Mu Ntara yigenga ya Rongshui Miao, Liuzhou, Guangxi, hari uruganda rushobora guhindura imyanda iva mu nganda ziva mu mashyamba atunganya amashyamba mu mavuta ya biomass, itoneshwa n’amasoko yo hanze kandi biteganijwe ko yoherezwa muri uyu mwaka. Nigute imyanda ishobora guhinduka amafaranga yubucuruzi bwo hanze? Reka dusuzume ukuri.
Nkimara gukandagira muri societe ya pellet pellet, nashimishijwe no gutontoma kwimashini. Ahantu ho kubika ibikoresho bibisi, ukuboko kwa robo karimo gupakurura ikamyo yuzuye imirongo y imyerezi yuburebure nubunini butandukanye. Iyi mbaho ​​yimbaho ​​itunganyirizwa mumirongo itanga umusaruro nka crusher, crushers, mixer, hamwe na mashini ya pellet pellet kugirango ibe lisansi ya pellet ya diametre igera kuri milimetero 7 n'uburebure bwa santimetero 3 kugeza kuri 5. Iyi lisansi igera kumikoreshereze yumutungo, hamwe nubushyuhe bwo gutwika bugera kuri 4500 kcal / kg, kandi ntibitanga imyuka yangiza nyuma yo gutwikwa. Ibisigazwa by'ivu ahanini ni karubone. Ugereranije n’ibicanwa gakondo, bifite ingano ntoya, gutwika cyane, kandi byangiza ibidukikije.
Ibikoresho fatizo byimigozi yimbaho ​​biva mumazi ashonga hamwe ninganda zitunganya amashyamba, kandi imyanda badashobora gukora igurwa nisosiyete. Igiciro cyo kugurisha lisansi kuri toni kiri hagati y 1000 na 1200, naho umusaruro wikigo buri mwaka ni toni 30000, ushobora kugera kuri toni 60000. Imbere mu gihugu, igurishwa cyane cyane muri Guangxi, Zhejiang, Fujian, Shandong n'ahandi nk'amavuta yo gutekesha inganda n'amahoteri.
Mu myaka yashize, lisansi ya biomass ikorwa nimashini za pellet zinkwi nazo zashimishije abantu kumasoko yUbuyapani na Koreya. Mu gihe cy'Iserukiramuco, amasosiyete abiri y'Abayapani yaje kugenzura maze agera ku ntego y'ubufatanye. Kugeza ubu, uruganda rukora toni 12000 za lisansi ukurikije ibyifuzo by’amahanga kandi irateganya kuyigurisha mu Buyapani binyuze mu bwikorezi bwa gari ya moshi.
Rongshui, nk'intara ikomeye mu nganda z’amashyamba ya Liuzhou, ifite imishinga minini irenga 60 itunganya amashyamba, kandi isosiyete irashobora kugura ibikoresho bibisi hafi. Agace kaho gahinga cyane cyane ibiti by'amasederi, kandi imyanda y'ibiti ni ibiti by'amasederi. Ibikoresho fatizo bifite isuku nyinshi, ubwiza bwa peteroli buhamye, hamwe no gutwika cyane.
Muri iki gihe, uruganda rukora pellet rwabaye ihuriro rikomeye mu ruganda rw’amazi ashonga, rushyiraho miliyoni icumi y’amafaranga yinjira mu bigo bitunganya amashyamba yo mu mashyamba buri mwaka ndetse no gutwara akazi ku baturage barenga 50.