DE602005003466D1 - SYSTEM FOR DETECTING A ROLL BREAK IN A TUNNEL OVEN - Google Patents

SYSTEM FOR DETECTING A ROLL BREAK IN A TUNNEL OVEN

Info

Publication number
DE602005003466D1
DE602005003466D1 DE602005003466T DE602005003466T DE602005003466D1 DE 602005003466 D1 DE602005003466 D1 DE 602005003466D1 DE 602005003466 T DE602005003466 T DE 602005003466T DE 602005003466 T DE602005003466 T DE 602005003466T DE 602005003466 D1 DE602005003466 D1 DE 602005003466D1
Authority
DE
Germany
Prior art keywords
detecting
tunnel oven
roll break
break
roll
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.)
Active
Application number
DE602005003466T
Other languages
German (de)
Inventor
Giuseppe Pifferi
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.)
Sacmi Forni SpA
Original Assignee
Sacmi Forni SpA
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 Sacmi Forni SpA filed Critical Sacmi Forni SpA
Publication of DE602005003466D1 publication Critical patent/DE602005003466D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/04—Arrangements of indicators or alarms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Control Of Conveyors (AREA)
DE602005003466T 2004-05-21 2005-05-04 SYSTEM FOR DETECTING A ROLL BREAK IN A TUNNEL OVEN Active DE602005003466D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000060A ITRE20040060A1 (en) 2004-05-21 2004-05-21 SYSTEM FOR THE DETECTION OF THE BREAKAGE OF THE ROLLS OF A TUNNEL OVEN
PCT/EP2005/004958 WO2005114081A1 (en) 2004-05-21 2005-05-04 System for detecting roller breakage in a tunnel kiln

Publications (1)

Publication Number Publication Date
DE602005003466D1 true DE602005003466D1 (en) 2008-01-03

Family

ID=34969035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003466T Active DE602005003466D1 (en) 2004-05-21 2005-05-04 SYSTEM FOR DETECTING A ROLL BREAK IN A TUNNEL OVEN

Country Status (9)

Country Link
EP (1) EP1747416B1 (en)
CN (1) CN100516745C (en)
BR (1) BRPI0511020A (en)
DE (1) DE602005003466D1 (en)
ES (1) ES2296185T3 (en)
IT (1) ITRE20040060A1 (en)
PL (1) PL1747416T3 (en)
PT (1) PT1747416E (en)
WO (1) WO2005114081A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435067B (en) * 2012-01-07 2013-10-30 广东中窑窑业股份有限公司 Bar breaking alarm system for roller kiln
CN102538498B (en) * 2012-02-14 2013-12-25 广东中鹏热能科技有限公司 Device for detecting position of broken roller of kiln
CN103776273B (en) * 2014-01-24 2016-04-13 广东风华高新科技股份有限公司 Kiln roller bed device and disconnected excellent detection alarm device thereof
CN105300097B (en) * 2015-10-30 2017-10-31 中国电子科技集团公司第四十八研究所 A kind of roller kilns roller rod detection means
CN107606942B (en) * 2017-07-31 2019-12-13 中国电子科技集团公司第四十八研究所 Roller rod detection system and detection method of roller furnace
IT201800001709A1 (en) * 2018-01-24 2019-07-24 Giuseppe Bastardi SYSTEM FOR DETECTION OF ROLL BREAKAGE OF CONTINUOUS ROLLER CONVEYORS, ESPECIALLY FOR OVENS AND DRYERS FOR THE CERAMIC INDUSTRY.
CN109696060A (en) * 2019-01-31 2019-04-30 江苏翔鹰新能源科技有限公司 The disconnected stick detection device of atmosphere Oven Sintered Technology furnace hot environment lower roll stick and atmosphere furnace
IT201900005992A1 (en) * 2019-04-17 2020-10-17 G P Service S R L APPARATUS FOR DETECTING AND COMMUNICATING THE ROLL BREAKAGE IN A ROLLER CONVEYOR
KR102305817B1 (en) * 2020-03-17 2021-09-28 주식회사 포스코 Apparatus for measuring deformation state of roll, and method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387592A (en) * 1989-08-29 1991-04-12 Ngk Insulators Ltd Roller breaking detection method of roller house kiln
JPH0436588A (en) * 1990-04-19 1992-02-06 Takasago Ind Co Ltd Roller breakage detector for roller hearth kiln
JP2500015B2 (en) * 1991-12-24 1996-05-29 日本碍子株式会社 Roller break detection device
JP3156941B2 (en) * 1992-07-20 2001-04-16 高砂工業株式会社 Roller abnormality detection device in roller hearth kiln
JP3355810B2 (en) * 1994-10-13 2002-12-09 株式会社村田製作所 Roller breakage detector for continuous heat treatment furnace
CN2206435Y (en) * 1994-11-03 1995-08-30 孙纪敏 Automatic alarm device for transmitting ceramic pipe fault of kiln
JPH0989461A (en) * 1995-09-20 1997-04-04 Tokai Konetsu Kogyo Co Ltd Device for detecting and giving alarm for breaking of roller in roller-hearth furnace
JPH11132666A (en) * 1997-10-30 1999-05-21 Tdk Corp Break detecting device for roller in furnace
JP2000146449A (en) * 1998-11-17 2000-05-26 Ngk Insulators Ltd Roller drive device of roller hearth kiln

Also Published As

Publication number Publication date
WO2005114081A1 (en) 2005-12-01
ES2296185T3 (en) 2008-04-16
EP1747416B1 (en) 2007-11-21
PL1747416T3 (en) 2008-04-30
CN1961190A (en) 2007-05-09
EP1747416A1 (en) 2007-01-31
BRPI0511020A (en) 2007-11-27
ITRE20040060A1 (en) 2004-08-21
PT1747416E (en) 2008-02-01
CN100516745C (en) 2009-07-22

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Legal Events

Date Code Title Description
8332 No legal effect for de