ES8307143A1 - Device for processing sand moulds containing one or more castings. - Google Patents

Device for processing sand moulds containing one or more castings.

Info

Publication number
ES8307143A1
ES8307143A1 ES512813A ES512813A ES8307143A1 ES 8307143 A1 ES8307143 A1 ES 8307143A1 ES 512813 A ES512813 A ES 512813A ES 512813 A ES512813 A ES 512813A ES 8307143 A1 ES8307143 A1 ES 8307143A1
Authority
ES
Spain
Prior art keywords
castings
wheels
sand
drum
foundation
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
Application number
ES512813A
Other languages
Spanish (es)
Other versions
ES512813A0 (en
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.)
Multinorm BV
Original Assignee
Multinorm BV
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 Multinorm BV filed Critical Multinorm BV
Publication of ES512813A0 publication Critical patent/ES512813A0/en
Publication of ES8307143A1 publication Critical patent/ES8307143A1/en
Expired 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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Casting Devices For Molds (AREA)

Abstract

A device for processing sand moulds containing one or more castings in order to separate the castings from the mould sand, to cool them and to condition the mould sand for re-use, said device mainly comprising a horizontal drum (1) rotatably supported by individually driven wheels (3) of synthetic resin and having an improved inlet (10) and an improved outlet opening (14), sensoring means for measuring the condition of the sand and at least two annular heat protected rolling surfaces (2) arranged around the drum for said wheels (3) bearing on a foundation (6), wherein the wheels are offset with respect to the medium longitudinal plane of the drum (1) and wherein each motor (4) or transmission casing (5) is connected with the foundation through a reaction arm (16) whereas the opposite wheels (3) of two rolling surfaces (2) are connected by a coupling rod (23).
ES512813A 1981-06-04 1982-06-03 Device for processing sand moulds containing one or more castings. Expired ES8307143A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8102714A NL8102714A (en) 1981-06-04 1981-06-04 Apparatus for treating one or more castings containing sand molds.

Publications (2)

Publication Number Publication Date
ES512813A0 ES512813A0 (en) 1983-06-16
ES8307143A1 true ES8307143A1 (en) 1983-06-16

Family

ID=19837601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512813A Expired ES8307143A1 (en) 1981-06-04 1982-06-03 Device for processing sand moulds containing one or more castings.

Country Status (6)

Country Link
EP (1) EP0066931B1 (en)
JP (1) JPS58371A (en)
DE (1) DE3269594D1 (en)
DK (1) DK161948C (en)
ES (1) ES8307143A1 (en)
NL (1) NL8102714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2212708A1 (en) * 2002-02-27 2004-07-16 Urbar Ingenieros, S.A. Support for a foundry large revolving stripping drum includes a metal shell in a bilaterally supported drive mechanism

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK164776C (en) * 1988-02-05 1992-12-28 Dansk Ind Syndikat COOLING AND DEFORMING APPLIANCES FOR SANDFORM CASTED OBJECTS
CH680498A5 (en) * 1989-11-28 1992-09-15 Fischer Ag Georg
GB2238740B (en) * 1989-11-28 1994-02-16 Fischer Ag Georg Sand treatment method and apparatus
US5095968A (en) * 1990-04-09 1992-03-17 Didion Manufacturing Co. Rotary media drum with cooling component
US5267603A (en) * 1993-01-19 1993-12-07 Didion Manufacturing Company Sand reclaiming drum with media recycler
CN102794822B (en) * 2012-09-07 2014-04-09 无锡锡通工程机械有限公司 Air-cooling device for dry sand
CN103342209B (en) * 2013-07-09 2015-09-30 中联重科股份有限公司 Feed box and dry and stage equipment
CN104226967A (en) * 2014-08-20 2014-12-24 安徽新宁装备股份有限公司 Mold turning and ball releasing directional machine
ITUA20164053A1 (en) * 2016-06-01 2017-12-01 Fonderia Ghirlandina Spa MIXING PLANT FOR FOUNDRY JETS
CN109304420A (en) * 2018-10-17 2019-02-05 禹州市昆仑模具有限公司 A kind of cooling sieve of roller
CN109590453A (en) * 2018-12-10 2019-04-09 新晃远大机械铸造有限公司 A kind of Mechanical processing of casting equipment
CN109261944A (en) * 2018-12-10 2019-01-25 新晃远大机械铸造有限公司 A kind of knock-out barrel collected convenient for molding sand

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523258A (en) * 1947-06-06 1950-09-19 Ransohoff Inc N Continuous feed tumbling mill
FR1179890A (en) * 1956-08-24 1959-05-28 Smidth & Co As F L Racks for rotary kilns and drums
DE2145607C3 (en) * 1971-09-13 1980-12-04 Krupp Polysius Ag, 4720 Beckum Race ring for rotary kilns, drying drums or the like
NL7309900A (en) * 1973-07-16 1975-01-20 Expert Nv COOLER DRYER OF CASTINGS AND MOLDING SAND.
JPS51996A (en) * 1974-06-20 1976-01-07 Mitsubishi Heavy Ind Ltd Tetsukozaichuno ganjutansoryono bunsekihoho
GB1506532A (en) * 1976-02-17 1978-04-05 Mec Fond Spa Devices for cooling castings and sand
NL7611560A (en) * 1976-10-19 1978-04-21 Expert Nv DRIVE FOR ROTATING DRUM.
JPS5384617U (en) * 1976-12-15 1978-07-12
DK57578A (en) * 1977-02-11 1978-08-12 Expert Nv APPARATUS FOR THE TREATMENT OF MOLDINGS AND MOLDING SAND
GB1603082A (en) * 1977-05-27 1981-11-18 Wallwork & Co Ltd Henry Casting installations
JPS54157736A (en) * 1978-06-02 1979-12-12 Hosokawa Micron Kk Rotary vibrational tumbler
JPS5614068A (en) * 1979-07-16 1981-02-10 Sintokogio Ltd Wet type cooling method of casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2212708A1 (en) * 2002-02-27 2004-07-16 Urbar Ingenieros, S.A. Support for a foundry large revolving stripping drum includes a metal shell in a bilaterally supported drive mechanism

Also Published As

Publication number Publication date
DK161948B (en) 1991-09-02
DK251882A (en) 1982-12-05
DE3269594D1 (en) 1986-04-10
EP0066931B1 (en) 1986-03-05
DK161948C (en) 1992-02-03
NL8102714A (en) 1983-01-03
EP0066931A1 (en) 1982-12-15
ES512813A0 (en) 1983-06-16
JPH0223263B2 (en) 1990-05-23
JPS58371A (en) 1983-01-05

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