DK2478954T4 - Pelleteringsindretning - Google Patents

Pelleteringsindretning Download PDF

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Publication number
DK2478954T4
DK2478954T4 DK11195345.1T DK11195345T DK2478954T4 DK 2478954 T4 DK2478954 T4 DK 2478954T4 DK 11195345 T DK11195345 T DK 11195345T DK 2478954 T4 DK2478954 T4 DK 2478954T4
Authority
DK
Denmark
Prior art keywords
oil
roller
pelletizing device
bearings
die cavity
Prior art date
Application number
DK11195345.1T
Other languages
English (en)
Other versions
DK2478954T3 (da
Inventor
Viktor Benjamin Udink
Maurice Johan Marie Bindels
Original Assignee
Cpm Europe B V
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=44484140&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2478954(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cpm Europe B V filed Critical Cpm Europe B V
Publication of DK2478954T3 publication Critical patent/DK2478954T3/da
Application granted granted Critical
Publication of DK2478954T4 publication Critical patent/DK2478954T4/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/005—Control arrangements
    • B30B11/006—Control arrangements for roller presses
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/208—Roller constructions; Mounting of the rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/903—Pelleters
    • Y10S100/905—Pelleters inner roll
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/903—Pelleters
    • Y10S100/907—Rotary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/903—Pelleters
    • Y10S100/908—Series rolls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/23—Hay wafering or pelletizing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
  • Rolling Contact Bearings (AREA)

Claims (13)

1. Pelleteringsindretning omfattende: - en roterende, drivbar, i det mindste delvis cylindrisk matrice (1), i hvilken et matricehulrum (2) befinder sig, idet den cylindriske del omfatter flere radiale åbninger til dannelse af pellets, og - mindst én valse (3, 4), der kan dreje omkring en stationær aksel for at presse det materiale, der skal pelleteres, gennem de radiale åbninger i matricen (1), - idet valsen (3, 4) er fastgjort til den tilsvarende stationære aksel (5, 6) ved hjælp af mindst ét rulleleje (7, 8), kendetegnet ved, at pelleteringsindretningen omfatter et oliecirkulationssystem til at smøre hvert af rullelejerne (7, 8) til hver af valserne (3,4) med olie, hvor hver valse (3,4) ved begge aksiale ender omfatter et tætningsaggregat (9, 10), og oliecirkulationssystemet omfatter: - en oliepumpe (14), en olieforrådsbeholder (11) og forbundet med denne - en forsyningsledning (12) til at lede olie til hvert af rullelejerne (7, 8), - en returledning (13) til at tilbageføre olie fra hvert af rullelejerne (7,8) til forrådsbeholderen (11), idet forsyningsledningen (12) og returledningen (13) for hvert leje (7, 8) ender på aksialt forskellige steder på lejet (7, 8).
2. Pelleteringsindretning ifølge krav 1, kendetegnet ved, at olieforsyningsledningen (12) og oliereturledningen (13) for hver valse (3, 4) delvis forløber gennem den tilsvarende stationære aksel (5, 6).
3. Pelleteringsindretning ifølge et af kravene 1 og 2, kendetegnet ved, at forsyningsledningen (12) i det tilfælde, at en valse (3, 4) er monteret på den stationære aksel (5, 6) med to lejer (7, 8), ender mellem de to lejer (7, 8).
4. Pelleteringsindretning ifølge et af kravene 1 og 2, kendetegnet ved, at returledningen (13) i det tilfælde, at en valse (3, 4) er monteret på den stationære aksel (5, 6) med to lejer (7, 8), ender mellem de to lejer (7, 8).
5. Pelleteringsindretning ifølge et af kravene 1 til 4, kendetegnet ved, at tætningsaggregatet (9, 10) i det mindste omfatter en oliepakning (30) til tætning af oliecirkulationssystemet og mellem oliepakningen (30) og matricehulrummet (2) omfatter en matricehulrumspakning (33, 5/6) for at hindre, at materiale fra matricehulrummet (2) når til oliepakningen (30).
6. Pelleteringsindretning ifølge krav 5, kendetegnet ved, at matricehulrumspakningen (33, 5/6) omfatter en pakning, som er valgt fra en gruppe bestående af: en labyrintpakning (33, 5/6), en filtpakning, en læbepakning med én læbe, en læbepakning med mere end én læbe og en kombination deraf.
7. Pelleteringsindretning ifølge krav 6, kendetegnet ved, at et indre rum i matricehulrumspakningen (33, 5/6) er fyldt med fedt.
8. Pelleteringsindretning ifølge et af kravene 5 til 6, kendetegnet ved, at der mellem oliepakningen (30) og matricehulrumspakningen (33, 5/6) er monteret en Nylos-ring (32).
9. Pelleteringsindretning ifølge et af kravene 1 til 8, kendetegnet ved, at oliecirkulationssystemet omfatter en oliekøler (16).
10. Pelleteringsindretning ifølge et af kravene 1 til 9, kendetegnet ved, at oliecirkulationssystemet omfatter mindst én sensor (20), som er valgt fra en gruppe bestående af: en temperatursensor, en tryksensor, en strømningshastighedssensor og en kombination deraf.
11. Pelleteringsindretning ifølge krav 10, kendetegnet ved, at den mindst ene sensor (20) er forbundet med en styreindretning (21).
12. Pelleteringsindretning ifølge krav 10 eller 11, kendetegnet ved, at oliepumpen (14) kan styres i afhængighed af mindst én målt sensorværdi.
13. Pelleteringsindretning ifølge krav 10 eller 11, kendetegnet ved, at en driftsparameterfor pelleteringsindretningen kan styres i afhængighed af mindst én målt sensorværdi.
DK11195345.1T 2011-01-20 2011-12-22 Pelleteringsindretning DK2478954T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2006036A NL2006036C2 (nl) 2011-01-20 2011-01-20 Pelleteerinrichting.

Publications (2)

Publication Number Publication Date
DK2478954T3 DK2478954T3 (da) 2014-02-17
DK2478954T4 true DK2478954T4 (da) 2017-04-10

Family

ID=44484140

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11195345.1T DK2478954T4 (da) 2011-01-20 2011-12-22 Pelleteringsindretning

Country Status (5)

Country Link
US (2) US8974210B2 (da)
EP (1) EP2478954B2 (da)
DK (1) DK2478954T4 (da)
ES (1) ES2451041T5 (da)
NL (1) NL2006036C2 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2006036C2 (nl) 2011-01-20 2012-07-23 Cpm Europ B V Pelleteerinrichting.
US20130309340A1 (en) * 2012-05-16 2013-11-21 Stephen E. Day Lubrication Of Bearing And Roller Shaft In Pellet Mill Machines
CN102837439B (zh) * 2012-08-31 2016-03-30 山东福航新能源环保科技有限公司 冲压式成型制棒机
CN104456035B (zh) * 2014-12-01 2017-09-08 莱州市成达机械有限公司 立式环模颗粒机的机油循环润滑系统
CN106122739A (zh) * 2016-08-29 2016-11-16 无锡三立轴承股份有限公司 轴承用多段式加脂装置
CN106151855B (zh) * 2016-08-29 2018-01-16 重庆市捷佳泰机械制造有限公司 轴承用连续加脂装置的转盘切换组件
CN106151851A (zh) * 2016-08-29 2016-11-23 无锡三立轴承股份有限公司 轴承的分段式加脂装置
CN106321618A (zh) * 2016-08-30 2017-01-11 安徽鼎梁生物能源科技开发有限公司 一种生物质颗粒机的主轴装置
CN107701901A (zh) * 2017-09-29 2018-02-16 郑州奥特科技有限公司 脂润滑轴承系统
US20230067012A1 (en) * 2020-03-24 2023-03-02 Andritz Inc. Pellet mill roll temperature sensing

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US2075450A (en) * 1935-05-27 1937-03-30 Edgar N Meakin Extruding machine
US2670697A (en) * 1945-08-22 1954-03-02 Edgar N Meakin Pellet mill
US2700940A (en) † 1948-04-02 1955-02-01 Clyde V Johnson Apparatus for preparing moldable materials and producing pellets
US2700941A (en) * 1950-04-03 1955-02-01 Johnson Clyde Vern Pellet machine
US2887718A (en) * 1955-02-15 1959-05-26 Sprout Waldron & Co Inc Pellet mill
US3203366A (en) * 1960-12-09 1965-08-31 Massey Ferguson Services Nv Pellet-forming machine
US3841817A (en) * 1973-09-19 1974-10-15 A Moldenhauer Pelletizing apparatus
ES2034571T3 (es) † 1986-01-24 1993-04-01 Buehler Ag Prensa para la fabricacion de pellets.
NL8601270A (nl) * 1986-05-20 1987-12-16 Aarsen Maschf Bv Korrelpers.
DE3743037A1 (de) * 1987-12-18 1989-06-29 Buehler Ag Geb Pelletpresse
US5186548A (en) † 1992-02-07 1993-02-16 Brenco, Incorporated Bearing shaft seal
US6299430B1 (en) * 1998-12-17 2001-10-09 Consolidated Process Machinery, Inc. Cooling medium injection for pellet mill rollers
DE19959472A1 (de) † 1999-12-10 2001-06-21 Sundwig Gmbh Wälzlagerung für eine Welle oder Rolle und Verfahren zur Schmierung einer solchen Wälzlagerung
US20100183759A1 (en) † 2009-01-21 2010-07-22 Allis Carl R Roller for Pelleting Mill
NL2006036C2 (nl) 2011-01-20 2012-07-23 Cpm Europ B V Pelleteerinrichting.

Also Published As

Publication number Publication date
US20120189726A1 (en) 2012-07-26
EP2478954B2 (en) 2017-01-11
EP2478954A1 (en) 2012-07-25
DK2478954T3 (da) 2014-02-17
EP2478954B1 (en) 2013-12-11
ES2451041T5 (es) 2017-07-05
ES2451041T3 (es) 2014-03-26
US9751065B2 (en) 2017-09-05
NL2006036C2 (nl) 2012-07-23
US8974210B2 (en) 2015-03-10
US20150165406A1 (en) 2015-06-18

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