Kubva kuma1990, nyika dzekunze dzakatanga kudzidza tekinoroji yehungwaru yekubatsira uye vakaita mamwe mabudiro edzidziso, seGunsonSortex kuUK uye Outo-kumpu kuFinland. uye RTZOreSorters, nezvimwewo, vakagadzira uye vakagadzira marudzi anopfuura gumi emaindasitiri mafotoelectric sorters, radioactive sorters, nezvimwewo, uye akaiswa zvinobudirira mumunda wekurongedza weasiri-ferrous simbi nesimbi dzinokosha, asi nekuda kwemutengo wakakwira, yakaderera kurongeka kurongeka, Iyo yekugadzirisa simba idiki, uye inogumira mukusimudzirwa nekushandisa.
Zvichienzaniswa nenyika dzekunze, tsvakiridzo yehunyanzvi hwakabatana munyika yangu yakatanga nguva yapera, uye nzvimbo yetsvakiridzo yakati chechetere.Kuma 2000, mimwe michina yekuronga yakabudawo pamusika wepamba, kunyanya kuronga kwemavara, infrared kurongedza, kurongedza magetsi, nezvimwe. inonyanya kushandiswa kurongedza zviyo, chikafu, tii, mushonga, makemikari zvigadzirwa, bepa, girazi, Kurongedza tsvina uye mamwe maindasitiri, asi kune akakosha uye asingawanzo simbi segoridhe, isingawanzo pasi, mhangura, tungsten, marasha, isina simba remagineti iron ore, etc. haigoni kunyatsosarudzwa kare uye kuraswa pachine nguva, kunyanya mune yakaoma akangwara pre-akasarudzwa muswe kukanda midziyo ichiri blank.
Parizvino, migodhi yemumba haina midziyo inoshanda yekufanorasa yerefractory isina simba magineti ores, isiri-ferrous simbi ores, nezvimwewo, zvichinyanya kutsamira pane yekutanga bhuku rekugadzirisa nzira uye magineti yekuparadzanisa nzira, uye saizi yekuronga inowanzoitika. pakati pe20 ne150 mm. Simba rakakwirira uye mari yakakwirira. Kune zvicherwa zvine misiyano midiki mukutaridzika kweruvara, kupenya, chimiro, uye density yeore nemarara dombo, kugona kurongedza kwakadzikira, kukanganisa kwakakura, uye zvimwe hazvigone kusiyaniswa. Kune magnetite, magineti yekuparadzanisa nzira inogona kushandiswa kukanda miswe, asi kune ores ine isina kusimba magineti, isiri-ferrous simbi ores, nezvimwewo, kukanganisa kwekuparadzanisa kwakakura, kugona kwekupatsanura kwakadzikira, uye pane kurasika kwakakomba kwezviwanikwa. .
Iyo yakangwara sensor yekurongedza muchina wakakodzera kugadziridzwa kweore ine yakakwira dilution rate yembishi ore uye yakanaka yekuparadzanisa mhedzisiro pakati pedombo rakatenderedza uye anobatsira ore mushure mekupwanya.
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Kudzikisa giredhi rakachekwa remigodhi kwakaenzana nekuwedzera matura emaindasitiri ematombo;
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Kuderedza mutengo wekutevera kukuya uye kubatsirwa;
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Kukwanisa kwekugadzirisa kwegadziriro kunogona kuvandudzwa pasi pemamiriro ezvinhu ekuti midziyo yekukuya yepakutanga inoramba isina kuchinja;
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Kuvandudza giredhi rakasarudzwa kunobatsira kudzikamisa uye kuvandudza kunaka kwekuisa pfungwa uye kuderedza kunyungudika mari;
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Deredza masheya emachira akacheneswa, kuderedza kugadzirwa nekugadzirisa mitengo yemaziva emateya, uye gadzirisa kuchengetedza chinhu chakatenderedza nzvimbo yekuchengetedza.
Tora migodhi yegoridhe semuenzaniso: parizvino, zviwanikwa zvegoridhe zvemunyika yangu zvinosvika 15,000-20,000 matani, iri pachinzvimbo chechinomwe pasi rose, ine goridhe rinobuda pagore rinopfuura 360 toni, rock gold reserves inosvika makumi matanhatu muzana, uye avhareji. ore dhipoziti giredhi anenge 5%. Zvinenge g/t, zvicherwa zvegoridhe zvedombo zvinosvika matani mabhiriyoni matatu. Yakava mugadziri mukuru wegoridhe pasi rose. Nekudaro, iyo nzira yekubatsira goridhe munyika yangu ichiri kutora yechinyakare flotation-concentrate cyanidation process. Hapana nzira inoshanda yekukanda miswe isati yapwanya nekukuya. Basa rekupwanya, kugaya uye flotation rakakura, uye mutengo wekubatsira unoramba wakakwira. Mwero wekurasikirwa kwemigodhi unodarika 5%, chiyero chekudzoreredza chekubatsira uye kunyunguduka chinenge 90%, mutengo wekubatsira wakakwira, mwero wekudzoreredza zviwanikwa wakaderera, uye kuchengetedza kwezvakatipoteredza kwakashata.
Mushure mekurasa kare nekuchenjera sensor kurongedza, dombo rakasarudzwa rinogona kuverengera 50-80% yeyakasarudzwa ore, kupfumisa giredhi rakasarudzwa regoridhe ne3-5 nguva, uye kuderedza huwandu hwevashandi muchirimwa chekupfeka ne15. -20% , 25-30% kuwedzera kwedombo rakaraswa uye 10-15% mukugadzirwa kwesimbi.
Mutengo wekupwanya uye kugaya unogona kuponeswa neinopfuura 50%, inotevera kemikari flotation vhoriyamu inogona kuderedzwa neinopfuura 50%, kugona kwekugadzira kunovandudzwa zvakanyanya, kukosha kwekushandisazve kwemarara kunovandudzwa, kukuvadzwa kwezvakatipoteredza kunoderedzwa. , uye kubatsirwa kwehupfumi kunovandudzwa zvikuru.
Iyo particle size renji yehungwaru sensor yekuronga inogona kusvika pa1mm kusvika 300mm, uye sensor inogona kuona anosvika zviuru makumi mana zvidimbu zveore pasekondi. Zvinongotora mashoma ms kune yega yega ore kubva pakuonekwa kweiyo sensor yekugamuchira kune yekumisikidza kuraira kunowanikwa neiyo actuator. Zvinongotora mashoma ms kuti jekiseni module kupedzisa kuurayiwa kumwe chete. Iyo yakawanda yekugadzirisa simba yemuchina mumwe chete inogona kusvika ku400 t / h, uye kukwanisa kwekugadzirisa kwechigadzirwa chimwe chete kunogona kusvika mamiriyoni matatu ematani pagore, izvo zvakaenzana nechiyero chepakati uye mugodhi mukuru.
Intelligent sensor yekuronga michina inogona kushandura zviri nyore software uye preset yekuronga zvikumbaridzo pamhepo, uye kupindura kuchinjika kwemhando uye huwandu hweore mbishi munguva, iyo isingagone kuwanikwa pamichina yekuronga yechinyakare.As long ore mbishi inosvika pane imwe dhigirii yekuparadzanisa. muchikamu chekupwanya, kunyangwe ichingova dhigirii rekuparadzanisa redombo rakatenderedza kana gangue, kana iyo yekupedzisira yakanyatso gadzirwa, inonyanya kushandiswa kune akasiyana simbi ores (isina-magnetic kana isina simba magineti iron ore, mhangura, lead, Pre-kusarudzwa uye kuraswa kwemarara ye zinc, nickel, tungsten, molybdenum, tini, isingawanzo pasi, goridhe, nezvimwewo), marasha uye asiri-metallic zvicherwa senge talc, fluorite, calcium carbonate, dolomite, calcite, apatite, nezvimwe. huwandu hwehukasha hwekuisa pfungwa huchipinda muchirongwa chinotevera hwakadzikiswa zvakanyanya, uye giredhi rinovandudzwa, izvo zvinogona kuderedza zvakanyanya mutengo wekutevera kugaya uye kubatsirikana.Intelligent sensor beneficiation haina kufananidzwa neyakajairwa bhuku rekugadzirisa, kupatsanurwa kwemagineti, uye kupatsanurwa kwephotoelectric maererano nekuzivikanwa. kunyatsoita, kumhanya kwekupindura, kurongedza kunyatsoita, uye kugona kugadzirisa. Intelligent sensing kurongedza iratidziro yakazara yemazuva ano yekunzwa tekinoroji uye tekinoroji yedhijitari, uye yave iyo huru nzira yekusimudzira yemamineral pre-sarudzo.
Chinese zvicherwa zviwanikwa zvinonyanya kuonda ores, uye huwandu hwekuchengetedza hwakakura. Nzira yekurasa sei tsvina pachine nguva, kuvandudza kushanda kwekukuya uye kubatsiridza, uye kuderedza mari yekubatsira, uye kupindura zvakasimba kune zvinodiwa nenyika zve "kuvaka migodhi yakachenjera nemigodhi yakasvibirira", ichaita. kusimudzira indasitiri yezvicherwa yenyika yangu. Naizvozvo, kuvandudzwa kwemidziyo yehungwaru yekuronga yakakodzera zvicherwa zvemumba yava pedyo, uye tarisiro yemusika ichave yakakura kwazvo.
Nguva yekutumira: Feb-25-2022