Tekinoloje yozungulira yozungulira yomwe imayendetsedwa ndi makina obowola a rotary

Zomwe zimatchedwa reverse circulation zikutanthauza kuti pamene chobowola chikugwira ntchito, chimbale chozungulira chimayendetsa chobowola kumapeto kwa chitoliro chobowola kuti chidule ndi kuswa thanthwe ndi nthaka mu dzenje. Madzi otsekemera amalowa pansi pa dzenje kuchokera pampata wa annular pakati pa chitoliro chobowola ndi khoma la dzenje, amaziziritsa pobowola, kunyamula mwala wodulidwa ndi dothi lobowola, ndikubwerera pansi kuchokera mkati mwa chitoliro chobowola. Panthawi imodzimodziyo, madzi otsekemera amabwerera ku dzenje kuti apange kuzungulira. Chifukwa chakuti mkati mwa chitoliro chobowola ndi chochepa kwambiri kuposa kukula kwa chitsime, kukwera kwamadzi amatope mu chitoliro chobowola kumakhala mofulumira kwambiri kuposa kuyendayenda kwabwino. Si madzi oyera okha, komanso slag yoboola imatha kubweretsedwa pamwamba pa chitoliro chobowola ndikuyenderera ku thanki yamatope. Dothi likhoza kubwezeretsedwanso pambuyo poyeretsedwa.

Poyerekeza ndi kufalikira kwabwino, kuyendayenda kwapang'onopang'ono kuli ndi ubwino wothamanga mofulumira kwambiri, matope ochepa omwe amafunikira, mphamvu zochepa zomwe zimagwiritsidwa ntchito ndi tebulo lozungulira, nthawi yoyeretsa dzenje mofulumira, komanso kugwiritsa ntchito zitsulo zapadera pobowola ndi kukumba miyala.

Kubowola kwa reverse kungathe kugawidwa m'magawo a gasi lift reverse circulation, pump suction reverse circulation ndi jet reverse circulation molingana ndi njira yozungulira yamadzimadzi, gwero lamagetsi ndi mfundo yogwirira ntchito. Kubowola kwa gasi reverse reverse circulation kumadziwikanso ngati kubowola kwa air pressure reverse reverse circulation, ndipo mfundo yake yogwirira ntchito ndi motere:

Ikani chitoliro chobowola mu dzenje lobowola lodzaza ndi madzi osungunula, yendetsani ndodo yopopera mpweya ndi kubowola pang'ono kuti muzungulire ndikudula thanthwe ndi dothi pozungulira tebulo lozungulira, kupoperani mpweya woponderezedwa kuchokera pamphuno yopopera pansi pamunsi. pobowola chitoliro, ndi kupanga matope mchenga madzi gasi osakaniza opepuka kuposa madzi ndi dothi odulidwa ndi mchenga mu chitoliro kubowola. Chifukwa ophatikizana zochita za kuthamanga kusiyana mkati ndi kunja kwa kubowola chitoliro ndi mpweya kuthamanga kuthamanga, matope mchenga madzi gasi osakaniza ndi flushing madzimadzi amawuka pamodzi ndi kutayidwa pansi matope dzenje kapena thanki yosungirako madzi kudzera paipi kuthamanga. Dothi, mchenga, miyala ndi zinyalala za miyala zimakhazikika m’dzenje lamatope, ndipo madzi otuluka amatuluka m’dzenjemo.