China yakava yechipiri nyika yakakura nekugadzira marara munyika uye ichisvika padanho renyika. Muyero wekuchenesa kwemarara ezuva nezuva muChina kuChina kuChina kuChina negore kusvika pagore ra200
Pane nzira nhatu dzedzidziso dzisina njodzi dzekurasa marara ezuva nezuva kusvika parizvino muChina: hutsanana landfill, kuchengeta uye nevamwe. Nguva pfupi yadarika iyo nzira yehari landfill yakafukidza ne60%, 35% yekukwira uye 5% yevamwe kana maguta ese eChina ave kurasa marara ezuva nezuva. Izvi zvinoreva kuti nzira yehutsanana landfill kuChina ndiyo nzira yakakurumbira. Nzira yekuvhara kwehutsanana inodiwa saizi yakakura zvakakwana uye ine njodzi yekunyura kupinda munyika ichikonzera kusvibiswa kuwedzera kwekuwedzera kwemarara nzira iyi haina kukwanisa kubata iyi mhando yedambudziko zvakare. Pane zvimwe zvakanakira nzira yekubatanidza yakadai seyakanyanya kuderera kwekukundikana, kuderedzwa kabhoni, kuponesa nyika yakawanda uye nekuita mari yakawedzera nekupa simba nekupisa. Ipapo iyo yekushandiswa kwezvinhu zviwanikwa uye nesimba kuvandudza marara kuyanana kwechizvarwa chesimba chakakurudzirwa neChina.
Maitiro ekurasa marara kuburikidza nekuwedzera anoonekwa seimwe yenzira dzakakurumbira dzenzvimbo dzenzvimbo uye dzazvino. Nyanzvi idzodzo dzinobva mumimba uye mhirizhonga dzakadzikira ndiyo chete nzira yekukubatsira kurasa marara.
Mashizha akagadzirwa nekuparadza kwesimba anogadzira zvine zvinhu zvakadai seaneta, girazi, zvimedu, nezvimwe zvechitarisiko, hwakajeka, hwakajeka grey, Kunyangwe kufunga kuti slag inoonekwa seyakasimba marara. Iko kuvandudzwa kwe slag kunokurudzirwa ne china uye kukura kwesimba rekuvandudza pamwe nekuburitswa kweGB18485 'mwero wekusvibiswa kwehupenyu hwezuva nezuva.
Zvekushandisa mutemo wekuchengetedza nharaunda izvo zvakatenderwa neHurumende yeChina iyo Rujie Slag Midziyo yekugadzira LTD yakagadzira uye optimizing the mauvhu mune tekinoroji yekusagadzikana. Midziyo yeiyo yakazara Slag Lukent Internce Scustomer Software Stilization, Scally Commential Stillization Sangano reSlag
Chishandiso cherui Jei Jehi Mashandiro emakwenzi emakamuri ezuva nezuva anozoiswa zvachose uye zviwanikwa nenzira yekudyira, kuongorora, kugeza, kushambadzira, kushatisa, dewater-tress etc.
Maitiro ekugadzirwa kwekusvibisa kugadzirisa:
Nhanho 1: Kudya
Zvinyorwa zviri muHopper zvichadonhedzwa mudenga rekudzokorora uye kutakurwa kuenda kune bhanhire rebhandi rekuti maitiro anotevera mushure mekunge forklift isa iyo slags muhope.
Nhanho yechipiri: kuongorora
Iyo svutugadzike yekusagadzikana pamwe nehukuru hwakasiyana ichagadzirwa mushure mekunge ma slags akagadziriswa neTrommel screen.
Nhanho 3: Kupwanya
Izvo zvidimbu zveSLAG zvive zvishoma zvishoma nezvishoma uye kupwanya mushure mekunge vaonda muCrush vaisurwe kuitira kuti vawedzere tsika yekugadzirisa simbi.
Nhanho 4: Jigging
Tiri kushandisa iyo chaiyo mutsauko wekukura pakati pe ore uye gangue yekukanda mapfumo pasi kusarudza manyama ane akasiyana magiravira akasiyana.
Nhanho 5: SAD SUKWA
Kuti ugadzirise jegi matombo anofanirwa kucheneswa zvakajeka uye ona kuti zvinhu zvatambure zvakafukidzwa pajecha rakabviswa kuti uwedzere kuchena kwemashuhwa.
Nhanho 6: Kuronga
Masimbi iya akasanganiswa mu slag acharongedzwa uye anodzoreredzwa nekushandisa eddy zvazvinoparadzaniswa.
Nhanho 7: Denga
Iyo slags ichaparadzaniswa pakati pemvura nejecha nekushandisa dewatering screen kuitira kuti iite jecha nemvura yekudzoreredza uchishandisa.
Nhanho 8: Filter-Press
Iwo majecha akaiswa anofanira kuiswa nekushandiswa kwekushandiswa kwemuchina panguva yechina yakachena inoyerera ichipinda mumvura yakachena yemvura yekudzokororwa nekeke cake yakabviswa uye yakabviswa.
Nhanho 9: Maswera
Inogona kushandiswa sezvinhu zvekuvakwa kwemugwagwa kana kugadzira zvidhinha mushure mekunge ma slags akagadziriswa uye akagadziriswa kuve nemvumo yejecha.
Pakupedzisira maitiro ese ekurasa masaga anoona kuti 100% inoratidzwa kuzadzisa chinangwa chekudzoreredza uchishandisa zvisikwa zvakasikwa.
