1, Yakashongedzerwa yakakosha disc pre-concentration mudziyo, zviri nani pakurapa yakaderera yekuisa sludge.
Vandudza zvikanganiso zveiyo iripo yegiravhiti yekumisikidza, ziva iyo yepamusoro-inoshanda yekumisikidza yakaderera yekunyungudika sludge, zadzisa iyo flocculation uye kuisa pfungwa nenzira yakabatanidzwa, kuderedza kunotevera kupera kwemvura kudzvinyirira, uye gadzirisa iyo inlet sludge concentration kusvika kune yakakwana mamiriro ekupera mvura nekubatanidza. nevharuvhu yekuwedzera
Sludge concentration 2000mg / l-50000mg / L
2, Mhete inotakurika inotsiva inotsiva jira resefa, iro rinozvichenesa, risingavharike uye riri nyore kurapa marara ane mafuta.
Pasi pekuita kutenderedzwa kwescrew shaft, ndiro inofambiswa inofamba yakadzedzereka maererano neplate yakagadzikwa, kuitira kuti uone kuenderera mberi kwekuzvichenesa uye kudzivirira dambudziko rekuvharika kwechinyakare dehydrator.Naizvozvo, ine yakasimba mafuta kuramba, nyore kupatsanura uye hapana blockage.Uyezve, hapana chikonzero chekuwedzera mvura ye-high-pressure flushing, iyo yakachena uye inoshamwaridzana nenharaunda, isina kunhuwa uye isina kusvibiswa kwechipiri.
3, Kumhanya kwakaderera, pasina ruzha uye kuderera kwesimba rekushandisa, chete 1/8 yemuchina webhandi uye 1/20 yecentrifuge.
Iyo yakaturikidzana screw sludge dehydrator inovimba nemukati kudzvanywa kwevhoriyamu yekubvisa mvura, pasina kudiwa kwemitumbi mikuru senge rollers, uye kumhanya kwekushanda kwakaderera, chete 2-4 revolutions paminiti.Naizvozvo, inochengetedza mvura, inochengetedza simba uye yakaderera ruzha.Ivhareji yekushandisa simba ndeye 1/8 yemuchina webhanhire uye 1/20 yecentrifuge, uye iyo unit simba rekushandisa inongova 0.01-0.1kwh/kg-ds, iyo inogona kuderedza kushandiswa kwemari yekuchenesa tsvina.
4, Deredza mari yekuvaka mari yekuvaka uye kuvandudza maitiro ekurapa
Iyo yakaturikidzana screw sludge dehydrator inogona kubata zvakananga sludge muaeration tangi uye yechipiri sedimentation tank pasina kuseta dhaka remarara uye sludge yekuchengetedza tangi.Naizvozvo, inogona kudzikisira mutengo wekudyara wekuvaka kwezvivakwa, kudzivirira dambudziko rekuburitswa kwephosphorus mune yechinyakare sludge thickener, uye kugadzirisa dephosphorization basa rekuchenesa tsvina.Chengetedza mari mukuvaka kwezvivakwa zvakaita setangi rekuchengetedza uye kudyara mukutsigira michina yakadai semusanganiswa, mweya compressor uye flushing pombi.Iyo yepasi nzvimbo yemidziyo idiki, iyo inoderedza iyo civil engineering investimendi ye dehydration muchina mukamuri.
Nguva yekutumira: Kubvumbi-20-2022