Intshayelelo yePlastiki yokuRisayikilishwa kweMida yokuhlamba
2023-06-26
Uphawu lwefilimu ye-PE/ifilimu yezolimo,I-PP ephothiweyo ibhegi / ibhegi yetoni / ibhegi yokupakisha yokuphinda isetyenziswe kunye nomgca wokucocakukuba inokususa ngokufanelekileyo ifilimu yeplastiki equlethe intlenga.
Ngophuhliso oluqhubekayo lobuchwepheshe bezolimo kunye nokuphuculwa kwemigangatho yokuphila kwabantu, ifilimu yezolimo kunye nefilimu ye-greenhouse isetyenziswe ngokubanzi kubuchwepheshe bezolimo, izisa inzuzo enkulu kuphuhliso lwezolimo kunye nokuphuculwa kweentlobo zezityalo. Nangona kunjalo, ukusetyenziswa okubanzi kwe-mulch yezolimo kuzisa iingxaki ezinkulu kungcoliseko lomhlaba kunye nokurisayikilisha. Ukongezelela, ngenxa yeempawu zokusetyenziswa kwefilimu ye-mulch yezolimo, inomlinganiselo omkhulu wentlenga; kuzisa iingxaki ezinkulu kwinkqubo yokurisayikilisha. Xa kujongwe le meko kunye neempawu ze-mulch yezolimo. I-Jiangsu Xinrong Pusi Machinery Co., Ltd. iphuhlise ifilimu yobuchwephesha yokucoca ifilimu yezolimo kunye nokuphinda kusetyenziswe umgca wemveliso yegranulation, osombulula iingxaki zentlenga kunye namanzi kwifilimu yezolimo yokuphinda isetyenziswe. Ngexesha elifanayo, lisombulula ubunzima bezobuchwepheshe bokuphelelwa ngamanzi emzimbeni, ukomisa, i-granulation kunye nemveliso ephezulu. Okwangoku, isetyenziswe kakuhle eTshayina. Indlela ethile yenkqubo yile ilandelayo:
Inkqubo yokucoca: ukutya kwebhanti - ukutyunyuzwa kwefilimu - ukucocwa kwe-spiral ngesantya esiphezulu - ukucocwa kwangaphambili - ukucocwa kwesantya esisezantsi - umatshini wokukhupha ifilimu - ukuhlamba - ifilimu ye-squeezer - i-silo.
Ngenxa yomxholo omkhulu wentlenga (50-60)%, kukho ubunzima obuninzi ekusetyenzisweni kwakhona, kwaye ingxaki yokunxiba inzima kakhulu, ngakumbi izixhobo zokutyumza kunye nezixhobo, ezichaphazela kakhulu imveliso. Ngokweempawu zayo, ipasi lokuqala Umatshini odityanisiweyo we-hydraulic baling kunye nokucheba usetyenziselwa ukupakisha ifilimu yeplastiki emdaka, usikwe ngokwe-150-200MM, kwaye usike ibhali nganye kwiimela ezi-5-7, kwaye emva koko wenze ukwahlukana kwamagnetic emva kokudlula. ibhanti, kwaye emva koko ukhethe isinyithi semagneti, kwaye emva koko ungenise igubu lesikrini. Izinto eziphathekayo zikhululekile kwisikrini se-trommel, kwaye intlenga iqale ikhutshwe nge-mesh. Emva koko ingena kwi-crusher. Ngeli xesha, izinto eziphathekayo ziqulethe malunga ne-10% ye-sediment, eyanciphisa kakhulu ukugqoka kunye nokukrazula kwi-crusher kunye nezixhobo. Izinto ezichotshoziweyo zicocwa ngokucoca ngesantya esiphezulu kunye nomatshini wokukhupha, kwaye emva koko ungene kwi-pad yokuhlamba i-pad. Iplastiki yolulela emanzini, isanti eyongezelelweyo ikhutshwe ngokubethelwa kwe-biaxial, kwaye ihlukaniswe kwi-sediment, kwaye ingena kwi-speed-speed abrasive scrubbing ukuze ihlambuluke ngakumbi, kwaye ingena kwinqanaba elilandelayo lokucoca itanki yokucoca kunye nokwahlula. Kwimeko yeekhemikhali, umxholo wamanzi malunga ne-7-8%. Emva kokuba amanzi abe ngumphunga ngokwendalo kwigumbi lokugcina umoya, akhutshwa yigranulated. Ithatha i-side-feeding feeding enyanzelweyo kunye nokuhluzwa kwamanqanaba amabini, kunye ne-ring granulation yamanzi.
Ngophuhliso oluqhubekayo lobuchwepheshe bezolimo kunye nokuphuculwa kwemigangatho yokuphila kwabantu, ifilimu yezolimo kunye nefilimu ye-greenhouse isetyenziswe ngokubanzi kubuchwepheshe bezolimo, izisa inzuzo enkulu kuphuhliso lwezolimo kunye nokuphuculwa kweentlobo zezityalo. Nangona kunjalo, ukusetyenziswa okubanzi kwe-mulch yezolimo kuzisa iingxaki ezinkulu kungcoliseko lomhlaba kunye nokurisayikilisha. Ukongezelela, ngenxa yeempawu zokusetyenziswa kwefilimu ye-mulch yezolimo, inomlinganiselo omkhulu wentlenga; kuzisa iingxaki ezinkulu kwinkqubo yokurisayikilisha. Xa kujongwe le meko kunye neempawu ze-mulch yezolimo. I-Jiangsu Xinrong Pusi Machinery Co., Ltd. iphuhlise ifilimu yobuchwephesha yokucoca ifilimu yezolimo kunye nokuphinda kusetyenziswe umgca wemveliso yegranulation, osombulula iingxaki zentlenga kunye namanzi kwifilimu yezolimo yokuphinda isetyenziswe. Ngexesha elifanayo, lisombulula ubunzima bezobuchwepheshe bokuphelelwa ngamanzi emzimbeni, ukomisa, i-granulation kunye nemveliso ephezulu. Okwangoku, isetyenziswe kakuhle eTshayina. Indlela ethile yenkqubo yile ilandelayo:
Inkqubo yokucoca: ukutya kwebhanti - ukutyunyuzwa kwefilimu - ukucocwa kwe-spiral ngesantya esiphezulu - ukucocwa kwangaphambili - ukucocwa kwesantya esisezantsi - umatshini wokukhupha ifilimu - ukuhlamba - ifilimu ye-squeezer - i-silo.
Ngenxa yomxholo omkhulu wentlenga (50-60)%, kukho ubunzima obuninzi ekusetyenzisweni kwakhona, kwaye ingxaki yokunxiba inzima kakhulu, ngakumbi izixhobo zokutyumza kunye nezixhobo, ezichaphazela kakhulu imveliso. Ngokweempawu zayo, ipasi lokuqala Umatshini odityanisiweyo we-hydraulic baling kunye nokucheba usetyenziselwa ukupakisha ifilimu yeplastiki emdaka, usikwe ngokwe-150-200MM, kwaye usike ibhali nganye kwiimela ezi-5-7, kwaye emva koko wenze ukwahlukana kwamagnetic emva kokudlula. ibhanti, kwaye emva koko ukhethe isinyithi semagneti, kwaye emva koko ungenise igubu lesikrini. Izinto eziphathekayo zikhululekile kwisikrini se-trommel, kwaye intlenga iqale ikhutshwe nge-mesh. Emva koko ingena kwi-crusher. Ngeli xesha, izinto eziphathekayo ziqulethe malunga ne-10% ye-sediment, eyanciphisa kakhulu ukugqoka kunye nokukrazula kwi-crusher kunye nezixhobo. Izinto ezichotshoziweyo zicocwa ngokucoca ngesantya esiphezulu kunye nomatshini wokukhupha, kwaye emva koko ungene kwi-pad yokuhlamba i-pad. Iplastiki yolulela emanzini, isanti eyongezelelweyo ikhutshwe ngokubethelwa kwe-biaxial, kwaye ihlukaniswe kwi-sediment, kwaye ingena kwi-speed-speed abrasive scrubbing ukuze ihlambuluke ngakumbi, kwaye ingena kwinqanaba elilandelayo lokucoca itanki yokucoca kunye nokwahlula. Kwimeko yeekhemikhali, umxholo wamanzi malunga ne-7-8%. Emva kokuba amanzi abe ngumphunga ngokwendalo kwigumbi lokugcina umoya, akhutshwa yigranulated. Ithatha i-side-feeding feeding enyanzelweyo kunye nokuhluzwa kwamanqanaba amabini, kunye ne-ring granulation yamanzi.
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