Ko centrifuge yezvikamu zviviri inosiyana sei ne decanter yezvikamu zvitatu pakushanda kwayo?

Decanter yeMapase maviri eCentrifuge vs. Decanter yeMapase matatu: Kuongorora Kuenzanisa

Ma "centrifuge" nema "decanters" ese ari maviri michina yeindasitiri inoshandiswa kupatsanura zvinhu zvakasimba nezvinwiwa kubva mu "suspension". Anoshandiswa zvakanyanya mumaindasitiri akadai sezvekudya nezvinwiwa, mishonga, makemikari, uye kurapwa kwemvura yakasviba. Ma "two phase centrifuge" nema "three phase decanter" marudzi maviri akajairika emidziyo inoshandiswa pachinangwa ichi, asi akasiyana mukushanda uye dhizaini. Muchinyorwa chino, tichaenzanisa nekusiyanisa ma "two phase centrifuge" nema "three phase decanter" maererano nekushanda kwawo, mashandiro, uye mashandisirwo awo.

Kushanda kweTwo Phase Centrifuge

Muchina we "two phase centrifuge", unozivikanwawo se "two-phase disc-stack separator", muchina wekuparadzanisa unomhanya zvikuru, unoshanda nekukasira, unoshandiswa kuparadzanisa "solid particles" kubva mumvura. "Centrifuge" iyi ine ndiro yakaita sedenderedzwa ine ma "discs" akatevedzana akaiswa mukati. Kana musanganiswa uchapatsanurwa ukaiswa mundiro, kumhanya kukuru kwekutenderera kunoita kuti "solid particles" dzakakora dzifambe dzichienda kumadziro endiro, zvichiita keke rakasimba. Mvura yacho, iyo yakareruka, inoumba chikamu chakasiyana uye inounganidzwa kuburikidza ne "outlet".

Basa guru re "two phase centrifuge" nderekuparadzanisa musanganiswa kuita zvikamu zviviri zvakasiyana: "solid phase" ne "liquid phase". "Separated solid phase" inoburitswa nguva nenguva, nepo "liquid phase" ichiburitswa nguva nenguva kuburikidza ne "outlet" yakasiyana. Basa iri rinoita kuti "two phase centrifuge" ive yakakodzera kushandiswa uko zvikamu zvakasimba nezvinyoro chete zvinofanirwa kuparadzaniswa, senge muindasitiri yemukaka yekuparadzanisa kirimu nemukaka, kana muindasitiri yezvinwiwa yekujekesa muto wemichero.

Kushanda zvakanaka kwekuparadzanisa kwe "two phase centrifuge" kwakakwira, nekukwanisa kuwana kujeka kwakanyanya mu "split liquid phase". Muchina uyu unokwanisawo kushanda nguva dzose, zvichiita kuti uve wakakodzera maindasitiri makuru. Zvisinei, "two phase centrifuge" inongogumira pakuparadzanisa musanganiswa kuita "phase" mbiri chete uye haina kukodzera kushandiswa uko "phase" yechitatu, senge mafuta, inoda kuparadzaniswa nemusanganiswa.

Kushanda kweChigadziko Chetatu Chetatu

Chidzikiso chezvikamu zvitatu, chinozivikanwawo se tricanter, muchina unoparadzanisa unoramba uchienderera mberi wakagadzirirwa kupatsanura musanganiswa kuita zvikamu zvitatu zvakasiyana: chikamu chemvura, chikamu chakasimba, uye chikamu chemafuta. Chidzikiso ichi chine ndiro inotenderera ine chikamu che cylindrical nechikamu che conical, uye kumhanya kwemusiyano kunogadziriswa pakati pendiro ne screw conveyor, inova kiyi yekushanda kwe tricanter.

Kushanda kwemuchina wekubvisa tsvina wezvikamu zvitatu kunobva panheyo yekuisa mvura muchikamu uye kuparadzanisa mvura. Kana musanganiswa uchaiswa mumudziyo wekubvisa tsvina, simba guru rekubvisa tsvina rinoita kuti zvidimbu zvakasimba zvigare pamadziro emudziyo, zvichiita keke rakasimba. Chikamu chemvura, chakareruka, chinoumba chikamu chakasiyana pamusoro pezvinhu zvakasimba uye chinounganidzwa kuburikidza nechinhu chakasiyana chekuburitsa mvura. Chikamu chemafuta, chakareruka zvikuru, chinoumba chikamu chechitatu pamusoro pechikamu chemvura uye chinounganidzwawo kuburikidza nechinhu chakasiyana chekuburitsa mvura.

Basa guru remuchina wekuparadzanisa zvidimbu zvitatu nderekuparadzanisa musanganiswa uyu kuita zvikamu zvitatu zvakasiyana: chikamu chakasimba, chikamu chemvura, uye chikamu chemafuta. Basa iri rinoita kuti muchina wekuparadzanisa zvidimbu uve wakakodzera kushandiswa uko kunodiwa kupatsanura zvidimbu zvitatu, senge muindasitiri yekuchenesa mvura yakasviba yekuparadzanisa tsvina, mvura, nemafuta, kana muindasitiri yechikafu yekuburitsa mafuta kubva mumbeu nenzungu.

Kushanda zvakanaka kwekuparadzanisa kwe decanter yezvikamu zvitatu kwakakwirawo, nekukwanisa kuwana kujeka kwakanyanya muchikamu chemvura chakaparadzaniswa uye chikamu chemafuta. Muchina uyu unokwanisa kushanda nguva dzose, zvichiita kuti uve wakakodzera maindasitiri makuru. Zvisinei, decanter yezvikamu zvitatu yakagadzirirwa mashandisirwo apo zvikamu zvitatu zvinoda kupatsanurwa, uye ingasakodzera mashandisirwo anoda kupatsanurwa kwezvikamu zviviri chete.

Kushanda kweTwo Phase Centrifuge

Kushanda kwe "two phase centrifuge" kuri nyore uye kwakananga. Kana musanganiswa uchaiswa mu "centrifuge" mundiro, kumhanya kwekutenderera kwakanyanya kunoita kuti zvidimbu zvakasimba zvifambe zvichienda kumadziro e "bowl", zvichigadzira keke rakasimba. "Liquid phase", iro rakareruka, rinoumba jira rakasiyana pamusoro pezvinhu zvakasimba uye rinogara richiburitswa kuburikidza ne "outlet" yakasiyana. "Solid phase" yakaparadzaniswa inoburitswa nguva nenguva kuburikidza ne "outlet" yakasiyana, zvichienderana nehuwandu hwezvinhu zvakasimba zvakaunganidzwa mundiro.

Kushanda nguva dzose kwe centrifuge yezvikamu zviviri kunowanikwa kuburikidza nekushandisa variable frequency drive (VFD) iyo inodzora kumhanya kwekutenderera kwendiro ye centrifuge. VFD yakagadzirirwa kuchengetedza kushanda zvakanaka kwekuparadzanisa uye kujeka kwechikamu chemvura chakaparadzaniswa nekugadzirisa kumhanya kwendiro. Chikamu chakasimba chakaparadzaniswa chinoburitswa nguva nenguva nekuvhiringidza kuyerera kwechikamu chemvura uye kuvhura vharuvhu yekuburitsa mvura kuti ibvise zvinhu zvakasimba zvakaunganidzwa.

Kushanda kwe "two phase centrifuge" hakunyanyi kugadziriswa, uye kucheneswa nekuongororwa kwezvikamu zvemuchina nguva nenguva kunodiwa kuti zvive nechokwadi chekuti zvinoshanda zvakanaka. Muchina uyu unewo zvinhu zvekuchengetedza zvakaita se "vibration sensors" uye "otomatiki shutdown mechanisms" kudzivirira kukuvara kwemuchina uye kuona kuti vashandisi vakachengeteka.

Kushanda kweThree Phase Decanter

Kushanda kwe decanter yezvikamu zvitatu kwakaoma zvikuru kana tichienzanisa ne centrifuge yezvikamu zviviri, nekuda kwekugadzirwa kwayo uye mashandiro ayo. Kana musanganiswa uchapatsanurwa ukaiswa mu decanter, kumhanya kwekutenderera kwakanyanya kunoita kuti zvidimbu zvakasimba zvigare pamadziro emudziyo, zvichigadzira keke rakasimba. Chikamu chemvura, chakareruka, chinoumba chikamu chakasiyana pamusoro pezvinhu zvakasimba uye chinogara chichiburitswa kuburikidza nechinobuda chakasiyana. Chikamu chemafuta, chakareruka zvakanyanya, chinoumba chikamu chechitatu pamusoro pechikamu chemvura uye chinogara chichiburitswa kuburikidza nechinobuda chakasiyana.

Kumhanya kwakasiyana pakati pendiro ne screw conveyor ndiyo kiyi yekushanda kwe three phase decanter, sezvo ichibvumira kuparadzaniswa nekuburitswa kwezvikamu zvitatu nguva dzose. Kumhanya kwakasiyana kunogadziriswa kwakarongwa kuti kuchengetedze kushanda zvakanaka kwekupatsanurana uye kujeka kwechikamu chemvura chakaparadzaniswa nechikamu chemafuta. Chikamu chakasimba chakaparadzaniswa chinoburitswa nguva dzose nekugadzirisa torque inoshandiswa kune screw conveyor, iyo inodzora kuburitswa kwezvakasimba zvakaunganidzwa.

Kushanda kwe decanter ine zvikamu zvitatu kunoda kugadziriswa nguva nenguva uye kuongororwa kwezvikamu zvemuchina kuti zvive nechokwadi chekuti inoshanda zvakanaka, nekuda kwekugadzirwa kwakaoma uye mashandiro e tricanter. Muchina uyu unewo zvinhu zvekuchengetedza zvakaita sekudzivirira overload uye otomatiki shutdown mechanisms kudzivirira kukuvara kwemuchina uye kuona kuti vashandisi vakachengeteka.

Kushandiswa kweTwo Phase Centrifuge

Kugadzira centrifuge yezvikamu zviviri kunoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana pakupatsanura musanganiswa kuita zvikamu zviviri zvakasiyana. Chimwe chezvinhu zvikuru zvinoshandiswa nekugadzira centrifuge yezvikamu zviviri ndechekugadzira mukaka wemukaka wekuparadzanisa kirimu nemukaka. Kana mukaka ukaiswa mundiro yecentrifuge, kumhanya kwekutenderera kwakanyanya kunoita kuti mafuta akakora aende kumadziro endiro, zvichiita keke rakasimba, nepo mukaka wemvura uchigadzira jira rakasiyana uye unoramba uchiburitswa kuburikidza nechinhu chakasiyana. Kirimu yakaparadzaniswa inoburitswa nguva nenguva kuburikidza nechinhu chakasiyana, zvichikonzera kupatsanurwa kwemukaka kuita kirimu nemukaka usina mafuta.

Imwe nzira yekushandisa centrifuge yezvikamu zviviri iri muindasitiri yezvinwiwa pakuchenesa muto wemichero. Kana muto wacho ukaiswa mundiro yecentrifuge, kumhanya kwekutenderera kwakanyanya kunoita kuti zvinhu zvakaoma netsvina zvifambe zvichienda kumadziro endiro, zvichiita keke rakasimba, nepo muto wacho wakachena uchiumba jira rakasiyana uye unoramba uchiburitswa kuburikidza nechinhu chakasiyana. Zvinhu zvakaoma netsvina zvakaparadzaniswa zvinoburitswa nguva nenguva kuburikidza nechinhu chakasiyana, zvichikonzera kujeka kwemuto wemichero.

Muchina uyu unoshandiswawo muindasitiri yemishonga yekuparadzanisa muto webiomass nefermentation, muindasitiri yemakemikari yekuparadzanisa catalyst nezvigadzirwa, uye muindasitiri yekurapa mvura yakasviba yekuparadzanisa tsvina nemvura. Muchina uyu wakakodzera kushandiswa uko zvikamu zviviri chete zvakasiyana zvinofanirwa kupatsanurwa, uye uko kunodiwa mwero wepamusoro wekuparadzanisa uye kujekesa.

Kushandiswa kweThree Phase Decanter

Chidziyo chekubvisa tsvina chezvikamu zvitatu chakagadzirirwa kushandiswa kunoda kupatsanurwa kwemisanganiswa kuita zvikamu zvitatu zvakasiyana. Chimwe chezvinhu zvikuru zvinoshandiswa nechidziyo chekubvisa tsvina chezvikamu zvitatu chiri muindasitiri yekuchenesa mvura yakasviba yekuparadzanisa tsvina, mvura, nemafuta. Kana musanganiswa wacho ukaiswa muchidziyo, kumhanya kwekutenderera kwakanyanya kunoita kuti zvidimbu zvakasimba zvigare pamadziro emudziyo, zvichigadzira keke rakasimba, nepo mvura ichiumba jira rakasiyana uye ichiramba ichiburitswa nepaburi rakasiyana. Mafuta acho, ayo akareruka zvakanyanya, anoumba jira rechitatu pamusoro pemvura uye anoramba achiburitswa nepaburi rakasiyana.

Imwe nzira yekushandisa decanter yezvikamu zvitatu ndeyekugadzira chikafu chekubvisa mafuta kubva mumbeu nenzungu. Kana musanganiswa wacho ukaiswa mudecanter, kumhanya kwekutenderera kwakanyanya kunoita kuti zvidimbu zvakasimba zvigare pamadziro emudziyo, zvichiita keke rakasimba, nepo mafuta akabviswa achiumba jira rakasiyana uye anoramba achiburitswa kuburikidza nepaburi rakasiyana. Zvinhu zvakasimba zvakaparadzaniswa zvinoramba zvichiburitswa kuburikidza nepaburi rakasiyana, zvichikonzera kuti mafuta aburitswe kubva mumbeu nenzungu.

Chidziyo chekubvisa tsvina chezvikamu zvitatu chinoshandiswawo muindasitiri yemakemikari pakupatsanura emulsions, muindasitiri yemishonga yekujekesa suspensions, uye muindasitiri yemigodhi yekudzima mvura muzvicherwa. Muchina uyu wakakodzera kushandiswa uko zvikamu zvitatu zvakasiyana zvinoda kupatsanurwa, uye uko kunodiwa mwero wepamusoro wekupatsanura uye kujekesa.

Mhedziso

Mukupedzisa, michina ye "two phase centrifuge" ne "three phase decanter" zvese zviri zviviri michina yeindasitiri inoshandiswa kupatsanura zvinhu zvakasimba nezvinwiwa kubva mu "suspension", asi zvakasiyana mukushanda uye dhizaini. "two phase centrifuge" yakagadzirirwa kupatsanura musanganiswa kuita zvikamu zviviri zvakasiyana: "solid phase" ne "liquid phase", nepo "three phase decanter" yakagadzirirwa kupatsanura musanganiswa kuita zvikamu zvitatu zvakasiyana: "solid phase", "liquid phase", uye "oil phase". "Mashandiro" ne "two phase centrifuge" ne "three phase decanter" zvakasiyanawo, ne "centrifuge" ichishanda nguva dzose uye "decanter" ichishandisa "differential speed" yekuparadzanisa.

Iyi nzira yekuchenesa mvura inoshandiswa zvakanyanya mumaindasitiri akadai seyemukaka, zvinwiwa, mishonga, makemikari, uye mvura yakasviba, pakushandiswa uko zvikamu zviviri chete zvakasiyana zvinofanirwa kupatsanurwa. Iyi nzira yekubvisa mvura yakasviba ine zvikamu zvitatu, kune rumwe rutivi, yakagadzirirwa kushandiswa kunoda kupatsanurwa kwemisanganiswa muzvikamu zvitatu zvakasiyana, zvakaita sekurapa mvura yakasviba, kugadzira chikafu, makemikari, mishonga, uye migodhi.

Muchidimbu, sarudzo pakati pe "two phase centrifuge" ne "three phase decanter" inoenderana nezvinodiwa zvekushandisa, kusanganisira huwandu hwe "phase" dzinofanira kupatsanurwa, mwero we "separation efficiency" uye kujeka kunodiwa, uye kugona kushanda nguva dzose. Michina yese ine mashandiro akakwirira uye kuvimbika, zvichiita kuti ive michina inokosha mumabasa akasiyana-siyana emaindasitiri.