Kutulutsa siliva m'migodi kumachitika motere: Choyamba, yakonzedwa kuti isinthe dera, zikhale kutsogolo kapena kupita Kumwamba. Dynamite yolumikizidwa ndi chingwe chomwe dzina lake ndi "thermalite". Anati chingwe chili ndi makapisozi awiri kapena malo; chimodzi mwa izo chimalola kuti lama fuyusi ayatseke, pomwe inayo imaphulitsa bomba.
Pambuyo pakuphulika, chitsulocho chimadzazidwa m'mafosholo a pneumatic ndikusamutsira ku gawo lomwe limalandira dzina la mabanki a nkhumba.
Kugwiritsa ntchito ma breakers
Pambuyo pake, ndalamazo zimayikidwa m'makina oyambira omwe amatchedwa ma breakers. Ntchito ya ma breaker ndiyomwe imachepetsa kukula kwa miyala yomwe imadutsa mumasefa (omwe ali ngati ma sefa apakhomo). Chifukwa chake amapitilira bankirapuse yachiwiri. Pakadali pano sampling yachitika kuti adziwe kuyera kwa siliva. Siliva ikachepetsedwa kukula kukula, imasunthidwa kudzera m'mabotolo ndikupera.
Akupera
Pogwiritsa ntchito mphero, siliva imalowetsa mphero zina zachitsulo pomwe imasandutsidwa sludge, chifukwa imasakanizidwa ndi madzi akupera.
Kuwonjezera kwa cyanide
Kenako cyanide imawonjezeredwa pamatope a siliva awa. Izi zimachitika mukuyenda mosalekeza ndi mitundu ina ya raking.
Kuyandama
Njira ya cyanidation imatulutsa thovu lomwe limasonkhanitsidwa pamalowedwe.Njirayi imakhala ndi ma cell a ma container ndi ma impellers omwe amasinthasintha ndikupangitsa ma particles siliva kulekana ndi nthaka ndi mwala wapansi. Mwanjira imeneyi siliva imatha kuyandama pa thovu. Chifukwa chake, thovu limamasulidwa kudzera m'mabokosi ofananira ndi kutumizidwa kudera lotsatira: la maziko.
Chiyambi
Pakhomopo, thovu lomwe limasonkhanitsidwa limayikidwa m'matumba a chinsalu pomwe amalumikizana ndi zovuta. Chifukwa cha kukakamizidwa kumeneku, ndizotheka kugawaniza madzi a cyanide, mbali imodzi, ndi anode sludge, mbali inayo, yomwe imalola kuti gawo la sludge likhale chifukwa cha kusungunuka kwawo.
Uvuni
Mukayiyika m'ng'anjo, sludge ya anodic imasungunuka. Kusungunuka uku kumachitika mutagwiritsa ntchito dizilo kapena petrolatum (yomwe imachokera ku mafuta, koma ndi kuyeretsa kocheperako kuposa izi).
Chitsulo choyeretsera
Mbale za sludge zasiliva zikapezeka, zimayikidwa m'mitsuko ndipo, pogwiritsa ntchito mankhwala ndi magetsi, ma mbalewo amapasuka. Mwanjira imeneyi amakhala makhiristo asiliva omwe amatchedwa siliva grit. Pambuyo pake, ma granules asiliva amatengeredwa kumoto kuti asungunuke zomwe zanenedwa.
Monga gawo lomaliza, siliva ikasungunuka, imayikidwa pamapale ozungulira omwe amayenda mozungulira mozungulira ng'anjo.
Amatha kukutumikirani:
- Kodi mafuta amachokera kuti?
- Kodi aluminium imachokera kuti?
- Kodi chitsulo chimachokera kuti?
- Kodi mkuwa umachokera kuti?
- Kodi golideyo amachokera kuti?
