Kumvetsetsa Zoyambira za 2 Phase Decanter Centrifuge: Buku Lokwanira

Chiyambi:

Ma decanter centrifuge amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana polekanitsa zinthu zolimba ndi zamadzimadzi. Mtundu umodzi woterewu ndi 2 phase decanter centrifuge, yomwe imapereka njira zogwira mtima komanso zotsika mtengo zolekanitsa njira zolimba ndi zamadzimadzi. Mu bukuli lathunthu, tifufuza zovuta za 2 phase decanter centrifuge, kufufuza mfundo zogwirira ntchito, ntchito, ubwino, ndi zofunikira pakukonza. Kaya ndinu watsopano ku gawoli kapena mukufuna kumvetsetsa kwathunthu, nkhaniyi ikupatsani chidziwitso chonse chofunikira.

Mfundo Zogwirira Ntchito za 2 Phase Decanter Centrifuge

Choyezera mpweya cha magawo awiri chimagwira ntchito motsatira mfundo ya sedimentation ndipo chimagwiritsa ntchito mphamvu ya centrifugal kulekanitsa tinthu tolimba kuchokera ku chinthu chamadzimadzi. Makinawa amakhala ndi mbale yozungulira, choyezera mpweya (conveyor), ndi chipangizo choyendetsera mpweya. Chakudyacho chimalowa m'mbale kudzera mu cholowera chapakati, pomwe choyezera mpweya chimazungulira mofulumira kwambiri. Chifukwa cha mphamvu ya centrifugal, zinthu zolimba kwambiri zimapita kukhoma la mbale, ndikupanga keke. Gawo lamadzimadzi lopepuka, lodziwika kuti centrate, limakhala mbali yakunja ya mbaleyo.

Pamene mbale ikuzungulira, chotsukira chimanyamula keke yolimba kupita kumapeto kwa koni, komwe chimatulutsidwa. Nthawi yomweyo, pakati pake pamatuluka m'mbale kudzera m'madoko osinthika omwe ali pambali. Liwiro la mbale ndi chotsukira, komanso liwiro losiyana pakati pawo, limatsimikiza momwe zinthu zolimba zilili komanso nthawi yomwe zimakhala m'mbale. Mwa kusintha magawo awa, ogwiritsa ntchito amatha kukonza bwino njirayo ndikupeza zotsatira zomwe akufuna pakulekanitsa.

Kugwiritsa ntchito makina oyeretsera madzi a magawo awiri ndi kosiyanasiyana, kuyambira pa kukonza madzi otayidwa mpaka kukonza chakudya ndi kupanga mafuta. Amagwiritsidwa ntchito kwambiri polekanitsa zinthu zolimba ndi zamadzimadzi m'mafakitale monga mankhwala, mankhwala, migodi, ndi kasamalidwe ka chilengedwe. Kusinthasintha kwa makinawa kumawapangitsa kukhala chida chofunikira kwambiri m'mafakitale ambiri.

Ubwino Wogwiritsa Ntchito Ma Centrifuge Awiri Ochotsera Madzi

1. Kulekanitsa Moyenera: Mphamvu yozungulira mofulumira komanso yozungulira ya ma centrifuge a magawo awiri a decanter decanter imathandiza kulekanitsa zinthu zolimba ndi zamadzimadzi mwachangu komanso moyenera. Izi zimatsimikizira kuti zinthuzo zimagwiritsidwa ntchito bwino komanso zimapangitsa kuti zinthu zizigwira ntchito bwino.

2. Kugwiritsa ntchito bwino ndalama: Pochotsa kufunika kwa zida zina zolekanitsa kapena ntchito zamanja, ma centrifuge a magawo awiri amapereka ndalama zambiri zosungira. Amapereka njira yokhazikika komanso yodziyimira payokha yolekanitsa njira zolimba ndi zamadzimadzi.

3. Ubwino Wabwino wa Katundu: Kulekanitsa zinthu zolimba ndi zamadzimadzi kumawongolera ubwino ndi kuyera kwa gawo lamadzimadzi, zomwe zimapangitsa kuti likhale loyenera kugwiritsidwa ntchito m'njira zosiyanasiyana. Kuphatikiza apo, zinthu zolimba zomwe zalekanitsidwa nthawi zambiri zimatha kukonzedwanso kapena kubwezeretsedwanso, kuchepetsa zinyalala ndikuwonjezera kukhazikika kwa zinthu zonse.

4. Kusinthasintha: Ma centrifuge a magawo awiri amatha kugwira zinthu zosiyanasiyana, zomwe zimapangitsa kuti akhale oyenera mafakitale osiyanasiyana. Kaya ndi kulekanitsa tinthu tating'onoting'ono kuchokera ku slurry ya mankhwala kapena kutulutsa mafuta kuchokera ku matope obowola, ma centrifuge awa amatha kusintha malinga ndi ntchito zosiyanasiyana.

5. Kukonza Mosavuta: Ma centrifuge opangidwa bwino okhala ndi magawo awiri a decanter amapereka chisamaliro chosavuta. Ali ndi kapangidwe kolimba, zinthu zodalirika, komanso zinthu zamkati zomwe zingagwiritsidwe ntchito mosavuta, zomwe zimapangitsa kuti zikhale zosavuta kuyeretsa, kuyang'ana, ndikuyikanso zinthu zina pakafunika kutero.

Zinthu Zofunika Kuziganizira Kuti Mugwire Bwino Ntchito

Kuti tigwire bwino ntchito ndikuwonjezera ubwino wa ma centrifuge a decanter a magawo awiri, zinthu zina ziyenera kuganiziridwa panthawi yogwira ntchito ndi kukonza:

1. Kapangidwe ka Chakudya: Makhalidwe a chakudya, monga kukula kwa tinthu tating'onoting'ono, kuchuluka kwa tinthu tating'onoting'ono, ndi makhalidwe a rheological, zimakhudza kwambiri njira yolekanitsira. Kumvetsetsa kapangidwe ka chakudya ndikofunikira pakukhazikitsa magawo oyenera a centrifuge kuti akwaniritse bwino ntchito yolekanitsa.

2. Liwiro la Mbale: Liwiro lozungulira la mbale yozungulira limatsimikiza mphamvu ya centrifugal yomwe tinthu tating'onoting'ono timakumana nayo. Liwiro labwino la mbale liyenera kusankhidwa kutengera kukula ndi kuchuluka kwa zinthu zolimba zomwe zikulekanitsidwa.

3. Liwiro Losiyanasiyana: Kusiyana kwa liwiro lozungulira pakati pa mbale ya centrifuge ndi chotengera (conveyor) kumadziwika kuti liwiro losiyana. Liwiro limeneli limakhudza nthawi yokhalamo ya zinthu zolimba mu mbaleyo, motero, magwiridwe antchito a kulekanitsa. Kusintha koyenera kwa liwiro losiyana ndikofunikira kwambiri kuti tipeze zotsatira zomwe tikufuna pakulekanitsa.

4. Chitetezo cha Kuvala: Pamene chakudyacho chikudutsa mu centrifuge, chingayambitse kuwonongeka kwa mbale, auger, ndi zinthu zina. Kugwiritsa ntchito njira zodzitetezera ku kuvala bwino, monga kugwiritsa ntchito zipangizo zosamva kusweka kapena kugwiritsa ntchito zokutira zoteteza, kungatalikitse nthawi ya chipangizocho ndikuchepetsa ndalama zokonzera.

5. Kusamalira Nthawi Zonse: Kuyang'anira pafupipafupi, kuyeretsa, ndi kusamalira centrifuge ndikofunikira kwambiri kuti igwire bwino ntchito komanso kuti ikhale nthawi yayitali. Izi zikuphatikizapo kuyang'ana ngati yawonongeka, kudzoza zinthu zoyenda, kuyika mbale yoyendetsera bwino, ndikuwonetsetsa kuti chipangizo choyendetsera chili bwino.

Chidule

Pomaliza, ma centrifuge a magawo awiri (2 phase decanter centrifuges) amagwira ntchito yofunika kwambiri pa njira zolekanitsira madzi olimba m'mafakitale osiyanasiyana. Mfundo zawo zogwirira ntchito zochokera ku mphamvu ya centrifugal zimathandiza kulekanitsa bwino zinthu zolimba ndi zamadzimadzi, zomwe zimapangitsa kuti pakhale zokolola zambiri, kusunga ndalama, komanso ubwino wa zinthu. Poganizira zinthu monga momwe chakudya chimakhalira, liwiro la mbale, liwiro losiyana, chitetezo chowonongeka, komanso kukonza nthawi zonse, ogwiritsa ntchito amatha kuwonetsetsa kuti ma centrifuge amenewa akugwira ntchito bwino. Kaya ndi pokonza madzi otayira, kukonza chakudya, kapena kupanga mafuta, ma centrifuge a magawo awiri (2 phase decanter centrifuges) amapereka njira zodalirika komanso zothandiza zolekanitsira madzi olimba, zomwe zimapangitsa kuti akhale chida chofunikira kwambiri pa ntchito zamafakitale.