What are the signs of classified garbage cans? Classification of garbage cans can be divided into: hazardous waste, kitchen waste, recyclable waste, medical waste, other waste, etc., they represent different colors, then, what are they specifically? Let Hunan Lixin plastic garbage can manufacturer editorial for you one by one!
There are four colors of garbage classification: red, blue, yellow, green
1, yellow: non-recyclable garbage: mainly kitchen du room garbage, including fruit peels, vegetable peelings, leftovers, etc.;
2, green: recyclable garbage: paper, plastic, rubber, metal, glass, etc.;?
3. Red: toxic and hazardous waste: batteries, fluorescent tubes, mercury thermometers, paint buckets, medicines, cosmetics, etc.
4. Blue: recyclable garbage: paper, cardboard boxes, plastic bottles, discarded metals, fabrics and so on.
Sorting garbage cans
Recyclable garbage
The five main categories include waste paper, plastic, glass, metal and fabric.
Waste paper: mainly includes newspapers, periodicals, books, all kinds of wrapping paper, office paper, advertising paper, cardboard boxes and so on, but note that paper towels and toilet paper are too water-soluble to be recycled.
Plastic: mainly includes plastic bags, plastic packaging, disposable plastic lunch boxes and tableware, toothbrushes, cups, mineral water bottles, toothpaste skins and so on.
Glass:Mainly includes all kinds of glass bottles, broken glass pieces, mirrors, light bulbs, thermos flasks and so on.
Metallic objects:Mainly include cans, can boxes, etc.
Fabrics:Mainly include discarded clothes, tablecloths, washcloths, school bags, shoes, etc.
Recycling through comprehensive treatment can reduce pollution and save resources. For example, each recycled 1 ton of waste paper can make good paper 850 kilograms, saving 300 kilograms of wood, than the same amount of production to reduce pollution by 74%; each recycled 1 ton of plastic beverage bottles can be obtained from 0.7 tons of secondary raw materials; each recycled 1 ton of scrap iron and steel can be smelted 0.9 tons of steel, smelting with ore than the cost of savings of 47%, 75% reduction in air pollution, reducing 97% of the water pollution and solid waste.
Food waste
Including leftovers, bones, vegetable roots and leaves, fruit peels and other food waste, composted by biotechnology in situ treatment, each ton can produce 0.3 tons of organic fertilizer.
Hazardous waste
Includes waste batteries, waste fluorescent tubes, waste silver thermometers, expired medicines, etc., which require special safe treatment.
Other garbage
includes masonry ceramics, slag, toilet paper, paper towels and other hard-to-recycle waste in addition to the above categories of garbage, and the adoption of sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.
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