Kurongwa kwemichina yemigodhi

Kurongwa kwemichina yemigodhi
Kupwanya midziyo
Kupwanya midziyo ndiyo michina inoshandiswa pakupwanya zvicherwa.
Kupwanya mashandiro anowanzo kupatsanurwa kuita kwakakasharara kupwanya, kudzvanya kwepakati uye nekupwanya kwakanaka zvichienderana nehukuru hwekudyisa uye kuburitsa particle size.Midziyo yejecha nematombo inowanzo shandiswa ishaya, crusher, impact crusher, compound crusher, single section sando crusher, vertical crusher, rotary crusher, cone crusher, roller crusher, double roller crusher, mbiri mune imwe chete, imwe inoumba crusher zvichingodaro. on.
Zvinoenderana neiyo yekupwanya maitiro, mechanical chimiro maitiro (action musimboti) kupatsanura, kazhinji yakakamurwa muzvikamu zvitanhatu.
(1) Kupwanya shaya (tiger mouth).Kupwanya kuita kunoitwa neplate yeshaya inofambiswa nguva nenguva ichidzvanya kune yakagadzika jaw plate, iyo inosungirirwa mu ore block kupwanya.
(2) cone crusher.Iyo ore block iri pakati pemukati nekunze koni, iyo yekunze koni inogadziriswa, uye yemukati koni inozunguzika eccentrically kupwanya kana kupwanya ore block iri pakati pavo.
(3) roll crusher.Ore block mune maviri akatarisana kutenderera kweinotenderera roller crack, kunyanya nekuramba achipwanya, asiwo nekukuya nekubvisa chiito, mazino roller pamusoro uye kupwanya chiito.
(4) Impact crusher.Zvivharo zvinopwanyika nekukanganiswa kwezvikamu zvinofamba zvinokurumidza.Zvechikamu ichi zvinogona kukamurwa kuita: sando crusher;Cage crusher;Impact crusher.
(5) Muchina wokukuya.Iyo ore inopwanyika muhumburumbira inotenderera nekukanganisa uye kukuya kwepakati (bhora resimbi, tsvimbo yesimbi, matombo kana ore block).
(6) Mamwe marudzi eguyo.
Migodhi michina
Michina yekuchera migodhi yakananga kuchera zvicherwa zvinobatsira uye basa remigodhi rinoshandiswa mumichina yemuchina, kusanganisira: kuchera simbi ore uye isiri-metal ore migodhi michina;Michina yekuchera marasha inoshandiswa pakuchera marasha;Muchina wekuchera oiri unoshandiswa kuburitsa oiri.Chigero chekutanga chetyphoon rotary chakagadzirwa newalker, injiniya wechiRungu, uye chakavakwa zvinobudirira munenge muna 1868. Muma 1880, mazana ema Wells eoiri muUnited States akacherwa zvinobudirira nokubhooresa kunoitwa nemhepo.Muna 1907, chibooreso cheroller chakashandiswa kuchera Oiri Wells neGas Wells, uye kubva muna 1937, chakashandiswa pakuchera gomba rakavhurika.
Migodhi michina
Michina yemigodhi inoshandiswa mumigodhi yepasi uye yakavhurika-gomba yekuchera migodhi: kuchera gomba kuchera michina;Michina yemigodhi uye kurodha uye kuburitsa michina yekuchera uye kurodha ore nedombo;Muchina wekutyaira wekuchera patio, shafts, uye migwagwa.
Kuchera michina
Michina yekuchera yakakamurwa kuita mhando mbiri dzekuchera nekuchera, kudhirowa nekuvhurika - gomba uye pasi pevhu.
① Rock Drill: inoshandiswa kuchera makomba ane madhayamita e20 ~ 100 mm uye kudzika kweasingasviki 20 metres mumatombo epakati-akaoma.Zvinoenderana nesimba rayo, inogona kukamurwa kuita pneumatic, mukati combustion, hydraulic uye electric rock drill, pakati peiyo pneumatic rock drill ndiyo inonyanya kushandiswa.
② Vhura gomba rekuchera muchina: zvinoenderana neyakasiyana yekushanda nzira yekupwanya dombo, yakakamurwa kuita simbi tambo inokanganisa yekuchera muchina, yakanyura mumvura yekuchera muchina, roller yekuchera muchina uye rotary yekuchera muchina.Iyo simbi yetambo percussion drill yakatsiviwa zvishoma nezvishoma neimwe RIGS yekuchera nekuda kwekushomeka kwayo.
③ Downhole drilling rig: gomba rekuchera gomba risingasviki 150 mm, kunze kwekushandiswa kwedombo rekudhiraivha rinogonawo kushandiswa 80 ~ 150 mm diki dhayamita gomba.
Kuchera michina
Uchishandisa axial pressure uye simba rekutenderera remucheki kutenderedza dombo kumeso, nzira yemugwagwa inoumba kana tsime rekugadzira michina yemuchina inogona kuputswa zvakananga.Chishandiso chine disc hob, wedge mazino hobho, bhora zino hobho uye milling cutter.Zvinoenderana neyakasiyana nzira yekutyaira, inogona kupatsanurwa kuita patio drill, vertical drill uye drift boring muchina.
(1) Iyo patio drill, inonyanya kushandiswa kuchera patio uye chute, kazhinji haidi kupinda mubato, ine roller drill bit yekuboora gomba rekutungamira, ine disc hob reamer inosimudza kumusoro.
(2) Iyo vertical drilling rig inonyanya kushandiswa kuchera tsime, iro rinoumbwa nedhilling tool system, rotary device, derrick, drilling tool yekusimudza system uye dope circulation system.
(3) Roadway yekuchera muchina, ndeye yakazara michina michina inosanganisa mechanic yekupwanya dombo uye slag yekuburitsa maitiro uye inoenderera mberi nekuchera.Inonyanya kushandiswa mumarasha mugwagwa, yakapfava mugodhi engineering tunnel uye nzira yekuchera yepakati kuoma uye pamusoro pedombo.
Michina yekuchera marasha
Basa rekuchera marasha rakatanga kubva pasemi-mechan muna 1950s kusvika kune yakazara michina muma1980s.Yakakwana mechanized migodhi inoshandiswa zvakanyanya mukudzika kwakadzika kaviri (imwe) ngoma yakasanganiswa shearer (kana planer), inochinjika scraper conveyor uye hydraulic self-shifting rutsigiro nemimwe michina, kuitira kuti mugodhi unoshanda unopwanya marasha anodonha, marasha kurodha, chekufambisa, rutsigiro uye zvimwe zvinongedzo kuti uwane yakazara yakazara mechanisation.Double Drum shearer muchina wemarasha unodonha.Iyo mota nekucheka chikamu chechidzikisira kuendesa simba kune screw chigubhu marasha, muchina kufamba nemota traction chikamu chechina chekufambisa kuti uwane.Kune mhando mbiri dzekukweva, dzinoti cheni kukweva uye hakuna cheni yekukweva.Chain haulage inowanikwa nemeshing iyo sprocket yehaulage chikamu neketani yakamisikidzwa pamushini wekutakura.
Kuchera mafuta
Michina yekuchera mafuta uye kugadzira michina.Zvinoenderana nemaitiro ekushandisa, inogona kupatsanurwa kuita muchina wekuchera, muchina wekugadzira oiri, mashini yekushanda uye fracturing uye acidizing muchina kuchengetedza kugadzirwa kwakanyanya kwemafuta Wells.Seti yemuchina unoshandiswa kuchera kana kudhiraivha kugadzira Wells nechinangwa chekugadzira oiri kana gasi rechisikigo.Muchina wekuchera mafuta, unosanganisira derrick, winch, muchina wemagetsi, dhaka rekutenderera system, tackle system, turntable, wellhead mudziyo uye magetsi ekudzora system.Iyo derrick inoshandiswa kuisa korona block, bhuroka inofambisa uye hoko, nezvimwewo, kusimudza zvimwe zvinhu zvinorema kumusoro nekudzika papuratifomu yekuchera, uye kuturika maturusi ekuchera mutsime rekuchera.
Mineral processing machines
Beneficiation inzira umo zvicherwa zvinobatsira zvinosarudzwa zvinoenderana nemuviri, muviri uye makemikari zvimiro zveakasiyana zvicherwa kubva kune yakaunganidzwa mamineral raw materials.Kuitwa kwechirongwa ichi kunonzi beneficiation machinery.Beneficiation muchina zvinoenderana nebeneficiation process yakakamurwa kuita kupwanya, kugaya, kuongorora, kupatsanura (kuparadzanisa) uye dehydration muchina.Muchina wekupwanya unowanzo shandiswa shaya chigayo, rotary crusher, cone crusher, roller crusher uye impact crusher, etc. Michina yekukuya inonyanya kushandiswa ndeye cylindrical mill, inosanganisira rod mill, bhora chigayo, gravel mill uye ultrafine laminated self mill.Michina yekuongorora inowanzoshandiswa mune inertial vibrating skrini uye resonance skrini.Hydraulic classifier uye mechanic classifier inoshandiswa zvakanyanya mukunyorova kurongedza.Chikamu chakazara chemhepo-inosimudza micro-bubble flotation muchina unowanzo shandiswa mukuparadzanisa uye flotation muchina, uye iyo inonyanya kuzivikanwa yekubvisa mvura yemuchina ndeye-multi-frequency dehydration sieve tailings yakaoma discharge system.Imwe yeanonyanya kuzivikanwa ekupwanya nekukuya masisitimu ndeye superfine laminated self - mill.
Drying machine
Slime yakakosha dryer chinhu chitsva chakakosha chekuomesa chakagadzirwa pahwaro hwedhiramu dryer, inogona kushandiswa zvakanyanya mu:
1, marasha indasitiri slime, marasha mbishi, marasha anoyangarara akacheneswa, marasha akasanganiswa akacheneswa uye zvimwe zvinhu kuomesa;
2, indasitiri yekuvaka inoputika furnace slag, ivhu, ivhu, limestone, jecha, dombo requartz uye zvimwe zvinhu kuomesa;
3, indasitiri yekugadzira zvicherwa marudzi ese esimbi anoisa pfungwa, tsvina yakasara, miswe uye zvimwe zvinhu kuomesa;
Kuomeswa kwezvinhu zvisiri-zvinopisa zvinopisa muindasitiri yemakemikari.