Girman Roller Shell

Harsashin abin nadi na nufin akwai layuka da yawa na ƙananan ramuka waɗanda aka rarraba daidai gwargwado a cikin madaidaicin gefen farfajiyar harsashi. An shirya ƙananan ramuka a cikin tsakiyar axial na waje na waje na matsi na abin nadi. Tsawon kowane jere na ƙananan ramuka ya fi girma fiye da nisa na harsashi mai matsa lamba.

Amfani:Mutuwar zobe yana sawa daidai gwargwado, wanda zai iya tsawaita rayuwar rayuwar zobe ta yadda ya kamata.

Rashin hasara:Ayyukan nada ba su da kyau sosai.

Harsashin nadi yana ɗaya daga cikin manyan sassan aiki na injin pellet. Ana amfani da su don sarrafa nau'ikan pellets na biofuel daban-daban, abincin dabbobi da sauran pellets. Yin amfani da ƙarfe mai ƙarfi mai jure lalacewa (20MnCr5), maganin zafi na carburizing, taurin iri. Rayuwar sabis tana da tsawo, kuma akwai nau'ikan nau'ikan halitta kamar su-dimbin hali ne ta hanyar dimbin siffa, toshe haƙoran haƙori, da kuma mai kama da rami. An yi ɓangaren abin nadi na latsawa na ciki eccentric shaft da sauran sassa tare da madaidaicin ma'auni, wanda ya dace don daidaita nisa tsakanin latsa abin nadi da zobe ya mutu bisa ga buƙatun samar da mai amfani, kuma yana da sauƙin ninkawa da shigarwa, kuma shi yana da sauƙin maye gurbin harsashi mai latsawa.

Matakan kariya:

1. Daidai zaži daidai mutu ramin matsawa rabo;

2. Daidaita tazarar aiki tsakanin zobe mutu da matsa lamba nadi ya kasance tsakanin 0.1 da 0.3mm (matsa lamba nadi ne kora da zobe mutu bayan da sabon granulator da aka kunna a cikin "kamar juyi amma ba juyi" jihar) ;

3. Dole ne a yi amfani da sabon mutuwar zobe tare da sabon abin nadi mai matsa lamba, kuma abin nadi da matsi da zobe dole ne a kwance kafin sannan a danne su. Lokacin da kusurwoyi masu kaifi suka bayyana a ɓangarorin biyu na abin nadi na matsa lamba, flange na abin nadi na matsa lamba ya kamata a daidaita shi tare da injin injin hannu a cikin lokaci don sauƙaƙe dacewa mai kyau tsakanin abin nadi da zobe ya mutu;

4. Dole ne albarkatun kasa su sha tsaftacewa na farko da kuma rabuwar maganadisu kafin pelletizer don rage matsin ƙarfe a cikin ramin mutuwa. Kuma a rika duba ramin mutuwa akai-akai don ganin ko akwai wani toshewa. Fitar ko fitar da rami da aka toshe a cikin lokaci;

5. Ya kamata a gyara nakasar filastik na ramin mazugi mai jagora na mutuwar zobe. Lokacin gyara, ya kamata a lura cewa mafi ƙasƙanci na aikin ciki na zobe ya mutu ya kamata ya zama 2mm mafi girma fiye da kasan tsagi na overtravel, kuma har yanzu akwai dakin don daidaita madaidaicin madaidaicin abin nadi bayan gyara In ba haka ba. ya kamata a zubar da zoben da ya mutu;

6. Matsakaicin abin nadi nadi yana sanya daga lalacewa-resistant gami kayan da zinariya sarrafa da zafi magani. Siffar saman haƙori na harsashi mai matsa lamba yana da wani tasiri akan aikin granulation.