DE313612C - - Google Patents

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Publication number
DE313612C
DE313612C DE1917313612D DE313612DD DE313612C DE 313612 C DE313612 C DE 313612C DE 1917313612 D DE1917313612 D DE 1917313612D DE 313612D D DE313612D D DE 313612DD DE 313612 C DE313612 C DE 313612C
Authority
DE
Germany
Prior art keywords
water
gases
wire
waste
shavings
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
DE1917313612D
Other languages
German (de)
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 filed Critical
Application granted granted Critical
Publication of DE313612C publication Critical patent/DE313612C/de
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/0042Degasification of liquids modifying the liquid flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Description

Gemäß dem Hauptpatent soll die Entlüftung'According to the main patent, the vent should '

und Entgasung von Wasser und sonstigen Flüssigkeiten dadurch bewirkt werden, daß sie durch grannenreiches Material, wie.Späne u. dgl.and degassing of water and other liquids are effected in that they through awn-rich material such as chips and the like.

aus Metall u. dg. geleitet Werden.made of metal and the like Be directed.

In erster Linie wurden hierfür bisher Dreh-, Hobel- oder Bohrspäne aus Eisen benutzt in Anbetracht, daß es sich um ein fast wertloses Abfallmaterial handelt und außerdem diese Späne durch die Art ihrer Entstehung mit sehr vielen Grannen als Auslösepunkte für die Gase besetzt sind. Gleichzeitig kann das Material auch chemisch auf das Wasser wirken durch Oxydation u. dgl.So far, primarily turning, Planing or drilling shavings made of iron used in view of the fact that they are almost worthless Waste material and also these chips due to the way they are created with a lot many awns are occupied as trigger points for the gases. At the same time, the material can also act chemically on the water through oxidation and the like.

*5 Es hat sich nun herausgestellt, daß . diese Späne meistens in sehr rostigem Zustande aus den Werkstätten kommen, weil meistens naß gebohrt und gedreht wird, um eine hohe Schneidgeschwindigkeit des Stahls zu ermöglichen. Es wird hierfür entweder Seifenwasser oder sogenanntes Bohröl verwendet. Die Folge davon ist, daß die Späne bald außerordentlich stark verrostet sind und die Grannen vielfach zerfallen. Hinzu kommt, daß die Späne sich* 5 It has now been found that. these Shavings mostly come from the workshops in a very rusty condition because they are mostly wet is drilled and rotated to allow a high cutting speed of the steel. It either soapy water or so-called drilling oil is used for this. The consequence of this is that the shavings are soon extremely heavily rusted and the awns many times over disintegrate. In addition, the chips are

a5 meistens mit einer Fettschicht überziehen, so daß sie für den oben angegebenen' Zweck weniger gut verwendbar, sind. a 5 usually cover with a layer of fat, so that they are less usable for the purpose indicated above.

Auf der Suche nach einem ähnlich wirkenden billigen Ersatzmaterial wurde festgestellt, daß die Abfälle der Drahtglasfabrikation in Zerkleinerungsvorrichtungen vermählen werden, um die Glasmasse wieder zu gewinnen. Das eingegossene Drahtgeflecht entfällt in kurzen Enden und wird durch Magnete ausgeschieden. Obgleich teilweise mit Glassplittern behaftet, hat sich dieses Material bei Versuchen als hervorragend geeignet für den hier verfolgten Zweck erwiesen, da die Drahteinlage vor Gebrauch entfettet und gebeizt war, also eine metallisch reine Oberfläche dem Wasser darbietet. Außerdem ist der Draht durch die Wirkung der Mühlen vielfach so zerstückelt und gerauht, daß die Auslösung von Luft und Gasen durch diesen Abfallstoff besonders gut stattfindet. Selbst die Glassplitter sind für 4S die Verwendung als· Filtermaterial förderlich, da auch sie durch ihre scharfen Kanten ausscheidend auf die Gase des Wassers wirken. Selbstverständlich kann man auch sonstigen Drahtabfall, durch' Zerkleinern und Aufrauhen für den vorliegenden Zweck verwendbar machen.In the search for a cheap substitute material with a similar effect, it was found that the waste from the wire glass production is ground in comminution devices in order to recover the glass mass. The cast wire mesh is omitted in short ends and is separated out by magnets. Although it is partially contaminated with glass splinters, this material has proven to be excellently suited for the purpose pursued here, since the wire insert was degreased and stained before use, i.e. it presents a metallic clean surface to the water. In addition, the wire is often so fragmented and roughened by the action of the mills that the release of air and gases by this waste material takes place particularly well. Even the glass splinters are conducive to the use of 4 S as a filter material, as they too have a separating effect on the gases in the water due to their sharp edges. Of course, other wire scraps can also be made usable for the present purpose by crushing and roughening them.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren, um die im Wasser absorbier- SS ten Gase auszuscheiden nach Patent 288158, dadurch gekennzeichnet, daß als Entgasungsmateriäl zerkleinerter und aufgerauhter Eisendräht, insbesondere der Abfall der Drahtglasfabrikation verwendet wird. ^oMethod of absorbing in the water SS th gases to be separated out according to patent 288158, characterized in that the degassing material crushed and roughened iron wire, especially the waste of Wired glass production is used. ^ o (X Auftage, aufgegeben am 4- August igrg.)(X orders, posted on August 4th igrg.)
DE1917313612D 1913-11-11 1917-08-03 Expired DE313612C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE288158T 1913-11-11
DE313612T 1917-08-03

Publications (1)

Publication Number Publication Date
DE313612C true DE313612C (en) 1919-07-15

Family

ID=33435884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1917313612D Expired DE313612C (en) 1913-11-11 1917-08-03

Country Status (1)

Country Link
DE (1) DE313612C (en)

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