Zoyambitsa Zamalonda-NMP Recycling Unit

Frozen NMP recovery unit

Kugwiritsa ntchito madzi ozizira ndi madzi ozizira kuti muchepetse NMP kuchokera mumlengalenga, ndikubwezeretsanso kudzera mu kusonkhanitsa ndi kuyeretsa. Kubwezeretsa kwa zosungunulira zowuma ndi zazikulu kuposa 80% ndipo chiyero ndi choposa 70%. Zomwe zimatulutsidwa mumlengalenga ndizochepera 400PPM, zomwe ndi zotetezeka, zodalirika, komanso zotsika mtengo; Kukonzekera kwadongosolo kumaphatikizapo: chipangizo chowongolera kutentha (chosankha), gawo lozizira lisanayambe, gawo lozizira, gawo lozizira, ndi gawo lobwezeretsa; Njira yowongolera imatha kusankhidwa kuchokera ku PLC, kuwongolera kwa DDC, ndikuwongolera kulumikizana; Mkulu digiri ya zochita zokha; Chida chilichonse chobwezeretsanso chimapangidwa ndi makina owongolera okha ndi njira yolumikizirana kuti zitsimikizire kupanga kotetezeka komanso kugwira ntchito bwino kwa makina opaka ndi chipangizo chobwezeretsanso.

Rotary NMP Recovery Unit

Chipangizochi chimagwiritsidwa ntchito kwambiri pobwezeretsanso N-methylpyrrolidone (NMP) yopangidwa popanga mabatire a lithiamu-ion. Panthawi yobwezeretsanso, mpweya wotentha kwambiri umadutsa m'malo otenthetsera kutentha kuti ubwezeretse kutentha ndikuchepetsa kutentha kwa gasi wonyansa; Kuziziziritsa kopitilira muyeso kudzera m'makoyilo ozizirira kuti muchepetse mpweya wonyansa ndikubwezeretsanso kachulukidwe kakang'ono ka condensate; Kenako, mutadutsa mu koyilo yozizira, kutentha kwa mpweya wotayirira kumachepetsedwanso, ndipo zosungunulira za organic zosungunuka zimabwezeretsedwa; Pofuna kuonetsetsa kuti chilengedwe chimatulutsa mpweya, mpweya wa zinyalala umalowa mkati mwa gudumu kuti ukwaniritse zofunikira za chilengedwe cha mpweya wotulutsa mpweya wotuluka mumlengalenga. Panthawi imodzimodziyo, mpweya wotulutsidwa ndi wokhazikika umasamutsidwa ku coil ya firiji kuti iwonongeke. Pambuyo pa nthawi yodandaula, kuchuluka kwa mpweya wotuluka mumlengalenga kumatha kuchepera 30ppm, ndipo zosungunulira zopezekanso zitha kugwiritsidwanso ntchito, kupulumutsa ndalama. Mlingo wochira komanso kuyera kwamadzi omwe adachira ndi okwera kwambiri (chiwopsezo chochira ndichoposa 95%, chiyero chachikulu kuposa 85%), ndipo ndende yotulutsidwa mumlengalenga ndi yochepera 30PPM,
Njira yowongolera imatha kusankhidwa kuchokera ku PLC, kuwongolera kwa DDC, ndikuwongolera kulumikizana; Mkulu digiri ya zochita zokha; Chida chilichonse chobwezeretsanso chimapangidwa ndi makina owongolera okha ndi njira yolumikizirana kuti zitsimikizire kupanga kotetezeka komanso kugwira ntchito bwino kwa makina opaka ndi chipangizo chobwezeretsanso.

Utsi NMP kuchira unit

Njira yotsuka imapangidwa ndi ma atomu kukhala madontho ang'onoang'ono kudzera m'mphuno ndi kupopera mofanana kumunsi. Mpweya wafumbi umalowa kuchokera kumunsi kwa nsanja yopopera ndikuyenderera mmwamba kuchokera pansi kupita pamwamba. Awiriwa amakumana mobwerera m'mbuyo, ndipo kugundana pakati pa fumbi ndi madontho amadzi kumawapangitsa kuti azilumikizana kapena agglomerate, ndikuwonjezera kulemera kwawo ndikukhazikika ndi mphamvu yokoka. Fumbi logwidwa limakhazikika ndi mphamvu yokoka mu thanki yosungiramo, kupanga madzi olimba kwambiri pansi ndipo amatulutsidwa nthawi zonse kuti athandizidwe. Gawo lamadzi omveka bwino likhoza kubwezeretsedwanso, ndipo pamodzi ndi madzi ochepa owonjezera omveka bwino, amalowa munsanja yopopera pogwiritsa ntchito mpope wozungulira kuchokera pamwamba pamphuno kuti azitsuka. Izi amachepetsa kumwa madzi ndi kuchuluka kwa yachiwiri zimbudzi mankhwala. Mpweya woyeretsedwa pambuyo pochapa utsi umatulutsidwa kuchokera pamwamba pa nsanja pambuyo pochotsa madontho ang'onoang'ono amadzimadzi omwe amatengedwa ndi mpweya kudzera pa demister. Kugwiritsa ntchito bwino kwa N-methylpyrrolidone mu dongosolo ndi ≥ 95%, kubwezeretsedwa kwa N-methylpyrrolidone ndi ≥ 75%, ndipo ndende ya N-methylpyrrolidone ndi yocheperapo 40PPM.