Michina yekuchera inoshandiswa zvakananga pamabasa ekuchera nekuvandudza zvicherwa. Kusanganisira michina yekuchera nekugadzira michina yekuvandudza. Nheyo yekushanda uye chimiro chemichina yekutsvaga zvinhu zvakafanana kana kuti zvakafanana neiyo inoshandiswa pakuchera zvicherwa zvakafanana. Kazhinji, michina yekutsvaga zvinhu ndeyemichina yekuchera. Pamusoro pezvo, macrane akawanda, maconveyor, maventilator uye michina yekubvisa mvura inoshandiswawo mumabasa ekuchera.

Kupatsanurwa kwemichina yekuchera

1. Midziyo yekupwanya
Midziyo yekupwanya imuchina wemakanika unoshandiswa pakupwanya zvicherwa.

Kupwanya kunowanzo kamurwa kuita kupwanya kwakakora, kupwanya kwepakati uye kupwanya kwakatsetseka zvichienderana nehukuru hwekudyisa nekubudisa granularity. Midziyo inowanzoshandiswa yejecha inosanganisira kugaya jaw, impact crusher, impact crusher, compound crusher, single-stage hammer crusher, vertical crusher, gyratory crusher, cone crusher, roller crusher Machine, double roller crusher, two-in-one crusher, one-time forming crusher, nezvimwewo.

Yakakamurwa kuita zvikamu zvitanhatu zvichienderana nenzira yekupwanya uye hunhu hwemuchina (pfungwa yekuita).
(1) Chinopwanya shaya (Laohukou). Kupwanya nderekudzvanya jira reshaya rinofambiswa nguva nenguva pajira reshaya rakagadzika kuti upwanye mabhuroko esimbi akaiswa mariri.
(2) Chigayo chesimbi checone. Chigadziko chesimbi chiri pakati pemakoni emukati neekunze, koni yekunze yakasimbiswa, uye koni yemukati inotenderera nenzira inoshamisa kupwanya kana kupwanya chigadziko chesimbi chakabatanidzwa mairi.
(3) Roller crusher. Nugget inonyanya kupwanywa nguva dzose pakati pemaroller maviri akatenderera akatarisana, asi inewo mhedzisiro yekukuya nekukwesha, uye pamusoro peroller ine meno panewo mhedzisiro yekuchekwa.
(4) Chinopwanya simbi. Zvimedu zvesimbi zvinopwanywa nekupwanya kwezvikamu zvinofamba nekukurumidza. Zviri muchikamu ichi zvinogona kukamurwa kuita: chinopwanya simbi; chinopwanya simbi; chinopwanya simbi.
(5) Muchina wekukuya. Matombo anopwanywa nekupwanywa uye kupwanywa kwechinhu chinokuya (bhora resimbi, tsvimbo yesimbi, matombo kana dombo) chiri mu cylinder inotenderera.
(6) Mamwe marudzi emichina yekupwanya nekukuya.

2. Michina yekuchera migodhi
Michina yekuchera migodhi imuchina wemakanika unoshandiswa kuchera zvicherwa zvakananga uye mabasa ekuchera, kusanganisira: michina yekuchera yekuchera simbi nesimbi dzisiri dzesimbi; michina yekuchera marasha yekuchera marasha; michina yekuchera mafuta yekuchera peturu. Muchina wekutanga wekucheka madhisiki epneumatic wakagadzirwa neinjiniya wekuBritain Walker uye wakagadzirwa zvinobudirira munenge muna 1868. Muma1880, mazana ematsime emafuta muUnited States akacherwa zvinobudirira nemidziyo yekurovera inofambiswa nemhepo. Muna 1907, roller rig yakashandiswa kuchera matsime emafuta negasi rechisikigo. Kubva muna 1937, yave ichishandiswa kuchera gomba rakavhurika.

3. Michina yekuchera migodhi
Michina yekuchera Michina yekuchera inoshandiswa mumigodhi yepasi pevhu neyakavhurika inosanganisira: michina yekuchera maburi; michina yekuchera nekurodha nekuburitsa matombo ekuchera nekurodha; michina yekuchera maburi ekuchera, migero nekuenzana.

4. Michina yekuboora
Michina yekuboorera yakakamurwa kuita mhando mbiri: michina yekuboorera nematombo nemichina yekuboorera. Michina yekuboorera yakakamurwa kuita michina yekuboorera pamusoro pevhu nemichina yekuboorera pasi pevhu.
① Chibooreso chedombo: chinoshandiswa kuboora maburi ane dhayamita ye20-100 mm uye kudzika kusingasviki mamita makumi maviri mumatombo ari pamusoro pekuoma kwepakati. Zvichienderana nesimba rawo, anogona kukamurwa kuita mabhora emhepo, ekupisa mukati, ehydraulic uye emagetsi. Pakati pawo, mabhora emhepo ndiwo anonyanya kushandiswa.
② Chigadziko chekuboorera pamusoro pevhu: Zvichienderana nekushanda kwakasiyana kwematombo esimbi, chakakamurwa kuita simbi yesimbi inoboorera netambo, gomba rekuboorera pasi pegomba, gomba rekuboorera netambo yekuboorera. Chigadziko chekuboorera netambo yesimbi chinoboorera zvishoma nezvishoma chakatsiviwa nedzimwe simbi dzinoboorera nekuda kwekusashanda zvakanaka kwadzo.
③Chishandiso chekuboorera pasi pegomba: Pakuboorera pasi pegomba rine dhayamita iri pasi pe150 mm, pamusoro pemabhora ematombo, mabhora madiki edhayamita iri pasi pegomba ane 80 kusvika 150 mm anogonawo kushandiswa.

5. Michina yekuisa tumaburi
Ichishandisa kumanikidzwa kweaxial uye simba rekutenderera kwemucheki kuti itenderere pamusoro pedombo, inogona kupwanya zvakananga michina yekugadzira dombo rematombo kana michina yekugadzira tsime. Mapanga anoshandiswa anosanganisira madhisiki, ma wedge hobs, ma button hobs uye maturusi ekugaya. Zvichienderana nemusiyano we tunneling, yakakamurwa kuita rig inokwidza boring, shaft boring rig uye flat road boring machine.
① Michina yekuboorera maburi inoshandiswa zvakanyanya pakuboorera maburi ekukwidza. Kazhinji, hapana chikonzero chekupinda muburi rekukwidza. Buri rekupikira rinoboorwa neroller bit kutanga, uye gomba rinogadzirwa ne disc hob rinoshandiswa kukwidza gomba kumusoro.
②Chishandiso chekuboorera shaft chinoshandiswa zvakanyanya kuchera tsime panguva imwe chete, uye chine sisitimu yezvishandiso zvekuboorera, mudziyo unotenderera, dhiriki, sisitimu yekusimudza maturusi ekuboorera uye sisitimu yekutenderera kwevhu.
③Muchina wekuchera, imuchina wakakwana une michina unobatanidza kupwanya matombo netsvina uye kuchera nguva dzose. Unonyanya kushandiswa pamigwagwa yemarasha, kugadzira matuneri mumigodhi yakapfava uye kuyera pakati pematombo esimbi ane kuoma kwepakati uye pamusoro. Kuchera tuneri.

6. Michina yekuchera marasha
Kuchera marasha kwakatanga kubva pakushandiswa kwemichina muma1950 kusvika pakushandiswa kwemichina muma1980. Kuchera marasha kwakazara kunoshandiswa zvakanyanya mukucheka madhiramu maviri (kana magejo) akabatanidzwa, madhiramu anochinjika ekukwenya, madhiramu anozvifambisa ega ega ehydraulic nezvimwe zvishandiso zvinoita kuti kuchera marasha kupwanye nekurema. Kuchera marasha kwakazara, kutakurwa, rutsigiro nezvimwe zvinongedzo zvichaitwa. Kucheka marasha kaviri muchina unodonha marasha. Mota yemagetsi inotumira simba kudhiramu rinotenderera kuti ridonhedze marasha kuburikidza nechinhu chinoderedza chikamu chekucheka, uye kufamba kwemuchina kunoitwa nemota yemagetsi kuburikidza nemudziyo wekutumira chikamu chekubata. Kune nzira mbiri dzekubata, dzinoti kukwenya chain traction uye kukwenya chain non-anchor. Kukwenya chain traction kunowanikwa nekubatanidza sprocket yechikamu chekubata neketani yeanchor yakasungirirwa paconveyor.

7. Kuchera mafuta
Michina yekuchera mafuta pamhenderekedzo yegungwa. Zvichienderana nemaitiro ekuchera, yakakamurwa kuva michina yekuchera, michina yekubvisa mafuta, michina yekushandira pamusoro pemvura, uye michina yekupwanya nekuisa acid kuti irambe ichigadzirwa zvakanyanya mumatsime emafuta. Michina yekuchera Seti yakakwana yemichina yekuchera kana kugadzira matsime ekugadzira mafuta kana gasi rechisikigo. Michina yekuchera mafuta, kusanganisira madhiriki, madhirowa, michina yemagetsi, masisitimu ekutenderera kwematope, sisitimu yekubata, maturntable, kuiswa kwemusoro wemvura uye masisitimu ekudzora magetsi. Dhiriki iyi inoshandiswa kuisa macrane, mabhuroko ekufamba, zvikorekedzo, nezvimwewo, kusimudza zvimwe zvinhu zvinorema kumusoro nekudzika pasi pedhiri, uye kumisa maturusi ekucheresa mugomba kuti achere.

8. Michina yekugadzirisa zvicherwa
Kubatsira (beneficiation) inzira yekusarudza zvicherwa zvinobatsira kubva muzvicherwa zvakaunganidzwa zvichienderana nekusiyana kwehunhu hwemuviri, hwemuviri uye hwemakemikari hwezvicherwa zvakasiyana-siyana. Kuitwa kwemaitiro aya kunonzi michina yekubatsira (beneficiation). Michina yekubatsira (beneficiation) yakakamurwa kuita michina yekupwanya, kukuya, kuongorora, kurongedza (kuronga) uye kubvisa mvura zvichienderana nemaitiro ekubatsira. Michina yekupwanya inowanzo shandiswa ndeyekupwanya jaw, gyratory crushers, cone crushers, roller crushers uye impact crushers. Inonyanya kushandiswa mumichina yekupwanya ibarrel mill, kusanganisira rod mills, ball mills, gravel mills uye superfine laminated self-mills. Inertial vibrating screens uye resonance screens zvinowanzo shandiswa mumichina yekuongorora. Hydraulic classifiers uye mechanical classifiers michina inoshandiswa zvakanyanya mumabasa ekuongorora wet classification. Michina yekuparadzira flotation inowanzoshandiswa muchina we airlift microbubble flotation, uye michina yekubvisa mvura yakawanda inozivikanwa zvikuru ndiyo multi-frequency dehydration screen tailings dry discharge system. Sisitimu yekupwanya nekugaya inozivikanwa zvikuru ndiyo superfine laminated self-mill.

9. Michina yekuomesa
Slime special dryer rudzi rutsva rwemichina yekuomesa yakagadzirwa pachishandiswa dhiramu dryer, iyo inogona kushandiswa zvakanyanya mu:
1. Kuomesa marasha eindasitiri yemarasha, marasha asina kucheneswa, marasha akachena anoyangarara, marasha akachena akasanganiswa nezvimwe zvinhu;
2. Kuomesa slag yechoto, ivhu, bentonite, limestone, jecha, dombo requartz nezvimwe zvinhu zviri muindasitiri yekuvaka;
3. Kuomesa zvinhu zvakasiyana-siyana zvesimbi, marara, miswe nezvimwe zvinhu zviri muindasitiri yekuchenesa;
4. Kuomesa zvinhu zvisinganyanyi kupisa muindasitiri yemakemikari.