1. Fully enclosed dust-proof: sealed chamber + negative pressure dust removal, preventing dust from leaking out and ensuring environmental cleanliness. 2. Automated operation: integrated functions of hoisting, bag breaking, and material dropping, reducing manual labor and improving efficiency. 3. Low residue design: assisted discharge through tapping and vibration, reducing material loss. 4. Excellent safety protection: high-strength load-bearing frame, complete anti-fall and emergency stop devices. 5. Strong material compatibility: compatible with various materials such as powders and granules, supporting customized processing. 6. Dust recovery and utilization: the dust removal system realizes the secondary utilization of dust, being environmentally friendly and energy-saving. 7. Convenient maintenance: modular structure, easy replacement and cleaning of components.