High Pressure Dry Blowing
- JONO
- China
High-pressure density separator separates material into higher density fraction and lower density fraction. When treating MSW,C&D waste and stale waste, it can always separate out the certain material by control of the air volume. High-pressure density separator is a necessary machine when producing RDF from MSW.
High Pressure Dry Blowing WOrking Principle
The high-pressure density separator is composed of a centrifugal fan, a separating unit with a rotating drum, a belt conveyor, and a connected settling chamber.According to the aerodynamic principle, the device uses air as the sorting medium to sort the MSW according to the density and the particle under the action of the airflow.The lighter materials (such as paper sheets, plastic bags, films, etc.) are carried up or horizontally to a farther place, while heavy materials are dropped by the updraft that cannot support them. In this way, material is separated by different density.
Features
The charging conveyor is a high-speed belt conveyor to evenly distribute the materials on itself to enhance the separating effect.
The air volume, wind speed and wind pressure at the fan outlet can be adjusted by the frequency converter.
The settling chamber is made of 3mm galvanized steel plate, which has the effect of anti-corrosion and anti-pres-sure.
The exhaust duct is equipped with an interface that can be connected to the deodorizing system.
