Tun lokacin da aka kafa kamfanin Liancheng Environmental Company, ya bi ƙa'idar tallace-tallace ta hanyar mayar da hankali kan abokan ciniki da kuma muhimmancin manufa, kuma ta hanyar dogon lokaci na aiki tare da ƙungiyoyi da yawa a matsayin tushe, akwai alkaluman "Liancheng" masu aiki a wuraren injiniya a duk faɗin ƙasar. A farkon watan Mayu, wata hukumar gwaji a Hubei ta fitar da rahoton gwaji kan samfurin ruwa da Hubei Lomon Phosphorus Chemical Co., Ltd. ta gabatar. Rahoton ya nuna cewa abubuwan da aka dakatar da su (SS) a cikin samfurin ruwa da aka gwada shine 16 mg/L, kuma jimlar abubuwan da ke cikin phosphorus (TP) shine 16 mg/L. shine 0.02mg/L, kuma danshi na laka da aka cire shine 73.82%. Dangane da sakamakon gwajin, an tabbatar da cewa kayan aikin maganin ruwa na LCCHN-5000 da kamfaninmu ya samar kuma ya samar don Hubei Lomon Phosphorus Chemical Co., Ltd. sun cancanci ƙira da aiki, wanda ya wuce ma'aunin da abokan ciniki ke buƙata. Ingancin bayyanar kayan aikin yana da gamsarwa sosai, kuma hakan yana nuna cewa kayan aikin da aka haɗa na tsarin maganin coagulation na Liancheng suna da aikin samfurin farko a yankin Hubei.
Ruwan da ba a tace ba da kuma alamun abokin ciniki da aka yi wa magani da kuma ainihin sakamakon da aka samu
A farkon watan Satumba na 2021, bayan ya sami buƙatun fasaha masu dacewa da abokin ciniki ya bayar, Manaja Qian Congbiao na Sashe na Biyu na Liancheng Muhalli na Najasa ya fara yin shirin haɗa kayan aikin maganin flocculation + sedimentation + tsarin tacewa, amma saboda yanayin aiki na musamman a wurin, Girman kayan aikin da aka tsara tun farko bai iya cika sharuɗɗan ginin farar hula ba. Bayan ya yi magana da abokin ciniki, Manaja Tang Lihui na Sashen Sashen Ruwa na Shara ya yanke shawarar shirin fasaha don magance ruwan sharar gida ta hanyar magnetic coagulation. Saboda ƙarancin lokaci, ma'aikatan fasaha na hedikwatar ba su iya kasancewa don musayar fasaha ba. Ofishinmu ya tuntuɓi abokin ciniki don tabbatarwa, kuma ya gudanar da musayar fasaha daga nesa ta hanyar yanayin taron hanyar sadarwa. Bayan gabatar da shirin kamfaninmu dalla-dalla ta Manaja Tang, abokin ciniki ya amince da shi gaba ɗaya kuma a ƙarshe ya yanke shawarar cewa aikin phosphate rock sharar gida na tan/rana ya ɗauki saitin kayan aikin maganin magnetic coagulation na ruwa, wanda tsayinsa ya kai mita 14.5, faɗinsa mita 3.5 da tsayinsa mita 3.3.
Kayan aikin suna da sauƙin shigarwa kuma suna da sauƙin amfani. Bayan isa wurin aikin a ranar 13 ga Maris, an fara ƙaddamar da ruwa da wutar lantarki a ranar 16 ga Maris. Bayan kwana biyu, kayan aikin sun kai ga yanayin aiki na atomatik ba tare da kulawa ba, kuma ana iya daidaita sigogin aiki na kayan aikin da kuma saita su daga nesa ta hanyar dandamalin wayo. Akwai dandamalin watsa bidiyo don sa ido kan yanayin aiki a ɗakin kayan aiki, sannan ana aika shi daga wayoyin hannu, kwamfutoci da sauran kafofin watsa labarai da yawa. Bayan kwana ɗaya na aiki ta atomatik, gwajin farko na ingancin ruwa na kayan aikin ya kai matsayin da safe na ranar 19, yana jiran karɓar ƙarshe na aikin.
Ta hanyar bin diddigin da fahimtar tsarin aikin kafin sayarwa, a lokacin sayarwa da kuma bayan sayarwa, za mu iya fahimtar cewa maganin ruwa na haɗin gwiwa na maganadisu na Liancheng yana da halaye na haɗa kayan aiki, haɗa kai da hankali, kuma shigarwa da gyara kayan aiki ba su shafi yanayi kamar zafin jiki ba, wanda ya dace da yanayi daban-daban, ƙaramin jarin injiniyan farar hula da ɗan gajeren lokacin gini, shigar da kayan aiki cikin sauri da kuma aiwatarwa, ƙananan sawun ƙafa da sauran halaye da yawa.
Gabatarwar tsari:
Fasahar hazo ta Magnetic coagulation flocculation (hazo mai inganci) ita ce a ƙara foda mai maganadisu tare da takamaiman nauyi na 4.8-5.1 a cikin tsarin hazo na gargajiya da hazo, ta yadda za a haɗa shi da hazo na gurɓatattun abubuwa, don ƙarfafa tasirin hazo da hazo, ta yadda jikin violet ɗin da aka samar ya fi kauri da ƙarfi, don cimma manufar hazo mai sauri. Saurin daidaitawa na magnetic flocs na iya kaiwa har zuwa 40m/h ko fiye. Ana sake amfani da foda mai maganadisu ta hanyar injin yankewa mai girma da kuma raba magnetic.
Lokacin zama na dukkan tsarin yana da ɗan gajeren lokaci, don haka ga yawancin gurɓatattun abubuwa, gami da TP, yuwuwar hana narkewar abu kaɗan ne. Bugu da ƙari, foda mai maganadisu da flocculant da aka ƙara a cikin tsarin suna da illa ga ƙwayoyin cuta, ƙwayoyin cuta, mai da ƙananan barbashi daban-daban. Yana da tasirin sha mai kyau, don haka tasirin cire wannan nau'in gurɓatattun abubuwa ya fi na tsarin gargajiya, musamman cire phosphorus da tasirin cire SS suna da matuƙar muhimmanci. Fasahar coagulation ta Magnetic (hauhawar ruwa mai inganci) tana amfani da foda mai maganadisu na waje don haɓaka tasirin flocculation da inganta ingancin hazo. A lokaci guda, saboda aikin hazo mai sauri, yana da fa'idodi da yawa kamar babban gudu, babban inganci da ƙaramin sawun ƙafa idan aka kwatanta da hanyoyin gargajiya.
Siffofi:
1. Saurin daidaitawa yana da sauri, wanda zai iya kaiwa ga babban saurin daidaitawa na 40m/h;
2. Babban nauyin saman, har zuwa 20m³/㎡h~40m³/㎡h;
3. Lokacin zama yana da ɗan gajeren lokaci, kamar mintuna 20 daga shiga ruwa zuwa magudanar ruwa (a wasu lokuta, lokacin zama na iya zama gajere);
4. Rage sararin bene yadda ya kamata, kuma sararin bene na tankin zubar da ruwa zai iya zama ƙasa da 1/20 na tsarin gargajiya;
5. Cire sinadarin phosphorus mai inganci, mafi kyawun sinadarin TP mai fitar da ruwa zai iya zama ƙasa da 0.05mg/L;
6. Ruwa mai haske sosai, datti <1NTU;
7. Yawan cirewar SS yana da yawa, kuma mafi kyawun ruwan da ke fitarwa bai wuce 2mg/L ba;
8. Sake amfani da foda mai maganadisu, saurin murmurewa ya fi 99, kuma farashin aiki yayi ƙasa;
9. Inganta yawan magunguna yadda ya kamata, rage farashin aiki, da kuma adana kashi 15% na adadin da za a sha a mafi kyawun yanayi;
10. Tsarin yana da ƙanƙanta (ana iya mayar da shi na'urar sarrafa wayar hannu), wanda zai iya aiwatar da sarrafawa ta atomatik kuma yana da sauƙin aiki.
Fasahar Magnetic coagulation sedimentation sabuwar fasaha ce mai juyin juya hali. A baya, ba a cika amfani da fasahar coagulation sedimentation ta maganadisu a ayyukan tace ruwa ba, saboda matsalar dawo da foda mai maganadisu ba ta warware sosai ba. Yanzu an yi nasarar magance wannan matsalar fasaha. Ƙarfin filin maganadisu na mai raba maganadisu shine 5000GS, wanda shine mafi ƙarfi a China kuma ya kai ga babbar fasahar duniya. Yawan dawo da foda mai maganadisu zai iya kaiwa sama da 99%. Saboda haka, fa'idodin fasaha da tattalin arziki na tsarin hazo na magnetic coagulation suna bayyana gaba ɗaya. Ana amfani da tsarin coagulation na maganadisu sosai a gida da waje don maganin najasa na birane, sake amfani da ruwa mai amfani, maganin ruwa mai baƙi da wari, maganin ruwa mai yawan phosphorus, maganin ruwa mai guba, yin takarda, ruwan sharar mai a filin mai, maganin ruwan sharar ma'adinai da sauran fannoni.
Lokacin Saƙo: Yuli-07-2022