0102030405
Sefa ya Plate Frame Membrane Press Industrial Sludge Dewatering Process Equipment
Chiyambi cha Ntchito
Makampani opanga makina osindikizira a fyuluta:
Makina osindikizira a Sefa akhala zida zofunika m'mafakitale osiyanasiyana chifukwa chaukadaulo wawo komanso magwiridwe antchito. Makina osindikizira ali ndi magawo osiyanasiyana ogwiritsira ntchito ndipo amagwira ntchito yofunika kwambiri pamankhwala, migodi, chakudya ndi zakumwa, mankhwala, kuteteza chilengedwe ndi mafakitale ena.
M'makampani opanga mankhwala, makina osindikizira amagwiritsidwa ntchito pokonza zinyalala zambiri zamankhwala ndikuchotsa bwino zinthu zomwe zingagwiritsidwenso ntchito. Kuthekera kolekanitsa kwamadzi olimba kwa makina osindikizira kumapangitsa kukhala koyenera kunyamula zinyalala za mankhwala.
M'mafakitale amigodi ndi zitsulo, makina osindikizira amagwiritsidwa ntchito kuti alekanitse zolimba ndi zakumwa za ore panthawi yochotsa ndi kukonza zitsulo. Izi zimathandiza kuchepetsa kukhudzidwa kwa chilengedwe ndi ntchito za migodi ndikulola kuti zinthu zamtengo wapatali zibwezedwe.
Makampani opanga zakudya ndi zakumwa amadaliranso kwambiri makina osindikizira kuti alekanitse zinthu zamadzimadzi kuchokera kuzinthu zopangira. Izi zimatsimikizira kupanga zakudya zapamwamba komanso zakumwa zakumwa.
M'makampani opanga mankhwala, kugwiritsa ntchito makina osindikizira ndikofunika kwambiri poyeretsa ndi kufotokozera njira zothetsera mankhwala kuti zitsimikizidwe kuti mankhwala omaliza akukwaniritsa miyezo yoyenera.
Kuphatikiza apo, pankhani yoteteza chilengedwe, makina osindikizira amathandizira kwambiri pakuyeretsa madzi otayira m'mafakitale ndi zimbudzi zapanyumba. Pochepetsa kuchepetsa kuipitsidwa kwa madzi, makina osindikizira amathandizira kukonza zachilengedwe.
Mfundo yogwiritsira ntchito makina osindikizira ndi madera ake ogwiritsira ntchito imapangitsa kuti ikhale chida champhamvu pakupanga mafakitale. Kuthekera kwake kukulitsa magwiridwe antchito, kukonza zinthu zabwino komanso kugwiritsa ntchito bwino zinthu kumapangitsa kuti ikhale chida chofunikira kwambiri m'mafakitale ambiri.
Mwachidule, kugwiritsidwa ntchito kofala kwa makina osindikizira m'mafakitale osiyanasiyana kumawunikira kufunikira kwake pakulekanitsa kwamadzi olimba. Pakumvetsetsa mozama momwe makina osindikizira amagwirira ntchito komanso momwe amagwiritsira ntchito, mafakitale amatha kugwiritsa ntchito bwino zidazi kuti akwaniritse zosowa zawo zapadera zolekanitsa zamadzimadzi. Kusinthasintha kwa makina osindikizira a fyuluta kumawapangitsa kukhala chinthu chofunika kwambiri pazochitika zamakono zamafakitale, makamaka pankhani ya mankhwala a sludge ndi kuchotsa madzi.
Mapangidwe a zida zosindikizira zosefera:
Makina osindikizira a Filter ndi mtundu wa zida zosefera zomwe zimagwiritsidwa ntchito kwambiri, zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, monga kutsuka zimbudzi, mankhwala, mankhwala, chakudya ndi mafakitale ena. Ntchito yake yayikulu ndikusefa zinthuzo ndikulekanitsa bwino madzi ndi olimba, kuti akwaniritse cholinga cha kuyeretsedwa, kulekana ndi kukhazikika. Mapangidwe a zida zosindikizira zosefera amapangidwa makamaka ndi magawo awa:
1. Zosefera media. Zosefera monga zosefera kapena ma mesh zimagwira ntchito yofunikira pakusefera ndi kulekanitsa. Amalola zamadzimadzi kudutsa pamene kusunga olimba particles, motero kutsogoza ndondomeko kulekana. Kusankhidwa kwa zosefera zimatengera malo ogwiritsira ntchito komanso zofunikira zosefera.
2. Chosefera mbale. Chosefera mbale ndiye chigawo chachikulu cha zida ndipo chimakhala ndi mbale zosefera zingapo. Pogwiritsa ntchito ma hydraulic system, mbalezo zimapanikizidwa kuti apange malo otsekedwa. Izi zimathandiza zakuthupi kulowa mu fyuluta TV pansi pampanipani, kulola ogwira madzi kusefera.
3. Dongosolo la hydraulic limagwira ntchito ngati gwero lamphamvu la makina osindikizira. Amakhala ndi pampu ya hydraulic, silinda yamafuta, hydraulic valve, etc. Pampu ya hydraulic imapopera mafuta mu silinda yamafuta, ndipo ndodo ya pistoni mu silinda yamafuta imakankhira mbale ya fyuluta kuti ikanikize zinthuzo kuti zisefe ndikulekanitsa zinthuzo.
4. Dongosolo lowongolera ndi njira yapakati yoyendetsera ndikuwongolera makina osindikizira. Amakhala ndi zigawo zosiyanasiyana zowongolera ndi masensa, kuphatikiza nduna yoyang'anira magetsi, gulu la opareshoni, sensor sensor, etc. Dongosolo lowongolera limakhala ndi gawo lofunikira pakuwunika ndikuwongolera ma hydraulic system kuti awonetsetse kuti makina osindikizira a fyuluta akuyenda bwino.
5. Chojambula cha makina osindikizira chimagwira ntchito ngati chithandizo cha zipangizo zonse. Nthawi zambiri amamangidwa pogwiritsa ntchito mbiri ndi mbale zachitsulo zosiyanasiyana kuti apereke bata ndi kusasunthika kwa makina osindikizira. Kukhazikika ndi kulimba kwa rack kumakhudza mwachindunji ntchito ndi moyo wautumiki wa zida.
6. Chipangizo choyeretsera ndi gawo lofunika kwambiri la makina osindikizira ndipo amagwiritsidwa ntchito makamaka kuyeretsa zosefera ndi mbale zosefera. Chipangizo choyeretsera nthawi zambiri chimaphatikizapo kuyeretsa ma nozzles, mapampu otsuka ndi akasinja oyeretsera kuti muwonetsetse kukonza bwino komanso moyo wantchito wa makina osindikizira.
7. Chipangizo cham'manja: chipangizo cham'manja ndi chimodzi mwa zida zothandizira zosindikizira zosefera, zomwe zimagwiritsidwa ntchito makamaka kusuntha mbale ya fyuluta ndi sing'anga yosefera. Zipangizo zam'manja nthawi zambiri zimakhala ndi nsanja zam'manja, mafelemu am'manja, ndi zina zambiri, zomwe zitha kusankhidwa molingana ndi magawo osiyanasiyana ogwiritsira ntchito komanso zosefera.
Zomwe zili pamwambazi ndizofotokozera mwachidule za kapangidwe ka makina osindikizira a fyuluta. Pakhoza kukhala kusiyana mu kapangidwe ka mitundu yosiyanasiyana ya zida zosindikizira zosefera, koma nthawi zambiri zimapangidwa ndi magawo omwe ali pamwambapa. Mapangidwe a makina osindikizira a fyuluta amathandizira kugwiritsa ntchito bwino ndikukonza zida zosindikizira zosefera, kukonza magwiridwe antchito a zida ndikukulitsa moyo wautumiki wa zida.
Ponseponse, kapangidwe ka zida zosindikizira zosefera ndikukulitsa kusefera ndi kulekanitsa. Chigawo chilichonse chimakhala ndi gawo lofunikira pakuwonetsetsa kuti zida zanu zikuyenda bwino. Kaya ndi makina osindikizira a mbale, makina osindikizira a mbale kapena makina osindikizira a membrane, kugwira ntchito moyenera kwa zigawo zonse n'kofunika kwambiri pochiza zinyalala ndikuchotsa madzi.
Mfundo yogwiritsira ntchito makina osindikizira a mbale ndi chimango:
Ntchito yosindikizira mbale ndi chimango fyuluta makamaka imaphatikizapo kutsekedwa kwa mbale zosefera, fyuluta yodyetsa, diaphragm extrusion, kuwombera pakati kumbuyo, kukoka mbale kutsitsa.
Kupita patsogolo kwaposachedwa pakuwongolera gasi wonyansa kukuwonetsa kupita patsogolo kwakukulu pakuthana ndi zovuta zachilengedwe komanso kumapereka mwayi kwa mabizinesi kuti azichita bwino m'njira yokhazikika komanso yosawononga chilengedwe. Yankho latsopanoli liyenera kukhala ndi zotsatira zabwino pazamankhwala otayira gasi komanso kuteteza chilengedwe ndi lonjezo lake lakuchita bwino kwambiri, zotsika mtengo zogwirira ntchito komanso kuyipitsa kwachiwiri kwa zero.
1) Tsekani makina osindikizira ndikusindikiza mbale ya fyuluta. Pampu yamafuta otsika imayamba kudzaza, ndipo mbale yosefera imayamba kutseka. Kuthamanga kukakwera kuposa 5 MPa, pampu yamafuta ochepa imayima, ndipo pampu yamafuta imayamba. Kupanikizika kukafika pamtengo wokhazikitsidwa (mtengo wapano ndi 30 ~ 34 MPa), pampu yamafuta othamanga kwambiri imasiya kugwira ntchito, ndipo kutsekedwa kwa makina osindikizira kumamaliza.
2) Pambuyo pomaliza kutseka kwa fyuluta yodyetsa, mpope wodyetsa uyenera kuyamba kudyetsa malinga ndi ndondomeko yomwe yakhazikitsidwa. Zinthuzi zimalowa mu mbale ndi chimango fyuluta atolankhani, ndi kukakamiza chakudya kumapangitsa kuti filtrate kudutsa nsalu fyuluta, ndi cholimba amatengedwa ndi fyuluta nsalu kupanga fyuluta keke. Ndi kupita patsogolo kwa kusefera, kuthamanga kwa kusefera kumapitilirabe, chipinda chosefera chimadzazidwa pang'onopang'ono ndi keke ya fyuluta, ndipo kukakamiza kwa chakudya kumapitilirabe, ndipo kumakhala kosasinthika kwa nthawi yayitali. Ndi kuwonjezeka kwa nthawi ya kudyetsa, kutuluka kwa chakudya kunatsika mpaka 8 m3 / min, ndipo kuthamanga kwa chakudya kunafika 0. Pafupifupi 7MPa, mpope wodyetsa umasiya kugwira ntchito. Panthawi yodyetsera, kupanikizika kwa silinda yayikulu kumasintha, ndipo pampu yamafuta othamanga kwambiri imagwira ntchito pafupipafupi kuti ikwaniritse mtengo wokhazikika.
3) Mtengo wokhazikika wa kukakamiza kudyetsa ndi mphamvu ya extrusion pakukulitsa ndi kutulutsa mbale ya diaphragm ndi 0.7MPa ndi 1.3MPa motsatana. Pampu ya extrusion imayamba kugwira ntchito, ndipo zinthuzo zimakanikizidwa mwamphamvu ndikuchotsa madzi m'thupi ndi zovuta za diaphragm. The extrusion ndondomeko anamaliza pamene anaika kuthamanga anafika. Madzi otuluka amaponyedwanso mu chidebe chotuluka. Madzi osefa amatulutsidwa kudzera mu nsalu ya fyuluta, zinthu zolimba zimatsekedwa ndi nsalu ya fyuluta, ndipo zolimba za sludge zimakhala bwino.
4) Pambuyo pakatikati kumbuyo kukuwomba kuthamanga kwa extrusion kufika pamtengo wokhazikika, yambani pakati kumbuyo kukuwomba molingana ndi pulogalamu yokhazikitsidwa. Nthawi zambiri, mtengo wapakati kumbuyo ukuwomba kuthamanga ndi 0.5MPa, yomwe imatha kusintha fyuluta yolimba ya keke ya fyuluta, kuchotsa bwino zotsalira za chitoliro chodyera, kupewa kutsekeka kwa chitoliro chodyetsa, ndikusintha moyo wautumiki wa sefa nsalu.
5) Tsegulani pampu yamafuta othamanga kwambiri pa makina osindikizira kuti muyambe, valavu yosinthira imagwira ntchito, mafuta omwe ali mu silinda yayikulu amayamba kubwerera ku tanki yamafuta, ndipo kupanikizika kumayamba kumasuka. Kupanikizika kumatsika mpaka pafupifupi 18 MPa, pampu yamafuta othamanga kwambiri imayima, pampu yamafuta otsika imayamba kugwira ntchito, kukakamiza kumachepa mwachangu mpaka pafupifupi 0.4 MPa, makina osindikizira amatsegulidwa, ndikubwerera komwe kumayambira.
Zomwe zimakhudzidwa ndi makina osindikizira:
1. Kupanikizika
Chinthu chachikulu chomwe chimakhudza kusefera kwa makina osindikizira ndikuwongolera kuthamanga. Monga tonse tikudziwa, mfundo yaikulu yogwiritsira ntchito makina osindikizira ndikuzindikira ntchito yosefera kupyolera mu kulamulira ndi kusintha kwa kupanikizika, kotero kuti khalidwe la kupanikizika limagwirizana mwachindunji ndi khalidwe la kusefera.
2. Speed factor
Chinanso chomwe chimakhudza magwiridwe antchito a makina osindikizira ndi liwiro la kusefera. Tsopano opanga ambiri akutsata mwachimbulimbuli kuthamanga kwa kusefera kwazinthu ndikunyalanyaza tanthauzo la kusefera. Ndipotu, malinga ndi ndende ya madzi ndi kukana ndi zinthu zina zosiyana kuganizira ndi kugawa koyenera kwa ntchito makina liwiro, amene pamaso kugula okonza ayenera kupanga awo.
3. Filtration area factor
Zomwe zimakhudza kusefera kwa makina osindikizira ndizosefera. Monga tonse tikudziwira, malo akuluakulu a fyuluta, kuthamanga kwa chinthucho mofulumira kupyolera mu fyuluta, zotsalirazo zidzachotsedwapo, ndipo zotsatira zowonongeka zidzakhala zoipitsitsa. Zoonadi, kachulukidwe komweko sikuli kwakukulu ngati kagawo kakang'ono ka fyuluta. Komabe, njira yofananirayi sikugwira ntchito pazinthu zomwe zili ndi madera osiyanasiyana a mesh.
Chithandizo cha Sludge: Ubwino wamakina a Filter Presses:
Makina osindikizira ndi chida chofunikira kwambiri pantchito yochizira matope. Amagwiritsidwa ntchito kulekanitsa zolimba ndi zamadzimadzi kuchokera kumatope ndipo zimabwera m'mitundu yambiri, kuphatikiza makina osindikizira a mbale, makina osindikizira a mbale ndi chimango, ndi makina osindikizira a membrane. Makinawa ndi ofunikira pakuchotsa madzi amatope ndipo ali ndi zida zapamwamba kuti azitha kusefera. Nazi zina mwazabwino zosindikizira zosefera:
1. Wonjezerani liwiro losefera:
Makina osindikizira amatengera mbale zosefera za convex kuti awonjezere malo oyendetsera madzi komanso kuti azitha kusefera mwachangu. Kapangidwe kameneka kamathandizanso kuti kusefera kumayenda mbali iliyonse, kufupikitsa njira yosefera.
2. Mapangidwe ambiri komanso osavuta:
Doko la chakudya lili pakati pa mbale zosefera. Ili ndi kukula kwakukulu kwa pore, kukana pang'ono komanso kugawa mwamphamvu, ndikupangitsa kuti ikhale yoyenera pazinthu zosiyanasiyana zovuta. Kuphatikiza apo, mawonekedwe osavuta kugwiritsa ntchito amalola kuyika kosavuta ndikusintha nsalu zosefera, kupangitsa kuti zikhale zosavuta komanso zolimba.
3. Zida zolimba komanso zosamva mankhwala:
Makina osindikizira amapangidwa kuchokera ku zinthu zolimba za polypropylene, zomwe zimadziwika ndi kukhazikika kwake, kukana kwa dzimbiri komanso kusakhazikika kwamankhwala. Izi zimatsimikizira kuti zidazo zimatha kupirira zovuta zochizira matope ndikuchepetsa mphamvu yantchito panthawi yogwira ntchito.
4. Kuchita bwino komanso kodalirika:
Kupanga koyenera kwa chimango ndi njira yolumikizirana, yophatikizidwa ndi kuthamanga kwa hydraulic ndi zida zamagetsi, zimachepetsa kulimba kwa ntchito panthawi ya makina. Kusunga kukakamiza kodziwikiratu komanso kuyeza kuthamanga kwamagetsi, kukhazikika komanso kodalirika.
5. Limbikitsani mphamvu ya kutaya madzi m'thupi:
Kugwiritsa ntchito mbale zosefera za membrane muzosindikiza zosefera kumapangitsa kuti keke yosefera ikhale yopanda madzi. Izi ndizopindulitsa makamaka pazinthu zomwe zimakhala ndi chinyezi chambiri komanso zimapangitsa kuti ntchito zitheke.
6. Zosungira nthawi komanso zosintha zokha:
Makina ena osindikizira atha kukhala ongochita zokha, zomwe zimathetsa kufunika kokoka mbale ndi kutsitsa, motero kupulumutsa nthawi ndi ntchito.
Mwachidule, ubwino wa makina osindikizira a fyuluta, kuphatikizapo kuthamanga kwa kusefa, kusinthika kosinthika, kukhazikika, kugwira ntchito moyenera, kupititsa patsogolo kutulutsa madzi ndi njira zopangira makina, zimawapangitsa kukhala gawo lofunika kwambiri pakugwira ntchito kwa sludge ndi kuchotsa madzi. Zinthu zapamwambazi zimatsimikizira ntchito yabwino komanso zokolola m'makampani.
Momwe mungathanirane ndi zomwe zimayambitsa grouting mu makina osindikizira:
Pakhoza kukhala zifukwa zingapo zomwe zosindikizira zosefera zimatha. Kumvetsetsa zomwe zingayambitse ndi machiritso ndikofunikira kuti zida zanu zigwire ntchito bwino komanso moyenera.
Kukanika kokwanira kwa silinda yamafuta kumapangitsa kuti grouting mu makina osindikizira. Vutoli litha kuthetsedwa mwa kusintha kukakamiza kapena kugwiritsa ntchito chowongolera chowongolera kuti muwonetsetse kukakamiza kokwanira.
China chomwe chingayambitse grouting ndi kuthamanga kwambiri pampu ya chakudya. Pankhaniyi, valavu yochepetsera kupanikizika ingagwiritsidwe ntchito kusintha kupanikizika kwabwino.
Ndikofunikiranso kuyang'ana ngati nsalu yosefera idayikidwa molakwika kapena kuonongeka. Nsalu yosefera iyenera kutsukidwa ndikusinthidwa munthawi yake kuti iwonetsetse kuti ikhale yosalala komanso yopanda kuwonongeka.
Kukhuthala kwakukulu kwa zinthu zosefera kungapangitsenso kuchepetsa kusefera bwino kapena kupopera mbewu mankhwalawa. Ndikofunikira kuzindikira msanga chomwe chimayambitsa ndikuchitapo kanthu kuti zithandizire kusefa bwino.
Mavuto ndi makina opondereza, monga kusakwanira kapena mphamvu yopondereza, amathanso kuyambitsa grout mu makina osindikizira. Vutoli liyenera kuthetsedwa mwa kusintha makina oponderezedwa ndi mphamvu.
Kuonjezera apo, wodzigudubuza wansalu wosayenerera angayambitse grout. Ndikofunikira kusintha malo oyika chodzigudubuza chansalu kuti zitsimikizike kuti zikuyenda bwino komanso kukhala ndi zotsatira zabwino zosefera.
Zonyansa pazitsulo zosindikizira za mbale ya fyuluta ndi kuwonongeka kwa malo osindikizira ziyenera kuchitidwa mwamsanga, malo osindikizira ayenera kutsukidwa bwino, ndipo nsalu yosefera iyenera kusinthidwa ngati pakufunika.
Mavuto a dongosolo la hydraulic, monga kuchepa kwa mafuta kapena valavu yowonongeka, angayambitsenso grouting. Kukonzekera koyenera kapena kukonzanso kumafunika kuthetsa mavutowa.
Ndikofunika kuti nthawi zonse muziyang'ana zomwe zili muzitsulo zanu zonse. Kukonzekera kofunikira ndikusintha kuyenera kuchitidwa munthawi yake molingana ndi momwe zilili zenizeni kuti zitsimikizire kuti zidazo zimagwira ntchito bwino komanso zotetezeka. Potengera njirazi, zomwe zimayambitsa grouting mu makina osindikizira zitha kuthetsedwa bwino komanso kugwira ntchito moyenera komanso kodalirika kwa zida zitha kutsimikiziridwa.
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