Air classification unit used by waste management companies is designed and intended by air classifier manufacturer India to separate the lightest waste components like plastic and paper, from heavier materials. When a waste mixture is fed inside the air stream of sufficient velocity, materials light in weight will be carried with the air stream, while the heavier ones fall due to gravity.
Air classification technology has been used by industrial professionals for decades in order to separate several components in the mixtures. They apply air classifiers to waste-to-energy processing lines to separate the mixed sewage waste stream into two parts – one part contain light materials (plastic, paper, dust, wood) and other part contains heavy materials (metal, stone, glass).
Air classification concentrates the combustible components into light fraction and used as a fuel product. Metal and glass are separated as heavy fraction and sold in secondary markets. In the processing scheme, air classifier is located after the magnetic separator and secondary shredder’s upstream.
Air classification technology has been used by industrial professionals for decades in order to separate several components in the mixtures. They apply air classifiers to waste-to-energy processing lines to separate the mixed sewage waste stream into two parts – one part contain light materials (plastic, paper, dust, wood) and other part contains heavy materials (metal, stone, glass).
Air classification concentrates the combustible components into light fraction and used as a fuel product. Metal and glass are separated as heavy fraction and sold in secondary markets. In the processing scheme, air classifier is located after the magnetic separator and secondary shredder’s upstream.
Separation is optimized via proper designing of the separation chamber, material feed rate, and airflow rate. Certain variables of the waste feed will put impact on the result. Variables include-
Then there is mechanical separation. Mechanical treatment includes use of distinct sorting or separation aggregates to recover single materials for recycling from the waste stream of municipal solid waste. This phase includes many processes like size reduction, classification, separation and compaction.
For size reduction; hammer mills, impact crushers, chippers, jaw crusher, cascade mills, and rasp mills are used by professionals. For classification process; they take help of screening, oscillating screen, bucket screen, air classifier, ballistic separator, rotary air classifier, zig-zag air classifier and suction hood.
For separation phase, experts take help of magnetic separation process, eddy current separation process, flotation, optical sorting, density sorting, float-sink method, and hydro-cyclones.
For compaction phase, experts use bale presses and other compaction methods like briquette press.
The sewage industry uses waste bunker for waste storage. There are three types of bunkers they use-
If you need details on air classifiers, you can reach to air classifiers manufacturer India any time.
Read More Related This :The design of dry classifiers is based in the principle that performs separation by air fluidization. Air classifier manufacturers explain the air classification method as a process of separating categories of materials by way of differences in their own aerodynamic characteristics.
- Particle size
- Particle density
- Particle surface area
Then there is mechanical separation. Mechanical treatment includes use of distinct sorting or separation aggregates to recover single materials for recycling from the waste stream of municipal solid waste. This phase includes many processes like size reduction, classification, separation and compaction.
For size reduction; hammer mills, impact crushers, chippers, jaw crusher, cascade mills, and rasp mills are used by professionals. For classification process; they take help of screening, oscillating screen, bucket screen, air classifier, ballistic separator, rotary air classifier, zig-zag air classifier and suction hood.
For separation phase, experts take help of magnetic separation process, eddy current separation process, flotation, optical sorting, density sorting, float-sink method, and hydro-cyclones.
For compaction phase, experts use bale presses and other compaction methods like briquette press.
The sewage industry uses waste bunker for waste storage. There are three types of bunkers they use-
- Deep bunker
- Plate conveyor bunker
- Shallow bunker
If you need details on air classifiers, you can reach to air classifiers manufacturer India any time.
Read More Related This :The design of dry classifiers is based in the principle that performs separation by air fluidization. Air classifier manufacturers explain the air classification method as a process of separating categories of materials by way of differences in their own aerodynamic characteristics.