Ịpị sludge nke Belt Filter Press bụ usoro ọrụ siri ike.Enwere ọtụtụ ihe na-emetụta ọnụọgụ na ọsọ nke sludge.
1. Sludge mmiri ọdịnaya nke thickener
Ọdịnaya mmiri nke sludge na thickener dị ala karịa 98.5%, na mwepu sludge ọsọ nke sludge press dị elu karịa 98.5.Ọ bụrụ na mmiri ọdịnaya nke sludge dị ala karịa 95%, sludge ga-efunahụ mmiri ya, nke na-adịghị mma maka ịpị sludge.Ya mere, ọ dị mkpa iji belata mmiri nke sludge na thickener, ma mmiri ọdịnaya ekwesịghị ịbụ ihe na-erughị 95%.
2. Oke nke sludge na-arụ ọrụ na sludge
Ngwakọta sludge arụ ọrụ dị ukwuu karịa nke a gachara nitrification anaerobic, na mmiri efu na-ekewapụ mma na sludge mgbe agwakọta ya na PAM.Site na ịpị sludge na-arụ ọrụ, a na-achọpụta na mgbe oke nke anaerobic nitrified sludge na thickener dị elu, mmetụta nkewa siri ike na-adịghị mma adịghị mma mgbe ịgwakọta sludge na ọgwụ ọjọọ.Oke obere sludge ahụ ga-eme ka obere permeability nke ákwà nzacha dị na mpaghara ịta ahụhụ, na-abawanye ibu nke ikewa mmiri siri ike na ngalaba nrụgide, ma belata mmepụta nke sludge press.Mgbe oke nke sludge na-arụ ọrụ na thickener dị elu, mmetụta nkewa siri ike nke mmiri mmiri na-eme ka ọ dị mma, nke na-ebelata ibu nke ikewapụ mmiri siri ike nke nzacha nzacha na ngalaba nzacha nrụgide.Ọ bụrụ na enwere ọtụtụ mmiri n'efu na-esi na ngalaba ịta ahụhụ, enwere ike ịba ụba nke ngwakọta ọgwụ sludge nke igwe dị elu nke ọma, ka ọ na-abawanye mmepụta sludge nke sludge press na nkeji oge.
3. Oke ogwu apịtị
Mgbe agbakwunyere PAM, a na-ebu ụzọ gwakọta sludge ahụ site na ọkpọkọ ọkpọkọ, na-ejikọta ya na pipeline na-esote, ma mesịa jikọta ya na tankị coagulation.N'ime usoro ngwakọta, onye na-ahụ maka sludge na-ekewa ọtụtụ n'ime mmiri n'efu site na sludge site na mmetụta mgbagwoju anya na mmiri na-asọpụta, wee nweta mmetụta nke mbụ nkewa mmiri siri ike na ngalaba ntinye.E kwesịghị inwe PAM efu n'ime ngwọta ngwakọta ọgwụ apịtị ikpeazụ.
Ọ bụrụ na usoro onunu ogwu nke PAM buru ibu ma na-ebu PAM n'ime ihe ngwọta agwakọtara, n'otu aka ahụ, PAM na-ala n'iyi, n'aka nke ọzọ, PAM na-arapara na akwa nzacha, nke na-adịghị mma maka ịsacha ákwà nzacha site na. ịgba mmiri, n'ikpeazụ na-eduga ná mgbochi nke ákwà nzacha.Ọ bụrụ na usoro onunu ogwu nke PAM dị obere, enweghị ike ịkewa mmiri na-enweghị mmiri na mmiri ọgwụ a gwakọtara na sludge, na sludge particles na-egbochi akwa nzacha, ya mere enweghị ike ịme nkewa nke mmiri siri ike.
Oge nzipu: Jul-14-2022