Sefa yejecha, inozivikanwawo se quartz jecha sefa, jecha sefa, isefa inoshandisa homogeneous uye yakaenzana particle size quartz jecha kugadzira mubhedha wejecha semutakuri wefirita yekusefa kwakadzika kwematatu-dimensional.Inowanzo shandiswa pakusefa kwekutanga.Inonyanya kushandisa jecha nematombo sesefa zvinhu zvekusefa.
Sefa yejecha negravel ndeimwe yemasefa enhau.Mubhedha wayo wejecha une mativi matatu-dimensional sefa uye ine simba rakasimba rekuvharira tsvina.Inokodzera kusefa kwemvura yakadzika yemvura, kurapwa kwemvura yekurima, uye kusati kwarapwa kwemaitiro akasiyana-siyana ekugadzirisa mvura, etc. Nzvimbo dzakasiyana-siyana dzakadai semafekitari, nzvimbo dzekumaruwa, mahotera, zvikoro, mapurazi ekurima, miti yemvura, nezvimwewo Pakati pemasefa ese. , iyo jecha sefa ndiyo inonyanya kushanda nzira yekurapa organic uye inorganic tsvina mumvura.Iyi sefa ine simba rakasimba rekusefa nekuchengetedza tsvina uye inogona kupa mvura isingapindiki.Chero bedzi iyo organic content mumvura inodarika 10mg/L, zvisinei kuti yakawanda sei inorganic content, jecha sefa inofanira kushandiswa.
kushanda musimboti:
Panguva yekushanda kwemazuva ose, mvura inofanira kusefa inosvika pakati nepakati kuburikidza nemvura inopinza.Panguva ino, yakawanda yezvinosvibisa inovharirwa pamusoro pepamusoro pepakati, uye tsvina yakanaka uye zvimwe zvinoyangarara zvinhu zvehupenyu zvakavharirwa mukati memukati wepakati kuitira kuti hurongwa hwekugadzira husakanganiswa neKupindira kwezvinosvibisa zvinogona kushanda zvakanaka.Mushure mekuvhiyiwa, kana kusvibiswa uye kwakasiyana-siyana kwakamiswa solids mumvura inosvika imwe chiyero, iyo sefa system inogona kuona mutsauko wekumanikidza pakati peinopinza uye yekubuda munguva chaiyo kuburikidza nekumanikidza musiyano wekudzora mudziyo.Kana mutsauko wekumanikidza unosvika pakukosha kwakaiswa, iyo yemagetsi control PLC ichapa iyo control system Iyo mitatu-nzira hydraulic control valve inotumira chiratidzo.Iyo yetatu-nzira hydraulic control valve inongodzora iyo nzira nhatu-yevhavha yeinofananidzira sefa unit kuburikidza nemunzira yemvura, ichibvumira kuvhara mugero wekupinda uye kuvhura chiteshi chetsvina panguva imwe chete.Mvura yeyuniti ichapinda kuburikidza nekubuda kwemvura kwesefa unit pasi pechiito chekumanikidza kwemvura, uye ramba uchigeza chikamu chepakati chesefa unit, kuitira kuti uwane mhedzisiro yekuchenesa svikiro.Sewage yakagezwa ichaseferwa nekumanikidzwa kwemvura.Iyo sewage yekubuda kweiyo unit inopinda mupombi yetsvina kuti ipedze nzira yekuyerera kwetsvina.AIGER jecha sefa inogona zvakare kushandisa nguva yekudzora kuburitsa tsvina.Kana nguva ichisvika panguva yakatarwa nemutongi wenguva, bhokisi rekugadzirisa magetsi rinotumira chiratidzo chekuchenesa tsvina kune matatu-nzira hydraulic control valve.Iyo chaiyo sewage process yakafanana nepamusoro.
