10 Zifukwa Zazikulu Zomwe Makina Anu a Pellet Sakutulutsa komanso Kutsika Kwambiri

Chifukwa chiyani makina a pellet kutulutsanso?

Ndi zifukwa ziti zomwe makina a pellet amachepa?

Tiyeni tikambirane nkhani zimenezi lero: pellet machine troubleshooting.

Makasitomala ambiri omwe akupanga ma pellets kwa nthawi yoyamba adzakhala ndi mavuto osiyanasiyana atagula. Mwachitsanzo, makina a biomass pellet sangathe kupanga ma pellets, ndi mphamvu linanena bungwe la makina pellet theka la mphamvu ananena. Lero, tidzakuwonetsani 10 zifukwa zazikulu za mavutowa mu zotsalira zazomera pellet makina, ndikukhulupirira kuti izi zingakuthandizeni.

Musanawonetse zifukwa, tiyeni tikambirane mmene matabwa pellet makina processing. Chifukwa chachikulu chomwe makina a biomass pellet amatha kupangidwa ndikuti kukangana pakati pa chogudubuza ndi nkhungu kumapangitsa kutentha., kotero kuti lignin mu tchipisi tamatabwa amatha kumasulidwa kwathunthu kukhala chomangira chachilengedwe pa kutentha kwa 80-90 °, kotero kuti ngakhale popanda zomatira zilizonse ma pellets amatha kupangidwa. Pambuyo podziwa izi ,tiyeni tikambirane chifukwa chachikulu cha mavuto a nkhuni pellet :

Kugwiritsa ntchito koyamba ndi zatsopano makina a matabwa a pellet ring ndi

Koyamba ntchito, matabwa pellet makina mphete kufa dzenje ali bwino mapeto. Kubowola kuli ndi ma burrs, chifukwa chake kuchuluka kwa kutulutsa kumakhala kwakukulu, zomwe ndizosavuta kuyambitsa kusatulutsa kapena kutulutsa pang'ono, choncho amafunika kupukuta ndi kupera. Pambuyo kusakaniza ndi mchenga, matabwa a matabwa, ndi mafuta otayira m'mafakitale, mchenga ndi 30 %. Sakanizani 60% matabwa matabwa ndi 10% mafuta pogaya biomass pellet makina.

Kuchuluka kwa zinthu mu makina a pellet

Pambuyo pomaliza kugwira ntchito kwa makina a pellet, padzakhala zowunjikana, ndipo sipadzakhala woyera wotsalira. Pambuyo pa tsiku lotsatira makina a pellet akupitiriza kugwira ntchito, chifukwa cha kutentha kwambiri, idzalimba kukhala chipika cholimba, kotero makina a pellet sangathe kutulutsa bwinobwino. Njira yothetsera vutoli ndikuyeretsa mkati ndikuyeretsa zotsalira.

Mphamvu yosakhazikika yogwira ntchito

Galimoto yamakina opangira matabwa amafunikira magetsi ena kuti agwire ntchito bwino. Ngati magetsi ndi otsika kwambiri, ngakhale injini ikhoza kugubuduzika, mphamvu kwaiye sikokwanira kuti mwamsanga extrude zinthu mu psinjika chipinda. Pakadali pano, padzakhala zinthu zambiri zotsekedwa mu psinjika patsekeke, kukhudza kupanga.

Mtunda wosayenera pakati pa mphete ya mphero ya nkhuni ndi makina osindikizira

nkhuni pellet mphero mphete kufa ndi kuthamanga wodzigudubuza

Makina a pellet amapanga ma pellets kudzera mu extrusion ya chowonjezera chowonjezera ndi mphete kufa. Ngati mtunda suli woyenera, makina a pellet sangathe kutulutsa bwinobwino. Njira yothetsera vutoli ndikusintha mtunda moyenera. Zida zikayesedwa, ogwira ntchito zaukadaulo opanga makina a pellet aziphunzitsa kasitomala momwe angagwiritsire ntchito ndi kukonza zolakwika, kuti apewe vuto la kusatulutsa.

Pambuyo pa nthawi yopanga makina a biomass pellet, chifukwa cha kukangana pakati pa utuchi ndi kufa press roller, kusiyana pakati pa mphete kufa ndi chosindikizira chosindikizira chiyenera kusinthidwa bwino. Ngati mtunda uli wochepa kwambiri, chodzigudubuza atolankhani kuonjezera kukangana kwa mphete kufa ndi kufupikitsa ntchito mphete kufa. Msonkhanowu udzapangitsa kuti makina osindikizira azitha kusuntha ndikuchotsa kutulutsa, zomwe zimachepetsa kutulutsa; kuyankhula mochuluka, kusiyana pakati pa mphete kufa ndi atolankhani wodzigudubuza ali pakati 0.1 ndi 0.3mm. Nthawi zambiri, chogudubuza chatsopano chosindikizira ndi mphete yatsopano ndi yoyenera Gwiritsani ntchito kusiyana kwakukulu pang'ono. Chogudubuza chakale ndi mphete yakale ziyenera kugwirizanitsidwa ndi kusiyana kochepa. Mphete yokhala ndi pobowo yayikulu iyenera kugwiritsa ntchito kusiyana kwakukulu pang'ono, ndipo mpheteyo imafa yokhala ndi kabowo kakang'ono iyenera kugwiritsa ntchito kampata kakang'ono, zomwe zimakhala zosavuta kuziyika. Mipata ikuluikulu iyenera kugwiritsidwa ntchito, ndi mipata yaing'ono iyenera kugwiritsidwa ntchito pazinthu zomwe zimakhala zovuta kutulutsa. Kwa woyendetsa, ndikofunikira kukhala ndi chidziwitso chenicheni chogwirira ntchito ndikutha kusankha mwaluso ndikusintha kusiyana kwa mphete.

Chinyezi chakuthupi sichoyenera

Kwa makina a biomass pellet, chinyezi chakuthupi chimakhala chokwera kwambiri kapena chochepa kwambiri chidzakhudza ubwino wa pellets kwambiri. Chinyezi chochuluka kapena chochepa kwambiri m'zinthuzi chimapangitsa kuti dzenje litsekeke, kuchititsa makina a pellet kulephera kutulutsa. Chifukwa makina a biomass pellet amapangidwa mokongola ndikukankhira thupi, kumamatira kwake kumapangidwa ndi kuphatikiza kwa chinyezi choyenera ndi kukanikiza, popanda kuwonjezera pa zosakaniza za mankhwala. Choncho, chinyezi cha zopangira ndi chimodzi mwazinthu zofunika zomwe zimakhudza kutulutsa kwa biomass pellet makina. (Ndibwino kuti chinyontho cha zipangizo zonse ziyenera kuyendetsedwa mkati 10-15%. Ngati chonyowa kwambiri, muyenera a makina owumitsira utuchi kuchotsa chinyezi .Zoonadi, zochitika zenizeni zimadalirabe mtundu wa zipangizo.

Ring'i imafa ndi zodzigudubuza zothamanga kwambiri

Mphete yofa ndi makina osindikizira ndi mbali zazikulu za makina a pellet, ndipo iwonso ndi ziwalo zosatetezeka. Ngati ziwalozo zikukalamba kapena sizikuyenda bwino, Izi ndi zifukwa zomwe makina a pellet sangatuluke. Ngati ndi makina a pellet omwe angogulidwa kumene, muyenera kungoyang'ana kuti ndi gawo liti lomwe silikugwira ntchito kuti mudziwe chomwe chili vuto. Ngati ndi makina a pellet omwe akhala akugwiritsidwa ntchito kwa zaka zambiri, zikutanthauza kuti ziwalozo zikukalamba, ingosinthani zigawozo.

Kuponderezana kwa mphete yosayenera

Chiŵerengero cha kuponderezana kwa mphete sicholondola. Kwa makina a biomass pellet, psinjika chiŵerengero ndi chinyezi ndi zinthu ziwiri zofunika mofanana. Chimodzi mwa izo chimayang'aniridwa ndi zopangira ndipo chinacho chimayendetsedwa ndi mphete yakufa. Onsewa ndi ofunikira. Apo ayi, zotsatira za makina a biomass pellet zidzakhudzidwa kwambiri. Choncho, musanagule makina a biomass pellet, muyenera kulankhulana ndi wopanga chiŵerengero cha kuponderezana kwa makina a biomass pellet. Chifukwa zida zosiyanasiyana zimakhala ndi ma compression osiyanasiyana, ngati muli ndi zida zambiri zopangira, muyenera kulankhulana ndi wopanga kuti akonze mphete zina zingapo.

Zinthuzi zimakhala ndi fiber yambiri

Makina a pellet ali ndi mitundu yosiyanasiyana komanso mphamvu. Kwa mitundu yosiyanasiyana ya makina a pellet, zofunika kwa pelleting ndi zosiyanasiyana. Makina ena a pellet ndi oyenera kukanikiza kwapadera kwa ulusi wolimba, ndipo zina ndizoyenera kukanikiza mwapadera ulusi wabwino. Ngati zipangizo zanu ndi zazikulu kwambiri, muyenera kugwiritsa ntchito chindapusa nyundo kuchepetsa kukula kwa nkhani zanu. Ngati musankha makina ang'onoang'ono a pellet kuti apanikizike zida za fiber, ndichifukwa chake makina a pellet samatuluka. Njira yothetsera vutoli ndikulumikizana ndi wopanga ndikusinthira makina a pellet

Kupanda Mafuta Opaka

Patapita nthawi yaitali ntchito ,makina a pellet adzafunika mafuta okwanira kuti azigwira ntchito bwino ,ngati simuwonjezera mafuta okwanira ,zida zosinthira zidzatha mosavuta, ndipo mapepala amatabwa sangatuluke bwino ,choncho sabata iliyonse ,ogwira ntchito ayenera kuyang'ana thanki yamafuta opaka mafuta ,ndi kuwonjezera mafuta nthawi .

The ring die has been used for too long time and needs to be replaced

Ngati makina a biomass pellet akhala akupanga kwanthawi yayitali ndipo zotulukazo zimatsika mwadzidzidzi, ndiye fufuzani ngati bowo la cone pakhoma lamkati la mpheteyo lavala, kaya kuthamanga wodzigudubuza kuvala, ndiyeno fufuzani ngati mpheteyo yatha. Ma ring ena otsika amakhala ndi mabowo amkati. Kufa kwa mphete kozungulira kumabweretsa kutulutsa kosasalala, particles osagwirizana, zovuta kuchotsa, ndi kutulutsa kochepa; Zimapangitsanso kuti granulator igwire ntchito mofooka, wapano ndi wosakhazikika, ndipo zotulukazo zimachepetsedwa.

Mapeto

Pamwambapa ndi 10 zifukwa zazikulu zomwe nkhuni pellet makina sangathe kutulutsa ndi mphamvu otsika . Ngati muli ndi mafunso ena, chonde titumizireni nthawi iliyonse, ndipo tidzapereka makasitomala ndikufotokozera kwathunthu ndi ntchito.