Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU544696B2 - Pneumatic transport of pulvenilent materials - Google Patents
[go: Go Back, main page]

AU544696B2 - Pneumatic transport of pulvenilent materials - Google Patents

Pneumatic transport of pulvenilent materials

Info

Publication number
AU544696B2
AU544696B2 AU72339/81A AU7233981A AU544696B2 AU 544696 B2 AU544696 B2 AU 544696B2 AU 72339/81 A AU72339/81 A AU 72339/81A AU 7233981 A AU7233981 A AU 7233981A AU 544696 B2 AU544696 B2 AU 544696B2
Authority
AU
Australia
Prior art keywords
materials
rotary valve
pneumatic
pulvenilent
pneumatic transport
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.)
Ceased
Application number
AU72339/81A
Other versions
AU7233981A (en
Inventor
Pierre Mailliet
Charles Schmit
Guy Thillen
Leon Ulveling
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.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of AU7233981A publication Critical patent/AU7233981A/en
Application granted granted Critical
Publication of AU544696B2 publication Critical patent/AU544696B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Paper (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

1. Method for the uniform pneumatic conveyance of finely dived materials which are introduced into a carrier gas by means of a rotary valve, the carrier gas being guided through the rotor of the rotary valve in a direction parallel to the rotation axis of the latter, characterized in that the pneumatic current of finely divided materials is disturbed "downstream" from the rotary valve by reducing the speed of circulation of said current over a certain traject and causing a fluidized bed t form therein from the pulverulent material of the pneumatic current.
AU72339/81A 1980-07-09 1981-06-29 Pneumatic transport of pulvenilent materials Ceased AU544696B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82601 1980-07-09
LU82601A LU82601A1 (en) 1980-07-09 1980-07-09 METHOD AND INSTALLATION FOR THE UNIFORM PNEUMATIC TRANSPORT OF POWDER MATERIALS AND APPLICATION TO THE INJECTION OF SOLID FUELS IN A TANK OVEN

Publications (2)

Publication Number Publication Date
AU7233981A AU7233981A (en) 1982-01-14
AU544696B2 true AU544696B2 (en) 1985-06-13

Family

ID=19729436

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72339/81A Ceased AU544696B2 (en) 1980-07-09 1981-06-29 Pneumatic transport of pulvenilent materials

Country Status (8)

Country Link
EP (1) EP0043606B1 (en)
JP (1) JPS5748530A (en)
AT (1) ATE5899T1 (en)
AU (1) AU544696B2 (en)
CA (1) CA1189112A (en)
DE (1) DE3161951D1 (en)
LU (1) LU82601A1 (en)
ZA (1) ZA814281B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108861607A (en) * 2018-06-29 2018-11-23 安徽省碧绿春生物科技有限公司 A kind of multiple-effect oxygenating type Blowing stopper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415120C (en) * 1925-06-23 Theodor Steen Device for conveying solid, dust-like material
CH102441A (en) * 1922-07-31 1923-12-01 Klug Hermann Method and device for the pneumatic conveying of shovelable bulk goods.
DE555366C (en) * 1929-11-05 1932-07-25 J M Voith Maschinenfabrik Device for introducing grainy or fibrous conveyed material into compressed air lines
DE892494C (en) * 1950-12-21 1953-10-08 Steinmueller Gmbh L & C Distributor for coal dust-air mixture lines
US3204942A (en) * 1963-02-18 1965-09-07 Babcock & Wilcox Co Distributor for pneumatically transported particle-form material
FR1458703A (en) * 1965-10-06 1966-03-04 Babcock & Wilcox Co Distributor for particulate matter
IN145376B (en) * 1975-12-02 1978-09-30 Babcock & Wilcox Co

Also Published As

Publication number Publication date
CA1189112A (en) 1985-06-18
LU82601A1 (en) 1982-02-17
EP0043606A1 (en) 1982-01-13
DE3161951D1 (en) 1984-02-23
JPS5748530A (en) 1982-03-19
EP0043606B1 (en) 1984-01-18
AU7233981A (en) 1982-01-14
ZA814281B (en) 1982-09-29
ATE5899T1 (en) 1984-02-15

Similar Documents

Publication Publication Date Title
DE2962680D1 (en) Air classification apparatus
AU566211B2 (en) Process for the preparation of granules
GB1497368A (en) Air classification apparatus
GB1498994A (en) Conveyor system including article regrouping apparatus
AU544696B2 (en) Pneumatic transport of pulvenilent materials
FR2354270A1 (en) DEVICE FOR CONTINUOUSLY FORMING PORTIONS OF MATERIAL AND INTRODUCING THESE INTO A PNEUMATIC TRANSPORT DUCT
GB1512278A (en) Method and apparatus for feeding powder material
GB1501677A (en) Fluent solid supply apparatus
AU540390B2 (en) Pulveriser
GB1427570A (en) Pneumatically conveyor systems for pulverulent or partriculate materials
DE3460959D1 (en) Skip conveyor for the pneumatic transport of bulk material out of a storage silo
GB1113755A (en) Apparatus for pneumatically conveying powdered or granular material
GB2055733B (en) Method of producing a uniform stream of particles conveyed in a conveying duct by means of a conveying medium and apparatus for carrying out the method
SE8005561L (en) CONTAINER FOR FEEDING OF CONTAINERS
GR76182B (en)
GB995130A (en) Improvements in pneumatic conveying systems
SE8503719L (en) PROCEDURE AND DEVICE FOR SUBMISSION OF THE MATERIAL PIECES BETWEEN TWO SINCE BETWEEN MORNING HANDLING ORGANIZATIONS
AU8019291A (en) Separating device
AU583344B2 (en) Process and installation for injection of proportioned quantities of pulverulent materials by pneumatic means into an enclosure under pressure and application thereof to a shaft furnace
GB746792A (en) Improvements relating to the pneumatic conveyance of granular or powdered materials
GB1507398A (en) Method and apparatus for the pneumatic conveying of milk powder
GB1423990A (en) Apparatus for dispensing particulate material
DE3062676D1 (en) Method of emptying a powder or like material out of a container
ES8101923A1 (en) Apparatus for and method of treating particulate material.
JPS52155789A (en) Driving apparatus for integrator of continuous transport system