Michina yemigodhi inoshandiswa zvakananga kumigodhi yezvicherwa uye kusimudzira mabasa.Kusanganisira migodhi michina uye Beneficiation muchina.Iyo yekushanda musimboti uye chimiro chemichina yekutarisira inonyanya kufanana kana yakafanana neiyo inoshandiswa mukuchera zvicherwa zvakafanana.Kutaura zvakafara, michina yekutsvagisa zvinhu zvakare ndeyemichina yemigodhi.Uye zvakare, huwandu hukuru hwema cranes, conveyors, ventilators uye madhiraini emuchina anoshandiswawo mumabasa emigodhi.

Kurongwa kwemichina yemigodhi

1. Kupwanya midziyo
Midziyo yekupwanya midziyo yemuchina inoshandiswa kupwanya zvicherwa.

Kupwanya mashandiro anowanzo kupatsanurwa kuita kwakakasharara kupwanya, kudzvanya kwepakati uye nekupwanya kwakanaka zvichienderana nehukuru hwekudyisa uye kuburitsa granularity.Midziyo yematombo inowanzo shandiswa zvinosanganisira shaya, crusher, impact crusher, compound crusher, single-stage sando crusher, vertical crusher, gyratory crusher, cone crusher, roller crusher Machine, double roller crusher, two-in-one crusher, kamwe chete. kugadzira crusher, nezvimwewo.

Iyo yakakamurwa muzvikamu zvitanhatu zvinoenderana nekupwanya nzira uye hunhu hwemakina emuchina (chiito chekuita).
(1) Kupwanya shaya (Laohukou).Kupwanya kwacho kuita nguva nenguva kudzvanya jaw plate inofambiswa pane yakagadzika jaw plate kuti ipwanye zvidhinha zvakaiswamo.
(2) Cone crusher.Iyo ore block iri pakati pemukati nekunze koni, iyo yekunze koni inogadziriswa, uye yemukati koni inozunguzika eccentrically kupwanya kana kuputsa ore block yakavharirwa mairi.
(3) Roller crusher.Iyo nugget inonyanya kuisirwa kuenderera mberi nekupwanya mugomba pakati pematenderedzwa maviri anotenderedza anotenderedza rollers, asi zvakare ane kugaya uye peeling mhedzisiro, uye mazino roller surface inewo kucheka mhedzisiro.
(4) Impact crusher.Ore nuggets inopwanyika nekukanganisa kwezvikamu zvinotenderera zvinofamba.Zvechikamu ichi zvinogona kukamurwa kuita: sando crusher;cage crusher;impact crusher.
(5) Muchina wokukuya.Iyo ore inopwanyika nekukanganisa uye kugaya kwepakati (bhora resimbi, tsvimbo yesimbi, matombo kana ore block) muhumburumbira inotenderera.
(6) Mamwe marudzi emichina yekupwanya nekukuya.

2. Migodhi yemigodhi
Michina yemigodhi ndiyo michina inoshandiswa kuchera zvakananga zvicherwa zvinobatsira uye basa rekuchera, kusanganisira: migodhi yemugodhi wemigodhi yesimbi ores uye isiri-metal ores;michina yekuchera marasha yekuchera marasha;oiri yekuchera muchina wekuchera peturu.Chigero chekutanga chepneumatic disc chakagadzirwa nainjiniya wekuBritain Walker uye chakagadzirwa zvinobudirira munenge muna 1868. Mumakore ekuma1880, mazana ematsime eoiri muUnited States akacherwa zvinobudirira nezvibooreso zvine simba rinopfungaira.Muna 1907, roller rig yakashandiswa kuchera matsime emafuta uye gasi chaiwo.Kubva 1937, yakashandiswa pakuchera gomba rakavhurika..

3. Michina yekuchera
Michina yekuchera Michina inoshandiswa mumigodhi yepasi uye yakavhurika inosanganisira: michina yekuchera mabhomba;kuchera michina uye kurodha uye kuburitsa michina yekuchera uye kurodha ore;tunneling muchina wekuchera patio, shafts uye leveling.

4. Michina yekuchera
Michina yekuchera yakakamurwa kuita mhando mbiri: matombo ekuchera matombo uye madhiri ekuchera.Midziyo yekuchera yakakamurwa kuita madhiri ekuchera pamusoro uye madhiri ekuchera pasi.
① Rock drill: yaishandiswa kuchera makomba ane dhayamita ye20-100 mm uye kudzika kweasingasviki 20 metres mumatombo pamusoro pekuoma kwepakati.Maererano nesimba ravo, vanogona kugoverwa mumhepo, kupisa kwemukati, hydraulic uye magetsi ematombo.Pakati pavo, drills yemhepo ndiyo inonyanya kushandiswa.
② Surface drilling rig: Zvinoenderana neyakasiyana yekushanda nzira yekupwanya ore dombo, yakakamurwa kuita simbi tambo percussion drilling rig, pasi-iyo-gomba drilling rig, roller drilling rig uye rotary drilling rig.Waya tambo percussion drilling rigs akatsiviwa zvishoma nezvishoma nemamwe madhiri ekuchera nekuda kwekushomeka kwawo.
③Downhole drilling rig: Pakuchera mabhomba epasi pasi ane dhayamita isingasviki 150 mm, kuwedzera kune matombo, diki dhayamita pasi-pa-gomba madhiri e80 kusvika 150 mm anogona zvakare kushandiswa.

5. Tunneling michina
Ichishandisa axial pressure uye simba rekutenderera remucheki kuti akunguruke pamusoro pedombo, inogona kupwanya zvakananga ore rock kuumbwa kana tsime kugadzira michina michina.Mapanga anoshandiswa anosanganisira disk hobs, wedge hobs, mabhatani hobs uye zvigayo.Zvinoenderana nemusiyano wetunneling, yakakamurwa kuita yekusimudza boring rig, shaft boring rig uye flat mugwagwa unobhowa muchina.
① Simudza maburi ekuchera maburi anonyanya kushandiswa kuchera simudza makomba uye chute.Kazhinji, hapana chikonzero chekupinda mugomba rekusimudza.Gomba rekutyaira rinocherwa neroller bit kutanga, uye gomba reamer rinoumbwa nedhisiki hob rinoshandiswa kudzosera gomba kumusoro.
②Iyo shaft drilling rig inonyanya kushandiswa kuchera tsime panguva imwe chete, uye ine yekuchera maturusi sisitimu, mudziyo wekutenderera, derrick, dhiri yekusimudza dhizaini uye dhaka rekutenderera system.
③Muchina wekuchera, ndeye yakazara michina michina inosanganisa mechaniki yekupwanya dombo uye kuburitsa slag uye kuenderera mberi kwekuchera.Inonyanya kushandiswa kumigwagwa yemarasha, mainjiniya einjiniya mumigodhi yakapfava uye kuenzana kwepakati pematombo ematombo ane kuoma kwepakati uye pamusoro.Tunneling.

6. Michina yekuchera marasha
Basa rekuchera marasha rakatanga kubva pasemi-mechan muna 1950s kusvika kune yakazara michina muma1980s.Yakakwana mechanized marasha migodhi inoshandiswa zvakanyanya mukudzika-kucheka kaviri (imwe) dhiramu yakasanganiswa marasha emigodhi (kana magejo), inochinjika scraper conveyor, hydraulic inozvifambisa inotsigira uye zvimwe midziyo kuita kuti mugodhi wemarasha apwanye uye kutakura Yakakwana mechanization yemarasha, chekufambisa, rutsigiro uye zvimwe zvinongedzo zvinozoitika.Iyo double drum shearer muchina unodonha marasha.Iyo mota yemagetsi inoendesa simba kune spiral dhiramu kudonhedza marasha kuburikidza nekucheka chikamu chinoderedza, uye kufamba kwemuchina kunoonekwa nemagetsi mota kuburikidza neiyo traction chikamu chekufambisa mudziyo.Pane nzira mbiri dzekukweva, dzinoti anchor chain traction uye isiri-anchor cheni traction.Anchor chain traction inowanikwa nemeshing iyo sprocket yechikamu chekudhonza neanchor cheni yakagadziriswa pane inotakura.

7. Kuchera mafuta
Onshore oiri kuchera muchina.Zvinoenderana nemaitiro emigodhi, yakakamurwa kuita muchina wekuchera, muchina wekuchera oiri, mashini yekushanda, uye muchina wekupwanya uye wekuisa acid kuitira kuchengetedza kugadzirwa kwakanyanya kwematsime emafuta.Michina yekuchera Seti yakakwana yemishini yekuchera kana kuchera matsime ekugadzira ekugadzira oiri kana gasi rechisikigo.Oiri drilling rigs, zvinosanganisira derricks, drawworks, magetsi emagetsi, madhaka ekutenderera masisitimu, tackle system, turntables, kuisirwa zvakanaka kwemusoro uye magetsi ekudzora masisitimu.The derrick inoshandiswa kuisa crane, mabhuroko ekufambisa, hoko, nezvimwewo, kusimudza zvimwe zvinhu zvinorema kumusoro nekudzika pasi pechibhorani, uye kumisa maturusi ekuchera mutsime pakuchera.

8. Mineral processing machines
Beneficiation inzira yekusarudza zvicherwa zvinobatsira kubva kune yakaunganidzwa mamineral raw materials zvichienderana nekusiyana kwemuviri, muviri uye kemikari zvicherwa zvakasiyana siyana.Kuitwa kwechirongwa ichi kunonzi beneficiation machinery.Muchina wekubatsira wakakamurwa kuita kupwanya, kugaya, kuongorora, kurongedza (kurongedza) uye kudzikisa mvura muchina zvinoenderana nemaitiro ekubatsiridza.Michina yekupwanya inowanzo shandiswa kushaya shaya, gyratory crushers, cone crushers, roller crushers uye zvinokanganisa crushers.Chigayo chinonyanya kushandiswa mumichina yekukuya chigayo chinosanganisira zvigayo, zvigayo zvebhora, zvigayo zvematombo uye superfine laminated self-mill.Inertial vibrating screens uye resonance screens zvinowanzoshandiswa mukuongorora michina.Hydraulic classifiers uye mechanic classifiers anoshandiswa zvakanyanya kupatsanura machina mune wet classification mashandiro.Iyo inowanzo shandiswa yekuparadzanisa flotation muchina ndeye yakazara-chikamu airlift microbubble flotation muchina, uye inonyanya kuzivikanwa yekubvisa mvura mvura muchina ndiyo yakawanda-frequency dehydration screen tailings dry discharge system.Iyo inonyanya kuzivikanwa hurongwa hwekupwanya nekukuya ndeye superfine laminated self-mill.

9. Kuomesa michina
Iyo slime yakakosha dryer imhando nyowani yeyakakosha yekuomesa michina yakagadziridzwa pahwaro hwedhiramu dryer, inogona kushandiswa zvakanyanya mu:
1. Kuomesa marasha eindasitiri yemarasha, marasha mbishi, marasha anoyangarara akachena, marasha akachena akasangana nezvimwe zvinhu;
2. Kuomeswa kwe blast furnace slag, ivhu, bentonite, limestone, jecha, dombo requartz nezvimwe zvinhu mumhizha yekuvaka;
3. Kuomeswa kwemhando dzakasiyana dzesimbi, masara emarara, miswe uye zvimwe zvinhu muindasitiri yebeneficiation;
4. Kuomeswa kwezvinhu zvisiri-zvinopisa zvinopisa muindasitiri yemakemikari.