Intshayelelo kwiplastiki yokuphinda isebenze kunye nomgca wokuhlamba

Iimpawu zeIfilimu ye-PENgaba oko kunokususa ngokufanelekileyo ifilimu yeplastiki equkethe i-sediment.

Ngokuphuhliswa kweTekhnoloji yezoLimo kunye nokuphuculwa kwemigangatho yabantu, ifilimu yezolimo kunye nefilimu yezolimo isetyenziswe ngokubanzi kwitekhnoloji yezolimo, kuzisa izibonelelo ezinkulu kuphuhliso olukhulu kwezolimo kunye nokuphuculwa kwezinto ezahlukeneyo. Nangona kunjalo, ukusetyenziswa okukhulu kwefilimu yezolimo kuzisa neengxaki ezinkulu ukuzola umhlaba kunye nokurisayikilisha kwakhona. Ukongeza, ngenxa yeempawu zesicelo zefilimu yezolimo, kukho i-sediment eninzi; Ikwazisa neengxaki ezinkulu kwinkqubo yokuphinda isebenze. Ngenxa yale meko kunye neempawu zefilimu yezolimo. I-Zhangjigaang Kangju Matshini Coushini Country Commerang, iphinde isebenze ngokutsha kwemveliso yemveliso yokusombulula iingxaki kunye nokusetyenziswa kwamanzi kwifilimu yezolimo iphinde isebenze ngokutsha. Kwangelo xesha, isombulula ubunzima bezobugcisa bokuphelelwa ngamanzi emzimbeni, ukomisa, ukuqhutywa kunye nesivuno esikhulu. Okwangoku, ifakwe kakuhle eTshayina. Indlela ethile yenkqubo yile ilandelayo:

Inkqubo yokucoca: Ukuhlanjwa kwebhanti yefilimu-yefilimu-yefilimu ecocekileyo yokucoca-ifilimu-ifilimu-ifilimu-ifilimu-filting squeezer-silo

Ngenxa yomxholo omkhulu wodaka kunye nenkunkuma (50-60%), zininzi ubunzima ekuphinda-phinda kwakhona. Ingxaki yokunxiba ibaluleke kakhulu, ngakumbi ukunxila izixhobo ezityumkileyo kunye nezixhobo ezinkulu kakhulu, ezichaphazela kakhulu iziphumo. Ngokweempawu zayo, i-Pass yokuqala isebenzisa i-hydraulic bing kunye nokucheba ifilimu edibeneyo yokupakisha, faka i-150-200mm yamaxesha angama-5-7, kwaye iqale ibhloko ye-maneltic ukukhetha inyibiliki ye-bentic, emva koko ingene kwi-Drum Screen. Izinto ezibonakalayo zikhululwe kwisikrini seDrum kunye nodaka kunye nesanti zikhutshelwe ekuqaleni i-mesh. Emva koko ingena kumatshini otyumkileyo. Ngeli xesha, izinto eziqulathe malunga ne-10% ye-sediment, enciphisa kakhulu i-crusher kunye ne-crushers. Izinto ezikrexeziweyo zicocwe ngesondo eliphakamileyo spire kwaye kwaye ke ingena kubaleka kwaye ihlamba isahluli. Izinto ezibonakalayo ziye zaqala emanzini, kwaye i-axis-axis ejikelezayo ibeka isanti kunye ne-sedation. Emva koko ingena kwimbambano embalwa yokuhlamba ephantsi yokucoca, kwaye ingena kwitanki yeqonga elilandelayo lokucoca kunye nokwahlukana. Iplastiki yokutyisa iplastiki ingena kwi-squeezer. Isixhobo esikhutshiweyo sikwimeko yeplastiki enesiphatho esenziwe ngomxholo wamanzi malunga ne-7-8%. Kuvuthelwa kwigumbi lokugcina ukulungiselela ukukhutshwa kwendalo kwamanzi, emva koko uqengqeleka. Ukutyiwa ecaleni kokondla okanye ukufihlakala kwamanqanaba amabini kunye negrafu yokukhala kwamanzi ayamkelwa.