JPH0661756B2 - 顆粒後処理装置 - Google Patents

顆粒後処理装置

Info

Publication number
JPH0661756B2
JPH0661756B2 JP2170374A JP17037490A JPH0661756B2 JP H0661756 B2 JPH0661756 B2 JP H0661756B2 JP 2170374 A JP2170374 A JP 2170374A JP 17037490 A JP17037490 A JP 17037490A JP H0661756 B2 JPH0661756 B2 JP H0661756B2
Authority
JP
Japan
Prior art keywords
granules
granule
water
post
dryer
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 - Lifetime
Application number
JP2170374A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0339206A (ja
Inventor
アルベルト・グリミンガー
フランツ・ヨーゼフ・ミユラー
エドガー・シユリプフ
Original Assignee
ヴエルネル・ウント・プフライデレル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 ヴエルネル・ウント・プフライデレル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical ヴエルネル・ウント・プフライデレル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPH0339206A publication Critical patent/JPH0339206A/ja
Publication of JPH0661756B2 publication Critical patent/JPH0661756B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Drying Of Solid Materials (AREA)
JP2170374A 1989-07-01 1990-06-29 顆粒後処理装置 Expired - Lifetime JPH0661756B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3921685A DE3921685C1 (enExample) 1989-07-01 1989-07-01
DE3921685.3 1989-07-01

Publications (2)

Publication Number Publication Date
JPH0339206A JPH0339206A (ja) 1991-02-20
JPH0661756B2 true JPH0661756B2 (ja) 1994-08-17

Family

ID=6384108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2170374A Expired - Lifetime JPH0661756B2 (ja) 1989-07-01 1990-06-29 顆粒後処理装置

Country Status (4)

Country Link
US (1) US5029403A (enExample)
EP (1) EP0406535B1 (enExample)
JP (1) JPH0661756B2 (enExample)
DE (2) DE3921685C1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209373C1 (enExample) * 1992-03-23 1993-07-01 Automatik Apparate-Maschinenbau Gmbh, 8754 Grossostheim, De
CN111546532A (zh) * 2020-06-04 2020-08-18 张炜 一种新型阻燃塑料颗粒造粒机
CN111645225B (zh) * 2020-06-23 2024-11-05 上海德凯工业技术有限公司 一种聚烯烃粒料后处理系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199215A (en) * 1961-10-04 1965-08-10 Union Carbide Corp Cascade drier for dewatering and dhying pellet-water slurries
US3393425A (en) * 1965-06-16 1968-07-23 Baker Perkins Inc Apparatus for forming and cooling pellets
DE1276324B (de) * 1965-10-21 1968-08-29 Hoechst Ag Extrusionsanlage mit Kopfgranulierung und Wasserkuehlung
NL140765B (nl) * 1967-03-25 1974-01-15 Stamicarbon Werkwijze voor het afzeven en drogen van door natte granulatie van thermoplastische kunststoffen verkregen granulaat.
US3477098A (en) * 1967-06-20 1969-11-11 Black Clawson Co Apparatus for producing dry plastic pellets
US4310973A (en) * 1977-12-01 1982-01-19 Phillips Petroleum Co. Drying polymer solutions
DE2800952A1 (de) * 1978-01-11 1979-07-12 Hoechst Ag Verfahren und anlage zur trocknung von chlorierten polymeren
DE2850584C2 (de) * 1978-11-22 1985-02-14 Buckau-Walther AG, 4048 Grevenbroich Vorrichtung zum Entwässern und Trocknen von Schüttgut, insbesondere zerkleinerten Kunststoffabfällen
US4385016A (en) * 1980-12-19 1983-05-24 Phillips Petroleum Company Method of extruding and pelletizing expandable polymeric composition with recycling of transparent water supplied across the face of the extrusion die
JPS57151306A (en) * 1981-03-16 1982-09-18 Kensaku Nakamura Device for cooling and drying treatment of resin pellet
DE3722684C1 (en) * 1987-07-09 1988-10-27 Werner & Pfleiderer Pelletising water tank

Also Published As

Publication number Publication date
US5029403A (en) 1991-07-09
EP0406535A1 (de) 1991-01-09
DE3921685C1 (enExample) 1990-10-11
JPH0339206A (ja) 1991-02-20
DE59001105D1 (de) 1993-05-06
EP0406535B1 (de) 1993-03-31

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