Kuburitswa kwesirivheri mumigodhi kunoitika nenzira inotevera: Chekutanga, chakagadzirirwa kusimbisa nharaunda, ingave pamberi kana kuDenga. Iyo dynamite yakabatana netambo ine zita "thermalite". Yakati wick ine ma capsules maviri kana zviteshi; imwe yadzo inobvumira fiyuzi kuvhenekerwa, nepo imwe ichibvisa icho chinoputika.
Mushure mekuputika, simbi inotakurwa mumafoshoro ane mweya uye inoendeswa kune iyo dhipoziti inogamuchira zita remabhangi e piggy.
Iko kushandiswa kwemabhureki
Gare gare, mune dhipoziti, sirivheri inoiswa mumachina ekutanga anonzi mabreaker. Basa remabhureki ndere kunyatso kudzikisa saizi yematombo kwaanobva apfuura nemasefa (ayo akafanana nemasefa epamba). Saka vanobva vaenderera mberi kune kubhuroka kwechipiri. Panguva ino sampling inoitwa kuona kusachena kwesirivheri. Kamwe kana sirivheri yadzikiswa kusvika pahukuru hunodiwa, inotamiswa kuburikidza nemabhanhire kusvika kukuya.
Kukuya
Pakugaya, sirivheri inopinda zvimwe zvigayo zvesimbi uko inoshandurwa kuita matope, nekuti inogara ichisanganiswa nemvura yekukuya.
Kuwedzerwa kwe cyanide
Ipapo cyanide inowedzerwa kune ino sirivha matope. Izvi zvinoitwa mukuenderera mberi kufamba pamwe nedzimwe mhando dze raking.
Kuyerera
Iyo cyanidation maitiro inoburitsa furo iyo inounganidzwa mune iyo flotation.Maitiro aya ane masero emidziyo uye ma impeller ayo anotenderera achikonzera zvikamu zve sirivheri kuti zviparadzane nepasi nedombo repasi. Nenzira iyi sirivheri inokwanisa kuyangarara pafuro. Nekudaro, iyo furo inosunungurwa kuburikidza ne lateral ducts uye inotumirwa kunotevera nzvimbo: iyo yeakawanikwa.
Foundry
Muchivako chekutanga, iyo furo yakaunganidzwa inoiswa mumabhegi evasvasini ayo akasunganidzwa nenzira yekumanikidza. Nekuda kwesimba iri rinoitwa, zvinokwanisika kupatsanura cyanide mvura, kune rumwe rutivi, uye anode sludge, kune imwe, iyo inobvumidza iyo dhipoziti mune sludge yekunyungudisa kwavo.
Ovheni
Kamwe yaiswa mumoto, iyo anodic sludge inonyungudika. Uku kunyungudutsa kunoitwa mushure mekushandisa dhiziri kana petrolatum (inova inogadzirwa nepetroleum, asi iine yakaderera degree rekuchena kupfuura izvi).
Refinery
Kamwe kana mahwendefa esirivheri sludge mahwendefa awanikwa, anoiswa mumashini uye, nenzira yemakemikari nemagetsi, mahwendefa anoparara. Nenzira iyi vanove makristaro esirivha anonzi sirivheri grit. Shure kwaizvozvo, granules dzesirivheri dzinoendeswa kumavira kuitira kuti inyungudise zvakataurwa.
Sechikamu chekupedzisira, kana sirivheri yanyungudika, inoiswa pamahwendefa anotenderera anotenderera zvakatenderedza kutenderera kwevira.
Ivo vanogona kukushandira iwe:
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- Ndarama yakawanikwa kupi?
