EP0388365A3 - Machine for cleaning and drying small items - Google Patents

Machine for cleaning and drying small items Download PDF

Info

Publication number
EP0388365A3
EP0388365A3 EP19900830022 EP90830022A EP0388365A3 EP 0388365 A3 EP0388365 A3 EP 0388365A3 EP 19900830022 EP19900830022 EP 19900830022 EP 90830022 A EP90830022 A EP 90830022A EP 0388365 A3 EP0388365 A3 EP 0388365A3
Authority
EP
European Patent Office
Prior art keywords
cage
cleaning
charge
machine
port
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.)
Granted
Application number
EP19900830022
Other languages
German (de)
French (fr)
Other versions
EP0388365B1 (en
EP0388365A2 (en
Inventor
Guido Zucchini
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.)
Ama Universal SpA
Original Assignee
Ama Universal 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 Ama Universal SpA filed Critical Ama Universal SpA
Publication of EP0388365A2 publication Critical patent/EP0388365A2/en
Publication of EP0388365A3 publication Critical patent/EP0388365A3/en
Application granted granted Critical
Publication of EP0388365B1 publication Critical patent/EP0388365B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The machine for cleaning and/or drying metal and non-metal items comprises a drum with a sealable charge/discharge port, and a single cage in which to place the items (typically nuts and bolts); the cage is rotatable about a horizontal axis in either direction and embodied frusto-conically at least in part, its narrower end open to provide a charge/­ discharge port coinciding with that of the drum. The conical part of the cage, at least, is provided internally with one or more helical ribs departing from the relative port and extending the full axial length of the cone, the purpose of which being to propel the charge steadily and uniformly away from and toward the port. The solvent used for cleaning purposes is sprayed straight into the cage so as to invest the nuts and bolts directly.
EP90830022A 1989-02-24 1990-01-23 Machine for cleaning and drying small items Expired - Lifetime EP0388365B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8903356A IT1233944B (en) 1989-02-24 1989-02-24 MACHINE FOR WASHING AND / OR DRYING METAL AND NON-METALLIC PIECES, SUCH AS SMALL PARTS AND MECHANICAL COMPONENTS, IN PARTICULAR BOLTING ELEMENTS
IT335689 1989-02-24

Publications (3)

Publication Number Publication Date
EP0388365A2 EP0388365A2 (en) 1990-09-19
EP0388365A3 true EP0388365A3 (en) 1991-12-27
EP0388365B1 EP0388365B1 (en) 1994-08-17

Family

ID=11105593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90830022A Expired - Lifetime EP0388365B1 (en) 1989-02-24 1990-01-23 Machine for cleaning and drying small items

Country Status (3)

Country Link
EP (1) EP0388365B1 (en)
DE (1) DE69011553T2 (en)
IT (1) IT1233944B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424183C2 (en) * 1994-07-08 1996-02-01 Erhardt Mundil Device for the wet treatment of mass parts
TW557233B (en) 2001-09-15 2003-10-11 Alois Muller Machine for treating bulk materials of industrial volume parts, and treatment plant for treating bulk materials of industrial volume parts in liquids
DE20122882U1 (en) * 2001-09-15 2009-02-19 Müller, Alois Horizontal machine
DE10311635B4 (en) * 2001-12-24 2005-02-24 Müller, Alois Modular treatment plant from horizontal drum machines
DE10225885A1 (en) * 2002-06-11 2004-01-08 Daimlerchrysler Ag Device to remove paint from small metal parts in bulk consists of rotating drum and high pressure nozzle applying high pressure water jet to parts, for environmentally-friendly paint removal
CN113522594B (en) * 2021-09-01 2022-05-03 中国计量大学 Cleaning device for internal flow passage of pneumatic spray gun

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075602A (en) * 1964-02-05 1967-07-12 Talenti Achille Improvements in devices for loading and unloading bulk material
US3464539A (en) * 1968-01-30 1969-09-02 Fred Kelly & Sons Proprietary Screw conveyors
WO1979000244A1 (en) * 1977-10-29 1979-05-03 R Steimel Process and device for removing oil,cleaning,washing and drying specially objects having cavities
EP0036952A1 (en) * 1980-03-25 1981-10-07 Anton Huber GmbH & Co. KG Continuously working high-pressure washing and rinsing equipment
US4537669A (en) * 1984-04-06 1985-08-27 Mcinnes Robert Apparatus for cleaning, plating and/or coating articles
US4719933A (en) * 1986-12-08 1988-01-19 Warren M. Jackson, Inc. Machine for washing particulate workpieces

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075602A (en) * 1964-02-05 1967-07-12 Talenti Achille Improvements in devices for loading and unloading bulk material
US3464539A (en) * 1968-01-30 1969-09-02 Fred Kelly & Sons Proprietary Screw conveyors
WO1979000244A1 (en) * 1977-10-29 1979-05-03 R Steimel Process and device for removing oil,cleaning,washing and drying specially objects having cavities
EP0036952A1 (en) * 1980-03-25 1981-10-07 Anton Huber GmbH & Co. KG Continuously working high-pressure washing and rinsing equipment
US4537669A (en) * 1984-04-06 1985-08-27 Mcinnes Robert Apparatus for cleaning, plating and/or coating articles
US4719933A (en) * 1986-12-08 1988-01-19 Warren M. Jackson, Inc. Machine for washing particulate workpieces

Also Published As

Publication number Publication date
DE69011553D1 (en) 1994-09-22
EP0388365B1 (en) 1994-08-17
IT1233944B (en) 1992-04-22
IT8903356A0 (en) 1989-02-24
EP0388365A2 (en) 1990-09-19
DE69011553T2 (en) 1994-12-08

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