Imọ-ẹrọ Iyapa flotation afẹfẹ ti Benenv DAF tituka afẹfẹ flotation tu afẹfẹ sinu omi ni awọn titẹ iṣẹ kan.Ninu ilana, omi titẹ ti kun pẹlu afẹfẹ tituka ati pe a ti tu silẹ sinu ọkọ oju omi flotation.Awọn nyoju afẹfẹ airi ti a ṣejade nipasẹ afẹfẹ ti a ti tu silẹ ti o somọ awọn okele ti o daduro ati ki o leefofo wọn si oju, ti o di ibora sludge kan.Ofofo kan yọ sludge ti o nipọn kuro.Nikẹhin, o pari omi wẹ.

Imọ-ẹrọ flotation afẹfẹ ti DAF tutuka afẹfẹ flotation ṣe ipa pataki ninu ipinya omi-lile (Lẹẹkanna dinku COD, BOD, chroma, bbl).Ni akọkọ, dapọ oluranlowo flocculating sinu omi aise ati ki o mu daradara.Lẹhin akoko idaduro imunadoko (laabu pinnu akoko, iwọn lilo ati ipa flocculation), omi aise wọ inu agbegbe olubasọrọ nibiti awọn nyoju afẹfẹ microscopic faramọ floc ati lẹhinna ṣiṣan sinu agbegbe ipinya.Labẹ awọn ipa ipalọlọ, awọn nyoju kekere ti n fo awọn flocs si oke, ti o di ibora sludge kan.Ohun elo skimming yọ sludge kuro sinu sludge hopper.Lẹhinna omi ti o ṣalaye ni isalẹ n ṣan sinu ibi-ipamọ omi mimọ nipasẹ paipu gbigba.Diẹ ninu omi ni a tunlo si ojò flotation fun eto itu afẹfẹ, nigba ti awọn miiran yoo gba silẹ.

ModelCapacityPower (kw) Dimension (m) Pipe asopọ (DN) (m3 / h) Tunlo pumpAir compressorSkimming systemL/L1W/W1H/H1 (a) Omi agbawole (b) omi iṣan (c) sludge iṣan HDAF-002 ~ 20.750.550.23. 2/2.52.4/1.162.2/1.7404080HDAF-003~30.750.550.23.5/2.82.4/1.162.2/1.78080100HDAF-005~51.10.550.23.550.23.5. HDAF -010 ~ 101.50.550.24.5/3.82.7/1.362.4/1.9100100100HDAF-015 ~ 152.20.750.25.5/4.52.9/1.62.4/1.91002-30107.5/AF .2/2.22 .4/1.9150150150HDAF-030~3030.750.26.5/5.53.2/2.22.5/2.0150150150HDAF-040~405.50.750.27.7/6.73.6/2.5.02.0.50.502.502.502.502.502.502.502.502.501. .50.750.28.1/ 7.13.6/2.62.5/2.1200200150HDAF-060~607.51.50.29.5/8.43.8/2.82.5/2.1250250150HDAF-070~707.51.50.25032.5.1. 50HDAF-080 ~ 80111.50.210.5/9.54.0/3.02.5/2.1250250150HDAF-100~100152.20.211.7/10.64.2/3.22.5/2.1300300150HDAF/01300300150HDAF-125.2 /3.42.5/2.1300300150