FI72699C - Anordning vid skruvtransportoerer. - Google Patents

Anordning vid skruvtransportoerer. Download PDF

Info

Publication number
FI72699C
FI72699C FI820398A FI820398A FI72699C FI 72699 C FI72699 C FI 72699C FI 820398 A FI820398 A FI 820398A FI 820398 A FI820398 A FI 820398A FI 72699 C FI72699 C FI 72699C
Authority
FI
Finland
Prior art keywords
shaft
helical
helical screw
screw
scraper
Prior art date
Application number
FI820398A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI72699B (fi
FI820398L (fi
Inventor
Edward Koppelman
Robert Gordon Murray
Original Assignee
Edward Koppelman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22916349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI72699(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Edward Koppelman filed Critical Edward Koppelman
Publication of FI820398L publication Critical patent/FI820398L/fi
Publication of FI72699B publication Critical patent/FI72699B/fi
Application granted granted Critical
Publication of FI72699C publication Critical patent/FI72699C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Screw Conveyors (AREA)
  • Transmission Devices (AREA)
FI820398A 1981-03-12 1982-02-08 Anordning vid skruvtransportoerer. FI72699C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24283181 1981-03-12
US06/242,831 US4330032A (en) 1981-03-12 1981-03-12 Self-cleaning screw conveyor

Publications (3)

Publication Number Publication Date
FI820398L FI820398L (fi) 1982-09-13
FI72699B FI72699B (fi) 1987-03-31
FI72699C true FI72699C (fi) 1987-07-10

Family

ID=22916349

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820398A FI72699C (fi) 1981-03-12 1982-02-08 Anordning vid skruvtransportoerer.

Country Status (13)

Country Link
US (1) US4330032A (en, 2012)
JP (1) JPS57184008A (en, 2012)
AU (1) AU538354B2 (en, 2012)
BR (1) BR8201326A (en, 2012)
CA (1) CA1163224A (en, 2012)
DE (1) DE3205861A1 (en, 2012)
FI (1) FI72699C (en, 2012)
FR (1) FR2501652B1 (en, 2012)
GB (1) GB2094742B (en, 2012)
IN (1) IN154948B (en, 2012)
IT (1) IT1149608B (en, 2012)
SE (1) SE442857B (en, 2012)
SU (1) SU1134118A3 (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430057A (en) 1982-02-18 1984-02-07 Selas Corporation Of America Calciner screw construction
DE3565507D1 (en) * 1984-11-26 1988-11-17 Alusuisse Utilisation of a device for conveying flowing materials
US4967673A (en) * 1988-12-16 1990-11-06 Gunn Robert D Counterflow mild gasification process and apparatus
JP2570079Y2 (ja) * 1991-08-19 1998-04-28 東レ株式会社 繊維強化プラスチック製ロール
DE4132237A1 (de) * 1991-09-27 1992-02-13 Rolf Erich Hege Vorrichtung in schneckenfoerderern zur vermeidung von verstopfungen von nur schwer gleit- oder fliessfaehigen guetern
DE4238730C2 (de) * 1992-11-17 2002-12-05 Petzholdt Heidenauer Maschinen Einrichtung zur Reinigung von Schneckengängen
ES2158752B1 (es) 1998-07-16 2002-06-16 Hrs Spiratube S L Mejoras en intercambiadores termicos para tratamiento de liquidos.
US8021445B2 (en) 2008-07-09 2011-09-20 Skye Energy Holdings, Inc. Upgrading carbonaceous materials
DE102017119377B3 (de) 2017-08-24 2018-08-16 Karl Schnell Gmbh & Co. Kg Reinigungsvorrichtung und Verfahren zur Reinigung einer Förderschnecke
CN109536188B (zh) * 2018-12-14 2024-09-06 徐州曹氏化工机械制造有限公司 一种用于粉煤热解回转炉的自清洁防堵导气装置
CN113790620B (zh) * 2021-11-17 2022-03-11 山东奔月生物科技股份有限公司 一种3，3-二甲基丁醛生产用列管式换热器
CN115142495A (zh) * 2022-07-09 2022-10-04 阜阳市颍泉水利建筑有限公司 一体化污水处理生态修复系统
CN114988032B (zh) * 2022-07-30 2022-10-18 晋江市高威电磁科技有限公司 一种电磁屏蔽材料智能化输送设备
CN116356742B (zh) * 2023-04-10 2025-07-22 中广核研究院有限公司 核电站隧洞海生物清理装置
CN116817287B (zh) * 2023-07-26 2023-12-12 江苏道捷环境科技有限公司 有机硅浆渣残液焚烧炉

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234458C (en, 2012) *
US2665796A (en) * 1949-11-19 1954-01-12 James E Axeman Coal feed tube
US2765899A (en) * 1952-04-29 1956-10-09 Wallace & Tiernan Inc Dry feeder
DE1039928B (de) * 1957-08-01 1958-09-25 Ruhrchemie Ag Foerderschnecke fuer feuchtes, klebriges oder zaehes Material
US3065844A (en) * 1959-10-21 1962-11-27 Svenska Flaektfabriken Ab Transporting means for pulverous or granular materials
DE1653872B2 (de) * 1968-01-25 1976-04-22 Metallgesellschaft Ag, 6000 Frankfurt Schneckenfoerderer
US3549000A (en) * 1967-07-31 1970-12-22 Marcella B Christian Screw conveyor apparatus
US3704076A (en) * 1970-12-16 1972-11-28 Severodonetsky Niihimmash Screw feeder for paste-like materials
US3782535A (en) * 1972-06-15 1974-01-01 T Yousch Screw conveyor coil wiper
AU516265B2 (en) * 1979-06-01 1981-05-28 Dorsey-Mccomb Distributors Inc. Extruder to cook and form foods
DE8316665U1 (de) * 1983-06-08 1983-10-20 Rheinische Braunkohlenwerke AG, 5000 Köln Schneckenfoerderer zum austragen von festen rueckstaenden aus unter hoher temperatur und ueberdruck betriebenen einrichtungen

Also Published As

Publication number Publication date
IT1149608B (it) 1986-12-03
JPS57184008A (en) 1982-11-12
FI72699B (fi) 1987-03-31
SE442857B (sv) 1986-02-03
FR2501652B1 (fr) 1985-10-18
SU1134118A3 (ru) 1985-01-07
JPH0248446B2 (en, 2012) 1990-10-25
GB2094742A (en) 1982-09-22
IT8219582A0 (it) 1982-02-10
FR2501652A1 (fr) 1982-09-17
DE3205861C2 (en, 2012) 1991-05-02
US4330032A (en) 1982-05-18
DE3205861A1 (de) 1982-09-30
GB2094742B (en) 1984-09-12
FI820398L (fi) 1982-09-13
IN154948B (en, 2012) 1984-12-22
CA1163224A (en) 1984-03-06
SE8201252L (sv) 1982-09-13
AU8018082A (en) 1982-09-16
AU538354B2 (en) 1984-08-09
BR8201326A (pt) 1983-01-25

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MM Patent lapsed
MM Patent lapsed

Owner name: KOPPELMAN, EDWARD