DE1686200U - DEVICE FOR PURIFYING THE WASH WATER FROM COAL PROCESSING PLANTS. - Google Patents

Description

Act. Sch 7285/85 "* Qä BoHaaai" ta? ♦ JaIi 1954

Furnishing for the clarification of the faschwasser Tön

see ^ i ^ i ^ aaf ÖS ^ eisriciitaBgen for the lasenwasser ¹ TOn ionleaafi ^ rettuafsanlageitt readsöiiend from clay to the water basin äarcnslröialea ^ siizfeehtltera * which you can dispose of the solid ^^ bestsad parts under Seawerkrsft effective s ^ eii tatten

derleaerusg "best ^ itl die SlSreinriohtang: from öines central ziiia Ausisheiden of the Graien

and ^ #iiiea this mg & bmä.m tingfomlg en! "bsitaböltäler 2tm separation of the fine constituents ml% overflows for the urinary water at the ätiiersnlBäfaBg * Sas zu klSrtade lasehwssser is introduced into the central belt filter and flows into its hand. ^!

In a further embodiment of the control, the ring-shaped Seat container is in the area of the WasdiwasstrSmang run out, i ^ elcbä the haters overflowing from the central container * moderately on the tffaer runway of the annular & gen container parts, so that the Durehflafteeit in all files of the annular container etta the same size isf * d-

A new, concentrated addition to the sedimentation tank allows this

$ fölißWm ~ iir fine solids ^> sd wtist _# wet £ & s jSoSeren Bjaföag des

_v a -mkt wirfcsasea »sä | dit föiastea solids-erfessendes KlMrtffekt. ?

In the drawing an embodiment of the feutrungsgegen * stsndes is shown "and that Figure 1 shows the fig. A cross section and Figure 2 a * Srundriß far new ELäreinrichtung.

Bit storage unit consists of a central storage container 1 and an ape seat container surrounding this ring-shaped and naig Clarifying waste water is supplied to the seat container 1 by means of the pipeline 3 inside a calming cylinder 4 * Es

. 52 / n

Aktz * Sch 7285/850 Ga Dortmund »July 7, 1954

exits the calming cylinder 4 at the bottom evenly and flows diagonally upwards to the upper hand of the 3 container 1 and over it into the surrounding Absita container 2 · The coarse solids in the seat container 1 sink to the bottom and collect in its Äbzugspitae 5 »from where they are fed to the further Tersendong. Lings their way through the Absitzbehilter 2 Ysrlangsamt his velocity * so that AEEN finest solids is given the opportunity to sink _t in the container 2 2u ground while in the overflow rinn © 6 clarified V · transgresses ater ·

With a circular design of Absitabehältsrs 2 and cylindrical shape of Äbsitsbehälters 1, the 3egs of the ^ aschwatisers tone of the filling point to the overflow channel are of the same length and accordingly the radially outwardly directed flow to the overflow channel β is uniform everywhere * so that a uniform clarifying effect is achieved » This is not the case with the rectangular shape of the Elärainriehtung shown in the drawing. In order to achieve a uniform hardening effect also with this Bao & ra, there are in the ring-shaped seat container 2 in the area of the lashing water flow, side walls 7 7orges »which are from the Container 1 overflow & 4 © lasser equally on the overflow channel 6 Terieilea »so let the office raft side be about the same in all parts of the container *

Ser ring-shaped seat container 2 kaaa gmm like the se & trale as SpitzkasteiEi with jAair Si4te | ui | gf forms his or _# as shown in the drawing, a fi ^ lsahl tone trigger tips 8 from which the Feinschiaam is drawn off.

Claims (1)

1 ·) In order to clarify the bottled water in a coal preparation tank and soak a central sedimentation tank for the coarse Sahiaapabeatandteile ond this umörch upper course old in the tied * ringföriaigen Seating- mm outer heiden of the linen components, overflows with overflows Mt. £ kE is 2 *} Msxi ^ Mmig nmh Änöprueh l _f dadiireh marked "that the ring-shaped seat container (2> in the area of the Wasohwasser flow has guide walls" which eat the central container (1} ixberlatKfendt falser equally on the overflow channel (S) distribute) so that BiröhfluSeit is about the same size in the whole of the container (2) » 3 *} device according to asu claims 1 and 2 # characterized * that all sedimentation containers are designed as pointed boxes with Sehlaffia deduction gate directions at the top » 4 *} Exarioiitusg according to claims 1 to 3 * characterized by " that the ring-shaped sedimentation tank fell a number of yöö Aimagspitzen 5 *}. Equipment according to claims 1 to 4 »characterized by a 'fen ring-shaped Absitzebh ^ li # r surrounding tlatifriime for the