Gabatarwar Samfur
ZYW jerin Narkar da iska Flotation ne yafi don m-ruwa ko ruwa-ruwa rabuwa.Babban jimlar micro kumfa da aka samar ta hanyar narkar da da sakewa tsarin suna manne da ƙwanƙwasa ko ɓangarorin ruwa tare da yawa iri ɗaya kamar ruwan sharar gida don sa duka ya yi ta iyo a saman don haka cimma manufar rarrabuwar ruwa-ruwa ko ruwa-ruwa.
Sigar Samfura
Ƙa'idar Aiki
DAF narkar da iska flotation kunshi flotation tank, narkar da iska tsarin, reflux bututu, narkar da iska saki tsarin, skimmer (Bisa da abokin ciniki bukatun, akwai hade irin, tafiya irin da sarkar-farantin irin zabi.), lantarki hukuma da sauransu. .
DAF narkar da iska yana narkar da iska cikin ruwa a wasu matsi na aiki.A cikin tsari, ruwan da aka matsa yana cike da narkar da iska kuma ana fitar dashi cikin jirgin ruwa.Kumfan iskan da ba a iya gani ba da aka samar ta hanyar iskar da aka fitar suna manne da daskararrun daskararrun da aka dakatar da su sannan su shawagi zuwa saman, suna kafa bargon sludge.Dauki yana cire sludge mai kauri.A ƙarshe, yana cikakke yana tsarkake ruwa.
Fasaha flotation na iska na DAF narkar da iska yana taka muhimmiyar rawa a cikin rarrabuwar ruwa mai ƙarfi (A lokaci guda rage COD, BOD, chroma, da sauransu).Da fari dai, haɗa wakili mai yawo a cikin ɗanyen ruwa kuma a motsa sosai.Bayan ingantaccen lokacin riƙewa (lab ɗin yana ƙayyade lokaci, sashi da tasirin flocculation), ɗanyen ruwa yana shiga cikin yankin lamba inda ƙananan kumfa na iska ke manne da floc sannan kuma ya shiga cikin yankin rabuwa.Ƙarƙashin tasirin buoyancy, ƙananan kumfa suna shawagi a saman, suna yin bargon sludge.Na'urar skimming tana cire sludge cikin sludge hopper.Sa'an nan ƙananan ruwa mai tsabta yana gudana zuwa cikin tafki mai tsabta ta hanyar bututun tattarawa.Ana sake yin amfani da wasu ruwa zuwa tanki don narkar da iska, yayin da wasu kuma za a sallame su.
Aikace-aikace
*Cire mai da TSS.
*Raba kananan barbashi da algae a cikin ruwan karkashin kasa.
* Mai da kayayyaki masu mahimmanci a cikin najasar masana'antu kamar ɓangaren litattafan almara.
* Yi aiki azaman tanki na sedimentation na biyu don rarrabewa da tattara abubuwan da aka dakatar da sludge.
Siffofin
* Babban iya aiki, babban inganci da ƙaramin sarari mamayewa.
* Tsarin tsari, sauƙin aiki da kulawa.
*Kawar da fadada silt.
* Bayar da ruwa yayin da iska ke shawagi, yana da tasirin gaske ga kawar da wakili mai aiki da ƙamshin ƙamshi a cikin ruwa.A halin yanzu, ƙarar da aka narkar da iskar oxygen yana ba da yanayi mai kyau ga tsarin biyo baya.
* Yana iya samun sakamako mafi kyau wajen ɗaukar wannan hanyar yayin zubar da ruwa tare da ƙananan zafin jiki, ƙarancin turbidity da ƙarin algae.
Yankin da ya dace
yanka, sitaci, magunguna, yin takarda, bugu da rini, fata da fatu, masana'antar petrochemical, ruwan sha na gida, da dai sauransu.
