EP3513887A4 - Kühlsystem für zurückgewonnenen sand und kühlverfahren für zurückgewonnenen sand - Google Patents

Kühlsystem für zurückgewonnenen sand und kühlverfahren für zurückgewonnenen sand Download PDF

Info

Publication number
EP3513887A4
EP3513887A4 EP17850794.3A EP17850794A EP3513887A4 EP 3513887 A4 EP3513887 A4 EP 3513887A4 EP 17850794 A EP17850794 A EP 17850794A EP 3513887 A4 EP3513887 A4 EP 3513887A4
Authority
EP
European Patent Office
Prior art keywords
recovered
sand cooling
cooling system
sand
cooling method
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.)
Withdrawn
Application number
EP17850794.3A
Other languages
English (en)
French (fr)
Other versions
EP3513887A1 (de
Inventor
Yuichi Ogura
Tsuyoshi Sakai
Hisashi Harada
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.)
Sintokogio Ltd
Original Assignee
Sintokogio 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 JP2016179243A external-priority patent/JP6750415B2/ja
Priority claimed from JP2017114143A external-priority patent/JP6879063B2/ja
Priority claimed from JP2017141398A external-priority patent/JP6794952B2/ja
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of EP3513887A1 publication Critical patent/EP3513887A1/de
Publication of EP3513887A4 publication Critical patent/EP3513887A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B22C5/085—Cooling or drying the sand together with the castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/18—Plants for preparing mould materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
    • B22C5/16—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material with conveyors or other equipment for feeding the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Treatment Of Fiber Materials (AREA)
EP17850794.3A 2016-09-14 2017-09-07 Kühlsystem für zurückgewonnenen sand und kühlverfahren für zurückgewonnenen sand Withdrawn EP3513887A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016179243A JP6750415B2 (ja) 2016-09-14 2016-09-14 回収砂冷却システム及び回収砂冷却方法
JP2017114143A JP6879063B2 (ja) 2017-06-09 2017-06-09 回収砂冷却システム及び回収砂冷却方法
JP2017141398A JP6794952B2 (ja) 2017-07-21 2017-07-21 回収砂冷却システム及び回収砂冷却方法
PCT/JP2017/032307 WO2018051891A1 (ja) 2016-09-14 2017-09-07 回収砂冷却システム及び回収砂冷却方法

Publications (2)

Publication Number Publication Date
EP3513887A1 EP3513887A1 (de) 2019-07-24
EP3513887A4 true EP3513887A4 (de) 2020-03-25

Family

ID=61618755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17850794.3A Withdrawn EP3513887A4 (de) 2016-09-14 2017-09-07 Kühlsystem für zurückgewonnenen sand und kühlverfahren für zurückgewonnenen sand

Country Status (8)

Country Link
US (1) US20190193141A1 (de)
EP (1) EP3513887A4 (de)
KR (1) KR20190044632A (de)
CN (1) CN109715314B (de)
BR (1) BR112019004825A2 (de)
MX (1) MX2019002661A (de)
TW (1) TW201811460A (de)
WO (1) WO2018051891A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111928565A (zh) * 2020-08-12 2020-11-13 于彦奇 一种铸造厂砂冷却器的加水方法及智能加水系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686648A (en) * 1979-12-18 1981-07-14 Sintokogio Ltd Treatment and device of molding sand
JPS5750236A (en) * 1980-09-09 1982-03-24 Amano Corp Method and apparatus for preventing dew condensation of dust collector for casting sand cooler
JP2007289969A (ja) * 2006-04-21 2007-11-08 Sintokogio Ltd 回転ドラム式砂冷却装置
WO2013118477A1 (ja) * 2012-02-10 2013-08-15 株式会社奈良機械製作所 粉粒体冷却装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127948A (ja) * 1983-01-07 1984-07-23 Toyoda Autom Loom Works Ltd 鋳物砂処理用のマルチステツプ式注水装置
JPS6240098A (ja) 1985-08-14 1987-02-21 Fujitsu Ltd パルスモ−タ制御方式
JPH08309477A (ja) * 1995-05-12 1996-11-26 Sintokogio Ltd 鋳物砂の再生処理システム
JP5423561B2 (ja) * 2010-04-21 2014-02-19 新東工業株式会社 鋳型砂の撹拌装置
CN103736916A (zh) * 2013-12-31 2014-04-23 常州市卓信机电设备制造有限公司 一种双盘冷却器的温度和湿度自动检测控制系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686648A (en) * 1979-12-18 1981-07-14 Sintokogio Ltd Treatment and device of molding sand
JPS5750236A (en) * 1980-09-09 1982-03-24 Amano Corp Method and apparatus for preventing dew condensation of dust collector for casting sand cooler
JP2007289969A (ja) * 2006-04-21 2007-11-08 Sintokogio Ltd 回転ドラム式砂冷却装置
WO2013118477A1 (ja) * 2012-02-10 2013-08-15 株式会社奈良機械製作所 粉粒体冷却装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018051891A1 *

Also Published As

Publication number Publication date
EP3513887A1 (de) 2019-07-24
CN109715314B (zh) 2020-12-08
KR20190044632A (ko) 2019-04-30
MX2019002661A (es) 2019-07-15
TW201811460A (zh) 2018-04-01
BR112019004825A2 (pt) 2019-06-04
US20190193141A1 (en) 2019-06-27
CN109715314A (zh) 2019-05-03
WO2018051891A1 (ja) 2018-03-22

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