Yini okudingeka uyazi ngama-centrifuge -- i-ZONELINK? | i-ZONELINK

Okudingeka ukwazi ngama-centrifuge -- i-ZONELINK

Ama-Centrifuge aqala okungenani ngo-1836

Ngemva kweminyaka ecishe ibe ngu-200 yentuthuko, kunezinhlobo eziningi zezinto ezihlukanisiwe

Kukhona nezinhlobo eziningi zama-centrifuge futhi ukwazi lokhu kuzokusiza ukuthi uqale ibhizinisi lakho le-centrifuge ngomzamo omncane.

Singabakhiqizi be-centrifuge abangochwepheshe kakhulu eShayina

Uyini umsebenzi oyinhloko we-centrifuge?

1. I-centrifuge umshini osebenzisa amandla e-centrifugal ukuhlukanisa izingxenye ezinhlayiyeni eziwuketshezi neziqinile noma ingxube yoketshezi noketshezi.

2. I-centrifuge isetshenziswa kakhulu ukuhlukanisa izinhlayiya eziqinile kanye noketshezi oluxutshwe; noma ukuhlukanisa uketshezi olubili olungaxutshwe olunezinhlayiya ezihlukene kuma-emulsion (njengokuhlukanisa ukhilimu nobisi); ingasetshenziswa futhi. Isetshenziselwa ukususa uketshezi ezintweni eziqinile ezimanzi, njengokomisa izingubo ezimanzi ngomshini wokuwasha; abahlukanisi beshubhu abakhethekile abanejubane elikhulu bangahlukanisa nezingxube zegesi ezinobukhulu obuhlukene; besebenzisa izici zobukhulu obuhlukene noma ubukhulu bezinhlayiya zezinhlayiya eziqinile ezintweni ezimanzi ezinejubane elihlukile lokuxazulula, kukhona i-decanter centrifuge ingahlukanisa nezinhlayiya eziqinile ngobuningi noma usayizi wezinhlayiya.

3. Ama-Centrifuge asetshenziswa kabanzi emikhakheni yamakhemikhali, uphethiloli, ukudla, imithi, ukucubungula amaminerali, amalahle, ukwelashwa kwamanzi kanye neyokuthutha.

4. Ngokwezidingo zesakhiwo kanye nokwehlukaniswa, ama-centrifuge ezimboni angahlukaniswa ngezigaba ezintathu: ama-centrifuge okuhlunga, ama-centrifuge okwenziwa kwe-sedimentation kanye nama-separators.

Ungayikhetha kanjani i-centrifuge efanele?

1. I-centrifuge inesilinda esijikeleza ngesivinini esikhulu eduze kwe-axis yayo, ebizwa ngokuthi isitsha, esivame ukuqhutshwa yimoto kagesi. Ngemva kokuba i-suspension (noma i-emulsion) ingeziwe esigubheni, iqhutshwa ngokushesha ukuze ijikeleze ngesivinini esifanayo nesigubheni, futhi izingxenye ziyahlukaniswa futhi zikhishwe ngokwehlukana ngaphansi kwesenzo samandla e-centrifugal. Ngokuvamile, uma isivinini sesigubhe siphezulu, kuba ngcono umphumela wokuhlukana.

2. Umgomo osebenzayo wesihlukanisi se-centrifugal ukuhlunga kwe-centrifugal kanye ne-centrifugal sedimentation. Ukuhlunga kwe-centrifugal ukwenza ingcindezi ye-centrifugal ekhiqizwa ukumiswa ngaphansi kwensimu yamandla e-centrifugal isebenze endaweni yokuhlunga, ukuze uketshezi ludlule endaweni yokuhlunga ukuze lube yi-filtrate, futhi izinhlayiya eziqinile ziboshwe ebusweni be-medium yokuhlunga, ngaleyo ndlela kutholakale ukuhlukaniswa kwe-liquid-solid; i-centrifugal sedimentation ukusetshenziswa kokuhlukaniswa kwe-Liquid-solid (noma i-liquid-liquid) kufezwa ngesimiso sokuhlukaniswa okusheshayo kanye nokuhlukaniswa kwezingxenye ezinobuningi obuhlukene bokumiswa (noma ama-emulsions) ensimini yamandla e-centrifugal.

3. Kukhona futhi uhlobo lwesihlukanisi sokuhlaziya okulingayo, olungasetshenziswa ukucacisa uketshezi kanye nokucebisa izinhlayiya eziqinile, noma ukuhlukaniswa koketshezi noketshezi. Lolu hlobo lwesihlukanisi lunezinhlobo ezahlukene zesakhiwo ezisebenza ngaphansi kwengcindezi evamile, i-vacuum kanye nezimo zokuqandisa.

4. Isibonakaliso esibalulekile sokulinganisa ukusebenza kokuhlukaniswa kwe-centrifuge yisici sokuhlukaniswa. Simelela isilinganiso samandla e-centrifugal namandla adonsela phansi ezinto ezizohlukaniswa esigubhini. Uma isici sokuhlukaniswa sikhulu, ukuhlukaniswa kushesha futhi umphumela wokuhlukaniswa uba ngcono. Isici sokuhlukaniswa kwabahlukanisi be-centrifugal bezimboni ngokuvamile singu-100 kuya ku-20,000, isici sokuhlukaniswa kwabahlukanisi beshubhu ye-ultra-speed singaba phezulu njengo-62,000, kanti isici sokuhlukaniswa kwabahlukanisi be-ultra-speed bokuhlaziya singaba phezulu njengo-610,000. Esinye isici esinquma umthamo wokucubungula we-centrifugal separator yindawo yokusebenza yesigubhu. Uma indawo yokusebenza inkulu, umthamo wokucubungula uba mkhulu.

5. Ukukhethwa kwe-centrifuge kumele kusekelwe kusayizi kanye nokuhlushwa kwezinhlayiya eziqinile ekumisweni (noma emulsion), umehluko wobuningi phakathi kwe-solid kanye noketshezi (noma uketshezi olubili), i-viscosity yoketshezi, izici ze-filter residue (noma i-sediment), kanye nezici zokuhlukaniswa. Ukuhlaziywa okuphelele kwezidingo, njll., ukuze kuhlangatshezwane nezidingo zokuqukethwe komswakama we-filter residue (sediment) kanye nokucaca kwe-filtrate (uketshezi oluhlukile), kanye nokuthi yiluphi uhlobo lwe-centrifugal separator okufanele lusetshenziswe lukhethwa ngaphambilini. Ngemuva kwalokho, ngokuya ngamandla okucubungula kanye nezidingo zokwenza izinto ngokuzenzakalela zokusebenza, uhlobo kanye nokucaciswa kwe-centrifuge kuyanqunywa, futhi ekugcineni kuqinisekiswa ukuhlolwa kwangempela.

Ngokuvamile, kuma-suspension aqukethe izinhlayiya ezinobukhulu bezinhlayiya obungaphezu kuka-0.01 mm, i-filter centrifuge ingasetshenziswa; kuma-scent amancane noma acindezelekayo eku-suspension, kufanele kusetshenziswe i-decanter centrifuge; Uma kudingeka ukucaca koketshezi kube phezulu, kufanele kusetshenziswe i-separator.