Municipal waste can mainly be classifiled into four kinds: recyclable waste, kitchen waste, hazardous waste and other waste.
Waste paper, plastic, glass, metal and cloth. Waste paper mainly includes newspapers, periodicals, books, all kinds of wrapping paper, office paper, advertising paper, carton and so on. It is noteworthy that paper towel and toilet paper are too water-soluble to be recycled .
All kinds of plastic bags, plastic packaging, disposable plastic lunch boxes and tableware, toothbrushes, cups, mineral water bottles and so on.
All kinds of glass bottles, broken glass pieces, mirrors, bulbs, thermos bottles and so on.
Cans, cans, toothpaste and so on.
Discarded clothes, tablecloths, washcloth, schoolbags, shoes and so on.
Leftovers, bones, vegetables, vegetables and other food waste.
Waste batteries, waste fluorescent tubes, waste mercury thermometers, expired drugs and so on. These wastes need special safety treatment.
Bricks and tiles, ceramics, muck, toilet waste paper and so on.