DE313612C - - Google Patents
Info
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification 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)
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) |
-
1917
- 1917-08-03 DE DE1917313612D patent/DE313612C/de not_active Expired
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