【 Working principle 】
A positive pressure feeder that uses the kinetic energy of high-speed air flow to supply powder particles, the pressure of the whole pipeline is higher than atmospheric pressure, only in the feeder part of the high-speed air flow is slightly lower than atmospheric pressure, therefore, the powder particles are sucked into the conveying pipe with the air at the same time, this conveying method cleverly uses the advantages of the negative pressure feeder and the positive pressure conveying is easy to separate, and the structure is simple. The lack of moving parts is the core technical feature of this waste conveying system, which is mostly used for short distances in the production process.