1, Kwadebere na pụrụ iche diski tupu ịta ngwaọrụ, ọ ka mma na-emeso ala ịta sludge.
Meziwanye mmejọ nke ntinye ndọda dị ugbu a, ghọta oke arụmọrụ dị elu nke sludge dị ala, mezue flocculation na itinye uche n'ụzọ jikọtara ọnụ, belata nrụgide akpịrị ịkpọ nkụ na-esote, ma mezie ntinye sludge nbanye n'ọnọdụ kachasị mma nke akpịrị ịkpọ nkụ site na ijikọta. na valvụ mgbasawanye
Ntinye uche nke sludge 2000mg / l-50000mg / L
2, The ibughari ofu mgbanaka dochie nyo ákwà, nke bụ onwe-ehicha, na-abụghị clogging na mfe na-emeso mmanu mmanu sludge.
N'okpuru usoro ntụgharị nke ihe nkedo screw, efere a na-ebugharị na-ebugharị na-agbanye n'akụkụ nke efere a kapịrị ọnụ, ka ọ wee ghọta usoro nhicha onwe onye na-aga n'ihu ma zere nsogbu mgbochi nkịtị nke onye na-ekpo ọkụ ọdịnala.Ya mere, ọ nwere mmanụ siri ike na-eguzogide, nkewa dị mfe na enweghị mgbochi.Ọzọkwa, ọ dịghị mkpa ịgbakwunye mmiri maka mmiri na-ekpo ọkụ dị elu, nke dị ọcha na gburugburu ebe obibi, enweghị isi na enweghị mmetọ nke abụọ.
3, Low ọsọ ọrụ, ọ dịghị mkpọtụ na ala ume oriri, naanị 1/8 nke eriri igwe na 1/20 nke centrifuge
The stacked kposara sludge dehydrator na-adabere n'ime nrụgide nke olu maka akpịrị ịkpọ nkụ, na-enweghị mkpa maka nnukwu ozu dị ka rollers, na ọrụ ọsọ dị ala, naanị 2-4 revolutions kwa nkeji.Ya mere, ọ bụ nchekwa mmiri, nchekwa ike na obere mkpọtụ.Nkezi oriri ike bụ 1/8 nke igwe belt na 1/20 nke centrifuge, na ike nke otu ya bụ naanị 0.01-0.1kwh / kg-ds, nke nwere ike belata ụgwọ ọrụ nke usoro ọgwụgwọ nsị.
4, Belata isi obodo ewu ulo oru mbo na-eri ma melite ọgwụgwọ mmetụta
The stacked ịghasa sludge dehydrator nwere ike ozugbo na-emeso sludge na aeration tank na nke abụọ sedimentation tank na-enweghị ịtọ sludge thickener na sludge nchekwa tank.Ya mere, ọ nwere ike ibelata mkpokọta ego ntinye ego nke owuwu akụrụngwa, zere nsogbu nke ịhapụ phosphorus na sludge thickener omenala, ma melite ọrụ dephosphorization nke usoro ọgwụgwọ nsị.Chekwaa itinye ego na owuwu nke ihe owuwu dị ka tankị ịta ahụhụ yana itinye ego na akụrụngwa nkwado dị ka igwekota, ikuku compressor na mgbapụta mgbapụta.Mpaghara ala nke akụrụngwa dị ntakịrị, nke na-ebelata ntinye ego nke injinia nke ụlọ igwe nkụ nkụ.
Oge nzipu: Eprel-20-2022