Bhali ngokuthi kukhona isikhumba esikhulu sokushisha, kodwa akasikhumba sesibhathu nesisheshi—kuyinto yokucleansha amanzi. Lokhu kuyisikhumba sokushisha se-plate ne-frame filter press. Yilokho okusebenzayo okuhlanganisa amanzi ukuze bafanele ngokuphelele ngokukhupha izinkotho ezingaphansi ezingafanele. Bhali ngokuthi yilokho okukhupha amanzi ngokuphelele. Lezi Dinghui isifiltara sesihlangothi nesibhobho bafakwe ngokujabulisile futhi bakhuluma umsebenzi omkhulu, okungukuthi baphathelwa emazweni amaningi apho izilwane ezihlanzeka zingadingeka, njengokuphatha kwezilwane noma ukulandela kwamazibuko. Dinghui isifiltara sesibhobho nesihlangothi yenza lezimashini eziphelele futhi iyazi ukuthi yenzani kahle.
Indlela Okuyiyo Yokuqinisa Ukuphatha Kwezilwane Ezihlanzeka Ngokuphelele
Isithembiso esikhiyiseka kubaphathi be-Dinghui be-plate and frame filter presses sokuphatha kwezilwane ezihlanzeka ngokuphelele kukuthi kubhekiswe ngokuphelele nokusebenza ngokuphelele. Bheka iziphepha ezingaphansi ezifakwe kusuka, nezincwadi ezithile phakathi kwazo, njengokuphatha kwezilwane ezihlanzeka. Phakathi kwazo ziziphepha kunezindawo ezincinci noma iziframu. Uma isilwane esingaphansi sifakwa, sifika kuzincwadi. Zincwadi zizigcina izinto ezingaphansi ozidinga futhi zivumela isilwane esihlanzeka ukuphuma. Kuyindlela eyodwa, kodwa kuphela isilwane esihlanzeka esiphuma. Dinghui isifiltara sesibhobho nesihlangothi ayikhetha ngokuchaza ukuthi yiziphi izinkampani zokusebenzisa izincwadi, uqinisekisa ukuthi azibheke ngokuphakeme kakhulu ukuze abeke konke okunye noma ngokuphakeme kancane ukuze ubuyele umfula wokugcina. Izilayithi ziyafitsha ngendlela efanele ukuze akubeki amaphuzu aphuma emaphuleni apho umfula omubi uyadlula ngaphandle kokufilterwa. Lokhu kusho ukuthi uyathola umfula owangcono kakhulu.
Kwizithelo, isifilitha sivula izinkukhu futhi sishaya izithelo ezisemthethweni. Kwizibhalo zokugcina, sivula izinkomo ezingakwazi ukwenza indlela yokubusa umhlaba. Akukho kuphela ukuthi isikhumba singasemthethweni—ukuphepha kuyisidingo esihle. Izipresi ze-Dinghui zihlanganisa ukuphepha okuhle ukuze kusukwe izithelo ngokusemthethweni. Ukuphepha okuncane kusho ukuthi ukufilitha akukho kahle. Ukuphepha okuphakade kungadlula isikhumba noma isikhumbi. Bazifunda ukubaluleka kokuphepha okuhle. Ngibona indlela eya kwenza izithelo ezimnyama ziyekwa ziyabuka ngokucacile—kuyisibonelo esihle kakhulu. Kuyafana nokuzithola, kodwa kukhona ukuthuthukisa kwemithombo. Umsebenzi uyasebenza ngokuhle futhi uyafilitha izithelo ezinkulu ngokushesha ngaphandle kokuvulwa kwemisebenzi. Izilayiya ezihlanganiswe zihlanganisa isibonelo esikhulu esebhodini elincane, futhi ziyasebenza kakhulu kumasekhondi amakhulu. Lokhu kuchazwa ngokubaluleka kokubheka izinto ezihle, ukubheka ukuthi kubhekwe ngokuphelele, nokuphepha okuhle kuyenza ukuthi izifilitha ze-Dinghui zibe yisibonelo esihle sokuhlanzeka izithelo. Isistimu siyavulwe ngokuphelele ngeminyaka, futhi izindustria ziyabheka ngokubaluleka ukuthi isifilitha siyasebenza kakhulu kumasekhondi okubaluleka.