Quartz (Manganese) Sand Sefa Sumo:Iyo quartz/manganese jecha sefa imhando yesefa inoshandisa quartz kana manganese jecha sefirita midhiya kuti ibvise zvinosvibisa mumvura.
Iyo ine mabhenefiti ekushomeka kwesefa, yakakura chaiyo nzvimbo, yakasimba asidhi uye alkali resistance, uye yakanaka kusvibiswa kwekudzivirira.Iyo yakasarudzika mukana weiyo quartz / manganese jecha sefa ndeyekuti inokwanisa kuwana inogadzirisa mashandiro kuburikidza nekugonesa kwesefa midhiya uye dhizaini dhizaini.Iyo mafirita midhiya ine kuchinjika kwakasimba kune yakasvibira yemvura, mamiriro ekushanda, pretreatment maitiro, nezvimwe.
Munguva yekusefa, iyo sefa mubhedha inongogadzira yakakwira yakasununguka uye yakadzika dense mamiriro, ayo anobatsira kuve nechokwadi chemhando yemvura pasi pemamiriro akasiyana ekushanda.Munguva yekugeza kumashure, iyo sefa midhiya yakapararira zvizere, uye kuchenesa mhedzisiro yakanaka.Sefa yejecha inogona kunyatso bvisa zvakaturikwa zvimedu mumvura uye ine mhedzisiro yakakosha yekubvisa pane zvinosvibisa senge colloid, iron, organic matter, mishonga yekuuraya zvipembenene, manganese, mavhairasi, etc. Iyo ine zvakare zvakanakira zvekukurumidza kusefa nekukurumidza, yakanyanya kusefa kurongeka, uye hombe inosvibisa inobata simba.Inonyanya kushandiswa musimba, zvemagetsi, zvinwiwa, pombi mvura, peturu, kemikari, metallurgical, machira, papermaking, chikafu, dziva rekushambira, mainjiniya ekanzuru, uye mimwe minda yekudzika kugadzirwa kwemvura yemaindasitiri, mvura yemumba, mvura inotenderera, uye mvura yakasviba. kurapwa.
Hunhu Hunhu hweQuartz / Manganese Sand Sefa: Iyo yemidziyo chimiro chequartz / manganese jecha sefa iri nyore, uye mashandiro acho anogona kuwana otomatiki kudzora.Iine yakakura yekugadzirisa kuyerera, nhamba shoma yenguva yekudzokera shure, yakakwirira kusefa kushanda zvakanaka, kushomeka kushoma, uye nyore kushanda nekugadzirisa.
Kushanda Nheyo yeQuartz Jecha Sefa: Silinda yequartz jecha sefa yakazadzwa nesefa midhiya yeakasiyana masikisi, ayo akaumbwa uye akarongwa kubva pasi kuenda kumusoro zvichienderana nehukuru.Kana mvura ichiyerera nepasefa layer ichibva kumusoro ichienda kuzasi, iyo yakamiswa iri mumvura inoyerera ichipinda mumikro pores inoumbwa nepamusoro sefa media, uye inobatwa nepamusoro pesefa media nekuda kweadsorption uye mechanical obstruction.Panguva imwecheteyo, zvidimbu zvakaturikwa izvi zvinopindirana uye bhiriji, zvichiita firimu rakatetepa pamusoro pesefa, uko kusefa kunoenderera mberi.Izvi zvinodaidzwa kuti firimu rakatetepa rekusefa kwesefa media surface layer.Iyi filtration filtration effect haingovepo chete pamusoro asi inoitikawo kana mvura ichiyerera ichipinda mukati mesefa media layer.Iyi yepakati-layer interception effect inodaidzwa kuti permeation filtration effect, iyo yakasiyana neiyo nhete yefirita yekusefa mhedzisiro yedenga repamusoro.
Pamusoro pezvo, nekuti iyo sefa midhiya yakanyatso kurongeka, kana iyo yakaturikwa zvimedu mumvura ichiyerera kuburikidza ne convoluted pores inoumbwa nesefa midhiya particles, vane mikana yakawanda uye nguva yekudhumhana uye kusangana nepamusoro pesefa midhiya.Nekuda kweizvozvo, iyo yakaturikwa zvimedu mumvura inonamatira kumusoro kwesefa midhiya particles uye inoenda kusangana coagulation.
Iyo quartz jecha sefa inonyanya kushandiswa kubvisa zvakamiswa zvakamira mumvura.Mudziyo uyu unoshandiswa zvakanyanya mumapurojekiti akasiyana ekuchenesa mvura sekuchenesa mvura, kutenderera kucheneswa kwemvura, uye kuchenesa tsvina pamwe chete nemimwe michina yekuchenesa mvura.
Basa re quartz jecha multimedia sefa
Iyo quartz jecha sefa inoshandisa imwe kana yakawanda sefa midhiya kusefa mvura ine turbidity yakakwira kuburikidza nemateru akawanda egranular kana asiri-granular zvinhu pasi pekumanikidzwa, kubvisa kusvibiswa kwakamiswa uye kuita kuti mvura ijeke.Inowanzo shandiswa sefa midhiya ijecha requartz, anthracite, uye jecha remanganese, rinonyanya kushandiswa kugadzirisa mvura kuderedza turbidity, nezvimwe.
Iyo sefa yejecha yequartz ndiyo sefa yekumanikidza.Nheyo yaro ndeyokuti kana mvura yakasvibirira ichipfuura nepakati pesefa zvinhu kubva kumusoro kusvika pasi, zvakamiswa zvakasimba mumvura zvakavharirwa pamusoro pesefa layer nekuda kweadsorption uye mechanical resistance.Kana mvura ichiyerera ichipinda nepakati pesefa, zvimedu zvejecha zvakarongeka zviri musefa zvinoita kuti zvimedu zviri mumvura zvive nemikana yakawanda yekudhumhana nejecha.Nekuda kweizvozvo, coagulants, yakaturikwa yakasimba, uye tsvina iri pamusoro pejecha particles inonamatira kune imwe neimwe, uye tsvina mumvura inovharirwa musefa layer, zvichikonzera kujeka kwemvura.
Kuita maitiro eiyo quartz sand media filter:
1. Iyo sefa system inotora modular dhizaini, uye akawanda mafirita mayuniti anogona kumhanya akaenzana, anochinjika akabatanidzwa.
2. Iyo backwash system iri nyore uye iri nyore kushanda pasina yakakosha yekudzosera pombi, iyo inovimbisa iyo yekusefa.
3. Iyo sefa system inongoerekana yatanga backwashing nenguva, kudzvanywa musiyano, uye dzimwe nzira.Iyo sisitimu inomhanya otomatiki, uye yega yega sefa unit inoita kudzosera kumashure, pasina kukanganisa kugadzirwa kwemvura panguva yekuwachira.
4. Chivharo chemvura chakagoverwa zvakaenzana, kuyerera kwemvura kwakaenzana, kushanda kwebackwash kwakakwirira, nguva yekudzoka shure ipfupi, uye kushandiswa kwemvura kwemashure kwakaderera.
5. Iyo sisitimu ine diki tsoka uye inogona kuchinjika kuronga mafirita mayuniti maererano neiyo chaiyo saiti mamiriro.
Nguva yekutumira: Aug-01-2023