Sisitimu Yekusefa & Kuchenesa Fume Yakachena
Tsananguro yeChigadzirwa
1. Fume yezinc inogadzirwa nekuita pakati peflux solvent neyakanyungudutswa zinc, inounganidzwa uye inopedzwa ne fume collecting system.
2. Isa chivharo chakasimba pamusoro peketero, chine gomba reutsi.
3. Fume yezinc inoseferwa kuburikidza nesefa yebhegi. Hunhu husingadhuri: Zviri nyore kuongorora nekutsiva, bhegi rinogona kuburitswa kuti richeneswe, rozoshandiswa zvakare.
4. Midziyo yedu inoshandisa nzira yekupisa uye kuzunungusa iyo inogadzirisa dambudziko remabhuroko, kunyanya zvichikonzerwa ne zinc smoke analysis uye block the bag filters.
5. Kana yapera kuseferwa, mhepo yakachena inoburitswa mumhepo kuburikidza nechimney. Huwandu hwemhepo inobuda hunogadziriswa zvichienderana nechokwadi chaicho.
Ruzivo rweChigadzirwa
- Kana chigadziko chebasa chakagadziriswa pamusoro chikanyudzwa mubhavhu rezinc, mvura neammonium zinc chloride (ZnCl,. NHLCI) zvakabatana nechigadziko chebasa zvinopwanyika uye zvinoora zvishoma, zvichigadzira huwandu hwakawanda hwemvura nehutsi, izvo pamwe chete nedota rezinc rinobuda zvinonzi utsi huchena. Zvinoyerwa kuti hutsi hunosvika 0.1kg nehutsi neguruva zvichaburitswa patani yechigadziko chebasa chakaputirwa. Utsi neguruva zvinogadzirwa panguva yekupisa zvinoisa njodzi kuhutano hwevatori vechikamu mukugadzira galvanizing, zvinoderedza kuonekwa kwenzvimbo yekugadzira, zvinokanganisa mashandiro ekugadzira, zvinoderedza kubereka, uye zvinokonzera njodzi yekusvibiswa kwakananga kunharaunda yakapoteredza chirimwa.
Midziyo ye "box type dust remover" inoumbwa ne "dust sucking hood", "box type dust remover", "feni", "exhaust funnel" nemapaipi. Muviri webhokisi uri muchimiro che "rectangular" chose. "Box type dust remover" yakakamurwa kuita "top, mid nelow bins". "Top" ndiyo feni, uye mune "circular blowing system" mukati, inoshandiswa kubvisa guruva rakanamira pabhegi; "Bin" repakati rinobata mabhegi ejira, inova nzvimbo yekuparadzanisa gasi neguruva; "Lower bin" chishandiso chekuunganidza nekuburitsa guruva.
Utsi neguruva zvinobatwa ne "suction hood" zvinosvikwa mukamuri rekusefa refeni inodhonzwa. Mushure mekusefa nebhegi rekusefa, utsi nezvidimbu zvidiki zviri muutsi neguruva zvinobatwa uye zvinonamirwa pamusoro pebhegi rekusefa kuti gasi neguruva zviparadzaniswe. Utsi hwakacheneswa hunoburitswa mumhepo kuburikidza nefunnel yekubuda. Dota rakasungirirwa pamusoro pebhegi rekusefa richawira muash hopper richishandiswa nemhepo ine simba rakawanda, uye rozoburitswa kubva pachiteshi chekubuditsa.
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