IT1189339B - Essiccatore a coclea,in particolar modo per materiali plastici - Google Patents

Essiccatore a coclea,in particolar modo per materiali plastici

Info

Publication number
IT1189339B
IT1189339B IT49003/82A IT4900382A IT1189339B IT 1189339 B IT1189339 B IT 1189339B IT 49003/82 A IT49003/82 A IT 49003/82A IT 4900382 A IT4900382 A IT 4900382A IT 1189339 B IT1189339 B IT 1189339B
Authority
IT
Italy
Prior art keywords
plastic materials
particular way
auger dryer
auger
dryer
Prior art date
Application number
IT49003/82A
Other languages
English (en)
Other versions
IT8249003A0 (it
IT8249003A1 (it
Inventor
Edoardo Costarelli
Original Assignee
Edoardo Costarelli
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 Edoardo Costarelli filed Critical Edoardo Costarelli
Priority to IT49003/82A priority Critical patent/IT1189339B/it
Publication of IT8249003A0 publication Critical patent/IT8249003A0/it
Priority to US06/421,165 priority patent/US4520724A/en
Priority to EP84830042A priority patent/EP0152724B1/en
Publication of IT8249003A1 publication Critical patent/IT8249003A1/it
Application granted granted Critical
Publication of IT1189339B publication Critical patent/IT1189339B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
IT49003/82A 1982-08-18 1982-08-18 Essiccatore a coclea,in particolar modo per materiali plastici IT1189339B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT49003/82A IT1189339B (it) 1982-08-18 1982-08-18 Essiccatore a coclea,in particolar modo per materiali plastici
US06/421,165 US4520724A (en) 1982-08-18 1982-09-22 Screw drier particularly for plastic materials
EP84830042A EP0152724B1 (en) 1982-08-18 1984-02-17 Screw drier particularly for plastic materials, operated by an electric motor through a reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49003/82A IT1189339B (it) 1982-08-18 1982-08-18 Essiccatore a coclea,in particolar modo per materiali plastici

Publications (3)

Publication Number Publication Date
IT8249003A0 IT8249003A0 (it) 1982-08-18
IT8249003A1 IT8249003A1 (it) 1984-02-18
IT1189339B true IT1189339B (it) 1988-02-04

Family

ID=11269350

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49003/82A IT1189339B (it) 1982-08-18 1982-08-18 Essiccatore a coclea,in particolar modo per materiali plastici

Country Status (3)

Country Link
US (1) US4520724A (it)
EP (1) EP0152724B1 (it)
IT (1) IT1189339B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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US5562029A (en) * 1984-04-19 1996-10-08 Spirac Engineering Ab Conveying and compacting apparatus having a shaftless spiral in a casing with drainage openings
US5337658A (en) * 1984-04-19 1994-08-16 Spirac Engineering Ab Conveying and compacting apparatus having a shaftless spiral in a casing with drainage openings
SE447917B (sv) * 1985-05-10 1986-12-22 Tad Glowacki Skruvpress for avvattning av slam- och fibersuspensioner
SE450104B (sv) * 1985-10-18 1987-06-09 Spirac Engineering Ab Anordning for komprimering av material och reduktion av dess vetskeinnehall
WO1988001019A1 (fr) * 1986-07-30 1988-02-11 Elsbett L Dispositif d'injection pour l'introduction de carburants dans la chambre de combustion de moteurs a combustion interne
US5009795A (en) * 1988-11-03 1991-04-23 Fan Engineering Gmbh Process for the dewatering of solids suspended in water and screw press separator therefor
FR2658751B1 (fr) * 1990-02-23 1992-08-07 Inst Francais Du Petrole Dispositif de pre-traitement de dechets plastiques avant recyclage.
GB9220382D0 (en) * 1992-09-26 1992-11-11 Hamilton Robin Compacting apparatus
FR2729820B1 (fr) * 1995-01-31 1997-04-18 Fedon Jean Dispositif de traitement d'un melange heterogene notamment de miel et de cire
US5833851A (en) * 1996-11-07 1998-11-10 Adams; Joseph L. Method and apparatus for separating and deliquifying liquid slurries
DK176531B1 (da) * 1997-03-04 2008-07-14 J S Maskinfabrik As Fugtreduktionspresse og fremgangsmåde til dræning af væske fra en substans
CA2541737C (en) * 2003-10-15 2011-03-08 Nordic Water Products Ab Apparatus and method for treating sludge
GB2443428A (en) * 2006-11-02 2008-05-07 Fu Chin Yang Machine comprising a rotary screw conveyor for drying washed plastic
PL215715B1 (pl) * 2008-08-09 2014-01-31 Waldemar Piskorz Urzadzenie do suszenia i rozdrabniania odpadów z tworzyw sztucznych
US8074809B2 (en) * 2009-07-17 2011-12-13 Gordon H. King Apparatus and method for the treatment of liquid/solid mixtures
DE202010001759U1 (de) * 2010-02-02 2011-06-09 UTS Biogastechnik GmbH, 85399 Schneckenseparator
DE202010001758U1 (de) * 2010-02-02 2011-06-09 UTS Biogastechnik GmbH, 85399 Schneckenseparator
DE202010001765U1 (de) * 2010-02-02 2011-06-09 UTS Biogastechnik GmbH, 85399 Schneckenseparator
CN101907388A (zh) * 2010-07-20 2010-12-08 张家港市联达机械有限公司 薄膜挤干机
GB2517615B (en) * 2010-09-16 2015-04-22 Massmelt Ltd Waste processing apparatus and methods
CN102288017B (zh) * 2011-06-20 2013-08-14 张家港市联鼎机械有限公司 薄膜挤干机的生热装置
CN102435052A (zh) * 2011-12-19 2012-05-02 江苏联冠科技发展有限公司 一种薄状废塑料的挤干脱水机
JP5347041B2 (ja) * 2012-04-27 2013-11-20 株式会社日本製鋼所 スクリュ式微粉原料供給装置及び方法
US9963299B2 (en) 2013-07-02 2018-05-08 Kenneth Blanchard Single flight screw, a single flight high pressure screw pump and compactor containing such a pump
AT515250B1 (de) * 2014-01-13 2016-06-15 Abz Zierler Ges M B H & Co Kg Schneckenpresse zum Entwässern von Nassgut
GB2559307B (en) * 2015-12-10 2022-02-23 Hydro Int Ltd A dewatering device and a tensioning apparatus for a belt conveyor
CN108848726A (zh) * 2018-07-27 2018-11-23 龙岩维妮爵雅环保产品科技有限公司 一种土壤板块化快速改良设备
CN112847910A (zh) * 2021-01-06 2021-05-28 刘瑜 一种高分子材料节能烘干机

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US797374A (en) * 1902-06-16 1905-08-15 Fred P Luce Machine for pressing water from wood-pulp.
US1299524A (en) * 1918-04-18 1919-04-08 Larrowe Construction Company Pulp-press.
US1835789A (en) * 1928-01-30 1931-12-08 American Voith Contact Co Screw press
US1809160A (en) * 1930-01-20 1931-06-09 Coste Costante Dalla Lamination disintegrator
US2149736A (en) * 1933-10-21 1939-03-07 Stanley Hiller Ltd Apparatus and method for expressing fluid
US2560147A (en) * 1948-07-01 1951-07-10 Anderson Co V D Plug drain for solvent extraction plants
FR1060120A (fr) * 1952-06-10 1954-03-30 Anciens Etablissements Mabille Perfectionnements aux fouloirs égrappoirs à vendanges
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US3021254A (en) * 1959-09-25 1962-02-13 Crown Zeilerbach Corp Method and apparatus for dewatering pulp and the resulting product
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DE1252175B (de) * 1962-01-19 1967-10-19 Leje & Thurne Aktiebolag, Stockholm Schneckenfilterpresse zum kontinuierlichen Entwässern einer Pulpe aus Holzfasern oder Gemischen aus Abwasserschlamm und Fasern
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US3683796A (en) * 1970-04-14 1972-08-15 Mil Pac Systems Inc Apparatus having an auger-compacter for reducing the volume of waste materials
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US3768171A (en) * 1971-08-16 1973-10-30 Us Rubber Reclaiming Co Inc Drying wet elastomeric material
US4054403A (en) * 1976-08-16 1977-10-18 Borg-Warner Corporation Extruder with dual flighted extrusion screw
SE403309B (sv) * 1976-09-07 1979-01-29 Reinhall P G Skruvpress, sasom skruvmatare for lignocellulosahaltigt fibermaterial eller annat kompressibelt material i styckeform
FR2413206A1 (fr) * 1977-12-29 1979-07-27 Mercier Sanchez Expl Des Ets Dispositif anti-retour pour presse continue ou pompe a vis d'archimede
FR2447269A1 (fr) * 1979-01-29 1980-08-22 Chalonnaises Const Mec Met Pressoir
DE3013091A1 (de) * 1980-04-03 1981-10-08 Dambach-Industrieanlagen Gmbh, 7560 Gaggenau Vorrichtung zum entwaessern und verdichtung von rechengut, muell o.dgl.
FR2522585A1 (fr) * 1982-03-02 1983-09-09 Somavi Pressoir a vis

Also Published As

Publication number Publication date
EP0152724B1 (en) 1990-10-31
IT8249003A0 (it) 1982-08-18
US4520724A (en) 1985-06-04
EP0152724A1 (en) 1985-08-28
IT8249003A1 (it) 1984-02-18

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