scenes to be used:
1. Poultry feed: chicken, duck, pig (pig, suckling pig), goose, feed pellets; Poultry and Livestock feed: hole size φ2.0mm-4.5mm
2. Livestock and poultry feed: cattle and sheep feed pellets; cattle and sheep feed: 4.5mm-10mm
3. Aquatic feed: fish, shrimp, crab Aquatic feed: shrimp, fish, crab feed: hole size 0.8mm-2.0mm
4. Cat litter particles: tofo cat litter: 1.2mm-2.0mm
5. Biomass fuel particles: wood chips, shavings, alfalfa, hops, pine, miscellaneous wood, olive branches, sawn wood, straw, palm, rice husk, bagasse, wood Biomass sawdust: 5.0mm-20mm
6. Organic fertilizer particles: manufactured from chicken manure and other animal manure. Organic compound fertilizer: 4.5mm-15mm
7. Activated carbon columnar particles: 3.5mm-10mm
8. Others: guinea pig, mouse, rabbit material, snail, bird, 1.5mm-3.0mm