EP4040096A4 - Tunnel kiln and conveying method - Google Patents

Tunnel kiln and conveying method Download PDF

Info

Publication number
EP4040096A4
EP4040096A4 EP21878744.8A EP21878744A EP4040096A4 EP 4040096 A4 EP4040096 A4 EP 4040096A4 EP 21878744 A EP21878744 A EP 21878744A EP 4040096 A4 EP4040096 A4 EP 4040096A4
Authority
EP
European Patent Office
Prior art keywords
tunnel kiln
conveying method
conveying
kiln
tunnel
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.)
Pending
Application number
EP21878744.8A
Other languages
German (de)
French (fr)
Other versions
EP4040096A1 (en
Inventor
Xia Wang
Zhen Wu
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.)
Cinoapex Thermo Technology Suzhou Co Ltd
Original Assignee
Cinoapex Thermo Technology Suzhou Co Ltd
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
Priority claimed from CN202022854325.XU external-priority patent/CN213873744U/en
Priority claimed from CN202011399576.1A external-priority patent/CN112414113A/en
Application filed by Cinoapex Thermo Technology Suzhou Co Ltd filed Critical Cinoapex Thermo Technology Suzhou Co Ltd
Publication of EP4040096A1 publication Critical patent/EP4040096A1/en
Publication of EP4040096A4 publication Critical patent/EP4040096A4/en
Pending legal-status Critical Current

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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • 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
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/02—Skids or tracks for heavy objects
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D3/123—Furnace cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
EP21878744.8A 2020-12-01 2021-07-15 Tunnel kiln and conveying method Pending EP4040096A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202022854325.XU CN213873744U (en) 2020-12-01 2020-12-01 Tunnel kiln
CN202011399576.1A CN112414113A (en) 2020-12-01 2020-12-01 Tunnel kiln and conveying method
PCT/CN2021/106405 WO2022116546A1 (en) 2020-12-01 2021-07-15 Tunnel kiln and conveying method

Publications (2)

Publication Number Publication Date
EP4040096A1 EP4040096A1 (en) 2022-08-10
EP4040096A4 true EP4040096A4 (en) 2022-12-28

Family

ID=81852926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21878744.8A Pending EP4040096A4 (en) 2020-12-01 2021-07-15 Tunnel kiln and conveying method

Country Status (3)

Country Link
EP (1) EP4040096A4 (en)
KR (1) KR20220079891A (en)
WO (1) WO2022116546A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117553567B (en) * 2024-01-12 2024-04-12 河南天利热工装备股份有限公司 Continuous heat treatment production line of vacuum atmosphere bearing roller formula

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357057B2 (en) * 1973-11-15 1976-12-30 Leisenberg, Manfred, 6312 Laubach METHOD AND DEVICE FOR AIR VOLUME REGULATION IN A TUNNEL FURNACE
CN201935554U (en) * 2010-12-25 2011-08-17 江西正拓新能源科技有限公司 Tunnel kiln with 17 temperature zones
CN107940990A (en) * 2017-12-19 2018-04-20 中冶焦耐(大连)工程技术有限公司 Salt heat treatment kiln and technique are soaked by tunnel type magnesia fire-protecting wall
CN207828185U (en) * 2018-02-07 2018-09-07 李观德 Tunnel segment formula garbage pyrolysis furnace automatic control device
CN209181508U (en) * 2018-10-19 2019-07-30 邯郸职业技术学院 A kind of environment-friendly type tunnel oven
CN211060631U (en) * 2019-12-05 2020-07-21 浙江阿佩克斯能源科技有限公司 Ultralow oxygen content control system of tunnel atmosphere kiln
CN112414113A (en) * 2020-12-01 2021-02-26 王霞 Tunnel kiln and conveying method
CN112728933A (en) * 2021-01-20 2021-04-30 王霞 Multichannel wheel rail tunnel cave

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP4040096A1 (en) 2022-08-10
KR20220079891A (en) 2022-06-14
WO2022116546A1 (en) 2022-06-09

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