Ndeipi nzira yekurapa yemarara epurasitiki?– Suzhou Polytime Machinery Co., Ltd.

 

Muhupenyu hwezuva nezuva, zvigadzirwa zvepurasitiki zvinogona kuonekwa kwose kwose.Izvo zvinotipa zvakawanda zvinoreruka, asi zvinounzawo kusvibiswa kwakawanda kwakachena.Nekuda kwehuremu hwawo, marara epurasitiki anowanzo kubhururuka nemhepo mumhepo, anoyangarara pamusoro pemvura, kana kuti akapararira munzvimbo yedhorobha uye kumativi ese emugwagwa, zvichikonzera kusvibiswa kwekuona, izvo zvinokanganisa zvakanyanya kunaka kweguta. .Panguva imwecheteyo, nekuda kweiyo polymer chimiro chepurasitiki, kuparara kwechisikigo kunotora anopfuura zana.Naizvozvo, kana marara epurasitiki ekurongedza achipinda munzvimbo, zvinokonzeresa kwenguva refu matambudziko ezvakatipoteredza.Kudzoreredza marara epurasitiki kunogona kuderedza kudzvanywa kwezviwanikwa, kuchengetedza ivhu uye kuwana mamwe mabhenefiti ehupfumi.Naizvozvo, nyika inogara ichitsvaga uye ichiedza kutsvaga mhinduro iri nani yekurasa mapurasitiki.

Heino rondedzero yezvinyorwa:

• Ndezvipi zvikamu zvepurasitiki?

• Ndedzipi nzira dzekurapa dzemarara epurasitiki?

• Ndeapi maapplication eepurasitiki recycling muchinamune epurasitiki recycling process?

 

Ndezvipi zvikamu zvepurasitiki?

Plastiki (inozivikanwawo sesynthetic resin) imhando yemhando yepamusoro yemamorekuru organic compound.Chinhu chayo chikuru iresin, uye zvakasiyana-siyana zvinowedzera zvinowedzerwa kusangana nezvinodiwa zvakasiyana.Pakati pavo, resins yakakamurwa kuva mapoka maviri: masikirwo emasikirwo uye ekugadzira resins.Panguva imwecheteyo, kushanda kweresin kunotarisa basa rekutanga repurasitiki, iyo inodiwa chikamu.Zvinowedzerwa (zvinozivikanwawo sezvinowedzera) zvinewo zvakakosha zvakanyanya pane zvakakosha zvemapurasitiki.Inogona kuvandudza kuumba uye kugadzirisa mashandiro ezvikamu zvepurasitiki, kuderedza mutengo mukugadzira uye kushandura kuita sevhisi yemapurasitiki.

Pakupisa kwekamuri, plastiki inogona kuchengetedza chimiro chakapiwa.Kuti iite mune imwe chimiro, inofanira kunge iri pasi pemamiriro ekushisa chaiwo uye kudzvinyirira.

Ndedzipi nzira dzekurapa dzemarara epurasitiki?

1. Nzira yemarara

Nzira yekurasira marara ndeyekutumira marara epurasitiki kumarara semarara.Iyi nzira iri nyore uye iri nyore uye ichiri kushandiswa munyika dzakasiyana siyana.Nekudaro, nekuda kwehukuru hukuru hwepurasitiki uye hushoma huwandu hwemarara hunogona kuiswa, huchakonzerawo kutambisa zviwanikwa zvevhu.Uyezve, mushure mekuparadzwa kwevhu, zvinhu zvinokuvadza mumarara zvichapinda pasi, zvinokanganisa chimiro chevhu, zvinosvibisa mvura yepasi uye zvinokonzera kusvibiswa kwechipiri.Uyezve, kupera kwehuwandu hwemapurasitiki akashandiswa zvakare kwakakonzera kutambisa zviwanikwa, izvo zvisingaenderane nekusimudzira kwakasimba kunotsigirwa nenyika yedu.

2. Thermochemical recovery method

Iyo thermochemical recovery method inogona kukamurwa kuita incineration nzira uye pyrolysis nzira.

Kupisa kunoreva kuti huwandu hukuru hwesimba hwekupisa hunogona kuwanikwa uye kugara kwevhu kunogona kudzikiswa nekupisa marara epurasitiki.Iyo nzira ine zvakanakira kushanda kwakaringana uye mutengo wakaderera.Zvisinei, mukupisa, magasi anokuvadza achagadzirwa, zvichikonzera kusvibiswa kwemhepo.Pyrolysis inoreva kusadzorereka kwe thermochemical reaction ye organic solid tsvina kuburitsa gasi rinobvira, tara, uye coke mukushaikwa kweokisijeni kana okisijeni.Iyo pyrolysis process ine maitiro akaomarara, yakakwira midziyo zvinodiwa, mitengo yakakwira yekugadzira, kupora kwakaoma, uye mashoma ekushandisa.

3. Mechanical recovery method

Mechanical kudzoreredza nzira dzinonyanya kukamurwa kuita mapoka maviri: nyore kuzvarwa patsva uye yakagadziridzwa kuvandudzwa.Iyo mechanical recovery method yakasvibira, inoshanda, uye inoshandiswa zvakanyanya.Maitiro ayo ndeyekubvisa tsvina, kupwanya, kuchenesa, uye kuomesa tsvina mapurasitiki, uye pakupedzisira kunyungudutsa, granulate uye kugadzirwa patsva kugadzira zvigadzirwa zvitsva.

 

Ndeapi maapplication eepurasitiki recycling muchinamune epurasitiki recycling process?

Plastic recycling muchina unonyanya kushandiswa kumichina kudzokorodza kwemarara epurasitiki zvigadzirwa.Muchina wekudzokorodza epurasitiki ndiro zita remuchina wekudzoreredza tsvina mapurasitiki.Iyo inonyanya kureva marara epurasitiki ekudzokorodza uye granulation midziyo, kusanganisira pretreatment michina uye granulation michina.

Mukuita kudzokorodza, mapurasitiki akaraswa anoongororwa, akaiswa mumapoka, akapwanyika, akacheneswa, anobviswa mvura, uye akaomeswa nemidziyo yekutanga.Iyo inoenderana pretreatment midziyo ichasarudzwa zvichienderana nekubatanidza, epurasitiki zvigadzirwa, uye zvinobuda.Mushure meizvozvo, ipurasitiki yakaputsika inoiswa plastiki, yakawedzera, yakadhirowewa, uye granulated nepurasitiki extruder uye epurasitiki granulator, uye pakupedzisira, chinangwa chekudzokorora chinowanikwa.

Kune nzira dzakawanda dzekurapa kwemarara epurasitiki, pakati peiyo mechanical recovery method yakasvibira, ine maitiro akanaka ekugadzirisa, uye inoshandiswa zvakanyanya.Michina yechinyakare yekudzokorodza epurasitiki inoda kupwanya mapurasitiki, ayo anowedzera mutengo wekudzokorodza, anoderedza kushanda zvakanaka, uye anoita kuti nharaunda yekushanda yevashandi iwedzere.Kuvandudzwa kwedhizaini yemachina ekudzoreredza epurasitiki kuburikidza nepamusoro uye tekinoroji nyowani ndiye mutungamiriri webudiriro kwenguva yakareba mune ramangwana.Suzhou Polytime Machinery Co., Ltd. ibhizimusi repamusoro-soro rine sainzi uye tekinoroji sekutungamira uye mhando yehupenyu.Parizvino, yakagadzira kuita imwe yemabhesi makuru ekugadzirwa kwemidziyo muChina.Kana iwe uri kuita marara epurasitiki kudzokorodza, unogona kufunga nezvedu yepamusoro-tech zvigadzirwa.