ozi

Ịgbakwunye enyemaka nzacha diatomite n'oge nzacha yiri precoating. A na-ebu ụzọ gwakọta diatomite n'ime nkwusioru nke ụfọdụ ntinye uche (n'ozuzu 1∶8 ~ 1∶10) na tankị ngwakọta, mgbe ahụ, a na-agbanye nkwusioru ahụ n'ime ọkpọkọ mmiri mmiri dị ka ụfọdụ ọrịa strok site na metering na-agbakwụnye mgbapụta ma gwakọta ya na mmiri titanium ka a na-enyocha tupu ịbanye n'ime nzacha. N'ụzọ dị otú a, na-agbakwunyere diatomite nyo enyemaka na- evenly mix na kwụsịtụrụ siri ike na colloidal adịghị na nyo titanium ngwọta na-edebe na mpụta elu nke precoating ma ọ bụ nyo achicha, nọgidere na-akpụ ọhụrụ nzacha oyi akwa, nke mere na nzacha achicha mgbe niile na-ezi filtration arụmọrụ. Igwe nzacha ọhụrụ ahụ ọ bụghị nanị na ọ nwere ike ijide ihe ndị a kwụsịrị na colloidal adịghị ọcha na mmiri titanium, ma na-enye ohere ka mmiri mmiri dị ọcha gafere site na labyrinth nke microporous ọwa, nke mere na filtration nwere ike rụrụ nke ọma. Ọnụ ọgụgụ enyemaka nzacha diatomite na-adabere na turbidity nke ngwọta titanium nke a ga-enyocha. Ntugharị nke batches dị iche iche nke titanium mmiri mmiri dị iche iche, na turbidity nke elu na ala nke titanium mmiri mmiri dị n'otu tank dịkwa iche. Ya mere, ọrịa strok nke mgbapụta mita kwesịrị ka a na-emegharị ya nke ọma, a ga-edozikwa ọnụọgụ enyemaka nzacha diatomite.

Nnyocha egosiwo na ọnụọgụ dị iche iche nke enyemaka nzacha diatomite nwere mmetụta dị ukwuu na mmụba nke nrụgide nrụgide na ogologo oge nzacha nke otu titanium mmiri mmiri filtration. Mgbe ego ezughị oke, nkwụsị nrụgide na-abawanye ngwa ngwa site na mmalite, na-ebelata nzacha nzacha. Mgbe ọnụ ọgụgụ nke agbakwunyere dị ukwuu, na mmalite nke nkwụsị nrụgide na-arịwanye elu na-agba ọsọ ngwa ngwa, ma mgbe e mesịrị n'ihi na enyemaka nzacha ngwa ngwa jupụtara n'ime ụlọ nzacha nke nzacha nzacha, ọ dịghị ohere ịnweta ihe ọhụrụ siri ike, nrụgide na-adaba ngwa ngwa na-abawanye ngwa ngwa, mmiri na-agba ọsọ na-ebelata, na-amanye usoro nzacha nrụgide kwụsị, nke mere na usoro nzacha nrụgide na-ebelata. Enwere ike nweta okirikiri nzacha kachasị ogologo na mkpụrụ nzacha kachasị elu naanị mgbe ọnụọgụ agbakwunyere kwesịrị ekwesị, nrụgide nrụgide na-ebili n'ogo dị oke ma na-ejupụta oghere nzacha n'ogo dị oke. A na-achịkọta ọnụ ọgụgụ kachasị mma nke mgbakwunye site na ule ọnọdụ na omume mmepụta, enweghị ike ịkọwapụta ya.

N'okpuru otu ọnọdụ nzacha ahụ, oriri nke enyemaka nzacha diatomite na-ebelata nke ukwuu karịa nke enyemaka nzacha unyi unyi, na ọnụ ahịa na-ebelata. Iji diatomite kama unyi uzuzu bara uru iji nweta akụ diatomite bara ụba na China, chebe oke oke ọhịa, ma ghọta ịdị n'otu nke mmepe akụ na ụba na nchekwa gburugburu ebe obibi.