DMF Solvent Recovery Plant

Ibisobanuro bigufi:

Nyuma ya DMF ibisubizo bivuye mubikorwa byo kubyaza umusaruro bishyushye, byinjira mu nkingi zangiza. Inkingi yo kubura amazi itangwa nubushyuhe buturuka kumasoko hejuru yinkingi yo gukosora. DMF mu kigega cyinkingi yibanze hamwe hanyuma ikajugunywa mu kigega cyuka na pompe isohoka. Nyuma yo kumenagura imyanda mu kigega cyo guhumeka ashyutswe nubushyuhe bwo kugaburira ibiryo, icyiciro cyumuyaga cyinjira mu nkingi yo gukosora kugirango gikosorwe, kandi igice cyamazi kiragarurwa hanyuma gisubizwa mu kigega cyuka hamwe na DMF kugirango bongere guhumeka. DMF yakuwe mu nkingi ya distillation kandi itunganyirizwa mu nkingi ya deacidification. DMF yakozwe kuva kumurongo wuruhande rwinkingi ya deacidification irakonja kandi igaburirwa muri tank ya DMF yarangije.


Ibicuruzwa birambuye

Ibicuruzwa

Gutangiza intangiriro

Nyuma ya DMF ibisubizo bivuye mubikorwa byo kubyaza umusaruro bishyushye, byinjira mu nkingi zangiza. Inkingi yo kubura amazi itangwa nubushyuhe buturuka kumasoko hejuru yinkingi yo gukosora. DMF mu kigega cyinkingi yibanze hamwe hanyuma ikajugunywa mu kigega cyuka na pompe isohoka. Nyuma yo kumenagura imyanda mu kigega cyo guhumeka ashyutswe nubushyuhe bwo kugaburira ibiryo, icyiciro cyumuyaga cyinjira mu nkingi yo gukosora kugirango gikosorwe, kandi igice cyamazi kiragarurwa hanyuma gisubizwa mu kigega cyuka hamwe na DMF kugirango bongere guhumeka. DMF yakuwe mu nkingi ya distillation kandi itunganyirizwa mu nkingi ya deacidification. DMF yakozwe kuva kumurongo wuruhande rwinkingi ya deacidification irakonja kandi igaburirwa muri tank ya DMF yarangije.

Nyuma yo gukonjesha, amazi yo hejuru yinkingi yinjira muri sisitemu yo gutunganya imyanda cyangwa yinjira muri sisitemu yo gutunganya amazi hanyuma agasubira kumurongo wibyakozwe kugirango ukoreshwe.

Igikoresho gikozwe mumavuta yubushyuhe nkisoko yubushyuhe, hamwe namazi azenguruka nkisoko ikonje yibikoresho byo kugarura. Amazi azenguruka atangwa na pompe izenguruka, hanyuma agasubira muri pisine izenguruka nyuma yo guhanahana ubushyuhe, kandi akonjeshwa numunara ukonjesha.

微信图片 _202411221136345

Amakuru ya tekiniki

Ubushobozi bwo gutunganya kuva 0.5-30T / H hashingiwe kubintu bitandukanye bya DMF

Igipimo cyo gukira: hejuru ya 99% (ukurikije flux yinjira no gusohoka muri sisitemu)

Ingingo Amakuru ya tekiniki
Amazi ≤200ppm
FA ≤25ppm
DMA ≤15ppm
Amashanyarazi ≤2.5µs / cm
Igipimo cyo gukira ≥99%

Imiterere y'ibikoresho

Gukosora sisitemu ya DMF ikemura

Sisitemu yo gukosora ifata inkingi yibanze ya vacuum no gukosora inkingi, inzira nyamukuru ni inkingi ya mbere yibanze (T101), inkingi ya kabiri yibanda (T102) hamwe no gukosora inkingi (T103), kubungabunga ingufu za sisitemu biragaragara. Sisitemu nimwe mubikorwa bigezweho ubu. Hariho ibyuzuzo kugirango ugabanye umuvuduko wubushyuhe nubushyuhe bwo gukora.

Sisitemu yo guhumeka

Imyuka ihindagurika hamwe no kuzenguruka ku gahato byemewe muri sisitemu yo guhumeka, sisitemu ifite ibyiza byo gukora isuku byoroshye, gukora byoroshye nigihe kirekire cyo gukora.

Sisitemu ya DMF De-aside

Sisitemu yo gukuraho DMF ifata ibyuka bisohora gaze, byakemuye ingorane zigihe kirekire no gusenyuka kwinshi kwa DMF mugice cyamazi, hagati aho kugabanya ubushyuhe bwa 300.000kcal. ni gukoresha ingufu nke nigipimo kinini cyo gukira.

Sisitemu yo guhumeka

Sisitemu yagenewe umwihariko wo kuvura ibisigazwa byamazi. Ibisigazwa byamazi bisohorwa muburyo bwumye bwumye muri sisitemu, nyuma yo kumisha, hanyuma bigasohoka, bishobora kuba byinshi. kugarura DMF mubisigaye. Itezimbere igipimo cya DMF kandi ikagabanya umwanda.

 


  • Mbere:
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