Ọkụ ndọda ndọda
Atụmatụ
Kwesịrị ekwesị maka ụdị sludge dị iche iche, ọbụlagodi mgbe mmiri dị n'ime sludge bụ 99.6%.
Oke mgbake siri ike karịa 96%.
Arụ ọrụ kwụ ọtọ na-enweghị obere mkpọtụ.
Ọrụ dị mfe na mmezi na-eme ka ogologo ndụ ọrụ dị ogologo.
The sludge thickener na-emeziwanye usoro ịgbatị ahụ ọbụlagodi mgbe ntinye sludge dị iche iche.
Enwere ikike nrụpụta 40% buru ibu karịa igwe ndị ọzọ na-eburu otu ọnụ ala ala.
A na-ebelata ọnụ ahịa ala, ihe owuwu, ọrụ na ọrụ n'ihi obere ọrụ ohere, usoro dị mfe, obere flocculants achọrọ na arụ ọrụ zuru oke.
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Ngwa
Sludge belt anyị ike ndọda na-abịa na gearmotor dị mma, rollers, eriri nzacha na ihe owuwu siri ike.A na-etinyekwa ya na nozzles igwe anaghị agba nchara iji hichaa eriri ahụ n'oge a na-arụ ọrụ, nke nwere ike ikwe nkwa ịrụ ọrụ na-aga n'ihu nke eriri eriri.A na-edozi eriri ahụ site na cylinders ikuku na-akpaghị aka n'oge ọrụ.A na-emesi ya obi ike site na isi iyi na-arụ ọrụ na obere ego, ma ọ bụ site na cylinders ikuku maka ọrụ akpaka.
Ụkpụrụ ọrụ
Igwe ndọda ike ndọda sludge thickener na-adabere na ike ndọda iji wepụ mmiri na sludge site na otu eriri akwa kpara akpa.Nke mbụ, slurry na flocculating polymer na-agwakọta ya na tankị ntụ oyi.Ha na-aghọ granules floc siri ike nke nwere ike ịpụpụ ngwa ngwa mgbe mkpasu iwe gasịrị.Mgbe ahụ, ha na-abanye na mpaghara drainage nke ike ndọda.
A na-ekesa sludge a na-efegharị efegharị n'otu n'otu na eriri nzacha.Mgbe a na-arụ eriri eriri, a na-ewepụ mmiri efu na sludge site na ike ndọda site na ezigbo ntupu nke eriri nzacha.N'oge a na-akpụ akpụ nke sludge, plows pụrụ iche na-atụgharị ma na-ekesa sludge n'ofe obosara nke eriri.A na-ekpochapụ mmiri fọdụrụnụ n'efu iji nweta sludge thickening usoro.N'ụzọ dị otú a, ike ndọda belt sludge thickener na-enye ohere ma oge nhazi na mmiri ọdịnaya ọnụego belata nke ukwuu.
Mgbe nzacha, ihe siri ike nke mmiri n'efu sitere na 0.5 ‰ ruo 1 ‰, nke nwere njikọ chiri anya na ụdị na usoro ọgwụgwọ nke polymer zụrụ.