Rarraba injinan hakar ma'adinai

Rarraba injinan hakar ma'adinai
Kayan aiki na murƙushewa
Kayan aikin murƙushewa shine kayan aikin injin da ake amfani da shi don murkushe ma'adanai.
Ana rarraba ayyukan murƙushewa zuwa murkushe ƙazanta, matsakaitan murƙushewa da murƙushewa mai kyau gwargwadon girman girman ciyarwa da fitar da barbashi.Yashi da kayan aikin dutse da aka saba amfani da su sune muƙamuƙin muƙamuƙi, ƙwanƙwasa mai tasiri, ƙwanƙwasa mai tasiri, mahaɗar fili, mahaɗar guduma guda ɗaya, injin a tsaye, injin jujjuyawar, mazugi, abin nadi, nadi biyu, biyu cikin ɗaya, ɗaya mai ƙira da sauransu. kan.
Dangane da yanayin murkushe, halayen tsarin injiniya (ka'idar aiki) don rarraba, gabaɗaya zuwa kashi shida.
(1) Maganganun muƙamuƙi (bakin damisa).Aikin murkushewa shine ta farantin muƙamuƙi mai motsi lokaci-lokaci yana latsawa zuwa ga kafaffen farantin muƙamuƙi, wanda za'a murƙushe shi a cikin toshewar ma'adanin.
(2) mazugi.Tushen tama yana tsakanin mazugi na ciki da na waje, mazugi na waje yana daidaitawa, kuma mazugi na ciki yana jujjuyawa don murkushe ko karya katangar takin da aka yi sandwid a tsakaninsu.
(3) narkar da ruwa.Ore block a biyu kishiyar juyi na zagaye nadi crack, yafi ta ci gaba da murkushe, amma kuma tare da nika da tsiri mataki, toothed abin nadi surface da murkushe mataki.
(4) Impact crusher.An murkushe tubalan ta hanyar tasirin sassa masu motsi da sauri.Kasancewar wannan rukunin za a iya raba shi zuwa: hammer crusher;Cage crusher;Tasirin crusher.
(5) Injin niƙa.Ana murƙushe tama a cikin silinda mai jujjuya ta hanyar tasiri da niƙa na matsakaicin niƙa (ƙwallon ƙarfe, sandar ƙarfe, tsakuwa ko toshe tama).
(6) Sauran nau'ikan niƙa mai niƙa.
Injin hakar ma'adinai
Injin hakar ma'adinai kai tsaye suna hakar ma'adanai masu amfani da aikin hakar ma'adinai da ake amfani da su a cikin kayan aikin injiniya, gami da: ma'adinai na ma'adinai da na'urorin hakar ma'adinai marasa ƙarfe;Na'urorin hakar ma'adinai da ake amfani da su don hakar ma'adinai;Injin hako mai da ake amfani da shi wajen hako mai.An yi amfani da rotary shearer na guguwa ta farko da mai tafiya, injiniyan Ingilishi, kuma an yi shi cikin nasara a shekara ta 1868. A cikin shekarun 1880, an yi nasarar hako daruruwan rijiyoyin mai a Amurka tare da tuhume-tuhume mai amfani da tururi.A cikin 1907, an yi amfani da abin nadi don haƙa rijiyoyin mai da rijiyoyin iskar gas, kuma daga 1937, an yi amfani da shi don buɗaɗɗen ramin.
Injin hakar ma'adinai
Na'urorin hakar ma'adinai da ake amfani da su a karkashin kasa da na'urorin hakar ma'adinai na budadden ramin: injin hako ramin;Injin hakar ma'adinai da na'urori masu lodi da sauke kayan aikin hakowa da loda tama da dutse;Injin tuƙi don hako ƙorafi, shafts, da hanyoyin titi.
Injin hakowa
Injin hakowa ya kasu kashi biyu nau'i-nau'i da rawar jiki, rawar jiki da budewa - ramin rami da rawar karkashin kasa.
① Rock rawar soja: ana amfani da shi don hako ramuka tare da diamita na 20 ~ 100 mm da zurfin ƙasa da mita 20 a cikin tsaunuka masu ƙarfi.Dangane da karfinsa, ana iya raba shi zuwa nau'in huhu, konewa na ciki, na'ura mai aiki da karfin ruwa da kuma dutsen dutsen lantarki, daga cikinsu akwai na'urar hawan dutsen da aka fi amfani da ita.
② Buɗe na'ura mai hakowa ramin: bisa ga tsarin aiki daban-daban na murkushe dutsen, an raba shi zuwa na'ura mai tasiri na igiya na ƙarfe, injin hakowa mai nutsewa, na'ura mai hakowa da na'ura mai juyawa.A hankali an maye gurbin tulun igiya ta ƙarfe da wasu RIGS saboda ƙarancin ingancinsa.
③ Ramin hakowa na ƙasa: rami mai ƙasa da 150 mm, ban da aikace-aikacen rawar dutsen kuma ana iya amfani da 80 ~ 150 mm ƙaramin diamita rami rami.
Injin tona
Yin amfani da matsi na axial da ƙarfin jujjuya na mai yanka don mirgina fuskar dutsen, ana iya karya hanyar kafa ko rijiyar kayan aikin injina kai tsaye.Kayan aikin yana da hob ɗin diski, hob ɗin haƙori, hob ɗin haƙori da abin yankan niƙa.Dangane da hanyar tuƙi daban-daban, ana iya raba ta zuwa rawar sojan ƙasa, rawar soja ta tsaye da injin tuƙi.
(1) Aikin hako, wanda aka yi amfani da shi na musamman don haƙon patio da chute, gabaɗaya baya buƙatar shigar da aikin patio, tare da abin nadi don tona ramin jagora, tare da reamer na diski yana reaming sama.
(2) Ana amfani da na'urar hakowa ta tsaye ta musamman don hako rijiyar, wacce ta ƙunshi tsarin kayan aikin hakowa, na'urar rotary, derrick, tsarin ɗaga kayan aikin hakowa da tsarin kewayar laka.
(3) Na'ura mai tona hanyar hanya, na'ura ce mai cike da injina wanda ke haɗa injinan fasa dutsen da fasa-kwauri da kuma ci gaba da tonawa.Ana amfani da shi musamman a titin kwal, rami mai laushi na injiniya mai laushi da kuma tono titin matsakaicin taurin da saman dutse.
Injin hakar kwal
Ayyukan hakar ma'adinan kwal sun samo asali ne daga na'urar kere-kere a cikin shekarun 1950 zuwa ingantacciyar injiniyoyi a cikin 1980s.M mechanized hakar ma'adinai ne yadu amfani a m yanke zurfin ninki biyu (guda) drum hade shearer (ko planer), m scraper conveyor da na'ura mai aiki da karfin ruwa goyon bayan kai canjawa da sauran kayan aiki, sabõda haka, ma'adinai aiki fuskar murkushe fadowa kwal, kwal loading, sufuri, tallafi da sauran hanyoyin haɗin gwiwa don cimma cikakkiyar ingantacciyar injiniyoyi.Mai sausaya ganga biyu inji mai faɗowa ne.Motar ta hanyar yanke ɓangaren mai ragewa don canja wurin wutar lantarki zuwa dunƙule ganga na kwal, motsin injin ta ɓangaren motsin motsi na na'urar watsawa don cimma.Akwai nau'ikan ƙwayoyin cuta iri biyu, watau takaddun sarkar kuma babu sarkar sarkar.Ana samun jigilar sarkar ta hanyar haɗa sprocket na ɓangaren jigilar kaya tare da kafaɗaɗɗen sarkar akan injin sufuri.
Hako mai
Injin hako mai da samar da mai.Dangane da tsarin da ake amfani da shi, ana iya raba shi zuwa injin hakowa, injinan samar da mai, injinan aiki da na'urori masu fashewa da acidizing don kiyaye yawan samar da rijiyoyin mai.Saitin injuna da ake amfani da su don hakowa ko hako rijiyoyin da ake samarwa don manufar haɓaka mai ko iskar gas.Injin hako mai, gami da derrick, winch, injin wutar lantarki, tsarin zagayawa ta laka, tsarin magancewa, na'urar juyawa, na'urar rijiya da tsarin sarrafa wutar lantarki.Ana amfani da Derrick don shigar da shingen kambi, shinge mai motsi da ƙugiya, da dai sauransu, don ɗaga wasu abubuwa masu nauyi sama da ƙasa da dandalin hakowa, da kuma rataya kayan aikin hakowa a cikin rijiyar don hakowa.
Injin sarrafa ma'adinai
Amfani wani tsari ne wanda ake zabar ma'adanai masu amfani bisa ga yanayin jiki, jiki da sinadarai na ma'adanai daban-daban daga albarkatun ma'adinai da aka tattara.Aiwatar da wannan tsari ana kiransa injinan amfana.Injin amfana bisa ga tsarin cin gajiyar an raba su zuwa murƙushewa, niƙa, dubawa, rabuwa (raɓawa) da injin bushewa.Crushing inji da aka saba amfani da muƙamuƙi crusher, Rotary crusher, mazugi crusher, nadi crusher da kuma tasiri crusher, da dai sauransu. Mafi yadu amfani da injin nika ne cylindrical niƙa, ciki har da sanda niƙa, ball niƙa, tsakuwa niƙa da ultrafine laminated kai niƙa.Ana amfani da injunan nuni da yawa a cikin allo mai girgiza mara ƙarfi da allon rawa.Nau'in na'ura mai aiki da karfin ruwa da na'ura mai rarraba inji ana amfani da su sosai a cikin rarrabuwar rigar.Cikakken sashe iska mai ɗaukar micro-kumfa injin flotation ana amfani da shi sosai a cikin rabuwa da injunan flotation, kuma mafi shaharar injin bushewar ruwa shine tsarin bushewar bushewar wutsiya mai yawan mita.Ɗaya daga cikin shahararrun tsarin murkushewa da niƙa shine superfine laminated kai - niƙa.
Injin bushewa
Slime na'urar bushewa sabon kayan bushewa ne na musamman wanda aka ƙera akan na'urar bushewa, wanda za'a iya amfani dashi ko'ina a:
1, kwal masana'antu slime, raw kwal, flotation tsabtace kwal, gauraye tsabtace kwal da sauran kayan bushewa;
2, ginin masana'antu fashewa tanderun slag, yumbu, ƙasa, farar ƙasa, yashi, ma'adini dutse da sauran kayan bushewa;
3, masana'antar sarrafa ma'adinai kowane nau'in tattarawar ƙarfe, ragowar sharar gida, wutsiya da sauran kayan bushewa;
Bushewar abubuwan da ba su da zafi a masana'antar sinadarai.