IT974402B - Dispositivo trasportatore a coclea a tenuta di pressione - Google Patents

Dispositivo trasportatore a coclea a tenuta di pressione

Info

Publication number
IT974402B
IT974402B IT55137/72A IT5513772A IT974402B IT 974402 B IT974402 B IT 974402B IT 55137/72 A IT55137/72 A IT 55137/72A IT 5513772 A IT5513772 A IT 5513772A IT 974402 B IT974402 B IT 974402B
Authority
IT
Italy
Prior art keywords
screw conveyor
conveyor device
pressure tight
tight screw
pressure
Prior art date
Application number
IT55137/72A
Other languages
English (en)
Original Assignee
Kalle 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
Priority claimed from DE2165855A external-priority patent/DE2165855C3/de
Priority claimed from DE19722256409 external-priority patent/DE2256409C3/de
Application filed by Kalle Ag filed Critical Kalle Ag
Application granted granted Critical
Publication of IT974402B publication Critical patent/IT974402B/it

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
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/245—Extrusion presses; Dies therefor using screws or worms using two or more screws working in different chambers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Screw Conveyors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT55137/72A 1971-12-31 1972-12-29 Dispositivo trasportatore a coclea a tenuta di pressione IT974402B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2165855A DE2165855C3 (de) 1971-12-31 1971-12-31 Abdichtende Fördervorrichtung
DE19722256409 DE2256409C3 (de) 1972-11-17 Abdichtende Fördervorrichtung

Publications (1)

Publication Number Publication Date
IT974402B true IT974402B (it) 1974-06-20

Family

ID=25762264

Family Applications (1)

Application Number Title Priority Date Filing Date
IT55137/72A IT974402B (it) 1971-12-31 1972-12-29 Dispositivo trasportatore a coclea a tenuta di pressione

Country Status (10)

Country Link
JP (1) JPS572608B2 (it)
BE (1) BE793466A (it)
CA (1) CA994301A (it)
CH (1) CH549409A (it)
FR (1) FR2162240B1 (it)
GB (1) GB1421549A (it)
IT (1) IT974402B (it)
LU (1) LU66782A1 (it)
NL (1) NL177398C (it)
SE (1) SE392604B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK412379A (da) * 1979-10-02 1981-04-03 B & W Alpha Diesel Kombinationsreaktor
EP0076254B1 (en) * 1981-04-13 1986-07-02 Combustion Engineering, Inc. Solids pumping apparatus
SE8204617L (sv) * 1982-08-09 1984-02-10 Berggren Torsten L Pump for cellulosamassa vid medium och hog koncentration
SE512285C3 (sv) 1997-04-02 2000-03-13 Spirac Engineering Ab Transportoer med tvaa vertikala axelloesa spiraler
DE19818935A1 (de) * 1998-04-28 1999-11-04 Klaus Spies Verfahren und Vorrichtung zum Einbringen von festen schüttgutartigen bis flüssig-teigigen Stoffen in Prozeßabläufe, vor allem Fördersysteme mit höherem Druckniveau
DE19848685B4 (de) * 1998-10-22 2004-05-06 Göldner, Helmut Verfahren zur Verdichtung von Material und Desinfektion- bzw. Sterilisationsvorrichtung zur Durchführung des Verfahrens
SE537195C2 (sv) * 2012-02-22 2015-03-03 Valmet Oy Matningsanordning, system och metod för att hantera icketräbaserat växtmaterial
CN106241233B (zh) * 2016-09-12 2024-08-02 新疆广汇煤炭清洁炼化有限责任公司 转式辐射床
CN109758959A (zh) * 2019-02-28 2019-05-17 马鞍山市中天机械制造安装有限公司 一种双绞龙输料装置
CN110963247A (zh) * 2019-12-24 2020-04-07 辽宁红山化工股份有限公司 一种用于粉状炸药水夹套冷却运输螺旋装置
CN111112039A (zh) * 2019-12-27 2020-05-08 杨丁周 一种农业加工用上料装置
US11561006B2 (en) 2020-10-23 2023-01-24 M.S.T. Corporation Apparatus and process for a kinetic feed plug screw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485635C (de) * 1926-06-08 1929-11-02 Kohlenauswertung G M B H Staubpumpe mit mehrfacher Lufteinfuehrung
US2127693A (en) * 1937-04-16 1938-08-23 Yosemite Portland Cement Corp Pneumatic cement conveyer
GB807321A (en) * 1956-09-12 1959-01-14 Screw Conveyor Pacific Corp Improvements relating to worm type elevators for bulk materials

Also Published As

Publication number Publication date
CA994301A (en) 1976-08-03
FR2162240B1 (it) 1977-08-05
SE392604B (sv) 1977-04-04
NL177398C (nl) 1985-09-16
GB1421549A (en) 1976-01-21
NL7217447A (it) 1973-07-03
NL177398B (nl) 1985-04-16
JPS572608B2 (it) 1982-01-18
CH549409A (de) 1974-05-31
FR2162240A1 (it) 1973-07-13
BE793466A (fr) 1973-06-28
LU66782A1 (it) 1974-08-19
JPS4877583A (it) 1973-10-18

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