AU7536494A - Bulk material handling system - Google Patents

Bulk material handling system

Info

Publication number
AU7536494A
AU7536494A AU75364/94A AU7536494A AU7536494A AU 7536494 A AU7536494 A AU 7536494A AU 75364/94 A AU75364/94 A AU 75364/94A AU 7536494 A AU7536494 A AU 7536494A AU 7536494 A AU7536494 A AU 7536494A
Authority
AU
Australia
Prior art keywords
silo
arrangement
bulk material
circulating
handling system
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.)
Abandoned
Application number
AU75364/94A
Inventor
Arthur Peveling
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.)
Lab Industrie Gesellschaft fur Misch-Und Wiegetechnik Mbh
Original Assignee
Lab Misch & Wiegetechnik GmbH
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 Lab Misch & Wiegetechnik GmbH filed Critical Lab Misch & Wiegetechnik GmbH
Publication of AU7536494A publication Critical patent/AU7536494A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • B01F27/9211—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle the helices being surrounded by a guiding tube
    • 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
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
    • B65G65/463—Devices for emptying otherwise than from the top using screw conveyors arranged vertically or substantially vertically within the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A bulk material handling system has a silo (1), a downward tapering, substantially funnel-shaped section (2) at the lower end of the silo (1), a circulating arrangement (10) and a discharging arrangement (9) in communication with the circulating arrangement (10) for discharging the circulating bulk material out of the circulating arrangement (10) and the silo (1). The object of the invention is to create an improved bulk material handling system of the above-mentioned type. For that purpose, a circulating arrangement (10) in the silo (1) takes the bulk materials from a lower area (3) of the silo (1) and conveys them to a higher area of the silo (1), which is located however underneath its maximum filling level. The circulating arrangement (10) has a covering arrangement (15) designed to allow the bulk materials to be discharged through the upper end of the circulating arrangement (10) without being substantially subjected to the pressure of the bulk material inside the silo (1).
AU75364/94A 1993-08-20 1994-08-22 Bulk material handling system Abandoned AU7536494A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4328071A DE4328071A1 (en) 1993-08-20 1993-08-20 Device for removing heavy flowing bulk goods from a silo
DE4328071 1993-08-20
PCT/EP1994/002780 WO1995005985A1 (en) 1993-08-20 1994-08-22 Bulk material handling system

Publications (1)

Publication Number Publication Date
AU7536494A true AU7536494A (en) 1995-03-21

Family

ID=6495660

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75364/94A Abandoned AU7536494A (en) 1993-08-20 1994-08-22 Bulk material handling system

Country Status (6)

Country Link
EP (1) EP0713473B1 (en)
AT (1) ATE162773T1 (en)
AU (1) AU7536494A (en)
DE (2) DE4328071A1 (en)
DK (1) DK0713473T3 (en)
WO (1) WO1995005985A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912277A1 (en) * 1999-03-18 2000-09-21 Mann & Hummel Protec Gmbh Device for conveying plastic granulate
EP1090856A1 (en) * 1999-10-04 2001-04-11 LAB Industrie Misch- und Wiegetechnik GmbH System and method for unloading of bulk material from a container, especially from a box-shaped transport container
AT500330B1 (en) * 2001-10-24 2006-11-15 Mann & Hummel Protec Gmbh HANDLING EQUIPMENT
CN107324079A (en) * 2017-06-27 2017-11-07 河南省登封市光大耐火材料有限公司 A kind of multifunctional equipment for being used to process refractory brick

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE231750C (en) *
FR1255052A (en) * 1960-01-21 1961-03-03 Fama Improvements to silos
CH627665A5 (en) * 1977-12-01 1982-01-29 Mta Mueszaki Kemiai Kutato Int Appliance for treating pulverulent, granular and lumpy solids
CH643510A5 (en) * 1979-11-20 1984-06-15 Stoecklin Walter Ag Container for heterogeneous liquids
GB2071065B (en) * 1980-03-08 1984-02-29 Conveyor & Elevator Co 1936 Lt Hopper feed out mechanism
DD216912A1 (en) * 1983-07-25 1985-01-02 Dessau Zementanlagenbau Veb DEVICE FOR THE PNEUMATIC DELIVERY OF FINE-COATED SILO-SHOULDER GOODS

Also Published As

Publication number Publication date
EP0713473B1 (en) 1998-01-28
WO1995005985A1 (en) 1995-03-02
DK0713473T3 (en) 1998-05-11
DE4328071A1 (en) 1995-02-23
EP0713473A1 (en) 1996-05-29
DE59405187D1 (en) 1998-03-05
ATE162773T1 (en) 1998-02-15

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