GB1160833A - Apparatus for the Regeneration of Cooling Water Used in Metal-Cutting Operations - Google Patents

Apparatus for the Regeneration of Cooling Water Used in Metal-Cutting Operations

Info

Publication number
GB1160833A
GB1160833A GB38065/67A GB3806567A GB1160833A GB 1160833 A GB1160833 A GB 1160833A GB 38065/67 A GB38065/67 A GB 38065/67A GB 3806567 A GB3806567 A GB 3806567A GB 1160833 A GB1160833 A GB 1160833A
Authority
GB
United Kingdom
Prior art keywords
water
tank
machine tool
regeneration
metal
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
GB38065/67A
Inventor
Werner Grah
Carl-Heinz Bach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB38065/67A priority Critical patent/GB1160833A/en
Publication of GB1160833A publication Critical patent/GB1160833A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • 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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/085—Funnel filters; Holders therefor

Abstract

1,160,833. Purifying machine tool-coolant. W. GRAH and C. H. BACH. 18 Aug., 1967, No. 38065/67. Heading BID. Used machine tool-coolant water enters a settling tank 4 by inlet 5, flows from overflow 6 into a funnel shaped vessel 3 and is filtered by downward passage through filter 2, a pump 7 delivering the filtered water to a hydrocyclone 9 from which the residual solids are returned to tank 4 while conduits 10, 11 deliver respective fractions of purified water back to the machine tool and into storage tank 1. Water flows from tank 1 through passages 12 into vessel 3 and dilutes the solidscontaining water delivered to the hydrocyclone, thereby increasing its efficiency.
GB38065/67A 1967-08-18 1967-08-18 Apparatus for the Regeneration of Cooling Water Used in Metal-Cutting Operations Expired GB1160833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB38065/67A GB1160833A (en) 1967-08-18 1967-08-18 Apparatus for the Regeneration of Cooling Water Used in Metal-Cutting Operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38065/67A GB1160833A (en) 1967-08-18 1967-08-18 Apparatus for the Regeneration of Cooling Water Used in Metal-Cutting Operations

Publications (1)

Publication Number Publication Date
GB1160833A true GB1160833A (en) 1969-08-06

Family

ID=10400917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38065/67A Expired GB1160833A (en) 1967-08-18 1967-08-18 Apparatus for the Regeneration of Cooling Water Used in Metal-Cutting Operations

Country Status (1)

Country Link
GB (1) GB1160833A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747646C (en) * 1937-10-30 1944-10-09 Georg Rechel Dipl Ing Device for cutting sheet metal strips from strips or panels
CN103212237A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Filter core-type water circulation system for laser wet-cutting system and water circulation method therefor
CN103212221A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Laser wet-cutting built-in water circulation system
CN103212240A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Laser wet-cutting built-in sewage filtration system
CN103212241A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Laser wet-cutting internal water circulation method
GB2594919A (en) * 2020-04-01 2021-11-17 Fluid Maintenance Solutions Ltd A system and a separation for removing contaminants from cutting fluid

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747646C (en) * 1937-10-30 1944-10-09 Georg Rechel Dipl Ing Device for cutting sheet metal strips from strips or panels
CN103212237A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Filter core-type water circulation system for laser wet-cutting system and water circulation method therefor
CN103212221A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Laser wet-cutting built-in water circulation system
CN103212240A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Laser wet-cutting built-in sewage filtration system
CN103212241A (en) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 Laser wet-cutting internal water circulation method
GB2594919A (en) * 2020-04-01 2021-11-17 Fluid Maintenance Solutions Ltd A system and a separation for removing contaminants from cutting fluid
GB2594919B (en) * 2020-04-01 2024-04-24 Fluid Maintenance Solutions Ltd A system and a separation for removing contaminants from cutting fluid

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees