Sewage Sludge Dewatering Solution
2024-10-30
Kushandiswa kweStacked Screw Dewatering Machine muSludge Kurapa kweSimba Plant
Mukugadzirwa kwemagetsi emagetsi emarasha, sludge inogadzirwa nemvura yakasvibira pretreatment uye desulfurization tsvina yemvura inogadziriswa inowanzobatwa nekupererwa nemvura uye nekufambisa. Kambani iyi ndeimwe yemagetsi mashoma emagetsi anoshandisa midziyo iyi parizvino, uye yakaunganidza ruzivo rwechikumbiro rwekushandisa.Iri bepa rine chinangwa chekuwedzera pfungwa yekusarudzwa kwemidziyo mukugadzirisa kwemvura nekukurukura misimboti uye kushandiswa kwemaitiro emidziyo iyi.
Kushanda musimboti we screw type dewatering muchina
Maitiro ekubvisa madhaka emvura yakasvibira pretreatment system mumagetsi emagetsi anonyanya kushandiswa mundiro uye furemu dewatering muchina uye centrifugal dewatering muchina, uye kushandiswa kwescrew dewatering muchina mumagetsi plant kunotanga mumakore achangopfuura. Iyo screw dewatering muchina yakafanana neiyo lamination sefa maererano nechimiro chechimiro. Iyo screw shaft inotenderera mu lumen inoumbwa neboka re denderedzwa rine simba uye static lamination yakarongwa neimwe nzira. Iyo dhayamita yemukati yemhete inofamba idiki zvishoma pane iyo yakagadzika mhete, uye mhete inofamba inofamba ichienderana neyakagadzika mhete pasi pekukurudzira kwe screw shaft. Mushure mekugadzirisa, dhaka rinosundirwa mberi nepakati screw shaft uye rinowedzera kuiswa mumatope slag. Pakupera kweboka remastaki uye screw shaft, iyo dhaka slag inosvinwa uye kupera mvura nekusundirwa kunogadzirwa nescrew shaft, uye pakupedzisira inosvika pakubuda kwedhaka. Madhiri edhaka asina mvura anowira muhopi yekuunganidza madhaka uye anounganidzwa oendeswa kunze.
Iyo screw shaft yemuchina wecascading screw dewatering inofambiswa neiyo frequency conversion mota. Nekugadzirisa kumhanya kwemotokari, dhaka rekugadzirisa simba rinogona kugadziriswa. Nekugadziriswa kweyero yekuyerera kweiyo frequency kutendeuka dhaka yekudyisa pombi, kuenderera kunoshanda kweakasiyana mazinga ekubuda kwemidziyo anogona kudzorwa. Mushure mokunge madhaka apinda mu flocculation mixing tank ye screw dewatering machine, imwe yakakwana ye coagulant aid (PAM) inowedzerwa kuita kuti dhaka mumatope riite guru guru, riri nyore kuparadzanisa matope nemvura.
Iko kumhanya kweiyo screw shaft inodzorwa pa5 ~ 20 RPM kuburikidza neiyo frequency inoshandura mota. Kumhanya kunononoka uye kushanda kwakatsetseka uye kwakanyarara. Kuenzaniswa ne centrifugal dewatering muchina, ruzha rwakaderedzwa zvakanyanya, uye kupfeka pakati peakasimba uye static zvikamu zvakare kuderedzwa. Kuenzaniswa nendiro uye furemu mhando dehydrator, iyo screw type dehydrator inoona kuenderera mberi kwekushanda. Mushure mekunge mushandisi agadzirisa mwero wekuyerera kwematope, kumhanya kwescrew shaft uye dosi ye coagulant aid, screw type dehydrator inomhanya ichienderera uye mushe pasina mamwe maoperation. Rongedza chete motokari kuti itakurwe kunze kana bhakiti revhu razara, kuitira kuti uone kushanda kusina kutarisirwa.
Kushandiswa kwecascade screw dewatering muchina mumagetsi plant
Iyo stacking screw dewatering muchina inoshandiswa zvakanyanya mukugadziriswa kwesuweji yemumaguta, asi haiwanzo kushandiswa mukugadzirisa mvura kwezvidyarwa zvemagetsi. Inokodzera pretreatment yemvura yakasvibira uye dhaka dehydration ye desulfurization wastewater system. Parizvino, kambani yakaisa stack screw dewatering muchina mune desulfurization wastewater treatment system, uye maviri stack screw dewatering machines mumbishi mvura pretreatment system. Sezvo yaiswa kushanda, kuvhiya kwacho kwakagadzikana uye hakuna anotariswa.
Zvichienzaniswa nendiro uye furemu dewatering muchina uye centrifugal dewatering muchina, simba indasitiri ane zvishoma kunzwisisa muenzaniso uyu, kushaya ruzivo rwakakodzera uye kushandisa ruzivo, ane nhamba shoma simba zvinomera akatanga kushandisa ichi dhaka dehydration muitiro, kuita kwayo kwakanakisisa uye kushoma kwekugadzirisa basa rekugadzirisa, kuitira kuti mamwe makemikari nyanzvi akatanga kuterera muenzaniso uyu. Kune marudzi akasiyana-siyana emvura yakasvibiswa slurry, zvinhu zvakasiyana-siyana zvinodiwa pakusarudza michina. Kune madhaka anogadzirwa neyakajairwa mvura yakasvibira pretreatment system uye matope anogadzirwa nemvura yemudhorobha, zvakajairwa simbi isina tsvina inogona kuzadzisa zvinodiwa. Nekudaro, kuitira desulfurization mvura yetsvina ine yakakwira ye chloride ion uye sulfate ion, simbi yakawanda isingadziviriri inodiwa kusarudzwa, ine mapaipi anotsigira uye zvishongedzo. Iyo inoenderana giredhi ye corrosion resistance material inofanirawo kusarudzwa
Screw Sludge Dewatering System Kuumbwa
Iyo screw stacking dewatering muchina system inoumbwa neye frequency inoshandura dope pombi, flocculation yekusanganisa tangi, screw stacking dewatering chikamu, coagulant rubatsiro kugadzirira uye dosing system, uye kupfapfaidza mvura system. Madhaka anobudiswa nemvura yakasvibira pretreatment system inotumirwa kune flocculation mixing tank ne frequency conversion matope pombi, yakasanganiswa necoagulant aid, yakamutswa zvakaenzana, yakanyungudutswa muhombe ye slag block, uye inotumirwa kune screw dewatering module kuti ipedze kupera simba. Iyo sisitimu yakashongedzerwa neyekugezesa sisitimu yekugezesa nguva nenguva kushambidza dhaka diki uye slag yakasimudzwa kubva pakatsemuka ye screw pad kuchengetedza midziyo yakachena.
Automatic dispensing system (otomatiki foaming muchina). Iyo stacking screw dewatering muchina inoda kuramba ichiwedzera coagulant rubatsiro, huwandu hwekubatsira coagulant hwakakura, uye hupfumi hwekutenga mvura coagulant rubatsiro husina kunaka. Iyo sisitimu inowanzo shongedzerwa otomatiki kugadzirira michina ye coagulant rubatsiro. Midziyo yacho inosanganisira poda yakaoma hopper, tangi yekugadzirira, tangi yekurapa uye tangi yekuchengetedza. Polyacrylamide poda yakaoma inodyiswa nenzira kwayo uye zvakaenzana mumudziyo wekugovera mvura inotyairwa nechikafu chekudya chinofambiswa neiyo frequency inoshandura mota. Mushure mokuenderera mberi uye yunifomu kusanganiswa nemvura, inowira mutangi yekugadzirira, uye inonyungudutswa uye yakaenzana yakasanganiswa pasi pechiito cheagitator. Mvura yakasanganiswa inoyerera ichipinda mutangi rekuporesa, ichiwedzera kubvongodza nekurapa, uye pakupedzisira inoyerera ichipinda mutangi rekuchengetera kuti ishandiswe. Kuburikidza neiyo fluid level switch control yetangi yekuchengetera, iyo otomatiki mashandiro eiyo otomatiki yekuparadzira mudziyo inogona kuitika. Zvinoenderana nehuwandu hwemvura yetangi yekuchengetedza, kugadzirira kwemvura kunogona kutangwa otomatiki. Iyo yakagadziridzwa mvura yeiyo coagulant rubatsiro inogona kudzorwa nevhavha yemagetsi yedosing bhokisi reiyo coagulant rubatsiro, uye iyo coagulant rubatsiro inogona kungoerekana yawedzerwa kune metering bhokisi.
Matambudziko Akasangana mukushandiswa
1. Kufananidza dambudziko re slurry uye coagulant rubatsiro dosage
Gadzirisa huwandu hwekubatsira kwecoagulant kuti ienderane nehuwandu hwekuyerera kwematope kuti udzore huwandu hwemvura mumadhaka. Kana huwandu hwecoagulant hwakakura, mvura iri mumatope haisi nyore kusefa kubva pamugero welamination nekuda kwemukati wecoagulant, iyo viscosity yemvura inowedzera, uye iyo inotevera exudation uye extrusion mhedzisiro inowedzera kuipa, zvichikonzera matope asina kunaka. Kana huwandu hwekubatsira kwecoagulant hudiki, kupatsanurwa kwezvimedu zvakasimba uye mvura mumatope hazvina kunaka, uye zvidimbu zvevhu zvinovhara gap relamination, kuitira kuti mvura inoyerera ivharwe, uye hunyoro hwematope huchawedzera. Mukushandiswa, iyo inonzwisisika dosage renji ye coagulant rubatsiro inogona kutariswa kuburikidza ne cylinder gadziriso bvunzo kuti uwane inogutsa dehydration mhedzisiro.
2. Kugadziriswa kwekuchenesa kwedhaka shure kwekumanikidzwa kweplate yemusangano we screw
Iyo gap size yedhaka rekumashure pressure plate yescrew assembly ichakanganisa hunyoro hwedhaka. Mukaha mudiki weplate yekumanikidza yekumashure uchada simba guru rekutyaira apo madhaka anosvinwa kubva pakakoromoka. Panguva imwecheteyo, kumanikidzwa mumatope echikamu chekudzikisa kuchawedzera, uye extrusion effect ye screw ichawedzera. Madhaka kuomesa kuoma, screw extrusion torque inowedzera, nyore kukonzera screw fracture kukuvara.
3. Kuisa coagulant rubatsiro rwekugadzirira
Kana iyo otomatiki yekugadzirira midziyo yecoagulant aid ichishanda, iyo yekumisikidza yakakwira zvakanyanya, uye huwandu hwehupfu hwakaoma hunotumirwa nescrew yehupfu hwakaoma hwekudyisa hwakakura, husingakwanise kugoverwa panguva uye zvakaenzana mumvura mumudziyo wemvura, izvo zviri nyore kukonzera kudhumhana uye kuvharika mutangi rekugadzirira uye kusanaya kwemvura. Izvo zvinodikanwa kudzora kusungirirwa kweiyo coagulant rubatsiro zvine musoro, uye kuseta iyo yakakodzera kukurumidza kwehupfu hwakaoma screw kuburikidza nebvunzo, kuitira kuti tangi yekugadzirira isa agglomerate mugadziriro yekugadzirira. Iyo yakarapwa coagulant fluid ine fluidity chaiyo, uye otomatiki kushanda kweiyo coagulant kugadzirira michina inogona kuitika uchisangana nezvinodiwa zvedosi. Kazhinji, kuwanda kwecoagulant kunogona kugadziriswa 0.4 ~ 0.5ppm.
Uye zvakare, nekuda kweiyo viscosity ye coagulant aid, kupokana kwepombi kubva mutangi rekuchengetedza kusvika kubhokisi remamita kunofanirwa kutariswa zvizere. Iyo pombi nevharuvhu ine dhayamita yakakura inogona kushandiswa mukugadzira kudzivirira kubuda kwakashata uye kubuda kunoyerera kwakaderera pane kuyerera kwechigadzirwa chekugadzirira, kuitira kuti nhanho yemvura yetangi yekuchengetera ichiramba ichikwira nekudonha, inokonzeresa iyo yemvura level switch yakaiswa mutangi rekuchengetera, uye kazhinji inotanga uye kumisa seti yese yecoagulant yekubatsira kugadzirira michina.
4. Nguva refu yekudzima jams
Zviri nyore kuti screw shaft iite jam kana yakaturikidzana screw desliming midziyo yatangwa mushure menguva refu kudzima. Chikonzero chikuru ndechekuti madhaka akasara ari mugomba resiruu anowoma zvishoma nezvishoma, uye iyo yakaoma uye yakaoma dhaka block inovharika painobuda nedhaka mushure mekutanga, zvichikonzera kukwira kwekumanikidza kwese desliming unit, uyezve madhaka asara ari muchikamu chekuseri akanyanya kupera mvura uye akaomarara. Iyo yose screw shaft inowedzera kutenderera kutenderera nekuda kweiyo yakaoma dhaka block uye yakakwirira kuramba, uye alarm inomira kana ichidarika iyo yakanyanya torque ye screw shaft mota. Kunyangwe nekuda kwe torque yakawandisa yakakonzerwa ne screw shaft welding kukuvara. Naizvozvo, mukuvharika kwega kwega kweakaturikidzana screw desmud muchina, inofanira kutanga yamira kudyisa madhaka kune yakaturikidzana screw component uye ienderere mberi ichimhanya kwemaminetsi gumi kuti ibudise matope uye slag muscrew shaft, kana kushandisa yakaderera frequency inoenderera oparesheni modhi kuderedza kukanganiswa kwekuvhara kwenguva refu. Inogona zvakare kushandiswa kusunungura muromo wedhaka baffle kuti ibvise zvachose madhaka asara mune screw assembly yekushandiswa kwenguva refu.
5. Kuchengetedza uye kugadzirisa mushure mekushanda kwenguva refu
Mushure memakore maviri ekushanda, chivharo chedhaka chakanamira muscrew shaft chakaitika, uye dambudziko richiri kuitika kakawanda mushure mekubvisa uye kuchenesa. Nekuyera gaka pakati pe spiral shaft uye mhete inofamba, inowanikwa kuti mukaha pakati pe spiral plate uye mhete inofamba ye spiral shaft inosvika 5 ~ 6mm paavhareji. Mhete inofamba inocheka ma grooves eunifomu pamucheto wekunze we spiral plate nekuda kwe oblique cross cuting yemhete inofamba ye spiral plate. Vashandi vekuchengetedza vanokuya chikamu chakatanhamara chegorofu mune yakapfuura disassembly uye kugadzirisa maitiro, izvo zvinoderedza dhayamita rekunze re spiral plate uye kuwedzera gaka rinoenderana pakati pe spiral shaft uye mhete inofamba. Kana iyo dhaka slag yakasvinwa, inoyerera ichidzokera kumashure kweiyo spiral shaft ine kuderera kwakadzikama, zvichiita kuti kutenderera kwakanyanyisa kuderera uye kuoma uye kuoma kwedhaka slag mu spiral shaft, iyo inokanganisa kuyerera kune dhaka rekubuda uye inotungamira kuvharika. Mushure memakore maviri ekushandiswa, kupfeka kwacho kuri pasi pe 0.1mm, uye chikamu chikuru chekupfeka ndeyekumucheto kwekunze kwe spiral plate. Mushure mekugadzirisa mupendero wekunze we spiral plate, muvhareji wepakati pakati pe spiral plate uye mhete inofamba ndeye 1-1.5mm. Mushure mekuiswazve, iyo yakagadziridzwa spiral shaft inofananidzwa neiyo spare new spiral shaft, uye mamiriro ekuburitsa madhaka eyakagadziridzwa spiral shaft yakafanana neyeiyo itsva spiral shaft. Kuita kwekutanga kwemidziyo kwakadzorerwa, uye hapana kuvharika kwematope kwakaitika mushure memwedzi mitatu yekushanda.
Izvo Zvakanakira zveScrew Sludge Dewatering Equipment
1) Low kumhanya uye ruzha ruzha. Midziyo inotenderera iri kushanda ine yakaderera kutenderera kumhanya, kuderera kwesimba kushandiswa, kugadzikana kushanda pasina kuzunguzika uye kushoma ruzha, izvo zvinobatsira kuderedza kusakara uye kurebesa hupenyu hwebasa remidziyo.
2) Remote control iri nyore kuita. Midziyo iri mukushanda inotarisa mamiriro ematope panguva yekuongorora nguva dzose, uye inogadzirisa dosi ye coagulant aid uye nekumhanya kwescrew shaft kuburikidza nechekure DCS system kudzora kugadzirwa kwematope.
3) Nhamba shoma yekushanda nekugadzirisa. Midziyo inomhanya zvakanaka, zvikamu zvinofamba zvinopfeka zvidiki, zvinogona kusangana nekurebesa kuenderera kushanda, hazvidi kugara uchigadzirisa.
4) Kuchengetedza nzvimbo. Iyo screw dewatering machine mudziyo idiki muhukuru uye ine diki tsoka, iyo inobatsira kuchengetedza nzvimbo.
5) Flexible kubuda kugadzirisa. Nekugadzirisa madhaka epombi frequency kudzora dhaka rekupa uye kugadzirisa screw shaft kumhanya kweiyo screw assembly, kubuda kwemidziyo kunogona kugadziridzwa zvakanaka kuti ienderane nekugadzirwa kwematope, uye kushanda kwakanaka kweiyo yakasvibira nzira yekurapa mvura inogona kuchengetedzwa.
6) Wide adaptation yakawanda yedhaka yekuisa uye kurapwa. Iyo yakafanira madhaka kusungirirwa ndeye 10Kg/m3, iyo yakaenzana nesludge concentration yemvura yakasvibira pretreatment system. Inogona kushandiswa kurapa dehydration pasina iyo yekusimbisa maitiro. Shanduko yedhaka ine simba shoma pabasa reiyo screw type dewatering machine, uye hunyoro hwemadhaka hunongogara huripo.
Kutarisira Kushandiswa kweScrew Sludge Dehydrator
Nekuenderera mberi kwekugadzirwa kwemagetsi emagetsi emagetsi, dhigirii yekugadzira magetsi iri kuwedzera uye yakakwirira, uye kushandiswa kwemaoko kunotsiviwa zvishoma nezvishoma nekugadzirisa. Parizvino, ndiro uye furemu dehumidifier uye centrifugal dehumidifier zvinoshandiswa zvakanyanya mumbishi nzira yekurapa mvura yemabhizinesi emagetsi. Plate uye furemu dehumidifier ndeyemidziyo inopindirana yekushanda, uye zvakaoma kuchenesa dhaka rakanamira pachikamu chejira rejira panguva yekushanda, saka inoda kutariswa nekucheneswa nemaoko ipapo. Upenyu hwebasa rejira rekudhinda hushoma, uye rinoda kuchinjwa nguva dzose. Nekudaro, iyo centrifugal dewatering muchina ine kumhanya kwakanyanya, yakakwira chaiyo zvinodiwa zvemabheri uye zvimwe zvikamu zvinotenderera, basa rakakura rekugadzirisa, mutengo wakakwira wezvikamu zvepamusoro uye ruzha rwakanyanya mukushanda ndiwo matambudziko akajairika. Mushure mekugadzirisa, iyo cascade screw dewatering muchina inogona kuenderera uye yakagadzikana kushanda, yakaderera screw kasi mukushanda, yakaderera ruzha, gadzirisa yakakodzera madhaka hunyoro hwemukati mashandiro, kupfeka kwemidziyo idiki, basa rekuchengetedza ridiki. Vashandi vari pabasa vanoongorora nguva dzose, uye gadzirisa chiyero checoagulant aid zvichienderana nemamiriro edhaka kudzora hunyoro hwedhaka mukati mehumwe huwandu. Iyo pombi yekudyisa yematope inoyerera ine hupamhi hwekugadzirisa huwandu, uye iyo inobuda inogona kunyatsogadziriswa pakati pekuyerera kwakadzika uye yakayerwa kuyerera. Nekugadziriswa kweiyo dosage ye coagulant aid, iyo yekubuda nhanho inogona kunyatsogadziriswa. Iyo SCREW DEWATERING MACHINE inoshongedzerwa neremote control yekutanga uye kumira, yakasanganiswa neotomatiki yekuparadzira mudziyo wecoagulant aid, DCS chirongwa chekudzora system inounzwa kuti isangane nezvinodiwa zvekushandisa kure uye otomatiki kutonga.
Mukugadzira magetsi, zvinodiwa zvekuchengetedza mvura zviri kuramba zvichikwira nekukwira, uye kushandiswa kwemvura yemunisiparati kwakaisa pamberi pepamusoro zvinodiwa pakugadziriswa kwemvura yakasvibirira mumagetsi emagetsi. Fungi uye organic zvinhu mumvura zvakawedzera muhuwandu, uye kugadzirwa kwesludge kwakawedzera zvakafanana. Sludge inonamira, uye kana ndiro uye furemu dewatering muchina zvichishandiswa kubvisa matope, madhaka ari nyore kusunga pamucheka wesefa weplate uye furemu yekubvisa mvura muchina mukushanda. Chikamu chebiological sludge idiki, izvo zvakare zvinokonzeresa kuomerwa mukubvisa mvura yemuchina wecentrifugal dewatering. Iko kushandiswa kwescrew dewatering muchina kunogona kugadzirisa kucheneswa kwedhaka baffle zvinoenderana nehunhu hwemadhaka, uye kudzora hunyoro hwemadhaka zvinoenderana nekugadziriswa kunonzwisisika kweiyo coagulant aid dosage, kuitira kuti isangane nezvinodiwa zvemhando dzakasiyana dzekudzikisa mvura.
Mukushandiswa kwe desulfurization tsvina yemvura muzvidyarwa zvemagetsi, zvinodikanwa kusarudza yakaturikidzana screw dewatering muchina wakakodzera desulfurization system ine yakakwira sulfate uye yakakwirira chloride ion zvinhu kudzivirira kukurumidza kuora uye kukuvara kwesimbi isina tsvina munzvimbo ine hutsinye. Desulfurization waste simende slag ine yakakwira viscosity, dambudziko rekunamatira rinowanzo kuitika mukushanda kwendiro uye furemu mhando yekubvisa mvura muchina inogona kugadziriswa zvirinani mukushandiswa kweiyo screw type dewatering muchina.
Iyo yakaturikidzana screw dewatering muchina inogona zvakare kushandiswa zvakanyanya mukutarisa uye kuunganidzwa kwezvinhu zvemukati mumvura. Semuenzaniso, panguva yekuputika kwecyanobacteria munzvimbo yemvura, inoshandiswa kuunganidza cyanobacteria mumvura. Mvura yakasanganiswa ine nhamba yakakura yecyanobacteria inoramba ichiiswa mujekiseni rakarongedzwa screw dewatering muchina, uye iyo dehydrated cyanobacteria inoramba ichiiswa mumabhegi uye inounganidzwa, nekuunganidza kwakanyanya uye kushanda kuri nyore.
Mimwe minda yekushandisa, senge limestone kunyorovesa kurapwa kwemvura yakasvibira, kupera simba kwemvura mumatope epombi yemvura yepombi yekurapa, kurapwa kwenhamba yakakura yeslurry inogadzirwa nekuparadzaniswa kwechinhu chemukati mune mamwe maindasitiri, nezvimwewo, stacking screw dewatering muchina zvakare isarudzo yakanaka, yakasanganiswa nekushandiswa kweotomatiki control system, kuvandudza iyo yakazara inobatsira otomatiki nhanho yekudzora inoenderana.