Plastiki firimu inokosheswa chechipiri sosi mumusika wekudzokorodza.Iyo firimu yakadzokororwa inogona kushandiswa zvakanyanya mukugadzirwa kwezvinhu zvakasiyana-siyana.
Kune akasiyana nechimiro, saizi, hunyoro hwemukati uye kusachena kuri mukati memarara epurasitiki firimu, Mumusika wekudzokorodza, mafirimu epurasitiki anogona kukamurwa kuita mapoka anotevera:
1.Firimu rekurima (kusanganisira firimu repasi, firimu regreenhouse uye firimu rerubha uye nezvimwe)
2.Post-consumer film(kusanganisira kuunganidza firimu kubva kumarara)
3.Post Commercial firimu uye post maindasitiri firimu (kunyanya semabhegi epurasitiki uye kurongedza firimu)
Muindasitiri yekudzokorodza epurasitiki, kambani yePURUI inogona kupa akatevedzana akakwenenzverwa ekugeza uye pelletizing mitsara yekudzokorodza kwakanaka kwemarudzi ese emapurasitiki zvinhu.
Plastic film washing machine, iyi yese mutsara wekugadzira unoshandiswa kupwanya, kugeza, dewater uye yakaoma PP/PE firimu, PP yakarukwa bag.Zvinotora zvakanakira chimiro chakareruka, kushanda kuri nyore, huwandu hwepamusoro, kuderera kwesimba rekushandisa, kuchengetedza, kuvimbika.Etc.
Matanho ekugadzirisa:
bhandi rekutakura →crusher → yakachinjika sikururu loader → high speed screw washer → tangi inoyangarara washer → siruru yekuisa → firimu rekudirisa mvura → siruudhi → tangi inoyangarara washer → siruro yekurodha → yakachinjika sikuruu yekurodha → yekusvina yepurasitiki → silo yekuchengetera.
Nezve crusher:
Nhanho yekutanga mukudzokorodza firimu iri kugadzira kuyerera kwakagadzikana kwemarara anouya kuburikidza necrusher.Prewash de-contamination inobva yaitika, kutanga nekubvongodza nekubvisa tsvina, uyezve mumatangi anoyangarara-sink kubvisa zvinosvibisa zvinorema.Kuvhiya uku kunoderedza kupfeka kwemuchina muchikamu chasara chemutsara.
Precleaned Firimu inotumirwa kune yakanyorova granulator inoteverwa necentrifuge yekubvisa mvura uye pulp.Tangi inosimudzira uye yekuparadzanisa inotevera, kuti iwedzere kusvibiswa.mamwe matanho e centrifugation anotevera kubvisa tsvina yakanaka nemvura.Yakagadzirirwa kuomeswa kwemafuta nemhepo inopisa inobvumira kubvisa hunyoro hwekupedzisira.
Pamusoro pekuomeswa: epurasitiki squeezer / plastiki drier / squeezer muchina
Unyoro hwakaderera, huwandu hwepamusoro
Plastic squeeze dryer chikamu chakakosha chepurasitiki yekuwachisa firimu.
Mafirimu akagezwa anochengeta kusvika ku30% kunyorova kazhinji.Kunyorova kwepamusoro kuchave kuchikanganisa kushanda uye kugadzirwa kweinotevera pelletizing maitiro.
Kuve neplastic squeeze dryer ndiko kunofanirwa kubvisa mvura mufirimu yakagezwa, kuderedza huwandu hwezvinhu zvakadzokororwa uye nekuwedzera kunatsa hunhu hwekupedzisira epurasitiki pellets.
Kunyorova kwekupedzisira kusingasviki 3% mushure mekugadzirwa.
Nguva yekutumira: May-12-2021
