FR2338082A1 - Lubricating and coolant liq. for metalworking machines - is cleaned by passing through tank contg. row of magnetic filters - Google Patents

Lubricating and coolant liq. for metalworking machines - is cleaned by passing through tank contg. row of magnetic filters

Info

Publication number
FR2338082A1
FR2338082A1 FR7601742A FR7601742A FR2338082A1 FR 2338082 A1 FR2338082 A1 FR 2338082A1 FR 7601742 A FR7601742 A FR 7601742A FR 7601742 A FR7601742 A FR 7601742A FR 2338082 A1 FR2338082 A1 FR 2338082A1
Authority
FR
France
Prior art keywords
tank
liq
lubricating
sludge
row
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
FR7601742A
Other languages
French (fr)
Other versions
FR2338082B1 (en
Inventor
Werner Schimion
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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Priority to FR7601742A priority Critical patent/FR2338082A1/en
Priority to DE19772700927 priority patent/DE2700927A1/en
Publication of FR2338082A1 publication Critical patent/FR2338082A1/en
Application granted granted Critical
Publication of FR2338082B1 publication Critical patent/FR2338082B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/284—Magnetic plugs and dipsticks with associated cleaning means, e.g. retractable non-magnetic sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid

Landscapes

  • Non-Mechanical Conveyors (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Plant espec. for the treatment of lubricating and cooling liq. employed in machines for working ferrous metals, uses >=1 collection tank and magnetic filters fitted with magnet rods and periodically cleaned. The tank is divided into sections connected via grids of magnet rods, the tank being open above the grids. The magnets are mounted on hoists so they can be lifted and located over a sludge tank; and each magnet rod is provided with a scraper dispacing the sludge so it falls into the sluge tank. Two girders may be used as webs to join a row of magnet rods, making a flat grid extending transversely across the collection tank. Alternatively, rings of magnet rods can be assembled to form cages through which liq. must pass, several cages being located in e.g. two rows across the collection tank. The scrapers removing sludge from the magnets are pref. operated by a work cylinder. Used for cleaning and/or regeneration of liq. used on metal working machines which may or may not produce swarf. The plant provides optimum cleaning for the min. amt. of space and appts. required.
FR7601742A 1976-01-15 1976-01-15 Lubricating and coolant liq. for metalworking machines - is cleaned by passing through tank contg. row of magnetic filters Granted FR2338082A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7601742A FR2338082A1 (en) 1976-01-15 1976-01-15 Lubricating and coolant liq. for metalworking machines - is cleaned by passing through tank contg. row of magnetic filters
DE19772700927 DE2700927A1 (en) 1976-01-15 1977-01-12 DEVICE FOR PROCESSING THE LUBRICATING AND COOLING FLUID OF METAL WORKING MACHINERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601742A FR2338082A1 (en) 1976-01-15 1976-01-15 Lubricating and coolant liq. for metalworking machines - is cleaned by passing through tank contg. row of magnetic filters

Publications (2)

Publication Number Publication Date
FR2338082A1 true FR2338082A1 (en) 1977-08-12
FR2338082B1 FR2338082B1 (en) 1980-01-11

Family

ID=9168250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601742A Granted FR2338082A1 (en) 1976-01-15 1976-01-15 Lubricating and coolant liq. for metalworking machines - is cleaned by passing through tank contg. row of magnetic filters

Country Status (2)

Country Link
DE (1) DE2700927A1 (en)
FR (1) FR2338082A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9407292U1 (en) * 1994-05-02 1994-07-14 Rietbergwerke GmbH & Co KG, 33397 Rietberg Device for the maintenance of cooling lubricants
CN105562198B (en) * 2015-12-28 2017-04-12 台州市路桥飞亚鸿丰机械有限公司 Scrap iron separating device for magnetic bars
CN106733159A (en) * 2016-12-27 2017-05-31 宁夏软件工程院有限公司 A kind of potroom waste material classification processing unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308662A (en) * 1961-09-25 1962-11-09 S K F Cie D Applic Mecaniques Device for ridding a liquid of the magnetizable elements it contains in suspension
FR1358484A (en) * 1963-03-01 1964-04-17 Continuous operation equipment for cleaning liquids
US3357559A (en) * 1964-07-28 1967-12-12 Eriez Magnetics Endless belt magnetic separator with magnetic doffer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308662A (en) * 1961-09-25 1962-11-09 S K F Cie D Applic Mecaniques Device for ridding a liquid of the magnetizable elements it contains in suspension
FR1358484A (en) * 1963-03-01 1964-04-17 Continuous operation equipment for cleaning liquids
US3357559A (en) * 1964-07-28 1967-12-12 Eriez Magnetics Endless belt magnetic separator with magnetic doffer

Also Published As

Publication number Publication date
FR2338082B1 (en) 1980-01-11
DE2700927A1 (en) 1977-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse