... shell, wheat bran, beans straw, cotton straw, residue, twigs, leaves, wood chips, sawdust, hay, discarded bag, and all the things can ... -temperature, high straw moisture, without warm heating processing not forming briquette)4. Molding suppress density can be adjusted this machine pressing ... )1.82,3 1t/h ZBJ series flat mold biomass briquette press machine with high quality