Shongwe Yokunwa Mvura
Shongwe Yokunwa Mvura
Munda wekushandisa:
Inoshandiswa zvakanyanya mumunda wekurapa magasi emarara emaindasitiri, kunyanya mukubvisa magasi anokuvadza akadai se sulfur dioxide (SO2), nitrogen oxides (NOx), uye fluorides;
Mumaindasitiri akadai semakemikari epetrochemicals, makemikari, uye magetsi, mashongwe ekunyudza mvura anoshandiswa kurapa zvinhu zvinokuvadza zvakaita sehydrogen sulfide neammonia mumagasi eutsi, zvichiita kuti magasi eutsi acheneswe uye abudiswe;
Inoshandiswawo kurapa makemikari anoputika emuchadenga (VOCs), ichishandura zvinhu zvinokuvadza mumagasi anobuda mumhepo kuita zvinhu zvisina njodzi kuburikidza nemaitiro ekunyudzwa kwemuviri.
Zvishandiso Zvinobatsira:
Sisitimu iyi ine mudziyo wechipiri wekupinza mvura kuti ive nechokwadi chekuti utsi hunobuda hunosangana nezvinodiwa. Kuti ikwanise kushandisa mvura zvakanaka, sisitimu iyi ine tangi remvura rakachena rine monitoring level monitoring uye solenoid valves, iro rinogona kudzora otomatiki kudzoreredza mvura nekumira kwayo, uye ine pombi yekudzoreredza mvura. Unit yega yega yekupinza mvura ine pombi yekutenderera mvura yakazvimirira, yakagadzirwa nepombi yemagineti, uye pombi yekuburitsa mvura inoshandisawo pombi yemagineti kuona kuti inoshanda zvakanaka;
Ketero yeshongwe ine sisitimu yekutarisa yepamhepo yekunwisa mvura, iyo inobatsira kutarisa nekugadzirisa panguva chaiyo. Zvikamu zvema "overflow" ehurongwa hwese zvakagadzirwa nesimbi isingatsvedzeri 304 kuti ive nechokwadi chekuti inogara kwenguva refu uye inodzivirira ngura. Shongwe yekunwisa inoshandisa waya ine corrugated high-efficiency packing kuti ivandudze kushanda zvakanaka kwe "absorption" uye kudzivirira mvura kufashamira mukati meshongwe;
Sisitimu iyi inewo maerekitori nemapuratifomu ekugadzirisa kuti zvive nyore kushanda nekugadzirisa. Munguva yekuvaka, zvikamu zvemarefu zvakaputirwa zvichapihwa uye basa rakaiswa kare richapedzwa pachine nguva pamwe chete nemutengi. Nzvimbo yekupinda mvura yakachena iri pasi pemudziyo wemvura, zvichiita kuti pave nechikamu chimwe chete chekurongedza pasi kuti zvivandudze kushanda zvakanaka kwemvura. Pamusoro pemudziyo pane mudziyo wekudzivirira madonhwe emvura kudzivirira gasi kutakura madonhwe emvura uye kuona kuti utsi hwemhepo hwabuda zvakanaka.
Maitiro musimboti:
Nhare yekunyudza inoshandisa hunhu hweNMP nemvura zvinosanganiswa mune chero chiyero uye zvinonyungudika zvakanyanya mumvura kurapa gasi remuswe reVOCs, iro rinogona kudzora kuburitswa kweVOCs mugasi remuswe mukati me15-30mg/m3.


