DEP0011705DA - Method and device for drying lime sludge arising in acetylene developers. - Google Patents
Method and device for drying lime sludge arising in acetylene developers.Info
- Publication number
- DEP0011705DA DEP0011705DA DEP0011705DA DE P0011705D A DEP0011705D A DE P0011705DA DE P0011705D A DEP0011705D A DE P0011705DA
- Authority
- DE
- Germany
- Prior art keywords
- lime sludge
- developers
- acetylene
- lime
- several
- 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
- 238000000034 method Methods 0.000 title claims description 3
- 239000010802 sludge Substances 0.000 title claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims 3
- 235000011941 Tilia x europaea Nutrition 0.000 title claims 3
- 239000004571 lime Substances 0.000 title claims 3
- 238000001035 drying Methods 0.000 title description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title 1
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 230000003187 abdominal effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
ADOLF MESSERADOLF KNIFE
Gesellst:^aK rrit
beschränkter Hof lungReleased: ^ aK rrit
limited hope
Frankfurt am MainFrankfurt am Main
Frankfurt a.M. 9 den 3« JuIi 1947*Frankfurt on the 9th of July 1947 *
Yeriahren/mijit Trockrae^ron in Asetylenentf?ickle:ra anfallendem Yeri ahren / mijit Trockrae ^ ron in Asetylenentf? Ickle: ra accruing
Ealkschlamm.Ealkschlamm.
des bsi der -Asstylenerzeugung aus Salziuis^arbid uaä Wasser in sogenannten lassentw: okiern anfallenden Eaiksehlaiiiiae© wurden bereits verschiedene Verfahren Totgeschlagen 9 die jedoch sämtlich entweder zu keinem befriedigenden Ergebnis führten oder sieh infolge der honen Anlagekosten als su. unrentabel erwiesen« Erwähnt seien in diesem Susammenhang beispielshalber die versehie denen Arten von Drehtrommelfilter t Seilenfiltern und Bandfilter^ deren Leistung durch die zwangsläufige Verstopfung der FiItertücher stark beeinträchtigt wird* sowie clie betennten SentrifTigens deren ferweiidung zar trocknung von Eal3£sc2alasim bisher über das Anfangsstadiiais nicht hinausgeltommen ist»As for the production of asstyle from Salziuis ^ arbid, among other things, water in so-called lassentw: okiern accruing Eaiksehlaiiiiae ©, various processes have already been killed 9 which, however, either did not lead to a satisfactory result or have proven to be unprofitable due to the high investment costs Susammenhang way of example, the versehie which types of rotary drum filters t rope filters and belt filter ^ whose performance is strongly affected by the inevitable clogging of FiItertücher * and clie betennten SentrifTigen s drying their ferweiidung zar has not yet hinausgeltommen of EAL3 £ sc2alasim about Anfangsstadiiais "
Die vorliegende Erfindung beruht dessgegesifber auf dem Gedanken^ den flüssigen Kalksehlaiam in einsr geeigneten Apparatur fibra« tionsBChwingungesi ausssusetsea mid auf clisse £eise eine iasehaiiisehe frenming zwischen den festes und äen flüssigen Bestandteiles des Sehlssimes herbei2uführen5 wobei sich als Endprodukt SchlaBisi» kuchen in stichfestea Sustaad ergeben.The present invention is based dessgegesifber on the idea ^ the liquid Kalksehlaiam in einsr suitable apparatus Fibra "tionsBChwingungesi ausssusetsea mid to clisse £ else a iasehaiiisehe frenming between the solid and AEEN liquid component of the Sehlssimes herbei2uführen 5 wherein as the final product SchlaBisi" cake in stichfestea Sustaad give .
Dabei kann die Konstruktion der snir Durchführung des Yerfahren© verwendeten Apparatur den äe^e-ls gegebenen ferhältnissen angepasst werden« So ist es denkbar, den aus dem Entwickler abgelassenen Schlamm auf eine in Yibrationssehwingungen versetzbare schiefe Ebene su leiten^ auf der mehrere* beispielsweise quaderf'ormXge Absitsgefässe treppenartig übereinander" angeordnet sindt die durch den kontinuierlich fliessenäen EalkscÄlaiaiEstroia nacheinander gefüllt werdesu lach erfolgter Separation kann das an die Oberfläche getretene lasser abgesaugt oder, s»3« über eine herunterklappbare Seitenwand, abgelassen weraens während der Sehiammkuehen beispielsweise durch den aufklappbaren Boden des Absitsgefässes ausgestossen werden kann, gegebenenfalls vermittels einer besonderen Ausstosevorrichtung*Here, the construction of Snir implementation of Yerfahren © apparatus used to like e ^ e -ls given ferhältnissen be adapted "So it is conceivable direct the discharged from the developer sludge to a removable in Yibrationssehwingungen inclined plane su ^ on the more * for example, Cuboid formXge absits vessels are arranged in a stair-like manner on top of each other t which are filled one after the other through the continuously flowing EalkscÄlaiaiEstroia, after the separation has taken place, the water that has come to the surface can be sucked off or, s »3«, drained through a fold-down side wall, for example s while looking through the hinged bottom of the Absits container can be ejected, if necessary by means of a special ejection device *
£es weiteren ist es denfcbart einseine, mit Schlamm gefüllte Ge-£ it further it is denfcbar t a one filled with mud overall
fasse auf einer Art Bütteltiecls vertikales oöer horizontalen oder auek kombiniertes fltaaticmssehiiinguiagea aussia.setsea uad
auf diese Weise die gewünscht© Trennung zwischen festen wa& flüssigen Bestandteilen iierbeisnfüiireh« Die Eatferniaiag des
&uTch die Yibratioa aa die öberfläaiie getretenen Wassers kaum alsdann ia ähnllober Tseise erfolgen wie suvor beschrieben«On a kind of Bütteltiecls vertical or horizontal or also combined fltaaticmssehiiinguiagea aussia.setsea uad in this way the desired separation between solid water and liquid components iierbeisnfüiireh "Eatferniaiag des
& uTch the Yibratioa aa the surface of the trampled water hardly then then ia similarly over tseise as described above «
Claims (1)
Family
ID=
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