He aha nā koi no ka nui o ka nui o ka mīkini biomass fuel pellet? ʻAʻohe koi o ka mīkini pellet i nā mea maka, akā aia kekahi mau koi i ka nui o ka nui o nā mea maka.

1. ʻO ka sawdust mai kahi band saw: ʻO ka sawdust mai kahi band saw he maikaʻi loa ka nui o nā ʻāpana. Loaʻa ka hua paʻa o nā pellets i hana ʻia, nā pellets maʻemaʻe, ka paʻakikī kiʻekiʻe a me ka hoʻohana haʻahaʻa haʻahaʻa.

2. ʻO nā mea liʻiliʻi liʻiliʻi i loko o ka hale hana hale: No ka mea he nui ka nui o ka nui, ʻaʻole maʻalahi ka mea e komo i ka mīkini pellet, no laila ua maʻalahi ka pale ʻana i nā mea hana a haʻahaʻa ka hopena. Eia naʻe, hiki ke hoʻopili ʻia nā mea liʻiliʻi liʻiliʻi ma hope o ka pulverized. Inā ʻaʻohe kūlana pulverization, hiki ke hoʻohui ʻia ka 70% o nā ʻāpana lāʻau a me 30% o nā kohu liʻiliʻi no ka hoʻohana ʻana. Pono e ʻoki ʻia nā ʻōpala nui ma mua o ka hoʻohana ʻana.

3. ʻO ka pauka lepo no nā hale hana papa a me nā hale hana hale: ʻo ka sanding powder he māmā ka umekaumaha kikoʻī, ʻaʻole maʻalahi ke komo i ka granulator, maʻalahi ke kāohi i ka granulator, a haʻahaʻa ka hopena; ma muli o ka umekaumaha kikoʻī māmā, ʻōlelo ʻia e hoʻohui i nā ʻāpana lāʻau no ka granulation, a hiki i ka hapa ke hiki i kahi 50%.

4. ʻO nā koena o nā papa lāʻau a me nā ʻāpana lāʻau: Hiki ke hoʻohana ʻia nā koena o nā papa lāʻau a me nā ʻāpana lāʻau ma hope o ka ʻoki ʻia ʻana.

5. Moldy maka mea: huli ka waihoʻoluʻu ʻeleʻele, ka lepo-e like me ka lepo, a me ka qualified particle raw mea hiki ole ke kāohi. Ma hope o ka hoʻoheheʻe ʻia, hoʻopau ʻia ka cellulose i loko o ka sawdust e nā microorganism a ʻaʻole hiki ke paʻi ʻia i loko o nā ʻāpana maikaʻi. Inā ʻaʻole hoʻohana ʻia, ʻoi aku ka maikaʻi o ka hui ʻana ma mua o 50% o nā ʻāpana lāʻau hou. A i ʻole, ʻaʻole hiki ke paʻi ʻia nā ʻāpana kūpono.

6. Mea fibrous: Pono e hoʻomaluʻia ka lōʻihi o ka fiber no ka mea fibrous. ʻO ka maʻamau, ʻaʻole pono ka lōʻihi ma mua o 5mm. Inā lōʻihi loa ka fiber, e ālai maʻalahi ia i ka ʻōnaehana hānai a puhi i ke kaʻa o ka ʻōnaehana hānai. Pono nā mea e like me ka fiber e hoʻomalu i ka lōʻihi o ka fiber, ʻaʻole pono ka lōʻihi ma mua o 5 mm. ʻO ka hopena maʻamau ka hui ʻana e pili ana i ka 50% sawdust raw material production, hiki ke pale pono i ka ʻōnaehana hānai mai ka clogging. ʻAʻohe o ka nui i hoʻohui ʻia, e nānā mau inā ua ālai ʻia ka ʻōnaehana i mea e pale ai i nā hemahema e like me ka pau ʻana o ka kaʻa i ka ʻōnaehana hānai.