DE69423287D1 - Vorrichtung zum Entfernen von an der Oberfläche der Körner von Giessereisand haftendem Material - Google Patents

Vorrichtung zum Entfernen von an der Oberfläche der Körner von Giessereisand haftendem Material

Info

Publication number
DE69423287D1
DE69423287D1 DE69423287T DE69423287T DE69423287D1 DE 69423287 D1 DE69423287 D1 DE 69423287D1 DE 69423287 T DE69423287 T DE 69423287T DE 69423287 T DE69423287 T DE 69423287T DE 69423287 D1 DE69423287 D1 DE 69423287D1
Authority
DE
Germany
Prior art keywords
grains
removing material
foundry sand
material adhering
adhering
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.)
Expired - Lifetime
Application number
DE69423287T
Other languages
English (en)
Other versions
DE69423287T2 (de
Inventor
Osamu Masuno
Iwao Tomita
Kazuharu Matsui
Akio Isono
Takehiko Matsumoto
Tsuyoshi Murata
Yukinori Aoki
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 JP05261512A external-priority patent/JP3125272B2/ja
Priority claimed from JP06037743A external-priority patent/JP3125275B2/ja
Priority claimed from JP06074152A external-priority patent/JP3125276B2/ja
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Application granted granted Critical
Publication of DE69423287D1 publication Critical patent/DE69423287D1/de
Publication of DE69423287T2 publication Critical patent/DE69423287T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22C5/02—Dressing by centrifuging essentially or additionally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
    • B02C15/045—Mills with pressed pendularly-mounted rollers, e.g. spring pressed pressed against the interior of a ring rotating in a vertical plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
    • 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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • 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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0413—Horizontal mixing and conveying units, e.g. the unit being rotatable about a vertical axis, or having a supplementary mixing house with a vertical axis at its end
    • 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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0454—Blending, mixing, kneading or stirring; Methods therefor with bottom disc rotating about a vertical axis or with receptacle rotating about a vertical or steeply inclined axis, e.g. with fixed or driven tools, such as rolls
    • 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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0486—Movable devices for cutting or mixing material laying on the ground
    • B22C5/049—Movable devices for cutting or mixing material laying on the ground using rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
DE69423287T 1993-09-24 1994-09-21 Vorrichtung zum Entfernen von an der Oberfläche der Körner von Giessereisand haftendem Material Expired - Lifetime DE69423287T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP05261512A JP3125272B2 (ja) 1993-09-24 1993-09-24 鋳物砂再生装置
JP06037743A JP3125275B2 (ja) 1994-02-10 1994-02-10 鋳物砂再生装置
JP06074152A JP3125276B2 (ja) 1994-03-18 1994-03-18 鋳物砂再生装置

Publications (2)

Publication Number Publication Date
DE69423287D1 true DE69423287D1 (de) 2000-04-13
DE69423287T2 DE69423287T2 (de) 2000-08-31

Family

ID=27289568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69423287T Expired - Lifetime DE69423287T2 (de) 1993-09-24 1994-09-21 Vorrichtung zum Entfernen von an der Oberfläche der Körner von Giessereisand haftendem Material

Country Status (6)

Country Link
US (1) US5507715A (de)
EP (1) EP0647489B1 (de)
KR (1) KR100333236B1 (de)
CN (1) CN1043315C (de)
DE (1) DE69423287T2 (de)
TW (1) TW278053B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710820A1 (de) * 1997-03-15 1998-09-17 Groninger & Co Gmbh Zentrifugalsortierer
JP4789019B2 (ja) * 2007-12-07 2011-10-05 新東工業株式会社 鋳物砂再生装置
JP5534445B2 (ja) * 2010-09-02 2014-07-02 新東工業株式会社 再生分離システム及び再生分離方法
CN102784695A (zh) * 2012-08-14 2012-11-21 郑州正旺科贸有限公司 石碾磨粉机
CN103005650A (zh) * 2012-12-06 2013-04-03 东莞市超顺机电设备工程有限公司 麻薯机回收余料装置
CN104722364A (zh) * 2015-04-20 2015-06-24 禹伟 一种可滑动式碾碎机
US20180133719A1 (en) * 2015-06-11 2018-05-17 Sintokogio, Ltd. Molding sand reclamation method and reclamation equipment
JP2017074604A (ja) * 2015-10-15 2017-04-20 新東工業株式会社 鋳型砂の再生方法及び再生システム
CN107737870A (zh) * 2017-11-07 2018-02-27 李广连 一种用于芯砂的高效搅拌功能的混砂设备
CN108371994B (zh) * 2018-03-10 2023-07-21 长沙学院 粗磨机
CN110640097B (zh) * 2019-09-16 2020-11-27 溧阳市新明机械配件制造有限公司 一种方便控制下料量的砂芯制作用脱料装置
CN114951614B (zh) * 2022-05-20 2024-03-08 江西鑫航精密铸造有限公司 一种铸造设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US485475A (en) * 1892-11-01 Orrin b
DE81602C (de) *
US873593A (en) * 1906-03-28 1907-12-10 John W Phillips Centrifugal separator.
DE1016412B (de) * 1952-12-06 1957-09-26 Graue G M B H Nach Art eines Kollerganges arbeitender Hochleistungsmischer
FR1241210A (fr) * 1959-08-03 1960-09-16 Pistolet pulvériseur fonctionnant par projection centrifuge
US3542299A (en) * 1968-07-11 1970-11-24 Clearfield Machine Co Foundry sand recovery methods
SU749539A1 (ru) * 1978-06-30 1980-07-23 Государственный Проектный И Технологический Институт Кузнечно- Прессового Машиностроения Устройство дл сухой регенерации отработанных формовочных и стержневых смесей
FR2528325A1 (fr) * 1982-06-14 1983-12-16 Stein Industrie Broyeur a cuve tournante
JPH0761452B2 (ja) * 1986-07-30 1995-07-05 関西マテック株式会社 磨砕方法

Also Published As

Publication number Publication date
DE69423287T2 (de) 2000-08-31
EP0647489A1 (de) 1995-04-12
EP0647489B1 (de) 2000-03-08
TW278053B (de) 1996-06-11
CN1105917A (zh) 1995-08-02
KR100333236B1 (ko) 2002-11-27
CN1043315C (zh) 1999-05-12
US5507715A (en) 1996-04-16
KR950007986A (ko) 1995-04-15

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