DE1517582A1 - Device for the treatment of drinking water - Google Patents

Description

Device for processing γόη Irinkwasuer

The present invention relates to an improvement of the advice for the preparation of drinking water _t ; em-'as the main patent. ^ t sina already in this respect, nat a prefilter provided \ asserbeü ^{ 'ilter before ^ escnla- ■ θπ been, where eii *! filter candle from Diatoueenerde innernalb a feinkörni ^ n üchUttbaren be filtered una aeinii, ungssui88e lie ^ t · iius aulzubertiitenae' usser comes first with the / iltritr- und Keinit * un ^ sina8öe, which comes from a special iktiv-notde, which is bound with silver and which may contain certain additives, in uhrun ^ iiohoh the aeser auroh. these to run out processed

Dai läit the rorbesohrieben device treated * water from οββη, rivers, ponds, UUchen as well as with it treated hegen and dohneesohmelzwuss, is though prepared enough, jeuooh has a bluish one Shimmer, which is very annoying on the part of the user is felt

Oes erfindungsgemasae additional Jer ^r t want now next to the drinking prepare treatment of I ater to -leich the sensation improve, that same neutral shade, which with ^ uellwasser identisoh

909 884/138 8 _{eAD 0} R! G! NAU

hit, 781'Jiittela. Lβ characterized dauuroh from that which is disposed granular sohlitt on bare filters within a iionlraui.i Λϋύ Iedten l'iltore, which latter is a ¹ i'atrone formed from Diatomeenerdü, wherein un IeII 'usdörbehilteraine * UMPE iat connected to a Generate overpressure , which causes the flow of the ous iurou the with the adjustable outlet ko &fuuniziei'ü du filter cartridge,

Kin further the subject of the invention is Use oinea tiemiuchee from 17 Gtv. Share tetraglyoin hydroperiodide, 24 wt. Leilea y-Toluoleulfünamidchljrnatriuia, 25 Dew. Divide i «atrium nitrate and 400 iuw. Share sodium carbonate as an active ingredient for xiufbureitun * .: Do iriiiiiwajaer from oet-, Ji'lusa-, ieioh-, baohj chegen- and jionneesoamelzvaseer.

The drawing shows an example of an example of the additional device, and it shows:

flg. 1 an oohnitt duroh a portable one

FiltriergsrH and Fig. 2 is a plan view.

90988A / 1,388

1 denotes an attachment δ It op made of xouist fabric oaei, .et all, arm with handle 2 and filler neck 3:? Owie, .uelessstutzen? ^! densely 't> ar uaia soil is seen. A locking nut b is screwed onto an external thread 4 of the filler neck 3 so that it can be sealed off and a flexible sealing strap 6 is connected to the beamer 1. 9 is a 2veoks cleaning easily replaceable, cylindrical Qrobsitb with oa. 1 mm width, which rests with a flanged fitting edge 1½ on a coarser dirt! Ie surli c kgeüal t en ·

in the outlet port 3 ^! of the container 1 is screwed into an internal thread of the same an outlet nut 11 with an external thread. The outlet nut 11 also has a bearing bore 16 that is open on the inside,

909884/1388

6AD ORIGINAL

in which a filter cartridge 15 made of diatomaceous earth is inserted. The filter cartridge is thin-walled and has a wide cavity 19 which is several times larger than the wall. The filter cartridge 15 causes the water tone to appear when it penetrates! inward, the fine filtration and disinfection, due to the many fine aikroekopiionen in the diatomaceous earth, grooves, niches, channels and depressions where the bacteria get caught. ..on its end facing the outlet spout 13, the filter cartridge 15 is closed by the fixed end wall 15 ^f and on the opposite end by a removable plug 15 " duroh a flexible securing band 18 is connected to the outlet nozzle 13 "The cavity 19 of the filter cartridge 15 is filled with a powdery or fine-grained (grain size xveokmäßmäß 2mm) active substance 20 acting as a cleaning medium Parts by weight of p-toluenesulfonamide chlorosodium, 25 parts by weight of itodium nitrate and 40 parts by weight of sodium bicarbonate

90988W 1388

8AD

kurbonut, vobti per liter of water at least about U, 233 g of the Qemisohes are applied. The mixture can contain other components, e.g. activated carbon bound with silver or whitening additives. The turkstoff 20 lit in the illustrated example not compact, but in the form of a loose enclosure in the iohlrauffl 19 stored so that it is shaken when the container is shaken.

When using the device described above, the soiled or sooty l'aaser is filled in through the filler neck 3, aaoh removal of the lock nut 5. After a pre-filtration, the water filled in reaches through the coarse sieve 9 to the Jf ¹ Ht orpatron »Ij and penetrates it when the outlet nozzle 13 is opened collect the lassere through the active ingredient 20, we reach the rceinigun ^ de «aastrs. After leaving the active ingredient 20, the water passes through the end wall Id ^{1 of} the filter cartridge 15, with nitration still taking place.

909884/1388

BATH ORIGINAL

-X-

i noraal dirt U _b Oir; Water is the active ingredient for the treatment of about 100% of water. Filtorputrone Ib must also be cleaned from time to time, including filtering and de-filtering. As soon as the discharge of the treated! aaoöre from learning otutien 13 zu Lün ^ saa vor eich, 'eht, is the egg: <indication that the active ingredient 2ü od>. ·] - the filterpatiOn «15 is to be renewed ·

21 is a flexible line that can be used in its free areas. uiytullon el beoitzt, because old two ^ e ^ euäeitir urbeitonden conventional valves ^ .3, ^ 4 is provided · The line 21 is connected by a screw connection 2ö vegnehiibar to the old dta container 1 firmly connected eil tu pipe to ι j chi us β 26 connected.

DiB bteohriebone Qarftt after the active ingredient 20 has been filled into the cartridge 15, as fol _f ; t Ytrvendit; The iced-up as well as odorous water is brewed through the unit nozzle in the holder 1. The water passes through the coarse surface 9 and gets into the inside of the container 1, then the pump 22 air is conveyed into the container 1 and infused Ueberdruok generated.

909884/1388

6AD ORIGINAL

^ he Löir'iltei- 1 is then _r ; üaeh'Ittelt and kernacii is ler. Auslauftiutzen 13 opened. That previously in the container 1, according to the Lruel, is injected into the surrounding wall of the fixed filter cartridge 15 and is then infiltrated and dekeiEt. Then the 'aeßer;u; ü irktstofl "rU and seeps through four of the same, whereby an ini fi cial effect takes place, as it is known when water with active hollow and the at ^ e ^ level Luaatzvirk-Etoff in . ivontakt comes .dsdann aas penetrates to uiese, .eise treated water, the ^f itirnvand 15 ausaen inside uüch IMD is thereby noohaale feiiifiltriert by the latter and sterilized the DeberdruoK in Beiiälter 1 aorpt for the ^ dose aeeer the filter cartridge, the - irketoff and the end wall 15 'is relatively rapid. Since the overpressure affects 1 AtU, the ointment has a promoting effect on the water flow until it emerges from the open connection 13.

Ώ & Β flowing from the nozzle 13 · U & gser is processed so that it can be used as a crebrauoha and Trinhvacser.

The drug 21 k (5 could also be waaserenthürtenae Contain additives,

9 0 9 8 8 h 1 1 3 8 8 SAD original

IIAS described · G-er'H can not just or i.unstetüff, t ondemauoh from a combination L- -tion this Latorialien be formed. It goes without saying that -an m ..usluuistutzen 13 could arrange other suitable liegulierorgan such as rotating, tilting, Cchieberrentil or the like. Shut-off valves. The size of the device is adapted to the purpose of use, and the water content of the container is limited to one to several liters for personal use, so it is with the heat, touring, ... can be carried without taking up too much space

Oiβ application of the previously mentioned active ingredients 2U can also be made in tablet format, with the addition £ äbe can be torgenoimen directly into the water; the Tablets can, however, also be diluted in the container, whereupon water is no longer poured in. Tablets of this kind are effervescent - when they come into contact with the water come on and fall apart within a minute. In Thorough testing has shown that for sufficient disinfection of 1 liter of waecer, about 0.233 g of the active ingredient described are required. Tableting takes place expediently that one tablet weighs about 0.466 g and therefore two liters of water are sufficient for disinfection.

809884/1388 " _ΙΜ4Ι

6AD ORIGINAL

Claims (1)

leg copy j , L, un not changed üjprftnj 7 c ο 9 DR. WALTER NIELSCH Pofentanwalt 2 8th NOV Hamburg 70, SdiloBstrafle It? foitfadi 10914 Ftrnnrf: 652 97 07 Claims 1. Device for the treatment of drinking water naah the claim of the main patent, daduroh Characterized that the granular on schilt t bare filter is arranged within a cavity (19) of the fixed filter (15), which ¹ letatorer is a cartridge formed from diatomaceous earth, wherein a pump (22) is connected to the water tank (1) in order to generate an overpressure which causes the water to flow through the filter cartridge communicating with the dome-controlled outlet (13). 2 «device according to claim 1, characterized by that the cavity (19) has a much larger Veite on wtist as dl · Vanddioke of the filter cartridge « 3 · Garit according to claims 1 and 2, characterized in that the end wall (15 ') of the ϊilterpmtrone the outlet (13) of the container (I) is facing, so that the “water gate” came into contact with the active substance the leakage is filtered again. 909884/1388 BAD OR ή. uerftt nuoh .maprlioaen one bit "3 characterized Uaduroh that the iiohlruu.ü [1ϊ <) of the filter cartridge (It)) zwöoks! 'lon aohr.il. een by a we, * nekubaren graft on {lb") abgesohlo * lat j. üer ^ t naoh claims 1 to 4, characterized ^ eet that on lan container (l) one with a balloon (22) τβπβηβηβ flaiible 'Leitunt' (? 1) iur ido Ueberdruc ^ it in the Innux-ea dee he keeps j 11} ange ^ oaloeien is. υ. '/ erit naoh AneprUoaun 1 to 5, daduron marked that the filter cartridge (15) and the in the latter located granular active ingredient (2ü) are aueveohaelbar. 7. Use of a Geiaieohets au · 17 ''/tv.'.tilen Tetraglyoinh / dropcrjodidy 24 "" p- ^{Toluolsulfonatiidohlornatrium, -5 M ft} Hatriueoitrat and 400 "" Sodium bicarbonate all active substance for the preparation ion Trinkvaeier aiii See-, JfluM-, Tel eh-, baoh-, lie- and ochaeeacsüaelzvateer. Ö, Υervendun «according to Antpruoh 7, characterized in that the · da · Gemiion in a loose connection got to the application « 90988Λ / 1388 _6AD ORIGINAL Ai .'ervi-nuunt i. " ₅ «h .iiieprUolien 7 uih. 8, there- ; f ^ c-iiiet, daae aas (Latvian powdery i.ur 10. Use "Jiuch AneprUchet: 7 up j t, au- ^ otennzeiclriel that "" the 'eoiaoh Feinkfrnit. ? ur ]}. Veivendunf according to AnB ^ rueii 7, daauroK ^ ekennztiichuet, dnan dae Tteinjsoh in tablets for application {.elaiiGtt Ii :. Use nooh / mspruch 7, dednroh ^ ekenn?. (Ich'iöt, uafls jrt> liter ^v ater mins cl \, & i _{| (} '33 g dos ^r t »E.ißühep zur Anvenduiicχβΐtinmen. 13. Use according to Anepruoh 7, de ^ irei * ^ ekennzciugtiot, άύΐ, ζ alö further mixture components »: via the active ioiJ.e reached / oiwendunj *. 14. 7erwenduu ^ ntsoh / ms ^ ruch 7, da ^ iroh i.eiclirxfcl that ice further gene isoli components veioh-UGohende i-us-Hze to i "inwf; i" come. For lilhelm Sanzenbaohtr, the patent attorneys'.
DR-WALTBIiNIELSCH j stalemate-nto.iv. ;H 2 Hamburg V .; SdiloBslraRe 112 - Poitiad, 1Q? 14th
Long distance call; 652.97 90988Λ / 138 8 ^BAD ORDI Le e rs e 11e