Sefani atolankhani akhoza kugawidwa mu mbale ndi chimango fyuluta atolankhani ndi recessed chipinda fyuluta atolankhani. Monga chida chosakanikirana ndi madzi, chagwiritsidwa ntchito pakupanga mafakitale kwanthawi yayitali. Ili ndi zotsatira zabwino zopatukana komanso kusinthasintha kwakukulu, makamaka pakupatukana kwa zida zowoneka bwino.

Kapangidwe kake

Kapangidwe ka makina osindikizira amakhala ndi magawo atatu

1.Freyimu: chimango ndiye gawo loyambirira la fyuluta, yokhala ndi mbale ndi kukanikiza mutu kumapeto onse awiri. Mbali ziwirizi zimalumikizidwa ndi ma girders, omwe amagwiritsidwa ntchito kuthandizira mbale ya fyuluta, fyuluta yoyeserera ndi kukanikiza mbale.

A.Trust mbale: imalumikizidwa ndi chithandizo, ndipo kumapeto kwake kwa makina osindikizira ali pamaziko. Pakatikati pa mbale yosindikizira m'bokosi lodyera ndiye dzenje lodyetsera, ndipo pali mabowo anayi ngodya zinayi. Makona awiri apamwamba ndi polowera kutsuka madzi kapena kukanikiza gasi, ndipo ngodya ziwiri zapansi ndizomwe zimatuluka (subsurface flow structure kapena filtrate outlet).

B. Gwirani mbale: imagwiritsira ntchito fyuluta ndi fyuluta, ndipo ma roller mbali zonse amagwiritsidwa ntchito kuthandizira mbale yolumikizidwa panjira ya girder.

C. Girder: ndi chinthu chonyamula katundu. Malinga ndi zofunikira zotsutsana ndi dzimbiri zachilengedwe, zimatha kuvala ndi PVC yolimba, polypropylene, chitsulo chosapanga dzimbiri kapena zokutira zatsopano.

2, Kukanikiza kalembedwe: kukanikiza pamanja, kukanikiza makina, kukanikiza kwa hydraulic.

A. Kukanikiza kwamanja: kagwere kogwiritsira ntchito makina kamagwiritsidwira ntchito kukanikiza mbale yokanikiza kukanikiza mbale yosefera.

B. Kukanikiza kwamakina: makina osindikizira amapangidwa ndi mota (yokhala ndi zotetezera zapamwamba), reducer, zida zamagetsi, ndodo yolumikizira ndi mtedza wokhazikika. Mukakakamiza, mota imazungulira kutsogolo kuyendetsa chopewera ndi zida zamagalimoto kuti chikwapu chizungulire mu zomangira, ndikukankhira mbale yokanikiza kukanikiza mbale ndi fyuluta. Pakukakamiza kukukulirakulira, kuchuluka kwakanthawi kwamagalimoto kumakula. Ikafika pamagetsi osakanikirana kwambiri otetezedwa ndi mota, mota imadula magetsi ndikusiya kuzungulira. Chifukwa chopangira ndodo ndi zomangira zokhala ndi zodalirika zodziyimira zokha, zimatha kuonetsetsa kuti boma likugwira bwino ntchito. Ikabwerera, galimotoyo imasintha. Malo osindikizira omwe akukanikizika atakhudza chosinthira, amabwerera kubwerera kuti aime.

C. Kukanikiza kwa hayidiroliki: makina osindikizira a hydraulic amapangidwa ndi ma hydraulic station, mafuta a silinda, pisitoni, ndodo ya pisitoni ndi ma hydraulic station olumikizidwa ndi ndodo ya pisitoni ndi kukanikiza mbale, kuphatikiza mota, pampu yamafuta, valavu yothandizira (yoyeserera kuthamanga) valavu yotembenuza , dera lamafuta ndi thanki yamafuta. Makina a hydraulic akakanikizika pamakina, malo opangira ma hydraulic amapereka mafuta othamanga kwambiri, ndipo ma element opangidwa ndi silinda yamafuta ndi pisitoni imadzaza mafuta. Pamene kupanikizika kuli kokulirapo kuposa kulimbikira kwa mbaleyo, mbaleyo imakanikizira pang'onopang'ono fyuluta. Mphamvu ikakanikizika ikafika pamtengo wopanikizika womwe umaperekedwa ndi valavu yothandizira (akuwonetsedwa ndi cholozera cha gauge yamagetsi), fyuluta, fyuluta (felemu yamtundu) kapena fyuluta (mtundu wachipindacho) imakanikizidwa, ndi valavu yothandizira imayamba kusindikiza Mukamatsitsa, dulani mphamvu yamagalimoto ndikumaliza kukanikiza. Pobwerera, valavu yotembenuza imasinthiratu ndipo mafuta opanikizika amalowa mu ndodo yamphamvu yamafuta. Mafuta akakakamizidwa kuthana ndi kukangana kwa mbaleyo, mbaleyo imayamba kubwerera. Kukanikiza kwa hayidiroliki kumangokhala kothamanga, mphamvu yokakamiza imawongoleredwa ndi gauge yamagetsi yamagetsi. Cholozera chakumtunda ndi cholembera chocheperako chazomwe zimakakamizidwa zimayikidwa pazofunikira zomwe zimafunikira. Mphamvu ikakanikizika ikafika pamalire okwera, mphamvu imadulidwa ndipo mpope wamafuta umasiya kupereka mphamvu. Mphamvu yomwe ikukakamira imachepa chifukwa chakuchepa kwamkati ndi kunja kwa mafuta. Mphamvu yamagetsi ikafika polozera lakumunsi, magetsi amalumikizidwa Pakapanikizika, mphamvu imadulidwa ndipo mpope wamafuta umasiya kupereka mafuta, kuti zitheke kutsimikizira kukakamiza mu njira zosefera.

3. Zosefera kapangidwe

Kapangidwe kake kamakhala ndi fyuluta, fyuluta, nsalu ya fyuluta ndi kufinya kwa nembanemba. Mbali zonse za mbale fyuluta yokutidwa ndi nsalu fyuluta. Pakufinya kwa nembanemba pakufunika, gulu la zosefera limapangidwa ndi nembanemba ndi mbale yapa chipinda. Mbali ziwiri za mbale yoyambira ya mbale ya nembanemba ili ndi mphira / PP zakulera, mbali yakunja ya chifundacho ili ndi nsalu ya fyuluta, ndipo mbali yakumanja ndi mbale wamba yosefera. Ma particles olimba atsekeredwa m'chipinda chosungira chifukwa kukula kwake ndikokulirapo kuposa kupingasa kwa fyuluta (nsalu ya fyuluta), ndipo fyuluta imatuluka kuchokera kubowo loyambira pansi pa fyuluta. Keke yamafyuluta ikufunika kukanikizidwa kuti iume, kuphatikiza pakukanikiza kwa diaphragm, mpweya wothinikizidwa kapena nthunzi zimatha kuyambitsidwa kuchokera padoko lotsuka, ndipo mpweya ungagwiritsidwe ntchito kutsuka chinyezi mu keke ya fyuluta, kuti muchepetse chinyezi cha keke ya fyuluta.

(1) kusefera mumalowedwe: njira filtrate outflow ndi anatsegula mtundu kusefera ndi chatsekedwa mtundu kusefera.

A. kusefera kwamayendedwe otseguka: kaphampu kamadzi kamayikidwa pansi pabowo la mbale iliyonse yamafyuluta, ndipo fyuluta imatuluka molunjika kuchokera mumphika wamadzi.

B. Kutsekemera kotsekedwa: pansi pa fyuluta iliyonse pamakhala thumba lamadzi, ndipo mabowo amadzimadzi amitundu ingapo amalumikizidwa ndikupanga ngalande yotulutsa madzi, yomwe imatulutsidwa ndi chitoliro cholumikizidwa ndi zotulukirazo dzenje pansi pa mbaleyo.

(2) Njira yotsukira: keke ya fyuluta ikafunika kutsukidwa, nthawi zina imafunika kutsuka mbali imodzi komanso kutsuka mbali ziwiri, pomwe imafunika kutsuka mbali imodzi komanso kutsuka mbali ziwiri.

A. Kutseguka kotseguka njira imodzi ndikuti madzi osamba amalowa motsatizana kuchokera kubowo lolowetsera madzi la mbale yolowa, imadutsa mu nsalu ya fyuluta, kenako imadutsa keke ya fyuluta, ndikutuluka kuchokera mu mbale yopanda fyuluta. Pakadali pano, nozzle yamadzi yamphika wonyezimira ili potsekedwa, ndipo nozzle yamadzi yopanda phulusa ili poyera.

B. Kutseguka kotseguka kwa mbali ziwiri ndikuti madzi osamba amatsukidwa kawiri motsatizana kuchokera kumabowo olowetsera madzi mbali zonse ziwiri pamwamba pa mbale, ndiye kuti, madzi osamba amatsukidwa kuchokera mbali imodzi kenako kenako mbali inayo . Malo otsekemera amadzimadzi ndi ofanana ndi polowetsa, motero amatchedwanso kutsuka njira ziwiri.

C. Njira imodzi yokhayokha ya polyester ndiyoti madzi osamba amalowa mu mbale yopyapyala motsatizana kuchokera kubowo lolowetsera madzi la mbale yolowa, imadutsa mu nsalu ya fyuluta, kenako imadutsa keke ya fyuluta, ndikutuluka kuchokera perforated fyuluta mbale.

D. Kusamba kwa mbali ziwiri ndikuti madzi osamba amatsukidwa kawiri motsatizana kuchokera ku mabowo awiri otsukira madzi mbali zonse ziwiri pamwamba pa malo oyimitsira, ndiye kuti, madzi osamba amatsukidwa kuchokera mbali imodzi choyamba, kenako mbali inayo . Malo otsekemera amadzimadzi ndi opendekera, chifukwa chake amatchedwanso kutsuka kwa njira ziwiri.

(3) Sefani nsalu: fyuluta nsalu ndi mtundu wa waukulu fyuluta sing'anga. Kusankhidwa ndi kugwiritsidwa ntchito kwa nsalu zosefera kumathandizira kwambiri pakuwonetsera. Mukasankha, nsalu zoyera za fyuluta ndi kukula kwa pore ziyenera kusankhidwa kutengera mtundu wa pH wazosefera, kukula kwa tinthu tating'onoting'ono ndi zinthu zina, kuti muwonetsetse mtengo wotsika wa kusefera komanso kusefera kwambiri. Mukamagwiritsa ntchito, nsalu zosefera ziyenera kukhala zosalala popanda kuchotsera komanso kukula kwa pore osatsegulidwa.

Ndikukula kwamakampani amakono, chuma chimatopa tsiku ndi tsiku, ndipo miyala yomwe idayendetsedwa idakumana ndi vuto la "osauka, abwino komanso osiyanasiyana". Chifukwa chake, anthu amayenera kugaya miyala yoyera bwino ndikulekanitsa "zabwino, matope ndi dongo" kuchokera kuzinthu zolimba. Masiku ano, kuwonjezera pazofunikira zazikulu zopulumutsa mphamvu komanso kuteteza zachilengedwe, mabizinesi amakulitsa zofunikira zapamwamba pazolumikizana ndi zida zolimba. Poyembekezera zosowa zamagulu amchere, zitsulo, mafuta, malasha, mafakitale, chakudya, kuteteza zachilengedwe ndi mafakitale ena, kugwiritsa ntchito ukadaulo waukadaulo wamadzi ndi zida zalimbikitsidwa, ndipo kufalikira ndi kuzama kwa ntchito yake ndikuti kukulabe.