I. Ruzivo rweVatengi
Iyi ikambani yepakati nepakati yekugadzira simbi muGauteng Province, South Africa, inonyanya kugadzira simbi yekuvaka. Sisitimu yemvura inotonhorera yefekitori iyi yave ichishanda kwenguva yakareba, uye mvura inobva mufekitori iyi yagara ichishanda, uye mvura yacho inotorwa kubva mumaindasitiri. Mvura iyi ine zvidimbu zvakawanda zvakasungirirwa, zvinosanganisira simbi, jecha, uye mafuta mashoma. Midziyo yekutanga yekusefa yemutengi yaive sefa yemhando yebhegi, iyo yaida kutsiviwa nemabhegi ekusefa nemaoko, zvichikanganisa zvakanyanya kushanda zvakanaka kwekugadzira.
II. Matambudziko eVatengi
Fekitori iyi yesimbi yakasangana nematambudziko akawanda ekusefa panguva yekugadzira. Sefa yekutanga yerudzi rwebhegi yaivharika maawa mana kusvika matanhatu ega ega, zvichireva kuti yaizovharwa kuti itsive mabhegi ekusefa. Maitiro ega ega ekutsiva aitora awa imwe chete, zvichikonzera kuti nguva yekusashanda kwemaawa matatu kusvika mana pazuva isvike. Kushanda nemaoko kakawanda kwakaita kuti pave nemari yakawanda yekugadzirisa, uye sisitimu iyi yaisakwanisa kuona kuvharika kwayo panguva chaiyo, zvichiita kuti zvisakwanise kuona kuvharika kwayo nenguva. Nekuda kweizvozvo, kuyerera kwemvura inotonhorera kwakava kusina kugadzikana, izvo zvakakanganisa zvakananga kutonhora kwemidziyo yesimbi inotenderera uye dzimwe nguva zvakakonzera maaramu anotonhora zvakanyanya.
III. Mhinduro
Takurudzira zvinotevera zvakagadzirirwamafirita ekuzvichenesakune vatengi vedu. Sirinda yefirita ine dhayamita yeDN250 uye dhayamita yekunze ye273 millimeters. Zvinhu zvesirinda iyi iSS304 stainless steel uye yakamborapwa nejecha. Chinhu chefirita chinoshandisa mesh yakaita sewedge ye50-micron uye chakagadzirwawo neSS304. Chidimbu chekuvhara chakagadzirwa nefluororubber, ine simba rekudzivirira mafuta uye tembiricha. Nzira yekuchenesa ichimiro chemukati chescraper, uye zvinhu zvescraper i304 stainless steel. Zviyero zvekupinda nekubuda iDN50 flanges, zvichitevera DIN standard. Saizi yedischarge port iDN100, ine vharuvhu yebhora yemagetsi, uye inoshandisa nzira yekuburitsa pasi. Kumanikidzwa kwedhizaini yemidziyo i1.0 megapascal, uye kumanikidzwa kwekushanda i0.6 megapascal. Chinhu chekudzora chinoshandisa PLC control, ine LCD display hombe, uye simba remota i0.75 kilowatts. Midziyo iyi inouyawo ne differential pressure sensor, inogona kubatanidzwa nePLC. Vashandisi vanogona kuseta kukosha kwekuchenesa kwedhizaini zvichienderana nemamiriro chaiwo ekushanda. Midziyo iyi yakaiswa papombi huru yemvura, uchishandisa nzira yekuisa online, pasina chikonzero chekuchinja marongerwo epombi yekutanga.
IV. Mhedzisiro Yekushandisa
Mushure mekunge michina yave kushanda kwemwedzi mitatu, kambani yedu yakaenderera mberi nekushanya. Mutengi akataura kuti mhedzisiro yacho yaive yakanaka kwazvo. Panyaya yekusefa, mvura yakabuda yakanga yakajeka uye mwero wekubvisa zvinhu zvakamiswa wakasvika pamusoro pe95%. Panyaya yekushanda otomatiki, kana musiyano wekumanikidzwa wasvika pa 0.05 megapascal yakatarwa nemushandisi, michina yaitanga otomatiki scraper yekuchenesa, uye hapana kupindira kwemaoko kwaidiwa mukati mekuita uku. Panyaya yekugadzirwa nguva dzose, nzira yekuchenesa yairamba ichipa mvura nguva dzose, uye kugadzirwa hakuna kumira nekuda kwematambudziko ekusefa. Panyaya yebasa rekugadzirisa, kare, mabhegi efirita aifanira kutsiviwa katanhatu pazuva, asi ikozvino, kungoongororwa kwemidziyo mwedzi miviri yega yega kunodiwa. Panyaya yekushandiswa kwetsvina, vharuvhu yetsvina yemagetsi yeDN100 yakakura-dhayamita yaibuda zvakanaka, uye tsvina yaisazovhara vharuvhu. Panyaya yeyambiro yekukanganisa, skrini huru yePLC yairatidza mamiriro ekushanda panguva chaiyo, uye kana paine chisina kumira zvakanaka, alarm ye otomatiki yaitanga.
V. Mhinduro dzeVatengi
Mutariri wekugadzirisa michina yefekitori iyi akataura kuti sefa iyi yekuzvichenesa yakagadzirisa zvachose dambudziko ravo rekuvharika kwemvura inotonhodza. Kare, vaifanira kumisa muchina maawa mashoma ega ega kuti vatsive mabhegi esefa, izvo zvakakonzera misoro yakawanda kuvashandi. Iye zvino michina inoshanda yega, uye vanongoda kutarisa data pane LCD screen nguva nenguva. Chinhu cheSS304 chakasimba kwazvo. Hunhu hwemvura yemuno muSouth Africa hwakaoma, asi hapana chiratidzo chekuora mushure mekuishandisa kwemwedzi mitatu. Dhizaini yekuburitsa mvura yakasviba inoshandawo zvikuru. Tsvina inobuda yakaoma uye haikonzeri mvura kuyerera kwese kwese. Vanoronga kutenga mamwe mayuniti maviri gore rinouya kuti ashandiswe mune dzimwe nzira dzekugadzira.
VI. Pfupiso yeNyaya
Nyaya iyi inoratidza kuti silinda yeDN250 pamwe chete nefirita yeDN50 inopinza uye inoburitsa mvura yakanakira masisitimu emvura anotenderera ari pakati nepakati. Chinhu chefirita chine 50-micron wedge-shaped, chakabatana ne304 inner scraper, chinogona kubata zvidimbu zvesimbi uye tsvina yakaita sedhaka. Kudzora kudzvanywa kwePLC pamwe chete nechidzitiro chikuru kunoderedza zvakanyanya mari yekugadzirisa nemaoko uye kunoita kuti nzira yekusefa ishande pasina kupindira kwevanhu.
VII. Mirayiridzo yekugadzirisa
Muchiitiko ichi, maparamita emidziyo anogona kugadziriswa zvichienderana nemamiriro chaiwo ekushanda kwemutengi, kusanganisira asi kwete kungogumira padhayamita yesirinda, kunyatsotsvedza, mwero wekubatanidza mapombi, zvinhu zvinovhara, zvinodiwa kuti zvisaputika, nezvimwewo. Kana uchida dhizaini yemhinduro zvichienderana nemhando yemvura yako kana mamiriro ekushanda, ndapota inzwa wakasununguka kutibata.
Nguva yekutumira: Chivabvu-27-2026