Trash can symbols are as follows:

Trash cans, also known as wastebaskets or garbage cans, are places where garbage is stored. Most of them are made of metal or plastic, and you can put a plastic bag in it when you use it, and then you can tie up the bag and throw it away when you have a lot of garbage.

Recycling symbol, that is, recyclable garbage symbol:

Recyclables are garbage that can be recycled. Paper, cardboard, glass, plastic, metal, plastic packaging, and other materials such as newspapers, magazines, flyers, and other clean paper that can be reused or recycled can be recycled.

Non-recyclable symbols:

Non-recyclable garbage refers to garbage other than recyclable garbage, commonly found in the natural conditions of easy decomposition of the garbage, such as peels, leaves, leftovers, flowers and plants, twigs and leaves, etc.. There are also harmful, polluted and non-recyclable garbage that can't be decomposed and recycled for the second time.

Extended information:

Analysis of various types of garbage cans:

1, recyclable

Recyclables mainly include five categories of waste paper, plastic, glass, metal and fabric.

(1) Waste paper: mainly including newspapers, periodicals, books, all kinds of wrapping paper and so on. However, note that paper towels and toilet paper are not recyclable because they are too water-soluble.

(2) Plastic: all kinds of plastic bags, plastic foam, plastic packaging, disposable plastic lunch boxes tableware, hard plastic, plastic toothbrushes, plastic cups, mineral water bottles and so on.

(3) glass: mainly including a variety of glass bottles, broken glass pieces, mirrors, thermos flasks and so on.

(4) metal objects: mainly including cans, can boxes, etc..

(5) Fabrics: mainly including discarded clothes, tablecloths, washcloths, school bags, shoes, etc.

2, other

Other garbage includes masonry ceramics, slag, bathroom waste paper, paper towels and other hard-to-recycle waste in addition to the above categories of garbage, as well as dust and food bags. Adopting sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.

(1) toilet paper: toilet paper, toilet paper dissolves in water, not considered recyclable "paper", similar to cigarette boxes and so on.

(2) Kitchen waste bagging: the common plastic bags, even if they are degradable, are far more difficult to corrode than kitchen waste. In addition the plastic bags themselves are recyclable waste. The correct way to do this is to dump the kitchen waste into the garbage can, and throw the plastic bags into the "recyclable trash" barrel.

(3) Shells: In the classification of garbage, "shells and peanuts" is identified as peanut shells, which do belong to food waste. Waste cooking oil used at home is also categorized as "food waste".

3, food waste

Food waste includes leftovers, bones, roots, leaves, peels and other food waste. After biotechnology on-site treatment of composting, each ton can produce 0.6 to 0.7 tons of organic fertilizer.

4, hazardous waste

Hazardous waste contains heavy metals that are harmful to human health, toxic substances, or waste that poses actual or potential harm to the environment. It includes batteries, fluorescent tubes, light bulbs, mercury thermometers, paint buckets, some home appliances, expired medicines, expired cosmetics, and so on. These wastes are generally disposed of using separate recycling or landfills.

Baidu Encyclopedia - Trash Classification

Baidu Encyclopedia - Non-Recyclable Trash

Baidu Encyclopedia - Recyclables

Baidu Encyclopedia - Trash Can