Iyi isiri giravhiti poda yekusanganisa muchina unonzi kaviri-shaft paddle poda musanganiswa zvakare, inoshandiswa zvakanyanya mukusanganisa hupfu nehupfu, granule uye granule, granule nehupfu uye zvishoma mvura. Inoshandiswa pakudya, kemikari, mushonga wezvipembenene, kudyisa zvinhu uye bhatiri etc. Iyo yakakwirira chaiyo yekusanganisa michina uye inogadzirisa kusanganisa hukuru hwakasiyana hwezvinhu zvine giravhiti rakasiyana, chiyero cheforoma uye kusanganisa kufanana. Inogona kunge iri musanganiswa wakanaka weiyo reshiyo inosvika 1:1000 ~ 10000 kana kupfuura. Muchina uyu unogona kuita kuti chikamu chemagranules chityoke mushure mekupwanya michina yakawedzerwa.