FR2040959A5 - Screw conveyor for liquids or sludges - Google Patents

Screw conveyor for liquids or sludges

Info

Publication number
FR2040959A5
FR2040959A5 FR6938369A FR6938369A FR2040959A5 FR 2040959 A5 FR2040959 A5 FR 2040959A5 FR 6938369 A FR6938369 A FR 6938369A FR 6938369 A FR6938369 A FR 6938369A FR 2040959 A5 FR2040959 A5 FR 2040959A5
Authority
FR
France
Prior art keywords
trough
screw
sludges
liquids
screw conveyor
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
FR6938369A
Other languages
French (fr)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR2040959A5 publication Critical patent/FR2040959A5/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
    • B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Especially for use in effluent treatment plants of the type in which the rotating screw is partially enclosed in a trough, whereby one end of the screw is supported rotatably directly on the trough while the other is connected to a flanged device on the trough so that the screw is attached indirectly at this end. The conveyor is of light construction and can be adjusted manually with ease. It is suitably used for the removal of effluent or sludge from sedimentation basins.
FR6938369A 1968-11-13 1969-11-07 Screw conveyor for liquids or sludges Expired FR2040959A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681808629 DE1808629A1 (en) 1968-11-13 1968-11-13 Conveyor screw for conveying liquids, slurries or the like.

Publications (1)

Publication Number Publication Date
FR2040959A5 true FR2040959A5 (en) 1971-01-22

Family

ID=5713199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938369A Expired FR2040959A5 (en) 1968-11-13 1969-11-07 Screw conveyor for liquids or sludges

Country Status (3)

Country Link
DE (1) DE1808629A1 (en)
FR (1) FR2040959A5 (en)
SE (1) SE356339B (en)

Also Published As

Publication number Publication date
SE356339B (en) 1973-05-21
DE1808629A1 (en) 1970-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse