Dongosolo Loyendetsa Mpweya Wotayidwa la DAF Unit
Kuyandama kwa mpweya wosungunuka wa DAF kumakhala ndi thanki yoyandama, makina osungunuka a mpweya, chitoliro cha reflux, makina osungunuka otulutsidwa ndi mpweya, skimmer (Kutengera zosowa za makasitomala, pali mitundu yosakanikirana, mtundu woyendayenda ndi mtundu wa unyolo-mbale yoti musankhe.), kabati yamagetsi ndi zina zotero.
Ukadaulo wolekanitsa mpweya woyandama wa Benenv DAF woyandama mpweya woyandama umasungunula mpweya kukhala madzi pa mphamvu inayake yogwira ntchito. Pakutero, madzi opanikizika amadzazidwa ndi mpweya woyandama ndipo amatulutsidwa mu chotengera choyandama. Thovu la mpweya laling'ono lomwe limapangidwa ndi mpweya wotulutsidwa limalumikizana ndi zinthu zolimba zomwe zimapachikidwa pamwamba pake, ndikupanga bulangeti la matope. Supuni imodzi imachotsa matope okhuthala. Pomaliza, imayeretsa madziwo kwathunthu.
Ukadaulo wokhudza kuyandama kwa mpweya wa DAF wosungunuka mpweya umagwira ntchito yofunika kwambiri pakulekanitsa madzi olimba ndi olimba (kuchepetsa nthawi yomweyo COD, BOD, chroma, ndi zina zotero). Choyamba, sakanizani flocculating agent m'madzi osaphika ndikusakaniza bwino. Pambuyo pa nthawi yogwira ntchito yosunga (labu imazindikira nthawi, mlingo ndi mphamvu ya flocculation), madzi osaphika amalowa m'dera lolumikizana komwe thovu la mpweya laling'ono limamatira ku floc kenako limalowa m'dera lolekanitsa. Pansi pa mphamvu ya kuyandama, thovu laling'ono limayandama ma floc pamwamba, ndikupanga bulangeti la matope. Chipangizo chodulira madzi chimachotsa matopewo mu sludge hopper. Kenako madzi oyeretsedwa otsika amalowa m'malo osungira madzi oyera kudzera mu chitoliro chosonkhanitsira. Madzi ena amabwezeretsedwanso ku thanki yoyandama kuti agwiritse ntchito makina osungunula mpweya, pomwe ena amatulutsidwa.
| Dongosolo la DAF |
ChitsanzoCapacityPower(kw)Dimension(m)Kulumikizana kwa mapaipi(DN)(m3/h)Pumpu yobwezeretsansoCompressor ya mpweyaChida chodumphira madziL/L1W/W1H/H1(a) Kulowera madzi(b) kutuluka kwa madzi(c) kutuluka kwa matopeHDAF-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-005~51.10.550.23.8/3.02.4/1.162.2/1.78080100HDAF-010~101.50.550.24.5 /3.82.7/1.362.4/1.9100100100HDAF-015~152.20.750.25.5/4.52.9/1.62.4/1.9100100100HDAF-020~2030.750.25.7/4.83.2/2.22.4/1.9150150150HDAF-030~3030.750.26.5/5.53.2/2.22.5/2.0150150150H DAF-040~405.50.750.27.7/6.73.6/2.62.5/2.1200200150HDAF-050~505.50.750.28.1/7.13.6/2.62.5/2.1200200150HDAF-060~607.51.50.29.5/8.43.8/2.82.5/2.1250250150HDAF-070~707.51.50.210.0/9. 03.8/2.82.5/2.1250250150HDAF-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-120~120152.20.212.5/11.44.4/3.42.5/2.1300300150
