Makina opangira mafuta a biomass ali ndi zofunikira zofananira pazopangira zopangira. Zopangira zabwino kwambiri zimapangitsa kuti biomass particle ipangidwe kukhala yotsika komanso yaufa. Ubwino wa ma pellets opangidwa umakhudzanso kupanga bwino komanso kugwiritsa ntchito mphamvu.

Nthawi zambiri, zopangira zokhala ndi tinthu tating'onoting'ono ndizosavuta kufinya, ndipo zida zokhala ndi tinthu tating'onoting'ono zimakhala zovuta kufinya. Kuonjezera apo, kusasunthika, hygroscopicity ndi kuumba kachulukidwe kwa zipangizo zimagwirizana kwambiri ndi kukula kwa tinthu tating'onoting'ono.

Pamene zinthu zomwezo zimakhala ndi mphamvu zochepa zokhala ndi tinthu tating'onoting'ono tosiyanasiyana, kukula kwa tinthu tating'onoting'ono kameneka kameneka, kachulukidwe kameneka kamasintha, koma pamene kuthamanga kumawonjezeka, kusiyana kumakhala koonekeratu pamene kupanikizika kumafika pamtengo wina.

Tinthu tokhala ndi tinthu tating'onoting'ono timakhala ndi malo akulu enieni, ndipo tchipisi tamatabwa ndizovuta kuyamwa chinyezi ndikubwezeretsanso chinyezi; m'malo mwake, chifukwa tinthu kukula kwa particles amakhala ang'onoang'ono, mipata pakati particles mosavuta anadzazidwa, ndi compressibility amakhala lalikulu, zomwe zimapangitsa otsala mkati zili mkati mwa zotsalira zazomera particles. Kupsinjika kumakhala kochepa, motero kufooketsa hydrophilicity ya chipika chopangidwa ndikuwongolera kukana kwamadzi.

Kodi miyeso yazinthu zopangira popanga makina a biomass pellet ndi iti?

Inde, payenera kukhala malire ang'onoang'ono ang'onoang'ono. Ngati tinthu tating'ono ting'onoting'ono ta matabwa tating'onoting'ono, kuthekera kolumikizana ndi kufananiza kwa tchipisi kumatha kuchepetsedwa, zomwe zimapangitsa kuti zisamangidwe bwino kapena kuchepetsedwa kukana kusweka. Choncho, ndi bwino kukhala osachepera 1 mm.

Kukula kuyenera kupitirira malire. Pamene tinthu kukula kwa tchipisi nkhuni ndi wamkulu kuposa 5MM, izo kuonjezera kukangana pakati kukanikiza wodzigudubuza ndi abrasive chida, kuonjezera mikangano extrusion wa zotsalira zazomera mafuta pellet makina, ndi kuwononga zosafunika mphamvu mowa.

Choncho, kupanga zotsalira zazomera mafuta pellet makina ambiri amafuna kuti tinthu kukula zopangira ayenera kulamulidwa pakati pa 1-5mm.