Chigadziko chekudzoreredza NMP chakaomeswa nechando

Kushandisa mvura inotonhodza uye ma coil emvura anotonhorera kudhonza NMP kubva mumhepo, uye wobva wawana kudzoserwa kuburikidza nekuunganidzwa nekucheneswa. Kudzoserwa kwezvinonyungudutsa zvakaomeswa nechando kwakakura kupfuura 80% uye kuchena kwakakura kupfuura 70%. Kuwanda kunoburitswa mumhepo kuri pasi pe 400PPM, izvo zvakachengeteka, zvakavimbika, uye zvinodhura zvishoma; Kugadziriswa kwesystem kunosanganisira: mudziyo wekudzoreredza kupisa (sarudzo), chikamu chekutonhodza, chikamu chekutonhodza mushure mekutonhora, chikamu chekutonhodza mushure mekutonhora, uye chikamu chekudzoreredza; Modhi yekudzora inogona kusarudzwa kubva kuPLC, DDC control, uye process linkage control; Dhigirii repamusoro re automation; Mudziyo wega wega wekudzoreredza wakagadzirwa ne automatic control system uye interlocking system kuti ive nechokwadi chekugadzirwa kwakachengeteka uye kushanda zvakanaka kwemuchina wekupfekedza uye mudziyo wekudzoreredza.

Chigadziko chekudzoreredza cheRotary NMP

Mudziyo uyu unoshandiswa zvakanyanya pakugadzirisa N-methylpyrrolidone (NMP) inogadzirwa mukugadzira mabhatiri e lithium-ion. Munguva yekudzokorodza, gasi remarara eorganic rinopisa zvakanyanya rinotanga rapfuura nemuchinochinja kupisa kuti ridzore kupisa uye kuderedza tembiricha yegasi remarara; Kutonhodza mberi nekutonhodza kuburikidza nema coil ekutonhodza kuti riunganidze gasi remarara eorganic uye kudzoreredza huwandu hushoma hwe condensate; Zvadaro, mushure mekupfuura nepakati pe coil yekuomesa, tembiricha yegasi remarara eorganic inodzikira zvakanyanya, uye zvakawanda zvinonyungudutsa zve organic zvinodzokorodzwa; Kuti ive nechokwadi chekuti kuburitswa kwemhepo, gasi remarara eorganic rinozopedzisira raunganidzwa kuburikidza nevhiri re concentration kuti risangane nezvinodiwa zvezvakatipoteredza zvegasi re exhaust rinoburitswa mumhepo. Panguva imwe chete, gasi re exhaust rinogadziriswazve uye rakabatanidzwa rinotamisirwa ku refrigeration coil kuti ritenderere condensation. Mushure mekutenderera kwekukwezva, huwandu hwegasi re exhaust rinoburitswa mumhepo hunogona kunge huri pasi pe30ppm, uye organic solvents dzinodzokororwa dzinogona zvakare kushandiswazve, zvichichengetedza mari. Mwero wekupora uye kuchena kwemvura yakawanikwa kwakakwira zvikuru (mwero wekupora unopfuura 95%, kuchena kunopfuura 85%), uye huwandu hwemvura inoburitswa mumhepo husingasviki 30PPM,
Nzira yekudzora inogona kusarudzwa kubva kuPLC, DDC control, uye process linkage control; Dhigirii repamusoro re automation; Chishandiso chega chega chekudzokorodza chakagadzirwa ne automatic control system uye interlocking system kuti ive nechokwadi chekugadzirwa kwakachengeteka uye kushanda zvakanaka kwe coating muchina uye recycling device.

Chigadzirwa chekupora cheNMP chinopfapfaidzwa

Mushonga wekusuka unoiswa muatomu kuita madonhwe madiki kuburikidza nemuromo wemvura wopfapfaidzwa zvakaenzana pasi. Gasi rine guruva rinopinda kubva pasi penhare yekupfapfaidza royerera kumusoro kubva pasi kuenda kumusoro. Maviri aya anosangana nekuyerera kwemvura, uye kupopotedzana pakati peguruva nemadonhwe emvura kunoita kuti aungane kana kuungana, zvichiwedzera huremu hwawo uye kugadzikana pasi negiravhiti. Guruva rakabatwa rinogara negiravhiti mutangi rekuchengetera, richigadzira mvura yakasimba pasi uye rinobuda nguva dzose kuti rigadziriswe. Chikamu chemvura yakacheneswa chinogona kudzokororwa, uye pamwe chete nehuwandu hushoma hwemvura yakachena, inopinda munhare yekupfapfaidza kuburikidza nepombi inotenderera kubva mumuromo wepamusoro yekupfapfaidza. Izvi zvinoderedza kushandiswa kwemvura uye huwandu hwemvura yetsvina yechipiri. Gasi rakacheneswa mushure mekupfapfaidza rinobuda pamusoro penhare mushure mekubvisa madonhwe madiki emvura anotakurwa negasi kuburikidza nedhiziri. Kushanda zvakanaka kweN-methylpyrrolidone muhurongwa i ≥ 95%, huwandu hweN-methylpyrrolidone muhutano i ≥ 75%, uye huwandu hweN-methylpyrrolidone muhutano ishoma pane 40PPM.