Chidzidzo cheProjekti yeKusefa neKurapa Mvura Yakasviba yeAlkaline paFekitori yeCeramic yeIndonesia

I. Ruzivo rweVatengi

Mutengi uyu ikambani yakakura yekugadzira zvinhu zveceramic muWest Java, Indonesia, inyanzvi mukugadzirisa mataira eceramic nezvinhu zvekuchenesa.

inogadzira mvura yakasviba inosvika 1,800 cubic metres pazuva.

Mvura yakasviba inonyanya kubva mumabasa ekuchenesa zvinhu zvisina kugadzirwa, magirazi, uye kuumba, ine ceramic powder residues, suspended glaze particles, nezvimwe tsvina. Inofanira kusefetwa kuti isvike padanho reIndonesian Environmental Discharge Standards (Uji Laboratorium Lingkungan), uye chikamu chemvura yakanatswa chinodzokororwa kushandiswa pakuchenesa pasi peworkshop.

II. Zvinodiwa zvePurojekiti Yekutanga uye MaParamende Ekushanda

Hunhu hweMvura Yakasviba:pH kukosha 8-11 (alkaline), suspended solids concentration (SS) ≤ 800 mg/L, pamwe nehuwandu hushoma hwe inorganic calcium uye magnesium salt precipitates.

Kugona Kurapa:Masisitimu maviri akazvimiririra ekusefa anofanirwa kugadzirwa, imwe neimwe iine nzvimbo inoshanda yekusefa ye 15 square metres, kuti ienderane nezvinodiwa zvekushanda nguva dzose.

Mamiriro Ekushanda:Tembiricha yemvura yakasviba yakagadzikana pa32°C (mamiriro ekupisa akajairika), uye grid yemagetsi iri panzvimbo iyi ndiyo standard yeIndonesian 380V/50Hz.

III. Mhinduro Yakagadzirirwa

Zvichienderana nema parameter ekushanda kwemutengi, sisitimu yakabatanidzwa ye "pre-treatment + high-precision filtration" yakagadzirwa, ine magadzirirwo anotevera epakati:

Sisitimu Yekusefa:Zviviri zvinodzivirira alkali ye 15-square-metermichina yekusefa yemhando yebhokisi, ine ma PP filter plates akakodzera pH 8-11 alkaline environments kudzivirira

ngura uye kukwegura.

Sisitimu Yekudya:Yakashongedzerwa nemapombi eQBK pneumatic diaphragm (EPDM diaphragm + 316L stainless steel valve body), yakakodzera tembiricha ye32°C yakajairika

mamiriro ezvinhu, pasina njodzi yekupisa zvakanyanya kwemota, uye inokwanisa kutakura zvidimbu zvemvura yakasviba.

IV. Mhedzisiro yeKuitwa kweProjekiti

Kushanda Nesimba Kunosangana Nezvinodiwa:Masisitimu maviri ekusefa ane 15-square-meter anoshanda panguva imwe chete, achichenesa 1,800 cubic metres yemvura yakasviba pazuva. SS yemvura yakasefa yakagadzikana pa15-20 mg/L, ichizadzisa zvizere zvinodiwa zvekubuditsa mvura munzvimbo yeIndonesia. Mvura yakadzokororwa inogona kushandiswa zvakananga kuchenesa pasi peworkshop.

Kuchinjika Kwakanaka Kwemidziyo:Pasi pemamiriro ekupisa kwe32°C kwakajairika, michina yekusefa nemapombi ediaphragm zvinoshanda nguva dzose kwemaawa gumi nematanhatu pazuva pasina kushanduka kwemembrane yefirita kana kubuda kwepombi. Maplate ePP material filter anodzivirira ngura yealkaline, uye michina hairatidzi kusakara kwakanyanya mushure memwedzi gumi nemiviri yekushanda.

Mari Yekushanda Nekugadzirisa Yakagadziridzwa:Nguva yekugadzirisa inowedzerwa kusvika kumwedzi mina, ichingoda chete kutsiviwa kwejira rekusefa nezvisimbiso, zvichideredza mari yekugadzirisa yegore negore ne40%. Sisitimu yekugeza backwashing otomatiki inoderedza mashandiro emaoko, uye mushandi mumwe chete ndiye anodiwa kuti aongorore seti yega yega yemidziyo.