DE20305700U1 - Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids - Google Patents

Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids

Info

Publication number
DE20305700U1
DE20305700U1 DE20305700U DE20305700U DE20305700U1 DE 20305700 U1 DE20305700 U1 DE 20305700U1 DE 20305700 U DE20305700 U DE 20305700U DE 20305700 U DE20305700 U DE 20305700U DE 20305700 U1 DE20305700 U1 DE 20305700U1
Authority
DE
Germany
Prior art keywords
filter device
solids
cleaning system
cutting fluid
tanks
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 - Lifetime
Application number
DE20305700U
Other languages
German (de)
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.)
Fetzer & Co Erich GmbH
Original Assignee
Fetzer & Co Erich GmbH
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 Fetzer & Co Erich GmbH filed Critical Fetzer & Co Erich GmbH
Priority to DE20305700U priority Critical patent/DE20305700U1/en
Publication of DE20305700U1 publication Critical patent/DE20305700U1/en
Priority to DE200410015779 priority patent/DE102004015779B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2455—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A cleaning system for recycling cutting fluid for milling, drilling and other processes has three settling tanks connected in series. The first settling tank removes coarse swarf and is linked to a second tank via a separating system to remove further solids. The second and third tanks are similarly linked by separating systems resulting an clean fluid being drawn from the third tank. Suitable pumps connect the tanks, i.e. pumps which can operate with solid content. The settled solids are removed by mechanical scrapers for disposal, or recycling.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Filtervorrichtung für Flüssigkeiten, insbesondere für Kühlschmiermittel spanender Werkzeugmaschinen, mit einem ersten und einem zweiten Sedimentationsbehälter, wobei die Sedimentationsbehälter Fördereinrichtungen zum Austrag von Sediment aufweisen, dadurch gekennzeichnet, dass die Filtervorrichtung (10) einen dritten Sedimentationsbehälter (20) mit einer Fördereinrichtung (26) zum Austrag von Sediment, eine Pumpe (48), die Flüssigkeit aus dem ersten Sedimentationsbehälter (16) in den zweiten und/oder dritten Sedimentationsbehälter (18, 20) fördert, und einen Abscheider (44), der Feststoffe aus der geförderten Flüssigkeit in den zweiten Sedimentationsbehälter (18) abscheidet, aufweist.1. Filter device for liquids, in particular for cooling lubricants for metal-cutting machine tools, with a first and a second sedimentation container, the sedimentation containers having conveying devices for discharging sediment, characterized in that the filter device ( 10 ) has a third sedimentation container ( 20 ) with a conveying device ( 26 ) for the discharge of sediment, a pump ( 48 ) that conveys liquid from the first sedimentation container ( 16 ) into the second and / or third sedimentation container ( 18 , 20 ), and a separator ( 44 ) that removes solids from the pumped liquid separates the second sedimentation container ( 18 ). 2. Filtervorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Filtervorrichtung (10) einen Behälter (12) aufweist, der durch Trennwände (14) in die Sedimentationsbehälter (16, 18, 20) unterteilt ist.2. Filter device according to claim 1, characterized in that the filter device ( 10 ) has a container ( 12 ) which is divided by partition walls ( 14 ) into the sedimentation container ( 16 , 18 , 20 ). 3. Filtervorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Trennwände (14) parallel zueinander verlaufen. 3. Filter device according to claim 2, characterized in that the partitions ( 14 ) run parallel to each other. 4. Filtervorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Filtervorrichtung (10) einen Kratzerförderer (22, 24, 26) als Fördereinrichtung aufweist.4. Filter device according to one of claims 1 to 3, characterized in that the filter device ( 10 ) has a scraper conveyor ( 22 , 24 , 26 ) as a conveyor. 5. Filtervorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass mindestens zwei der Fördereinrichtungen (22, 24, 26) eine gemeinsame Antriebsachse und einen gemeinsamen Antrieb (36, 28, 40) aufweisen.5. Filter device according to one of claims 1 to 4, characterized in that at least two of the conveying devices ( 22 , 24 , 26 ) have a common drive axis and a common drive ( 36 , 28 , 40 ). 6. Filtervorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Filtervorrichtung (10) einen Hydrozyklon (46) als Abscheider (44) aufweist.6. Filter device according to one of the preceding claims, characterized in that the filter device ( 10 ) has a hydrocyclone ( 46 ) as a separator ( 44 ).
DE20305700U 2003-04-09 2003-04-09 Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids Expired - Lifetime DE20305700U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20305700U DE20305700U1 (en) 2003-04-09 2003-04-09 Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids
DE200410015779 DE102004015779B4 (en) 2003-04-09 2004-03-31 Filter device for liquids, in particular for cutting fluid of cutting machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20305700U DE20305700U1 (en) 2003-04-09 2003-04-09 Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids

Publications (1)

Publication Number Publication Date
DE20305700U1 true DE20305700U1 (en) 2003-07-31

Family

ID=27675359

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20305700U Expired - Lifetime DE20305700U1 (en) 2003-04-09 2003-04-09 Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids
DE200410015779 Expired - Fee Related DE102004015779B4 (en) 2003-04-09 2004-03-31 Filter device for liquids, in particular for cutting fluid of cutting machine tools

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE200410015779 Expired - Fee Related DE102004015779B4 (en) 2003-04-09 2004-03-31 Filter device for liquids, in particular for cutting fluid of cutting machine tools

Country Status (1)

Country Link
DE (2) DE20305700U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010010572A1 (en) * 2010-03-08 2011-09-08 Mahle International Gmbh Trockenseparator
CN111408168A (en) * 2020-05-18 2020-07-14 张丽 Sedimentation tank cleaning equipment for sewage treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013166526A1 (en) * 2012-04-18 2013-11-07 Schutte Barend Johannes Drilling liquid settling tank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642826B2 (en) * 1967-04-05 1974-11-14 Erich Dipl.-Ing. 7416 Goenningen Fetzer Device for separating solid particles from liquids
DE3503035A1 (en) * 1985-01-30 1986-07-31 Wilhelm 4700 Hamm Frigger Separation unit
SE452116B (en) * 1985-09-06 1987-11-16 Hyosong M Lee DEVICE FOR CONTINUOUS SEPARATION OF SOLID PARTICLES FROM A LIQUID SUSPENSION
DE19820840B4 (en) * 1997-05-08 2008-02-21 Storch Holding Gmbh Sedimentierungseinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010010572A1 (en) * 2010-03-08 2011-09-08 Mahle International Gmbh Trockenseparator
CN111408168A (en) * 2020-05-18 2020-07-14 张丽 Sedimentation tank cleaning equipment for sewage treatment

Also Published As

Publication number Publication date
DE102004015779B4 (en) 2015-04-23
DE102004015779A1 (en) 2004-10-28

Similar Documents

Publication Publication Date Title
US4980070A (en) Floating oil separator and process
DE69913680T2 (en) DEVICE AND METHOD FOR HIGH-PRESSURE WATER HEAT CUTTING WITH REMOVAL OF THE CUTTING AGENT
US6391198B1 (en) Method and apparatus for sludge and oil separation from aqueous solutions/emulsions
US5158677A (en) Machine coolant reclamation apparatus
US10561970B2 (en) Filtration device
US2999597A (en) Backwash filtering system
KR101331286B1 (en) Oil-water separator embedded type refining machine
RU2707225C1 (en) Industrial purification plant with filtering device and corresponding method
KR20180005494A (en) Chip disposal apparatus for machine tool
CN106145253B (en) A kind of multistage high-precision oily-water seperating equipment
KR100581242B1 (en) Apparatus for refining used detergent
DE20305700U1 (en) Cleaning system for recycling cutting fluid for milling processes comprises three settling tanks for progressive removal of solids
CN108406436A (en) Oily-water seperating equipment for cutting fluid circulated filter system
GB2275210A (en) Regenerating of degreasing liquid
EP4035755B1 (en) Method and device for separating fluid components
KR101939489B1 (en) A purification treatment device for metalworking fluids
DE102017119555B3 (en) Emulsion splitting plant
CN106513359A (en) Part cleaning device
DE4215294C1 (en)
DE19937989A1 (en) Mobile plant treating industrial oil separator contents, minimizing volume of special waste and transport costs, separates, purifies and filters water for return, whilst removing sand, oil and sludges only
DE102018214861A1 (en) Liquid treatment method and device
DE3303958C2 (en)
CN220312708U (en) Cutting fluid circulating device and machine tool equipment thereof
EP1375061B1 (en) Device for removal of chips
CN212881163U (en) Oil-water separation and recovery equipment for centralized processing of multiple machine tools

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030904

R163 Identified publications notified

Effective date: 20031008

R150 Term of protection extended to 6 years

Effective date: 20060512

R151 Term of protection extended to 8 years

Effective date: 20090520

R152 Term of protection extended to 10 years

Effective date: 20110518

R071 Expiry of right
R071 Expiry of right