Man fetur na biomass wani sabon ƙarfin kare muhalli ne wanda aka samar ta hanyar injin pellet mai biomass, kamar bambaro, bambaro, busasshen shinkafa, buhun gyada, masara, husk ɗin camellia, husk ɗin auduga, da sauransu. Diamita na barbashi biomass gabaɗaya 6 zuwa 12 mm. Wadannan guda biyar sune dalilai na gama gari na rashin bayyanar pellets a cikin injin pellet.

1. Pellets suna lanƙwasa kuma suna nuna fashe da yawa a gefe ɗaya

Wannan al'amari yawanci yana faruwa ne lokacin da ɗanyen mai ya bar sararin samaniya. A lokacin aikin masana'anta, lokacin da mai yankan ya yi nisa daga saman zoben ya mutu kuma gefen ya zama maras ban sha'awa, pellet ɗin da aka fitar daga ramin mutuwar zobe na injin pellet na biomass na iya karya ko tsage shi ta wurin yankan maimakon yanke da aka saba. The man lankwasa da sauran fasa suna bayyana a gefe daya. Wannan granular man fetur yana sauƙi karye yayin sufuri kuma yawancin foda suna bayyana.

2. Tsage-tsafe na kwance ya ratsa gabaɗayan barbashi

Kararrawa suna bayyana a sashin giciye na barbashi. Kayan da ke da laushi yana ƙunshe da zaruruwa na wani nau'i mai girma, don haka yawancin zaruruwa suna ƙunshe a cikin tsari, kuma lokacin da aka fitar da granules, zaruruwan suna rushewa a ƙarƙashin ɓangaren giciye na ɓawon burodi.

3. Barbashi suna haifar da tsagewar tsayi

Tsarin yana ƙunshe da ɗanɗano mai laushi da ɗanɗano mai laushi waɗanda ke sha kuma suna kumbura bayan quenching da zafin rai. Bayan matsawa da granulation ta hanyar mutuwa ta annular, tsagewar tsayi zai faru saboda aikin ruwa da elasticity na albarkatun ƙasa da kansa.

4. Barbashi suna haifar da fashewar radial

Ba kamar sauran kayan laushi ba, yana da wuya a cika danshi da zafi daga tururi saboda pellet ɗin sun ƙunshi manyan barbashi. Waɗannan kayan suna yin laushi. Barbashi na iya haifar da fashewar radiation saboda bambance-bambance a cikin laushi lokacin sanyaya.

5. Filayen ƙwayoyin halitta ba su da lebur

Rashin bin ka'ida a cikin barbashi na iya shafar bayyanar. The foda amfani da granulation ƙunshi manyan granular albarkatun kasa da cewa ba a pulverized ko Semi-pulverized, kuma ba su da isasshen taushi a lokacin tempering kuma ba su hada da kyau tare da sauran albarkatun kasa a lokacin da wucewa ta cikin mutu ramukan na man fetur granulator, Saboda haka, barbashi surface ba lebur.