309797A1 (en) 2022-07-20 2024-01-24 Alfa Laval Corporate AB Wear assembly for a helically formed, metal decanter screw conveyor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE422606A (sv) * 1936-08-13
US3764062A (en) * 1972-02-28 1973-10-09 Pennwalt Corp Centrifuge apparatus
DE2450337A1 (de) * 1974-10-23 1976-04-29 Kloeckner Humboldt Deutz Ag Feststoffaustragungsschnecke einer vollmantel-schneckenzentrifuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110181241A (zh) * 2019-06-25 2019-08-30 李坚 一种刀片生产工艺

Also Published As

Publication number Publication date
SE7904275L (sv) 1980-11-16
SE427901B (sv) 1983-05-24
GB2048728A (en) 1980-12-17
GB2048728B (en) 1983-02-16
DE2924047A1 (de) 1981-01-08
NL7904014A (nl) 1980-11-25

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Legal Events

Date Code Title Description
MKEX Expiry