N'oge nhazi nke marble na ihe ndị ọzọ na nkume, mmiri mkpofu na-emepụta nwere nnukwu nkume ntụ ntụ na coolant. Ọ bụrụ na a na-ewepụ mmiri mkpofu ndị a ozugbo, ọ bụghị naanị na ọ ga-eme ka mmiri ghara imebi, kamakwa ọ ga-emerụ gburugburu ebe obibi. Iji dozie nsogbu a, otu ụlọ ọrụ na-emepụta nkume na-anabata usoro mmiri ozuzo, yana polyaluminum chloride (PAC) na polyacrylamide (PAM), jikọtara ya nanyo ngwa ngwa, iji nweta ọgwụgwọ dị irè na imegharị mmiri nsị, ebe ọ na-emepụta uru akụ na ụba ndị ọzọ.
1. Njirimara na ọgwụgwọ isi ike nke nsị
Nhazi mmiri mkpofu marble nwere njiri mara nnukwu ihe nkwụsịtụ siri ike na ihe mgbagwoju anya. Ihe dị mma nke ntụ ntụ nkume siri ike idozi n'ụzọ nkịtị, na coolant nwere dị iche iche kemịkalụ dị ka surfactants, nchara inhibitors, wdg, na-eme ka ihe isi ike nke mmiri mkpofu. Ọ bụrụ na a naghị agwọ ya nke ọma, ihe siri ike kwụsịtụrụ na nsị mmiri ga-emechi pipeline, kemịkalụ dị na coolant ga-emerụ ala na mmiri.
2, Filter pịa nhazi eruba
Ụlọ ọrụ ahụ etinyela igwe nzacha dị elu n'ime usoro ọgwụgwọ nsị. Nke mbụ, tinye polyaluminum chloride na polyacrylamide n'ime bọket dosing nyere ya na igwe nzacha, wee gbazee ma kpalie ha n'otu akụkụ. A na-achịkwa ọgwụ gbazere nke ọma site na mgbapụta dosing iji bunye na tankị ngwakọta nke igwe nzacha. N'ime tankị ngwakọta, kemịkalụ na-agwakọta nke ọma na nsị, na mmeghachi omume coagulation na flocculation na-eme ngwa ngwa. Mgbe nke ahụ gasịrị, mmiri mmiri gwakọtara na-abanye n'ime ụlọ nzacha nke nzacha nzacha, na n'okpuru nrụgide, a na-ahapụ mmiri ahụ site na ákwà nzacha, ebe sedimenti na-ejide n'ime ụlọ nzacha. Mgbe oge nzacha nrụgide gasịrị, a na-emepụta achicha apịtị nwere obere mmiri, na-enweta nkewa nke ọma nke siri ike na mmiri mmiri.
Na nchịkọta, iji usoro mmiri ozuzo kemịkalụ, jikọtara ya na polyaluminum chloride na polyacrylamide, na jikọtara ya na ngwa nzacha na-edozi mmiri mmiri na-edozi marble bụ ihe ngwọta dị mma, nke akụ na ụba na gburugburu ebe obibi nwere ezigbo nkwalite uru.
3, Nhọrọ nke nzacha pịa ụdị
Oge nzipu: Mee-17-2025