DE2742297C2 - - Google Patents

Info

Publication number
DE2742297C2
DE2742297C2 DE2742297A DE2742297A DE2742297C2 DE 2742297 C2 DE2742297 C2 DE 2742297C2 DE 2742297 A DE2742297 A DE 2742297A DE 2742297 A DE2742297 A DE 2742297A DE 2742297 C2 DE2742297 C2 DE 2742297C2
Authority
DE
Germany
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
DE2742297A
Other languages
German (de)
Other versions
DE2742297A1 (de
Inventor
Franz Haag
Paul Dipl.-Ing. 7972 Isny De Bongartz
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.)
Motan GmbH
Original Assignee
Motan 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 Motan GmbH filed Critical Motan GmbH
Priority to DE19772742297 priority Critical patent/DE2742297A1/de
Priority to GB7837250A priority patent/GB2004629A/en
Priority to NL7809536A priority patent/NL7809536A/xx
Priority to IT27814/78A priority patent/IT1098464B/it
Priority to FR7826979A priority patent/FR2403176A1/fr
Priority to JP11470578A priority patent/JPS5453353A/ja
Publication of DE2742297A1 publication Critical patent/DE2742297A1/de
Application granted granted Critical
Publication of DE2742297C2 publication Critical patent/DE2742297C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
    • 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
DE19772742297 1977-09-20 1977-09-20 Trockner fuer kunststoffgranulate oder kunststoffpulver Granted DE2742297A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19772742297 DE2742297A1 (de) 1977-09-20 1977-09-20 Trockner fuer kunststoffgranulate oder kunststoffpulver
GB7837250A GB2004629A (en) 1977-09-20 1978-09-18 A dryer for plastics granulate or plastics powder
NL7809536A NL7809536A (nl) 1977-09-20 1978-09-19 Droger voor kunststof granulaten of kunststof poeder.
IT27814/78A IT1098464B (it) 1977-09-20 1978-09-19 Essiccatoio per granulati o polveri di materia artificiale
FR7826979A FR2403176A1 (fr) 1977-09-20 1978-09-20 Dessiccateur pour granulat ou poudre de matiere plastique
JP11470578A JPS5453353A (en) 1977-09-20 1978-09-20 Dryer for plastic granular or plastic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772742297 DE2742297A1 (de) 1977-09-20 1977-09-20 Trockner fuer kunststoffgranulate oder kunststoffpulver

Publications (2)

Publication Number Publication Date
DE2742297A1 DE2742297A1 (de) 1979-03-29
DE2742297C2 true DE2742297C2 (un) 1987-04-02

Family

ID=6019420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772742297 Granted DE2742297A1 (de) 1977-09-20 1977-09-20 Trockner fuer kunststoffgranulate oder kunststoffpulver

Country Status (6)

Country Link
JP (1) JPS5453353A (un)
DE (1) DE2742297A1 (un)
FR (1) FR2403176A1 (un)
GB (1) GB2004629A (un)
IT (1) IT1098464B (un)
NL (1) NL7809536A (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335225C1 (de) * 1993-10-15 1994-09-08 Ambos & Langbein Elektro Elekt Verfahren zum Trocknen und Fördern von Kunststoffgranulat sowie Vorrichtung zur Ausführung des Verfahrens

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509272A (en) * 1981-03-20 1985-04-09 Graeff Roderich Wilhelm Method and apparatus for drying moist exhaust air from one or more bulk material drying hoppers
DE3131471A1 (de) * 1981-03-20 1982-09-30 Roderich Wilhelm Dr.-Ing. 6100 Darmstadt Gräff Vorrichtung zum trocknen feuchter abluft aus einem oder mehreren schuettgut-trocknungsbehaeltern
US4468868A (en) * 1982-06-30 1984-09-04 Owens-Corning Fiberglas Corporation Gas-solid counterflow vessel
DE3405260A1 (de) * 1984-02-15 1985-08-29 Roderich W. Dr.-Ing. 6100 Darmstadt Gräff Vorrichtung zur erzeugung eines kontinuierlichen stromes getrockneten gases fuer einen trocknungstrichter
JPH0633342Y2 (ja) * 1988-03-31 1994-08-31 ヤマト科学株式会社 凍結乾燥装置
DE3929898A1 (de) * 1989-09-08 1991-03-21 Graeff Roderich Wilhelm Verfahren und vorrichtung zum foerdern getrockneten kunststoffgranulats
DE4028098A1 (de) * 1990-09-05 1992-03-12 Buehler Gmbh Verfahren zum foerdern von sauerstoffempfindlichem, pulvrigem oder koernigem schuettgut und vorrichtung zur durchfuehrung des verfahrens
DE9014301U1 (un) * 1990-10-15 1991-01-10 Helios Geraetebau Fuer Kunststofftechnik Gmbh, 8037 Olching, De
IT1263362B (it) * 1993-05-11 1996-08-05 Moretto P A Srl Deumidificatore di materie plastiche in granuli
DE4341638C1 (de) * 1993-12-07 1995-01-12 Ambos & Langbein Elektro Elekt Vorrichtung zum Abzug von Kunststoffmaterial aus einem Behälter wie Granulat-Vorratsbehälter oder -Trockner
DE19531446A1 (de) * 1995-08-26 1997-02-27 Motan Holding Gmbh Vorrichtung mit mindestens einem Vorratsbehälter für zu behandelndes Gut, vorzugsweise Kunststoffgranulat
DE19848140C5 (de) * 1998-10-20 2008-10-02 Klaus Wilhelm Trocknungsvorrichtung zum Trocknen von schüttfähigem Material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB378384A (en) * 1931-05-01 1932-08-02 Alec Edward Sherman Improved method of and apparatus for drying materials
US3621585A (en) * 1969-10-31 1971-11-23 Joseph D Robertson Materials dryer
FR2224269A1 (en) * 1973-04-03 1974-10-31 Gonard Andre Drying moulding materials in bulk - by recirculating hot air through the material and alternately regenerated drying towers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335225C1 (de) * 1993-10-15 1994-09-08 Ambos & Langbein Elektro Elekt Verfahren zum Trocknen und Fördern von Kunststoffgranulat sowie Vorrichtung zur Ausführung des Verfahrens

Also Published As

Publication number Publication date
IT1098464B (it) 1985-09-07
NL7809536A (nl) 1979-03-22
IT7827814A0 (it) 1978-09-19
DE2742297A1 (de) 1979-03-29
FR2403176B1 (un) 1983-02-04
GB2004629A (en) 1979-04-04
JPS5453353A (en) 1979-04-26
FR2403176A1 (fr) 1979-04-13

Similar Documents

Publication Publication Date Title
AU3353778A (un)
AU495917B2 (un)
AU71461S (un)
BG25847A1 (un)
BG25822A1 (un)
BE851449A (un)
BE865722A (un)
BE866391A (un)
BE868323A (un)
BE870787A (un)
BE871419A (un)
BE871991A (un)
BE872973A (un)
BE873002A (un)
BG23438A1 (un)
BG23462A1 (un)
BG24331A1 (un)
BG24713A1 (un)
BG25850A1 (un)
BG25809A1 (un)
BG25810A1 (un)
BG25811A1 (un)
BG25812A1 (un)
BG25813A1 (un)
BG25815A1 (un)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee