GB1365414A - Process of and device for the dehydration of plastics granular ma terials - Google Patents

Process of and device for the dehydration of plastics granular ma terials

Info

Publication number
GB1365414A
GB1365414A GB1670672A GB1670672A GB1365414A GB 1365414 A GB1365414 A GB 1365414A GB 1670672 A GB1670672 A GB 1670672A GB 1670672 A GB1670672 A GB 1670672A GB 1365414 A GB1365414 A GB 1365414A
Authority
GB
United Kingdom
Prior art keywords
air
screen
fan
conduit
granules
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
GB1670672A
Other languages
English (en)
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.)
BWS Technologie GmbH
Original Assignee
Maschinenfabrik Buckau R Wolf 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 Maschinenfabrik Buckau R Wolf AG filed Critical Maschinenfabrik Buckau R Wolf AG
Publication of GB1365414A publication Critical patent/GB1365414A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Drying Of Solid Materials (AREA)
GB1670672A 1971-05-26 1972-04-11 Process of and device for the dehydration of plastics granular ma terials Expired GB1365414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2126069A DE2126069C3 (de) 1971-05-26 1971-05-26 Verfahren und Vorrichtung zum Entwässern von Kunststoff-Granulaten

Publications (1)

Publication Number Publication Date
GB1365414A true GB1365414A (en) 1974-09-04

Family

ID=5808933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1670672A Expired GB1365414A (en) 1971-05-26 1972-04-11 Process of and device for the dehydration of plastics granular ma terials

Country Status (6)

Country Link
US (1) US3797661A (enExample)
AT (1) AT338178B (enExample)
CH (1) CH536128A (enExample)
DE (1) DE2126069C3 (enExample)
FR (1) FR2138656B1 (enExample)
GB (1) GB1365414A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616035C3 (de) * 1976-04-12 1978-10-19 Maschinenfabrik Buckau R. Wolf Ag, 4048 Grevenbroich Vorrichtung zum Entwässern und Trocknen von Feststoffen, insbesondere unter Wasser granulierten Kunststoffen
DE3105609C2 (de) * 1981-02-16 1983-02-17 Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim Vorrichtung zum Entwässern und Trocknen von Feststoffen, insbesondere von unterwassergranulierten Kunststoffen
IT1137201B (it) * 1981-03-17 1986-09-03 Sorema Srl Essiccatoio particolarmente per materiale plastico
US4444229A (en) * 1981-05-18 1984-04-24 Conoco Inc. Slurry concentration apparatus
DE3328303C1 (de) * 1983-08-05 1984-11-22 Werner & Pfleiderer, 7000 Stuttgart Vorrichtung zum Entwaessern und Trocknen von Kunststoffgranulat
US5641339A (en) * 1995-07-27 1997-06-24 Air Conveying Corporation Tangential separator and method
US5800578A (en) * 1995-07-27 1998-09-01 Air Conveying Corporation Air separation system including a tangential separator and a pneumatic relay conveyer
CA2703855C (en) * 2009-07-31 2018-12-11 Rem Enterprises Inc. Improved air vacuum pump for a particulate loader and transfer apparatus
CN202789665U (zh) * 2012-07-31 2013-03-13 中山大洋电机制造有限公司 一种风机风轮与电机转轴连接结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US950607A (en) * 1907-11-25 1910-03-01 William J Baldwin Art of separating various materials from gases.
US1675200A (en) * 1927-04-02 1928-06-26 Walter T Smith Pump
US2411186A (en) * 1941-11-27 1946-11-19 Hydrojet Corp Process for releasing gases from liquids
NL102039C (enExample) * 1957-04-16 1962-08-15
US3188942A (en) * 1962-12-05 1965-06-15 Somat Corp Apparatus for disintegrating and dewatering fibrous material
US3458045A (en) * 1966-08-26 1969-07-29 Gala Inc Centrifugal pellet drier

Also Published As

Publication number Publication date
CH536128A (de) 1973-04-30
FR2138656B1 (enExample) 1975-10-24
US3797661A (en) 1974-03-19
FR2138656A1 (enExample) 1973-01-05
DE2126069A1 (de) 1973-01-11
AT338178B (de) 1977-07-25
DE2126069C3 (de) 1974-07-04
ATA219272A (de) 1976-11-15
DE2126069B2 (de) 1973-11-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years