Kemgbe e hiwere ya, Liancheng Environmental Company agbasosiwo ike na nkà ihe ọmụma ahịa nke ndị ahịa na-adabere na ozi dị mkpa, na site na omume ọtụtụ nnọkọ dị ogologo dị ka ntọala, e nwere ọnụ ọgụgụ "Liancheng" na-arụsi ọrụ ike na saịtị injinịa na mba ahụ dum. . Ná mmalite nke May, ụlọ ọrụ nyocha na Hubei nyere akụkọ nyocha banyere ihe nlele mmiri nke Hubei Lomon Phosphorus Chemical Co., Ltd nyere. Akụkọ ahụ gosiri na ihe nkwụsịtụ (SS) n'ime mmiri a nwalere bụ 16 mg / L, na mkpokọta phosphorus (TP) ọdịnaya bụ 16 mg / l. bụ 0.02mg/L, na mmiri ọdịnaya nke sludge dewatered bụ 73.82%. Dabere na nsonaazụ nnwale ahụ, a na-ekpebi na LCCHN-5000 Integrated Magnetic coagulation Water treatment equipment emepụtara ma wetara nke ụlọ ọrụ anyị maka Hubei Lomon Phosphorus Chemical Co., Ltd. tozuru oke na imewe na ịrụ ọrụ, karịa ihe ngosi ndị ahịa chọrọ. . Ọdịdị akụrụngwa dị mma na-eju afọ, ọ bụkwa akara na Liancheng magnetik coagulation usoro agbakwunyere akụrụngwa nwere ọrụ mbụ nlereanya na mpaghara Hubei.
Mmiri raw na mesoo ndị ahịa egosi na n'ezie nsonaazụ ntụnyere
Ná mmalite nke Septemba 2021, mgbe ọ nwetasịrị ọrụ teknụzụ dị mkpa nke onye ahịa nyere, Onye njikwa Qian Congbiao nke ngalaba nke abụọ nke Liancheng Environmental Sewage buru ụzọ mee atụmatụ maka akụrụngwa ọgwụgwọ agbakwunyere nke flocculation + sedimentation + usoro nzacha, mana n'ihi ọnọdụ ọrụ pụrụ iche na saịtị, Ogo nke ngwá ọrụ mbụ a haziri apụghị izute ọnọdụ ihe owuwu obodo. Mgbe ya na onye ahịa na-ekwurịta okwu, Onye njikwa Tang Lihui nke Ngalaba Na-ahụ Maka Mmiri Na-ekpofu kpebiri atụmatụ nhazi maka ọgwụgwọ nke mmiri na-ekpofu site na magnetik coagulation. N'ihi enweghị oge, ndị ọrụ teknụzụ nke isi ụlọ ọrụ enweghị ike ịnọ maka mgbanwe teknụzụ. Ụlọ ọrụ anyị kpọtụrụ ndị ahịa ka ha kwenye, ma mee mgbanwe mgbanwe teknụzụ dịpụrụ adịpụ site na ọnọdụ ogbako netwọkụ. Mgbe nkọwapụta zuru ezu nke atụmatụ ụlọ ọrụ anyị site n'aka Manager Tang, onye ahịa ghọtara ya n'otu n'otu ma mesịa kpebisie ike 5000 Ọrụ ọgwụgwọ ton / ụbọchị phosphate rock na-ekpo ọkụ na-ejikọta ihe eji agwọ ọrịa magnetik coagulation mmiri, nke dị 14.5m ogologo, 3.5. m obosara na 3.3m elu.
Akụrụngwa dị mfe iji wụnye ma dị mfe iji. Mgbe ọ bịarutere na saịtị ọrụ ahụ na March 13, inyefe mmiri na ọkụ eletrik malitere na March 16. Ụbọchị abụọ ka e mesịrị, ngwá ọrụ ahụ erutela na steeti ọrụ na-akpaghị aka na-akpaghị aka, na-arụ ọrụ nke ngwaọrụ ahụ nwere ike gbanwee ma debe ya n'ime anya site na ikpo okwu smart. Enwere usoro mgbasa ozi mgbasa ozi vidiyo maka ọnọdụ ịgba ọsọ n'ime ụlọ akụrụngwa, wee zipụ ya na ekwentị mkpanaaka, kọmputa na mgbasa ozi ndị ọzọ. Mgbe otu ụbọchị nke ọrụ akpaka gasịrị, ule mbụ nke àgwà mmiri na-asọ oyi nke akụrụngwa eruola ọkọlọtọ n'ụtụtụ nke 19th, na-echere nnabata ikpeazụ nke ọrụ ahụ.
Site na nsochi na nghọta nke tupu ire ere, in-ire na mgbe-ire usoro nke oru ngo, anyị nwere ike ịghọta n'ezie na Liancheng integrated magnetik coagulation mmiri ọgwụgwọ nwere àgwà nke ngwa mwekota, ọgụgụ isi na ọgụgụ isi mwekota, na akụrụngwa echichi na ihu igwe dị ka okpomọkụ anaghị emetụta nbipu. , Kwesịrị ekwesị maka mpaghara dịgasị iche iche, obere ntinye ego nke obodo na obere oge owuwu, ntinye ngwa ngwa ngwa ngwa na ntinye ọrụ, obere akara ukwu na ọtụtụ njirimara ndị ọzọ.
Usoro mmeghe:
Magnetic coagulation flocculation (oke-arụmọrụ mmiri ozuzo) teknụzụ ọdịda bụ n'otu oge ịgbakwunye magnetik ntụ ntụ na a kpọmkwem ike ndọda nke 4.8-5.1 na omenala coagulation na mmiri ozuzo usoro, nke mere na ọ na-ejikọta ya na flocculation nke mmetọ, ka ike mmetụta. nke coagulation na flocculation, nke mere na eme The violet ahu na-adị denser na ike, iji nweta nzube nke elu-ọsọ sedimentation. Ndozi ọsọ nke magnetik flocs nwere ike ịdị elu ruo 40m / h ma ọ bụ karịa. A na-emegharị ntụ ntụ magnetik site na igwe akwa akwa yana ihe nkesa magnetik.
Oge obibi nke usoro ahụ dum dị mkpụmkpụ, yabụ maka ọtụtụ ndị na-emetọ ihe gụnyere TP, ihe gbasara nke puru omume nke usoro mgbasa ozi dị ntakịrị. Na mgbakwunye, ntụ ntụ magnetik na flocculant agbakwunyere na sistemụ na-emerụ nje bacteria, nje, mmanụ na obere ihe dị iche iche. Ọ nwere mmetụta mgbasa ozi dị mma, ya mere, mmetụta mwepụ nke ụdị mmetọ a dị mma karịa usoro omenala, karịsịa mwepụ nke phosphorus na mwepụ SS dị mkpa karịsịa. Igwe mmiri magnetik coagulation flocculation (oke-arụ ọrụ dị elu) teknụzụ na-eji ntụ ntụ ndọta dị n'èzí na-eme ka mmetụta flocculation dịkwuo mma ma melite arụmọrụ mmiri ozuzo. N'otu oge ahụ, n'ihi na ọ na-arụ ọrụ mmiri ozuzo dị elu, ọ nwere ọtụtụ uru dị ka nnukwu ọsọ ọsọ, arụmọrụ dị elu na obere akara ukwu ma e jiri ya tụnyere usoro omenala.
Atụmatụ:
1. Ọsọ nhazi dị ngwa ngwa, nke nwere ike iru ọsọ ọsọ nke 40m / h;
2. Ibu elu elu, ruo 20m³ / ㎡h ~ 40m³ / ㎡h;
3. Oge obibi dị mkpụmkpụ, dị ka nkeji 20 site na ntinye mmiri na ntinye mmiri (n'ọnọdụ ụfọdụ, oge obibi nwere ike dị mkpụmkpụ);
4. N'ụzọ dị irè belata oghere ala, na oghere ala nke tankị sedimentation nwere ike ịdị ala dị ka 1/20 nke usoro omenala;
5. Mwepụ nke phosphorus na-arụ ọrụ nke ọma, TP kachasị mma nwere ike ịdị ala dị ka 0.05mg / L;
6. Nnukwu nghọta mmiri, turbidity <1NTU;
7. Mwepụ nke SS dị elu, na ihe kachasị mma bụ ihe na-erughị 2mg / L;
8. Magnetik ntụ ntụ recycling, mgbake ọnụego bụ karịa 99, na ọrụ na-eri dị ala;
9. Na-ebuli usoro ọgwụgwọ ọgwụ nke ọma, belata ụgwọ ọrụ, ma chekwaa 15% nke usoro onunu ogwu n'ọnọdụ kacha mma;
10. Usoro bụ kọmpat (ọ nwekwara ike ime ka ọ bụrụ ngwaọrụ nhazi mkpanaka), nke nwere ike ịghọta njikwa akpaka ma dị mfe ịrụ ọrụ.
Teknụzụ sedimentation magnetik coagulation bụ teknụzụ ọhụrụ na-agbanwe agbanwe. N'oge gara aga, a na-ejikarị teknụzụ magnetik coagulation sedimentation eme ihe na ọrụ ọgwụgwọ mmiri, n'ihi na edozibeghị nsogbu nke mgbake magnetik. Ugbu a edozila nsogbu ọrụ nka nke ọma. The ndọta ike nke magnetik anyị separator bụ 5000GS, nke kasị ike na China na ruru mba ụwa na-eduga technology. Mgbake ntụ ntụ magnetik nwere ike iru karịa 99%. Ya mere, uru teknụzụ na akụ na ụba nke usoro mmiri ozuzo magnetik na-egosipụta nke ọma. A na-ejikarị usoro ịgbakọ magnetik eme ihe n'ụlọ na mba ọzọ maka ọgwụgwọ nsị nke obodo mepere emepe, iji mmiri na-emegharị mmiri, mmiri na-acha odo odo na mmiri na-esi ísì ụtọ, nnukwu mmiri mmiri na-ekpo ọkụ na-ekpo ọkụ, mmiri mmiri na-ekpo ọkụ na-ekpo ọkụ, akwụkwọ mpempe akwụkwọ, mmiri mmiri na-ekpofu mmanụ, ọgwụgwọ mmiri na-ekpo ọkụ nke m na ubi ndị ọzọ.
Oge nzipu: Jul-07-2022