DE1870798U - DEVICE FOR TREATMENT OF CONTAMINATED LIQUIDS. - Google Patents

Description

035 304-17.1.63;

•.; - ■

Ludwigehafe-n / Rheia ,, 10.1 * 1963

F 5221 Hgm f / ¥ ä. ^: "'.

Note, .lderg. GJI note 'K 29 255/85 ο Gm

MpI. -Ing ο Wilhelm Kuhn ■ "■ :: ■

and ■. ■■. .. "'.-" ■■

"J) r _s Inge- habil Ferdinand Siemons.en -

Mannheim M, β, / 16 "" ■

Patent attorney ' -

J) IpI , -iog.Ädölf''Höfischer
Ludwig siiaf en / ßh @ Ia '
kichard-Wagiier-Str, 22

Vorrichtung- swm "" treating ■ 'cleans opportunities en liquid

The invention "shall look check to an apparatus for treating contaminated liquids, .- dig essentially of a settling tank with an inlet ^and: Sequence, including a angeordneteßi- Schlammb.eefeeft and a perpendicular rising from the Sehlarambecken chamber consists ₉ wherein Äbsetz- and Schlammbeolcen separated 'by a provided with Durchtrittsschlitsen ·, against the -Waagerechte inclined bottom surface. ", and the bottom surface of the individual with periodically successive beams formed · l $ t _o ·

The · invention consists in the fact that ₉ · -.innerhalb walls of the settling tank longitudinal;., As laüchschilde VoE rge · = see sijidv and below the ground surface, · vorsugaweise 'roughly in the geometric center of the' outlet end of a Beeken'Sadas EEITUOg ₉ through the air, gases or other additives - in. Powdery. Or liquid 'Ib.rm "uriter · pressure can be introduced. = ». with the top 'between -these -sufficient ₉ with the lower ends ..; .. Sn> .about an innermost bar "the, Gesehlitstea floor flat of the:, Ai5setsbeökens forming the longitudinal walls surrounding the pipe line sumo"

Another erfindungsgemSJe design provides that an approximately horizontal hollow round disc is provided with openings at the Ranäfcante to 'your Äustrittsende the line _9. " being arranged in the openings or the like vanes ο ".ggf _0, the management company can DER plate washer ura its own axis rotatably seiiio; . · "■.. ■...

According to the invention, "where there are several settling basins." Apply, the connection of the same through. a common chamber take place., ■■ in the one-as Swimmer designed ■■ "outlet arranged

Another construction method according to the invention consists in ", that the diving shields, and. inner - longitudinal wall © each united on a common wall - are "9 in. the louvre-like slots are provided,

The embodiment according to the invention provides that the beams forming the bottom surface have the shape of. Bumps have _{o o} If necessary, can, the "bump ^ Bäl'ken from plastic, concrete od be like" manufactured and provided in its interior with armor do ^ and to the two lower edges with an N- Kantensehuts <

.According to "a Trotteillichen Ausführungsforni one goes" eo "~ vbT> 5r-dai3 the beams are laid according to an envelope inclination between 20 ° ~ and 35 ° and their heel surfaces form an angle between 55 ° and 9D ^P with the horizontal. en ₀

The erfihdungQgemäße Torrichtung -Provides the liehkeitg contaminated liquids so all Aer-t _ö not only · waste water and drinking water, but

exceptional fluids of various chemical substances

Composition ₉ if contaminated ₉ act to "Working ■" - That this method used provides xn in one _': the settling tank Torge Overlooked% iittelkammer the au-cleaning liquid with dipped% Trahl initiate ,, worauf- the fed in this way ^ liquid is mixed with the existing in the sludge tank, while be introduced within the Schlammbec-ken Luftj gas or other ■ admixtures, in such a way j that an intensive mixing of ^the:.. existing fluid with the state resources will ₉ optionally ₀ by applying wirdo pressure during ά ^ τ feed or by stirring ^ and the mixture in the chamber out upward, guided and passed via die.Ränder of these agents into the settling chamber there is a self-adjusting '? / äisströmung the liquid zuerst.an ö .en _whole: ■ Böd'enflachen.'eine sedimentation and Sehlärataabführung be obtained from the settling tank continuously, what then di upwards e clarified liquid to it

- flows into an outlet and can be discharged there · », as the · contaminated liquid flows directly.; -. · ■■■. ' , into the liquid already mixed with an additive. ± .._ WiTO ₉ becomes an intimate and ongoing process. Mixing achieved, 'woau. nor the -,. . special. Advantage..fco.mm.tj, that there is an inevitable rolling current over the mates of the Central Quays

- raided & brought liquid in Absetsbeeken «'. leads., with .the success ₉ :: that a running · -. ' Sludge lamb deposition and a "continuous drainage of the clarified liquid is possible * -."

° Depending on which liquid is to be treated ₉ one can use air or different © gases with and without 'additive. initiate, but you can just as easily use a powder or '

a liquid · tesw »a liquid mixture as .Additionally, tel

One often has to reehnsni in such a basin, with different E |, üsslgkeitsstands @ n reehnsni it therefore means the arrangement γοη Mngswändeh tai-t. Venetian blinds as well as a ■ common chamber with a SehwirameräbfXüß- a ■ further extremely favorable. \ E solution _{9 of} the 'problems occurring here, because namely "then with each existing liquid level the" handling:, liquids feasible =

Further features of the invention "result from. the following description fo »execution at =. play in conjunction with the drawings · and the claims. "■ '

Es -S5 own ₉ . in schematic representations. ₉

-Figure 1 a section in elevation through d.i © device according to the invention j, '

Figures 2 and 3 have a longitudinal · = or _Q cross-section. '. "

■ by a device with "" ■■: - ■ longitudinal walls in which Jaimsieii. "" ■■ - ■ "■ are provided

Figure 4 shows a cross section through the ■■ '■ · .-. "■ ■ · .- ..' chamber with a float outlet

figure 5. '_ a © representation of cusp bars

5 - ■

The plant according to the invention T'besi-tat SWEi longitudinal * = wändey so-called immersion blades 3 ', wodurdh the upper part into two sedimentation tank 5 is divided "On ßrunde befind OE-t-a Sehlararnbebtasn 4 _S which ge & s the ■ settling tank 5 by a number of bars 6'.getrennt, j is the k the sole of the Absetzbe ^©. ens form «· between the beams 6 are from st end. 7, left ρ ^ Anvden dip shields 3 are mounted Abflußr.iiinen _9" if necessary zn common lines; zttj§anmen = to be taken. k, Önnen _e Inside the Tauchseh.iXd; 4> 3 ·? ^ these still reach a little bit ₈ are further-ö Miags == walls The • -a ₉ outer ^; side of a bar can be formed, -The outer edge in such a pail then essentially corresponds to the slip edge _: 6d the other bars »" - ■■,.: - "" ■ ■. ■ -. '.

In. the Center is a pipe-9 vorgesehenj at their Endes'das siöh below the graduated bar ₉ is .'6 ..a Tellerseheibe angeordnet- 10-j is attached to the Seitenkänten 'exit openings · · = besitsenoDureli this line 9 or _o the • openings of the IeUerscheine. 10 can now be introduced into the liquid additives such as air ₉ gas via also ■ pulverized or liquid media. This introduction is possibly ₀ under pressure, where the ¹ attachment τοη guide vanes in the openings of the plate washer .. 10 a 7 ~ "turbulence favored = Furthermore, the line can iron the outside _s are here, rotated 'so that an increased stirring effect and vortex action creates $. the au be = acting liquid is _p through a line 11 .. in dive beam into. between the Walls S formed middle chamber 12 introduced, -

In Figure 1 it is indicated how the liquid provided with the Zttsatg- -mittel rises in the "chamber 12" up and over the "edge 13 in the direction" arrows 14 and along "■ the lower edge '15- the rope & shields ■ J in the. AbetzVecken -5 'reached? flow in the sense of the / arrows 16 ₉ . the: the liquid = continuously and, inevitably, first along the upper edge of the bar 6 leads "where. · -" that. ■; " Settling he: fblgtj and then to the surface.f? '/;:., "In · -" - settling basin 5 ₉ ..where the cleaned liquid; -In the 'Gutters 2'. ·: ·· "V. · ■"

Since also in the sebum chamber 4- by the agitator = »- ■ and whirling motion .one cycle in the sense of .arrows .1.8 has taken place, is.a particularly favorable detention "" - "for · the most diverse clarification or »cleaning tasks given ». - '■. ■. '

It has already been pointed out that fluctuating liquid level must be expected very often ₉ - in which case the system cannot work properly. Here ^; . * Seigt · the embodiment shown in the .Figuren 2 to 4 a way «The. Tauatisohilde are with the. inner longitudinal wall en-'combined to form a wall 19 ₉ . are-Jaluasiien 2Ovvorgesehen * The two ";. settling chambers 5 are through, a chamber _'21'; ^*: interconnected, in which a float housed .istg 22 as a support of the drain -23." ·. ^; As can be seen from FIG. 4, a corresponding recess 24 is provided at the bottom of the chamber 21, so that even with

deep liquid level by means of the "float." or "the ^ von-ihi""carried drain 25 liquid /. discharged "-can be ₀ ..; '

The: function is on. see the same as at V; however _{, the device 8} 'described in FIG. 1'! with the difference * that the Ja3öusiekan.t@n ₉ the ■ two overflow edges 13 or »'- 15. replace each »

The bars -6 which form the bottom surface of the "settling basin" · .5 "in their upper shell level can be" made from different materials? / Erdeja _? . "- where - ·" ■ one will be attentive; .the weight if possible /. easy to design ο Mari ", so the beams -. not only made of concrete © of similar materials. * 'but also made of plastic or .. derglo''o In many lalls it will be recommended ₉ the. ■ Beam in Provide their / inside with "reinforcements 25» 26 au and, if necessary «, an edge protector 27 to be attached to the two lower edges.

The inclination of the upper envelope plane of the beam 6 is advantageously kept between 20 ° and 35 ^east, while the angle of "settling surfaces should be 6a and 6b.mit the 'horizontal between 55 and 90®

In the hump shape shown in Figure 5 for the beams B ₉ , an inclination of the envelope plane of about 26 ₉ 5 and an inclination of the settling surfaces against the horizontal © of about 70 ° is particularly important.

^l part »■■ - '■'. .

Claims (7)

PA 035 30HU Protection claims .. 1) Device for treating contaminated plus saLgkeiten, which essentially consists of a sedimentation basin with an _{inlet and outlet 9} and a silt basin arranged underneath, and a chamber that rises vertically from the basin by means of a floor surface that is inclined against the horizontal and is provided with stepped steps © _s; uhä-die-Bodenflache, τοπ individual nit .rules ■ -. "". . moderate spacing of consecutive bars is formed ₉ . characterized in that Innör = ' ·. half.-des; - Abäetzbeökeas- longitudinal walls as: Tauch- '-. " guilds are provided and below the ground = surface.-,. ¥ © r: zugsw © is @ roughly in the geometrical view ■ Middle of the basin'.j,;'- the vA-exit end of a _: Leltungi, durch_ die Luft ₉ ' gases, or other ... powdery .or liquid form under pressing;. · '''- are einfuhrbar _s being within the longitudinal = - ■ walls - ■ = ■ niitäen top. Ends between the ^ se, rei- =; with the lower ends roughly forming an innermost bar of the slotted bottom surface of the sedimentation basin. " 2) Yor direction according to claim 1 _? . ". Characterized that marked at the exit end DER line an approximately horizontal hollow $ ellerscheibe with openings at the Randfcän-th is provided ^1" wherein angeordnet'.sincU in the openings vanes, or the like _0th. ^". ,. -.9 - ■ _■■:;. 3) Device according to claim T rail 2, characterized in that ge = · " indicates that the line with the plate washer can be rotated around its own axis «. 4) Device according to claim 1 to 3 & .due to this, ge '. indicates that several sedimentation basins are connected by a common chamber ₉ with an outlet designed as a float being arranged in this chamber 5) device according to claim ^; 1 to 4 ₉ characterized _s that the Tauchsohilde and inner longitudinal walls are each .vereinigt to a screened solitary wall, in: .are provided the louvered slits :, ". . · "·". ". 6) Device according to claim 1 to S _9, characterized in that the bars forming the bottom surface are in the form of humps. " 7) .Device according to claim 6 *. characterized in that the ■ hump bar made of plastic ₉ . Concrete or the like «are made and possibly ₀ inside. · Ni with reinforcements j on the two lower edges are provided with edge protection « Device according to claim 1 to 7 "'thereby marked, distinguished ₅ ^T: that the beams are moved to a Hüllneigung between 2NC and 35 & ü d their Absetzflachen with the horizontal; an angle between. Include 55 ° and 90 °. » '.-;'' Hinwels: This ünterfofle (. BesehwliHiiiii and Sdiufeanspi ·) M dl "degenerated * ifngerefchf ^ sfe constitutional dsr unjpröngßch submitted Unferiagsn whether Dia temtöw BeÄ & Mm dsr ASweJenung W NLSW gepfßft-DIs u» sprS3 isSicb eingarefröife "-UBfefegsn beif"to>".! ί «ίι ίο the Ämissfefeii. Si * Jsir. «8» i <sdgrz «t er.« E Weehwöfe legal interest can be inspected free of charge ». Upon request we «fon hiwen oaeii f ototo ^ sri öderFWm 'den ßbJW« »ftieSse» «Gefeit © Witeeiief Pefefltom»,