Chipinda chobwezeretsa NMP chozizira

Kugwiritsa ntchito madzi ozizira ndi ma coil amadzi ozizira kuti asungunule NMP kuchokera mumlengalenga, kenako n’kuchira kudzera mu kusonkhanitsa ndi kuyeretsa. Kuchuluka kwa zosungunulira zozizira kumaposa 80% ndipo kuyera kwake kumaposa 70%. Kuchuluka komwe kumatulutsidwa mumlengalenga ndi kochepera 400PPM, komwe ndi kotetezeka, kodalirika, komanso kotsika mtengo; Kapangidwe ka dongosololi kumaphatikizapo: chipangizo chobwezeretsa kutentha (ngati mukufuna), gawo lozizira lisanakhazikitsidwe, gawo lozizira lisanakhazikitsidwe, gawo lozizira lisanakhazikitsidwe, ndi gawo lobwezeretsa; Njira yowongolera imatha kusankhidwa kuchokera ku PLC, DDC control, ndi process linkage control; Mlingo wapamwamba wa automation; Chipangizo chilichonse chobwezeretsanso chimapangidwa ndi makina owongolera okha ndi makina olumikizirana kuti zitsimikizire kuti makina ophimba ndi chipangizo chobwezeretsanso zinthu zisanakhazikitsidwe bwino komanso kuti makina obwezeretsanso zinthu azigwira ntchito bwino.

Chipinda chobwezeretsa cha Rotary NMP

Chipangizochi chimagwiritsidwa ntchito kwambiri pobwezeretsanso N-methylpyrrolidone (NMP) yopangidwa popanga mabatire a lithiamu-ion. Panthawi yobwezeretsanso, mpweya wotentha kwambiri umadutsa mu chosinthira kutentha kuti ubwezeretse kutentha pang'ono ndikuchepetsa kutentha kwa mpweya wotayika; Kuziziritsanso kusanayambe kudzera mu ma coil ozizira kuti usungunuke mpweya wotayika wa organic ndikubwezeretsa condensate pang'ono; Kenako, mutadutsa mu coil yozizira, kutentha kwa mpweya wotayika wa organic kumachepetsedwa kwambiri, ndipo zosungunulira zambiri za organic zotsekedwa zimabwezedwanso; Kuti zitsimikizire kutulutsa kwachilengedwe, mpweya wotayika wa organic pamapeto pake umayikidwa mu gudumu lozungulira kuti ukwaniritse zofunikira zachilengedwe za mpweya wotayika womwe umatulutsidwa mumlengalenga. Nthawi yomweyo, mpweya wotayika wobwezeretsedwanso komanso wokhazikika umasamutsidwira ku coil yoziziritsira kuti uzungulire. Pambuyo pa kuzungulira kokongola, kuchuluka kwa mpweya wotayika womwe umatulutsidwa mumlengalenga kumatha kukhala kochepera 30ppm, ndipo zosungunulira zachilengedwe zomwe zabwezedwanso zimatha kugwiritsidwanso ntchito, zomwe zimapulumutsa ndalama. Kuchuluka kwa kuchira ndi kuyera kwa madzi obwezeretsedwawo ndi kwakukulu kwambiri (kuchira kopitilira 95%, kuyera kopitilira 85%), ndipo kuchuluka komwe kumatulutsidwa mumlengalenga ndi kochepera 30PPM,
Njira yowongolera ikhoza kusankhidwa kuchokera ku PLC, DDC control, ndi process linkage control; Kuchuluka kwa automation; Chipangizo chilichonse chobwezeretsanso chimapangidwa ndi automatic control system ndi interlocking system kuti zitsimikizire kupanga bwino komanso kugwira ntchito bwino kwa makina opaka utoto ndi chipangizo chobwezeretsanso.

Spray NMP recovery unit

Njira yotsukira imasanjidwa m'madontho ang'onoang'ono kudzera mu nozzle ndipo imapopera mofanana pansi. Mpweya wafumbi umalowa kuchokera pansi pa nsanja yopopera ndipo umapita mmwamba kuchokera pansi kupita pamwamba. Awiriwa amakumana ndi kayendedwe kobwerera m'mbuyo, ndipo kugundana pakati pa tinthu ta fumbi ndi madontho a madzi kumapangitsa kuti azizungulira kapena kusonkhana, zomwe zimawonjezera kulemera kwawo ndikukhazikika pansi chifukwa cha mphamvu yokoka. Fumbi lomwe lagwidwa limakhazikika chifukwa cha mphamvu yokoka mu thanki yosungiramo zinthu, ndikupanga madzi olimba kwambiri pansi ndikutulutsidwa nthawi zonse kuti akonzedwenso. Gawo la madzi oyeretsedwa likhoza kubwezeretsedwanso, ndipo pamodzi ndi madzi ochepa owonjezera oyeretsedwa, limalowa mu nsanja yopopera kudzera pampu yozungulira kuchokera ku nozzle yapamwamba kuti itsukidwe. Izi zimachepetsa kugwiritsa ntchito madzi ndi kuchuluka kwa mankhwala oyeretsedwa achiwiri. Mpweya woyeretsedwa pambuyo popopera umatulutsidwa kuchokera pamwamba pa nsanja mutachotsa madontho ang'onoang'ono amadzimadzi omwe amanyamulidwa ndi mpweya kudzera mu demister. Mphamvu yobwezeretsa ya N-methylpyrrolidone mu dongosolo ndi ≥ 95%, kuchuluka kwa N-methylpyrrolidone komwe kumabwezeretsa ndi ≥ 75%, ndipo kuchuluka kwa N-methylpyrrolidone komwe kumatuluka ndi kochepera 40PPM.