Where does municipal solid waste (MSW) end up? Let’s get closer to SRF preparation system.
MSW
is collected, transported and processed by the sanitation department in various
residential areas or public places, and then sent to the landfill site and waste
incineration plant according to different needs. This treatment method is
simple and easy to operate, and has low requirements for facilities and
management, which is widely adopted by most cities.
So
much MSW is directly sent to landfill or incineration treatment, resulting in a
lot of MSW did not have time to deal with, and then can only be stacked and
landfill in the open, which will produce geological environmental pollution and
air quality pollution.
Comprehensive Treatment of MSW
Different
from the previous direct landfill or incineration, the solid recovered fuel
(SRF) preparation system provided by Harden achieved incredible treatment
effects such as alternative fuel preparation, metal recycling, and fermentation
of organic fertilizer.
The
complete set of SRF preparation system for MSW is designed by automatic process
flow of feeding, bag breaking, screening, recycling, shredding, and transfer.
After
disc screen, magnetic separator, wind shifter, intelligent AI sorter, etc., the
high-calorific value combustibles, plastic products, metals, and mixed kitchen
waste contained in MSW can be sorted out.
Disc
Screen – different size control
Magnetic
Separator – metal separation
Wind
Shifter – light material and heavy material separation
Single
Shaft Shredder – fine shredding
Output
and Application
1) Recyclable
resources such as plastic bottles and metals;
2) High-calorific
value material which has similar combusting value with coal;
3) Kitchen
waste which mainly includes organic matter, can be used in soil improvement in
landscaping.
In
the future, Harden will continue to take root in the field of comprehensive MSW
treatment, so as to help the construction of waste-free cities and contribute
to carbon peak and carbon neutrality.
