CA1260441A - Apparatus for discharging fine-grained solids - Google Patents

Apparatus for discharging fine-grained solids

Info

Publication number
CA1260441A
CA1260441A CA000478837A CA478837A CA1260441A CA 1260441 A CA1260441 A CA 1260441A CA 000478837 A CA000478837 A CA 000478837A CA 478837 A CA478837 A CA 478837A CA 1260441 A CA1260441 A CA 1260441A
Authority
CA
Canada
Prior art keywords
leg
discharge
solids
pressure
siphon
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
CA000478837A
Other languages
English (en)
French (fr)
Inventor
Egon Ackermann
Rudiger Gartner
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of CA1260441A publication Critical patent/CA1260441A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
    • B65G53/14—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow inducing feed of the materials by suction effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Air Transport Of Granular Materials (AREA)
CA000478837A 1984-04-12 1985-04-11 Apparatus for discharging fine-grained solids Expired CA1260441A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3413750.5 1984-04-12
DE19843413750 DE3413750A1 (de) 1984-04-12 1984-04-12 Vorrichtung zum austragen von feinkoernigem material

Publications (1)

Publication Number Publication Date
CA1260441A true CA1260441A (en) 1989-09-26

Family

ID=6233343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000478837A Expired CA1260441A (en) 1984-04-12 1985-04-11 Apparatus for discharging fine-grained solids

Country Status (8)

Country Link
EP (1) EP0159751A1 (en, 2012)
JP (1) JPS60228324A (en, 2012)
AU (1) AU568930B2 (en, 2012)
BR (1) BR8501710A (en, 2012)
CA (1) CA1260441A (en, 2012)
DE (1) DE3413750A1 (en, 2012)
GR (1) GR850906B (en, 2012)
IN (1) IN159579B (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410087C2 (de) * 1994-03-24 1997-08-07 Mann & Hummel Filter Verschluß für ein im Unterdruck arbeitendes Fördergerät
DE10116892A1 (de) * 2001-04-04 2002-10-17 Outokumpu Oy Verfahren zum Fördern von körnigen Feststoffen
CN105966920A (zh) * 2016-06-17 2016-09-28 永嘉县宇恒生物技术研究院有限公司 高压输料专用的高压封闭式切断装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915199C (de) * 1952-03-20 1954-07-15 Koppers Gmbh Heinrich Einrichtung zum Austragen von feinkoernigem Schuettgut aus einem unter hoeherem Druck stehenden Raum in einen Raum geringeren Druckes
US2816803A (en) * 1954-11-15 1957-12-17 Union Oil Co Conveyance of granular solids
US2833622A (en) * 1956-11-01 1958-05-06 Dorr Oliver Inc Catalytic treatment of alumina in fluidized beds
AU2587467A (en) * 1967-08-14 1969-02-20 Motor-Condensator-Compagnie Schlom Kg Apparatus for the unloading and conveying or, where required, for the re-loading or storing of small-sized material having a relatively high fluid content such as fruit for juicing and mash, particularly grapes
DE2850121C3 (de) * 1978-11-18 1981-12-03 Veba Oel AG, 4660 Gelsenkirchen-Buer Vorrichtung zum Eintragen von festen Brennstoffen in einen Druckvergaser

Also Published As

Publication number Publication date
GR850906B (en, 2012) 1985-11-25
AU568930B2 (en) 1988-01-14
JPS60228324A (ja) 1985-11-13
EP0159751A1 (de) 1985-10-30
DE3413750A1 (de) 1985-10-24
IN159579B (en, 2012) 1987-05-30
AU4104585A (en) 1985-10-17
BR8501710A (pt) 1985-12-10

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Legal Events

Date Code Title Description
MKEX Expiry