Okwu mmalite maka akụrụngwa ọgwụgwọ mmiri mkpofu agbakwunyere
Tank sedimentation tube na-achọsi ike bụ tankị na-ekpo ọkụ jikọtara ọnụ nke ọma nke emebere dabere na echiche nke na-emighị emi, nke a makwaara dị ka tankị sedimentation na-emighị emeri ma ọ bụ tankị efere efere.A na-edobe ọtụtụ ọkpọkọ ma ọ bụ efere ndị nwere mmasị na mpaghara ebe a na-edozi ahụ iji mee ka adịghị ọcha kwụsịtụrụ n'ime mmiri n'ime efere ma ọ bụ tubes nwere mmasị.Mmiri ahụ na-agbago elu n'akụkụ efere ndị nwere mmasị ma ọ bụ tubes nwere mmasị, na sludge ndị kewapụrụ na-agbada na ala nke tank ahụ n'okpuru ọrụ ike ndọda, wee tinye uche ma wepụ ya.Basin dị otú ahụ nwere ike ịbawanye arụmọrụ nke mmiri ozuzo site na 50-60% ma mee ka ikike nhazi site na 3-5 ugboro karịa otu mpaghara.Enwere ike ịmebe sedimentation tube slanted nke nwere ọnụọgụ dị iche iche dabere na data nnwale nke mmiri mkpofu mbụ, na flocculant kwesịrị ịgbakwunye n'ozuzu ya.
Dị ka ntụziaka nke mmegharị otu ha si dị, enwere ike kewaa ha n'ime ụzọ nkewa atọ dị iche iche: Reverse (dị iche) Flow, Otu Flow na Lateral Flow.N'etiti nke ọ bụla n'otu n'otu abụọ myirịta na-efere efere (ma ọ bụ yikọrọ tubes) bụ ihe kwekọrọ nnọọ na sedimentation tank.
Nke mbụ, na-achọrọ tube sedimentation tank nke dị iche iche eruba (azịza eruba), mmiri na-asọpụta si na ala elu, na precipitated sludge slide ala, na-achọghị efere na-adịkarị etinye n'akuku nke 60 °, ka ikwado. slide nke sludge agbagoro.Ka mmiri na-esi na efere a chọrọ, ihe ndị ahụ na-adaba, mmiri ahụ na-apụtakwa ìhè.N'otu mmiri na-asọ oyi na-atụgharị efere (tube) sedimentation tank, ntụziaka nke mmiri na-esi n'elu ala, na ntụziaka na-amị amị nke sludge a na-agbapụta bụ otu, ya mere a na-akpọ ya otu mmiri.N'ihi na mgbada mmiri na-agbada na-akwalite mmịfe nke sludge sedimenti, akụkụ a na-achọgharị nke efere ahụ na-achọsi ike nke otu tank sedimentation na-asọpụta bụ n'ozuzu 30 ° ~ 40 °.
Uru nke chọrọ tube edozi tank
1) A na-eji ụkpụrụ na-agba ọsọ laminar na-eme ka ikike nhazi nke tankị sedimentation ma ọ bụ slanted tube settling tank.
2) ebelata ebe obibi nke irighiri ihe, si otú a na-ebelata oge mmiri ozuzo;
3) Ebe mmiri ozuzo nke tilted tube sedimentation basin na-abawanye, si otú ahụ na-emeziwanye ọgwụgwọ ọgwụgwọ.
4) Ọnụego mwepụ dị elu, obere oge obibi na obere akara ukwu.
The ọchịchọ tube sedimentation tank / slanted tube edozi tank na-eji tiori nke na-emighị emeri tank, eruba ọnụego nwere ike iru 36m3 / (m2.h), nke bụ 7-10 ugboro elu karịa nhazi ikike nke izugbe sedimentation tank.Ọ bụ ụdị ọhụrụ nke akụrụngwa sedimentation nke ọma.
Ubi ngwa
1, Electroplating Industry: mmiri mkpofu nwere ọtụtụ metal ion agwakọta mmiri mkpofu, Ming, ọla kọpa, ígwè, zinc, nickel mwepụ ọnụego bụ n'elu 90%, izugbe electroplating mmiri mkpofu mgbe ọgwụgwọ nwere ike izute ntọhapụ ụkpụrụ.
2, Coal mine, Ngwuputa ebe: mmiri na-ekpofu ihe nwere ike ime ka turbidity na 500-1500 mg / L ka 5 mg / L.
3, Dyeing, dyeing na ndị ọzọ ụlọ ọrụ: mmiri mkpofu agba na-ewepu ọnụego nke 70-90%, COD mwepụ nke 50-70%.
4, Tanning, nri na ụlọ ọrụ ndị ọzọ: mwepu mmiri na-ekpofu mmiri nke ọtụtụ ihe ndị na-emepụta ihe, COD na-ewepụ ọnụ ọgụgụ nke 50-80%, nkwụsị nke adịghị ọcha siri ike karịa 90%.
5. Industrylọ ọrụ kemịkalụ: ọnụego mwepụ COD nke mmiri mkpofu bụ 60-70%, mkpochapụ chroma bụ 60-90%, ihe kwụsịtụrụ rute ọkọlọtọ ntọhapụ.
Oke
| Oke nke tankị sedimentation tube na-achọsi ike | ||||||
| Nlereanya | Ike (m3/h) | Nha (mm) | Ntinye(DN) | Mpụta (DN) | Ibu(MT) | Ibu arụ ọrụ(MT) |
| TOP-X5 | 5 | 2800*2200*H3000 | DN50 | DNA65 | 3 | 15 |
| TOP-X10 | 10 | 4300*2200*H3500 | DNA65 | DN80 | 4.5 | 25 |
| TOP-X15 | 15 | 5300*2200*H3500 | DNA65 | DN80 | 5 | 30 |
| TOP-X20 | 20 | 6300*2200*H3500 | DN80 | DN100 | 5.5 | 35 |
| TOP-X25 | 25 | 6300*2700*H3500 | DN80 | DN100 | 6 | 40 |
| TOP-X30 | 30 | 7300*2700*H3500 | DN100 | DN125 | 7 | 50 |
| TOP-X40 | 40 | 7300*3300*H3800 | DN100 | DN125 | 9 | 60 |
| TOP-X50 | 50 | 9300*3300*H3800 | DN125 | DN150 | 12 | 80 |
| TOP-X70 | 70 | 12300*3300*H3800 | DN150 | DN200 | 14 | 110 |