Application scope
his system is suitable for unpacking, feeding, screening, and unloading small bag materials in the pharmaceutical, chemical, and food industries, especially for feeding and screening materials with poor fluidity.During unpacking, the dust collection fan can prevent material dust from flying.

System architecture
Small bag unloading and feeding station: This system consists of a manual unloading bin, a pressure resistant feeding platform, a discharge bin, a vibrating screen, a filtration system, a dust collection system, a blowback airbag, and a vibration motor.
Small bag feeding station: This system consists of manual unloading bin, pressure resistant feeding platform, discharge bin, safety screen, filtration system, dust collection system, back blowing airbag and other components.

Working principle
When the small bag material needs to be unpacked and poured into the next process, it only needs to be manually unpacked and put into the system. The material dust generated during feeding is collected by a dust collection fan, and the material is intercepted by a vibrating screen (safety sieve) to intercept large pieces of material and foreign objects, thereby ensuring the smooth feeding of particles that meet the requirements.

Main technical parameters