Sezvo ikozvino musika wehuni pellet pelletizer unoramba uchikura, hapana mubvunzo kuti vagadziri ve biomass pellet vava nzira yekuti vanoisa mari zhinji vatsive gasi rechisikigo kuita mari. Saka ndeupi musiyano uripo pakati pegasi rechisikigo nemapellets? Iye zvino isu tinoongorora zvizere uye tichienzanisa mutsauko uripo pakati pezviviri maererano nekupisa kukosha, kukosha kwehupfumi, uye kuberekazve.

Chekutanga, kukosha kwekupisa kwegasi rechisikigo ndeye 9000 makorikori, uye kukosha kwekupisa kwepellets ndeye 4200 (mapellets akasiyana ane akasiyana ekupisa kukosha, kukosha kwekupisa kwehuswa hwezvirimwa kunosvika mazana matatu nemakumi mapfumbamwe, uye kukosha kwekupisa kwehuni hunenge mazana mana nemakumi matatu. , tinotora nhamba yepakati).

Gasi remusikirwo i3.6 yuan pa cubic meter, uye mutengo wekupisa wetani yemapellets ingangoita 900 yuan (inoverengerwa pa1200 yuan patani yepellets).

Ngatifungei kuti bhaira retani imwe inoda 600,000 macalorie ekupisa kuti apise kweawa imwe chete, saka gasi rechisikigo uye zvidimbu zvinoda kupiswa zvine 66 cubic metres uye 140 kilogiramu, zvichiteerana.

Maererano nekuverenga kwakapfuura: mutengo wegasi rechisikigo i238 yuan, uye mutengo wepellets i126 yuan. Mugumisiro wacho uri pachena.

Serudzi rutsva rwehuni yepellet, iyo biomass pellets yehuni pelletizer yakahwina kucherechedzwa kwakakura nekuda kwemabhenefiti avo akasiyana.

Kuenzaniswa nemafuta echinyakare, haina chete zvakanakira hupfumi asiwo mabhenefiti ekuchengetedza kwezvakatipoteredza, izvo zvinosangana nezvinodiwa zvekusimudzira budiriro. Iyo yakaumbwa pellet mafuta ine yakakura chaiyo giravhiti, vhoriyamu diki, inopikisa kupisa, uye yakanakira kuchengetedza uye kutakura. Iro vhoriyamu mushure mekuumbwa ndeye 1/30-40 yevhoriyamu yezvakagadzirwa, uye iyo chaiyo giravhiti ndeye 10-15 nguva yeiyo mbishi (density: 1-1.3). Iyo calorific kukosha inogona kusvika 3400 ~ 5000 kcal. Imafuta akasimba ane high volatile phenol.

Chechipiri, gasi rechisikigo, semafuta akawanda efossil, inzvimbo isingadzokerikezve. Yapera kana yashandiswa. Sawdust granulator pellets inogadzirwa zvigadzirwa zvemashanga nemiti. Chirimwa mashanga nemiti, uye kunyange bark, palm pomace, nezvimwewo zvinogona kugadzirwa kuita pellets. Mashanga nemiti zviwanikwa zvinogona kudzokororwa, saka mumashoko asina basa, pane mashanga uye masawdust, pane zvidimbu.

Pamusoro pezvo, takataura kuti mapellets anogadzirwa zvigadzirwa zvemashanga. Chaizvoizvo, masanga ezvirimwa ari mumunda anogona kushandiswa semidziyo yekugadzira. Izvi zvakapfuura nekure kusvibiswa kwemhepo kunokonzerwa nevarimi vanopisa mashanga avo.

Zvinoenderana nedata rekuongorora, huwandu hwekabhoni dhayokisaidhi inoburitswa nekupiswa kwezvikamu zvakaenzana nehuwandu hwekabhoni dhayokisaidhi inoburitswa nezvirimwa panguva yephotosynthesis, iyo inenge isingaite. Haikwanise kutaura nezvekusvibiswa kumhepo. Mukuwedzera, iyo sulfur yemukati muzvikamu haina hanya uye isingasviki 0.2%. Vagadziri havadi kuisa desulfurization zvishandiso, izvo zvisingangodzikisi mutengo, asiwo zvinobatsira kuchengetedza mhepo! Mhedzisiro yekupisa gasi rechisikigo pamhepo inozozivikanwa pasina ini kutsanangura zvakadzama.

Madota anenge asara mushure mekunge mapete emupfuhwira apiswa anogona kushandiswawo achidzoserwa mumunda anozova fetereza yakanaka pazvirimwa.