中文
Mechanical dredging
Juyar da injina shine aikin cire kayan daga wurin da ake hakar ta amfani da injin bushewa.Mafi sau da yawa, akwai na'ura a tsaye, mai fuskantar guga wanda ke zazzage kayan da ake so kafin a kai shi wurin rarrabuwa.Yawan aikin injina ana aiwatar da shi a kusa da bakin teku kuma ana amfani da shi don cire laka a ƙasa ko a bakin teku.
Ruwan ruwa na hydraulic
A lokacin hydraulic dredging, famfo(yawanci centrifugal famfo)Ana amfani da su don cire laka daga wurin da aka bushe.Ana tsotse kayan a cikin bututu daga ƙasan tashar.Ana haxa ruwan laka da ruwa don yin cakudar laka don sauƙin isar da famfo.Dredging na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana buƙatar ƙarin kayan aikin sufuri ko kayan aiki kamar yadda za'a iya jigilar ruwan ta kai tsaye zuwa ginin tekun, yana adana ƙarin kuɗi da lokaci.
Bio-zubarwa
Bio-driedging shi ne amfani da takamaiman kwayoyin halitta (kamar wasu ƙananan ƙwayoyin cuta, tsire-tsire na cikin ruwa) don lalata da kuma ƙasƙantar da sinadarai da magudanar ruwa a cikin ruwan sharar gida.Misali, yin amfani da tsarin dausayi da aka gina zai iya amfani da aikin tsire-tsire masu tsire-tsire da ƙananan ƙwayoyin cuta don ƙasƙantar da kwayoyin halitta da abubuwan da aka dakatar a cikin ruwa mai datti.Duk da haka, ba ya magance tarin barbashi na ƙasa ba, wanda zai iya zama babban sanadin nauyin daskarewa da raguwa mai zurfi a cikin tafkuna da tafkuna da yawa.Ana iya cire waɗannan nau'ikan sediments kawai ta amfani da kayan aikin bushewa.
Za a iya amfani da hoses na CDSR zuwa ga abin yanke tsotsa dredger da trailing hopper dredger.
Ctsantsar tsotsa dredger
Dredger mai yanke tsotsa (CSD) nau'in dreedger ne na musamman.A matsayin dreedger na tsaye, CSD yana sanye da wani shugaban mai yankan jujjuya na musamman, wanda ke yankewa kuma yana karya tsattsauran ruwa, sannan ya tsotse kayan da aka bushe ta hanyar bututun tsotsa a ƙarshen ɗaya, sannan ya watsar da shi kai tsaye zuwa wurin zubar da bututun.
CSDshinemai inganci kuma mai tsada,shina iya yin aiki a cikin zurfin zurfin ruwa mai yawa, kuma ƙwanƙwaran haƙora masu kaifi sun sa su dace da kowane irin ƙasa, har ma da duwatsu da ƙasa mai wuya.Don haka, ana amfani da shi sosai a cikin manyan ayyukan bushewa kamar zurfafa tashoshin jiragen ruwa.
Traling tsotsa hopper dredger
The trailing tsotsa hopper dredger (TSHD) babban ɗorawa ne mai sarrafa kansa wanda ba na tsaye ba sanye da kai mai bin diddigi da na'urar tsotsa ruwa.Yana da kyakkyawan aikin kewayawa kuma yana iya sarrafa kansa, ɗaukar kaya da sauke kai.TheCDSR Bow Blowing Hose Set wani muhimmin sashi ne na tsarin busa baka akan Trailing Suction Hopper Dredger (TSHD).Ya haɗa da saitin madaidaicin hoses da aka haɗa tare da tsarin busa baka akan TSHD da bututun iyo.
TSHD yana da jujjuyawar motsi kuma ya fi dacewa don cire kayan sako-sako da ƙasa mai laushi kamar yashi, tsakuwa, sludge ko yumbu.Saboda TSHD yana da sauƙi kuma yana aiki da kyau ko da a cikin ruwa mai zurfi da kuma wuraren da ake yawan zirga-zirgar jiragen ruwa, ana amfani da shi sau da yawa a cikin ruwa mai zurfi da kuma a ƙofar mashigin ruwa.
Rana: 04 Sep 2023