He aha ka maikaʻi o ka lawe ʻana i ka lepo o ka ʻohi lepo ʻino?

ʻO ka ʻohi lepo ʻino ka mea i haku ʻia me ka paipu hoʻokomo, ka paipu hoʻopau, ka cylinder, ka cone a me ka hopper lehu.He mea maʻalahi ke ʻano o ka ʻohi lepo cyclone, maʻalahi e hana, hoʻokomo, mālama a hoʻokele, a he haʻahaʻa haʻahaʻa ka hoʻokomo ʻana i nā lako hana a me nā kumukūʻai hana.Ua hoʻohana nui ʻia e hoʻokaʻawale i nā ʻāpana paʻa a me ka wai mai ka ea a i ʻole e hoʻokaʻawale i nā ʻāpana paʻa mai ka wai.Ma lalo o nā kūlana hana maʻamau, ʻo ka ikaika centrifugal e hana ana ma nā ʻāpana he 5 a 2500 mau manawa o ka umekaumaha, no laila ʻoi aku ka kiʻekiʻe o ka pono o ka ʻohi lepo cyclone ma mua o ke keʻena sedimentation gravity.Ma muli o kēia kumumanaʻo, ua hoʻomohala maikaʻi ʻia kahi mea hoʻoneʻe lepo cyclone me ka maikaʻi o ka hoʻohemo ʻana o ka lepo ma mua o 90%.Ma waena o nā mea ʻohi lepo mechanical, ʻo ka ʻohi lepo ʻino ka mea maikaʻi loa.He kūpono ia no ka wehe ʻana i nā lepo paʻa ʻole a me ka ʻole o ka fibrous, ka hapa nui i hoʻohana ʻia e wehe i nā ʻāpana ma luna o 5μm.He 80-85% ka hoopau lepo no ka 3μm particles ka mea like multi-tube cyclone cyclone dust collector device.

ʻO ka ʻohi lepo cyclone i kūkulu ʻia me nā mea metala kūikawā a i ʻole nā ​​​​mea seramika e kū nei i ka wela kiʻekiʻe, ka abrasion a me ka corrosion hiki ke hana ʻia ma kahi mahana a hiki i 1000 ° C a me ke kaomi a hiki i 500 × 105Pa.Ma ka noʻonoʻo ʻana mai nā ʻano o ka ʻenehana a me ka hoʻokele waiwai, ʻo 500 ~ 2000Pa ka nui o ka hoʻomalu ʻana i ka pohō o ka ʻohi lepo ʻino.No laila, pili ia i ka ʻohi lepo ʻoi aku ka maikaʻi a hiki ke hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i ke kinoea flue wela kiʻekiʻe.He mea ʻohi lepo i hoʻohana nui ʻia a hoʻohana nui ʻia i ka hoʻohemo ʻana i ka lepo o ka paila flue, ka wehe ʻana i ka lepo a me ka wehe ʻana i ka lepo.ʻO kona hemahema nui, ʻo ia ka haʻahaʻa haʻahaʻa haʻahaʻa o nā ʻāpana lepo maikaʻi (<5μm).

ʻO ka ʻohi lepo cyclone kekahi o nā ʻano hana hoʻoneʻe lepo ʻoi loa.ʻO ke kumu o ka hoʻohana ʻana i ka ikaika centrifugal e hoʻokaʻawale i ka lepo a me ke kinoea.ʻO kona pono kānana ma kahi o 60% -80%.Loaʻa i ka ʻohi lepo cyclone nā pōmaikaʻi o ka nalowale makani liʻiliʻi, ke kumu kūʻai haʻahaʻa haʻahaʻa, a me ka hana maʻalahi a me ka hoʻonohonoho ʻana.ʻO ka maʻamau, ʻo ia ka lāʻau lapaʻau mua i ka wā e koi ʻia ai ka wehe ʻana o ka lepo ʻelua i ka nui o ka lepo.