ES414835A1 - Granulating apparatus - Google Patents

Granulating apparatus

Info

Publication number
ES414835A1
ES414835A1 ES414835A ES414835A ES414835A1 ES 414835 A1 ES414835 A1 ES 414835A1 ES 414835 A ES414835 A ES 414835A ES 414835 A ES414835 A ES 414835A ES 414835 A1 ES414835 A1 ES 414835A1
Authority
ES
Spain
Prior art keywords
drum
abrasive particles
granulated
granulated material
granulating apparatus
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
ES414835A
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.)
Unifrax I LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of ES414835A1 publication Critical patent/ES414835A1/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
    • B22C5/18—Plants for preparing mould materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/02—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with perforated container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/184—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/10—Foundry sand treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A substantially horizontally disposed drum is supported for rotation. One end of the drum is adapted to receive lumps of material which are granulated within the drum by abrasive particles which are projected from an abrasive throwing wheel. The drum includes a plurality of apertures through which the granulated material and abrasive particles are removed and subsequently conveyed to a separator for separating the granulated material from the abrasive particles. The apparatus may include a conditioner which scours the granulated material.
ES414835A 1972-05-17 1973-05-17 Granulating apparatus Expired ES414835A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00254279A US3848815A (en) 1972-05-17 1972-05-17 Granulating apparatus

Publications (1)

Publication Number Publication Date
ES414835A1 true ES414835A1 (en) 1976-06-01

Family

ID=22963654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414835A Expired ES414835A1 (en) 1972-05-17 1973-05-17 Granulating apparatus

Country Status (8)

Country Link
US (1) US3848815A (en)
JP (2) JPS5440489B2 (en)
CA (1) CA984360A (en)
CH (1) CH577341A5 (en)
DE (1) DE2237426A1 (en)
ES (1) ES414835A1 (en)
GB (1) GB1438146A (en)
IT (1) IT985075B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170174U (en) * 1982-05-10 1983-11-14 小池酸素工業株式会社 Plasma torch electrode
GB8332348D0 (en) * 1983-12-03 1984-01-11 Massey A Machine part
US4674691A (en) * 1985-10-24 1987-06-23 Didion Manufacturing Company Dual sand reclaimer
JPS6369922A (en) * 1986-09-10 1988-03-30 Kobe Steel Ltd Production of extremely thin cold rolled mild steel sheet having excellent ductility and deep drawability by low temperature annealing
JPH0285167U (en) * 1988-12-17 1990-07-03
CA2344511A1 (en) 2001-04-19 2002-10-19 First American Scientific Corp. Method of recovery of precious metals and heavy minerals
CA2514608C (en) * 2003-01-31 2011-09-20 James Gilder Dixon Waterways lime spreader
CN101658814B (en) * 2009-09-10 2011-04-20 倪文龙 Enter-type closed-circuit grinding system in returning powder
US20120108147A1 (en) * 2010-11-02 2012-05-03 Ronald Benson Removable airwash cartridge or cassette for grit drying system
CN103785793B (en) * 2014-02-10 2015-09-30 中机铸材科技（福建）有限公司 Casting used sodium silicate sand reclaims uses efficient fine sorting unit
US11097282B2 (en) * 2018-06-22 2021-08-24 1167586 B.C. Ltd. Apparatus, method and system for wet or dry processing of plant material
CN116985293B (en) * 2023-08-08 2026-04-21 中南大学 A particle refinement device
CN116966968A (en) * 2023-09-20 2023-10-31 黑龙江八一农垦大学 Grinding equipment for grain processing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US762596A (en) * 1901-10-04 1904-06-14 George W Packer Apparatus for tempering molders' sand.
US2211099A (en) * 1938-12-19 1940-08-13 Whiting Corp Apparatus for cleaning metal parts
US2261947A (en) * 1940-07-27 1941-11-11 August J Barnebl Foundry practice
US2478461A (en) * 1946-03-16 1949-08-09 Nichols Eng & Res Corp Apparatus and method for treating foundry sand
US2441578A (en) * 1946-07-22 1948-05-18 Pangborn Corp Continuous blast cleaning barrel
US2696910A (en) * 1948-06-09 1954-12-14 Svenska Flaektfabriken Ab Method and apparatus for separating waste particles from media used in sandblasting
US2707314A (en) * 1951-10-23 1955-05-03 Simpson Herbert Corp Method of reclaiming granular material
US2834553A (en) * 1956-11-26 1958-05-13 Poor & Co Hammer rotor type bradford crusher
US2942731A (en) * 1957-08-09 1960-06-28 Robert B Soldini Machine for salvaging waste concrete material
GB1093785A (en) * 1965-08-27 1967-12-06 Tilghman Wheelabrator Ltd Improvements in or relating to apparatus for the treatment of castings
DE1577540B1 (en) * 1966-07-20 1970-07-09 Badische Maschf Gmbh Multi-stage abrasive cleaning device on a cast cleaning machine with centrifugal wheels
US3585758A (en) * 1969-04-11 1971-06-22 Carborundum Co Continuous cleaning apparatus
US3693296A (en) * 1970-07-17 1972-09-26 Carborundum Co Workpiece treating apparatus
US3716947A (en) * 1971-01-21 1973-02-20 Carborundum Co Abrasive blast cleaning system
US3750339A (en) * 1971-12-20 1973-08-07 Carborundum Co Pipe cleaning apparatus

Also Published As

Publication number Publication date
US3848815A (en) 1974-11-19
JPS5440489B2 (en) 1979-12-04
DE2237426A1 (en) 1973-12-06
CA984360A (en) 1976-02-24
GB1438146A (en) 1976-06-03
AU5573173A (en) 1974-11-21
CH577341A5 (en) 1976-07-15
JPS4926120A (en) 1974-03-08
JPS5525945B2 (en) 1980-07-09
JPS5540092A (en) 1980-03-21
IT985075B (en) 1974-11-30

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