ES401707A1 - Start-reversing vertical screw elevator - Google Patents

Start-reversing vertical screw elevator

Info

Publication number
ES401707A1
ES401707A1 ES401707A ES401707A ES401707A1 ES 401707 A1 ES401707 A1 ES 401707A1 ES 401707 A ES401707 A ES 401707A ES 401707 A ES401707 A ES 401707A ES 401707 A1 ES401707 A1 ES 401707A1
Authority
ES
Spain
Prior art keywords
screw elevator
vertical screw
casing
reversing vertical
reversing
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
ES401707A
Other languages
Spanish (es)
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES401707A1 publication Critical patent/ES401707A1/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
    • B65G33/34—Applications of driving gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

A conveyor is disclosed for granular or pulverulent materials which comprises a vertically disposed screw elevator rotatable within a casing and a specially constructed receptacle at the inlet end of the casing for receiving material deposited when the direction of rotation of screw is reversed to free compacted material in the casing.
ES401707A 1971-04-14 1972-04-13 Start-reversing vertical screw elevator Expired ES401707A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9395/71A GB1291542A (en) 1971-04-14 1971-04-14 Screw elevator

Publications (1)

Publication Number Publication Date
ES401707A1 true ES401707A1 (en) 1975-11-01

Family

ID=9871153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401707A Expired ES401707A1 (en) 1971-04-14 1972-04-13 Start-reversing vertical screw elevator

Country Status (11)

Country Link
US (1) US3771643A (en)
AU (1) AU463012B2 (en)
BR (1) BR7202210D0 (en)
CA (1) CA957312A (en)
DE (1) DE2218204A1 (en)
ES (1) ES401707A1 (en)
FR (1) FR2133674B1 (en)
GB (1) GB1291542A (en)
IT (1) IT957181B (en)
SE (1) SE387305B (en)
ZA (1) ZA722053B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020149A1 (en) * 1979-05-30 1980-12-10 Cera International Limited Drag conveyors
GB8332266D0 (en) * 1983-12-02 1984-01-11 Coal Industry Patents Ltd Ash handling systems for combustion equipment
US5094334A (en) * 1989-09-18 1992-03-10 Reinhold Bobrowski Mechanically driven auger system
US5018668A (en) * 1990-03-30 1991-05-28 Ag-Chem Equipment Co., Inc. Method and apparatus for initiating rotation of vertical auger devices
WO2001012309A2 (en) * 1999-08-17 2001-02-22 Peter Skov Johansen A method and an apparatus for transporting a fragmented or viscid material
US20070283715A1 (en) * 2005-09-26 2007-12-13 F.L.Smidth Inc. Powder cooler start-up aeration system
US10487463B2 (en) * 2017-08-28 2019-11-26 James P. Shea Thermoplastic kettle auxiliary single-pass oil bath heat exchanger system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045757A (en) * 1934-07-09 1936-06-30 Fuller Co Screw conveyer
US2232545A (en) * 1939-11-16 1941-02-18 Gen Electric Stoker driving arrangement
US2357220A (en) * 1943-06-29 1944-08-29 Albin N Olson Grain elevator
FR1034480A (en) * 1951-03-28 1953-07-24 Improvements to grain elevators
FR1096853A (en) * 1952-10-17 1955-06-27 Constantin E Dispensing device for finely divided materials
US3300032A (en) * 1964-10-16 1967-01-24 Dion Lucien Forage hopper with auger means
FR1497789A (en) * 1965-10-25 1967-10-13 Ammann U Maschf Ag Method for commissioning an installation comprising at least one rotating drum containing a material
DE1807364B1 (en) * 1968-11-06 1970-10-29 Boewe Boehler & Weber Kg Masch Methods and arrangements for braking and stopping a machine
US3572652A (en) * 1968-12-23 1971-03-30 Loren Hale Apparatus for mixing, dispensing and dispersing wet or dry plastic materials under pressure or non pressure

Also Published As

Publication number Publication date
US3771643A (en) 1973-11-13
AU463012B2 (en) 1975-06-24
IT957181B (en) 1973-10-10
ZA722053B (en) 1972-12-27
FR2133674A1 (en) 1972-12-01
BR7202210D0 (en) 1973-06-14
SE387305B (en) 1976-09-06
DE2218204A1 (en) 1972-11-16
CA957312A (en) 1974-11-05
AU4105172A (en) 1973-10-18
GB1291542A (en) 1972-10-04
FR2133674B1 (en) 1979-04-06

Similar Documents

Publication Publication Date Title
ZA753252B (en) Process and device for continuously conveying under pressure granular or powdery solids
ZA728290B (en) Particle size and percent solids monitor
YU345774A (en) Device for regulating the flow of pulverized material mass in a continuous pneumatic transportation device
AU459516B2 (en) Agitator assembly for particulate material hopper
AU4584572A (en) Free-flowing granular material
ES401707A1 (en) Start-reversing vertical screw elevator
ZA713725B (en) Bottom discharge hopper
CA949391A (en) Device for metering granular material
ZA74575B (en) Process and device for the determination of particle size distribution in a mass flow of a granular material
CA957660A (en) Means for preventing choking in a bottom discharge for particulate material
CA970712A (en) Silos for granular or pulverulent materials
ZA723547B (en) Porpous particles of inorganic materials
AU6503674A (en) Apparatus for handling powdery or fine granular materials
ZA743533B (en) Device for delivering a powdery or granular material from a bunker
AU8590875A (en) Unloading particulate material by vertical screw and horizontal conveyor
SU604950A1 (en) Fluent material storehouse
BE785177A (en) SILO OR HOPPER CELL TO RECEIVE A BULK MATERIAL
AU472788B2 (en) Mineral material particle size determination
CA930975A (en) Measuring chamber for measuring properties of particles suspended in a liquid
IE34767B1 (en) Granular material feeder for mounting in the bottom of a hopper
CA888621A (en) Process for the prevention of agglomeration and reagglomeration of finely divided powdery substances
CA1007209A (en) Gravity feeding of granular solids
AU471467B2 (en) Conveying granular materials
CA888812A (en) Compacting of powdered materials
ZA727447B (en) Conveyor machine for suspensions and viscous materials having a cage-like housing