Muchinyorwa chakapfuura, takadzidza nezve musimboti wekushanda uye maitiro ekushanda kwemichina yekusefa yediaphragmChinyorwa chino chinotarisa pamamiriro ekushanda anoshanda uye nzira dzesainzi dzekusarudza.
1. Mamiriro Ekushanda Anoshanda
Kufukidzwa kwakazara kwemaindasitiri akawanda kuti kusangane nezvinodiwa pakurapa zvinhu zvakaoma
Nekumanikidzwa kunogadziriswa, zvinhu zvakasiyana-siyana zvediaphragm uye kushanda zvakanaka kwekubvisa mvura, michina yekusvina diaphragm yakakodzera kugadziriswa kwezvinhu mumaindasitiri akasiyana-siyana uye ine hunhu hwakasiyana. Inoshanda zvakanaka kunyanya mumamiriro ezvinhu anoda kubviswa mvura kwakadzika uye kupatsanurwa kwemvura yakasimba-yakasimba. Mamiriro makuru anoshandiswa uye mashandisirwo eindasitiri ndeaya anotevera:
Kudzivirirwa Kwezvakatipoteredza kweManispa
Inonyanya kushandiswa kubvisa mvura mumadhaka emumaguta nematope emurwizi. Inogona kuderedza hunyoro hwetsvina kusvika pasi pe60%, uye kunyange pasi pe55% pasi pemamwe mamiriro ekushanda. Inoderedza zvikuru huwandu hwetsvina uye inoderedza mari yekurasa tsvina yakadai sekuzadza marara nekupisa. Inoshandiswa zvakanyanya mumafekitori ekuchenesa tsvina mumaguta nemapurojekiti emitemo yerwizi, ichitevedzera zvizere Mitemo yeKurapa Tsvina neKurasa Mafekitori eKurapa Tsvina muMaguta.
Indasitiri yeMakemikari
Yakakodzera kupatsanurwa kwedhayi, mishonga yezvipembenene, machira nezvimwe zvinhu zvine ngura, pamwe nekurapa zvinhu zvine acid, alkali uye organic solvents. Inovandudza kuchena kwechigadzirwa uye inoita kuti filtrate idzoke uye ishandiswezve. Nekushandisa zvinhu zve diaphragm zvisingaparare ngura zvakaita sefluororubber nepolypropylene, inochinjika kumamiriro ezvinhu akaomarara ekushanda uye inosangana nezvinodiwa zvekuchengetedza nharaunda nekugadzira zveindasitiri yemakemikari akanaka.
Migodhi neSimbi
Inoshandiswa mukubvisa mvura kubva mumamine, simbi yakapwanyika uye marasha. Inoita kuti mvura idzokororwe; marasha akaoma anogona kushandiswa kugadzira zvidhinha kana kuzadza mumine, uye marasha akapwanyika anopa simba guru rekupisa. Inosangana nezvinodiwa zvikuru zvemigodhi mikuru nemidziyo inounganidza mvura, uye mwero wekudzoreredza simbi unodarika 99% mune mamwe mashandisirwo.
Indasitiri Itsva yeSimba
Yakagadzirirwa tsvina ine njodzi ine simbi dzinorema dzakadai senickel, cobalt uye manganese muindasitiri yemabhatiri e lithium. Ichishandisa tekinoroji yekusvina diaphragm ine simba rakawanda, inobatsira mabhizinesi kuderedza marara ane njodzi uye kudzoreredza zviwanikwa, ichizadzisa zvinodiwa pakurapa zvakatipoteredza zvinounzwa nekuwedzera kugona kwemotokari itsva dzesimba.
Indasitiri yezvekudya neMishonga
Inoshandiswa pakusefa starch, sucrose nemuto wemichero, pamwe nekuchenesa zvakatorwa mumishonga. Kushandisa zvinhu zve sanitary diaphragm zvemhando yepamusoro kunodzivirira kusvibiswa kwezvinhu. Iine kunyatsosefa kwakanyatsojeka uye turbidity inodzorwa pasi pe5 NTU, ichizadzisa zvizere mwero wehutsanana hwemaindasitiri ezvekudya nemishonga.
Pamusoro pe,michina yekusefa yediaphragmZvinoshanda pazvinhu zvakaoma zvine viscosity yakakura, hunyoro hwakawanda uye kushanda kwakashata kwekubvisa mvura. Hurefu hwekugadzirisa kumanikidzwa i0.8–1.6 MPa, iyo inogona kugadziriswa zviri nyore zvichienderana nehunhu hwezvinhu. Inoenderana nekugadzirwa kwenguva pfupi uye kushanda kukuru kunoramba kuripo, ichienzanisa kushanda zvakanaka uye kushanda zvakanaka.
2. Nhungamiro dzeSainzi dzeSarudzo
Gadzirisa michina painodiwa kuti uwane mashandiro akanaka emutengo
Kusarudzwa kwemashini ekusefa ediaphragm kunotarisa zvakananga kushanda zvakanaka kwekugadzira, mhedzisiro yekurapa uye mari yekushandisa. Kusasarudzwa zvakanaka kunogona kukonzera kusakwana kwemidziyo, hunyoro hwekeke resefa husina kukodzera, kushandiswa kwesimba rakawanda kana kusashanda kwemidziyo. Zvichibva paruzivo rwekushanda muindasitiri, musimboti wekusarudza kukuru ndekutora hunhu hwezvinhu sehwaro, kugona kwekugadzira sehwaro, uye mamiriro ekushanda panzvimbo senzira yekunongedzera. Zvinhu zvina zvakakosha zvinofanirwa kutariswa, zvichiwedzerwa nekuverenga kwesainzi kwekusarudza modhi:
1. Kujekesa Hunhu hweZvinhu Zvikuru
Hunhu hwechinhu ndicho chinhu chikuru chinosarudzwa. Zviyero zvikuru zvekusimbisa zvinosanganisira kuwanda, viscosity, saizi yezvikamu, ngura uye tembiricha yekumiswa.
Pazvinhu zvinopisa, sarudza ma diaphragm akagadzirwa ne fluororubber, polypropylene nezvimwe zvinhu zvinodzivirira ngura; pazvinhu zvinopisa zvakanyanya, shandisa ma diaphragm anodzivirira kupisa zvakanyanya ane tembiricha inoshanda mukati me 120℃. Pazvinhu zvinopisa zvakanyanya uye zvidiki, sarudza mamodheru ane nzvimbo yakakura yekusefa uye kumanikidzwa kwakanyanya kwekudzvanya kuti uve nechokwadi chekuti mvura inobviswa.
Panguva iyi, simbisai huwandu hwehunyoro hwepakutanga (kazhinji 97.5%–99.2%) uye huwandu hwehunyoro hwakananga (kazhinji 60%–65%) kuti muve nehwaro hwekuverenga nzvimbo yekusefa.
2. Enzanisa kugona chaiko kwekugadzira
Verenga nzvimbo yekusefa inodiwa zvichienderana nehuwandu hwezuva nezuva hwekugadzirisa zvinhu, mashifiti ekushanda uye kutenderera kwekusefa, inova ndiyo indekisi huru yekusarudza modhi.
Nzira dzinoshandiswa pakuverenga dzinosanganisira nzira yekuwedzera huwandu hwetsvina yakanyorova uye nzira yekuwedzera huwandu hwetsvina yakanyorova. Nzira yekuwedzera huwandu hwetsvina yakanyorova inokurudzirwa kuti zvive nyore kuwana data.
Fomura huru:
S = 1000 × V1 × (1-a) ÷ (1-b) ÷ 15 ÷ t
S = Nzvimbo yekusefa; V1 = Huremu hwechinhu chisati chasefa; a = Hunyoro hwekutanga; b = Hunyoro hwakanangwa; t = Kushanda kwezuva nezuva
Muenzaniso: Kubuda kwetsvina yakanyorova zuva nezuva kubva mukuchenesa tsvina yemumba i360m³, hunyoro hwekutanga 98%, hunyoro hwakananga 65%, maitikiro matatu ekushanda pazuva. Nzvimbo yakaverengerwa yekusefa i853㎡. Mukusarudza chaiko, sarudza modhi yakakura zvishoma pane kukosha kwedzidziso kuti ikwane zvizere zvinodiwa pakugadzirisa.
3. Gadzirira Mamiriro Ekushanda Ari Panzvimbo
Sarudza modhi yemidziyo yakakodzera uye nzira yekuisa zvichienderana nenzvimbo yekuisa panzvimbo yacho, simba remagetsi, mamiriro emhepo nemvura.
Kana nzvimbo yacho iri shoma, sarudza michina yekusvina diaphragm filter presses yakamanikana kana yakasungirirwa paslid; panzvimbo dzisina mhepo yakagadzikana, sarudzai mamodheru ekusvina anofambiswa ne hydraulic; kuti mugadzire nguva dzose, shandisai mamodheru ega ega ane PLC control system kuti mushande pasina anomutarisa. Makambani madiki nepakati anogona kusarudza mayuniti madiki ane nzvimbo yekusvina ye 4–300㎡ kuti aenzanise mutengo nekugona.
4. Isa pamberi kuchengetedza simba uye kushanda nekugadzirisa gare gare
Nyatsoteererai mashandisirwo esimba uye mari yekugadzirisa panguva yekusarudza. Isai pamberi mamodheru anochengetedza simba ane dhizaini yefilter media uye flow channel, izvo zvinogona kuderedza mashandisirwo esimba ne30% zvichienzaniswa nemidziyo yechinyakare.
Zvichakadaro, sarudzai mamodheru ane machira asina kupfekwa zvakanaka, ari nyore kutsiva uye ane mwero wakaderera wekukundikana kuti awedzere hupenyu hwebasa uye kuderedza mari yekugadzirisa gare gare. Zvimwe zvinoshandiswa senge otomatiki jira rekugezesa machira uye module yekuomesa makeke zvinogona kugadziriswa sezvinodiwa kuti zviwedzere kushanda kwemidziyo.
Mhedziso: Simbisa Makambani Nehunyanzvi Hwekugadzira Tekinoroji Yekuchengetedza Rusvingo Uye Kubudirira
Semichina yekuparadzanisa yakasimba-mvura inoshanda zvakanyanya, michina yekusvina yediaphragm ine musimboti wekushanda wesainzi, maitiro akajairwa uye kugona kuchinjika zvakanyanya mumamiriro ekushanda, zvichibatsira maindasitiri ese kuti akwanise kutevedzera nharaunda, kuvandudza kugona uye kugadzirisa mitengo. Nekuvandudzwa kuri kuramba kuchiitwa kwemitemo yezvakatipoteredza uye kuvandudzwa kwemaindasitiri, zvinodiwa zvakanyanya zvakaiswa pamberi pekushanda uye kugona kuchinjika kwemichina yekusvina yediaphragm.
Kambani yedu yave ichinyatsobatanidzwa muindasitiri yemidziyo yekuparadzanisa yakasimba-mvura kwemakore mazhinji. Tichishandisa tekinoroji yepamusoro yeR&D uye ruzivo rwakakura muindasitiri, tinopamichina yekusefa yediaphragmyakakodzera maindasitiri akasiyana-siyana uye mamiriro ekushanda akaomarara. Tinopa basa rimwechete rinosanganisira kubvunzana nezvekusarudza modhi, kugadzira zvakagadzirwa, kuisa nekukomekedza, pamwe nekugadzirisa mushure mekutengesa, kubatsira vatengi kuenzanisa michina nemazvo uye kuita kuti kugadzirwa kwayo kuve kwakachena uye kunoshanda.
Mune ramangwana, ticharamba tichiwedzera mari yekudyara muR&D, kukurudzira kuvandudzwa kwetekinoroji yemichina yekusefa yediaphragm, uye kuisa simba guru mukuchinja kwezvakatipoteredza uye kukura kwemhando yepamusoro kwemaindasitiri ese ane zvigadzirwa zvepamusoro uye mabasa ehunyanzvi.
Nguva yekutumira: Chivabvu-15-2026