ES428704A1 - Perfected rotating apparatus for cooling foundry and earth parts, particularly in wrought work. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected rotating apparatus for cooling foundry and earth parts, particularly in wrought work. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES428704A1
ES428704A1 ES428704A ES428704A ES428704A1 ES 428704 A1 ES428704 A1 ES 428704A1 ES 428704 A ES428704 A ES 428704A ES 428704 A ES428704 A ES 428704A ES 428704 A1 ES428704 A1 ES 428704A1
Authority
ES
Spain
Prior art keywords
earth
translation
machine
legally binding
google translate
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
ES428704A
Other languages
Spanish (es)
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.)
MEC FOND SpA
Original Assignee
MEC FOND 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 MEC FOND SpA filed Critical MEC FOND SpA
Publication of ES428704A1 publication Critical patent/ES428704A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/18—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material being contained in rotating drums
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Improved rotating apparatus for cooling castings and earth, particularly in forging works, characterized in that it is mainly constituted by a cylindrical drum that rotates around a horizontal axis and by a truncated cone-shaped forward portion, which connects said drum with the zone of exit from the earth, said trunco-conical section being internally provided with a helical shoulder to raise the aforementioned castings and earth to the respective exit tracts, with means being provided mainly for the progressive and controlled irrigation of the earth, for the control of the temperature and humidity of the earth, to sift the output earth on the basis of the granulometries desired in each case, for the rapid and controlled exit of the castings of the device, to avoid earth dispersions of output and to tilt down and down the axis of the device to obtain the emptying. (Machine-translation by Google Translate, not legally binding)
ES428704A 1973-07-27 1974-07-27 Perfected rotating apparatus for cooling foundry and earth parts, particularly in wrought work. (Machine-translation by Google Translate, not legally binding) Expired ES428704A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8626873A IT990470B (en) 1973-07-27 1973-07-27 ROTATING DEVICE TO COOL JETS AND GROUND PARTICULARLY IN THE FOUNDRY

Publications (1)

Publication Number Publication Date
ES428704A1 true ES428704A1 (en) 1976-11-16

Family

ID=11330448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428704A Expired ES428704A1 (en) 1973-07-27 1974-07-27 Perfected rotating apparatus for cooling foundry and earth parts, particularly in wrought work. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES428704A1 (en)
FR (1) FR2238905A1 (en)
IT (1) IT990470B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209055A (en) * 1977-11-18 1980-06-24 Buehler Eugen Proceeding and apparatus for cooling, drying and separating castings and foundry sand in a cooling device
US20070240741A1 (en) * 2006-04-06 2007-10-18 General Kinematics Corporation Apparatuses and Methods for Removing Particulate Materials

Also Published As

Publication number Publication date
FR2238905B1 (en) 1978-04-28
IT990470B (en) 1975-06-20
FR2238905A1 (en) 1975-02-21

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