The classification of garbage is divided into four kinds of hazardous waste, recyclable waste, food waste and other garbage, garbage classification methods are as follows:

One, the first to determine whether it is toxic and hazardous:

Hazardous garbage will be on human health or the natural environment caused by direct or potential harm to the classification of the placement will be handed over to a professional disposal unit for harmless treatment, the daily life of the common harmful waste There are not many common hazardous wastes in daily life, which are as follows:

1, mercury, i.e. thermometers and blood pressure monitors containing mercury, etc.;

2, lamps, i.e. light tubes, such as fluorescent light tubes;

3, medicines, i.e. medicines and their inner packages;

4, pools, i.e. batteries, in addition to alkaline batteries, lithium batteries, etc., most of the batteries are generally hazardous wastes, and they contain or produce lead, mercury, cadmium, and other harmful wastes. or produce lead, mercury, cadmium and other toxic and harmful heavy metal elements and substances;

5, paint, i.e. paint and other volatile and harmful solvents, such as paint buckets, nail polish.

If the garbage to be thrown out does not belong to the "mercury lamp medicine pool paint", the next step is to determine whether it is recyclable.

Two, is not recyclables:

Recyclables are suitable for recovery, recyclable household waste, recyclables are quite a few types, the mnemonic is "paper, plastic, glass, gold, clothing.

1, paper, that is, waste paper, and generally have a certain degree of hardness, such as printing paper, envelopes, and paper towels, wet paper towels, paper catering equipment, whether used or not, there is no recycling value;

2, plastic, that is, clean plastic products, such as cleaned beverage bottles, Styrofoam, and so on, and dining with oil residue with a disposable plastic tableware or contaminated plastic bags, there is no recycling value;

2, plastic, that is, clean plastic products, such as cleaning bottles, Styrofoam, etc.

3, glass, that is, "pure" glass products, while the glass and coating of the mirror, a composite product, is not recyclable;

4, gold, that is, metal products;

5, clothing, that is, the waste of fabrics, but does not include towels, underwear, stockings, etc., due to special purposes, they have no recycling value. reasons, they have no recycling value.

If you want to throw the garbage does not belong to the "paper, plastic, glass, gold, clothing", the next step is to determine whether it is food waste

Three, is not a perishable biomass:

Food waste is a perishable biomass household waste, sorted and placed in the disposal unit will be handed over to the professional "Composting", power generation, extraction to produce usable substances or harmless treatment, the vast majority of food is food waste catchphrase is "bamboo products, large bones, hard shells, coconut shells, durian shells, walnut shells, sugar cane husks, corn coats, dumpling leaves, hard fruit kernels, etc.".

The reason why these garbage cannot be thrown in the food waste bin is that when it enters the current end-of-pipe disposal system for food waste, it may affect the operation of the end-of-pipe disposal equipment or degrade at a slower rate

If the conditions of the previous three steps are not met, the garbage to be thrown will definitely be other garbage.

Four, the rest are other garbage:

Other garbage refers to other household wastes other than hazardous garbage, recyclables and food waste, most of the household sanitary products, cosmetics and make-up utensils as well as composite products made of various materials and components but difficult to dismantle, such as cigarette lighters, pens and umbrellas.

Expanded information:

7 types of "easy to be wrong" garbage:

A...

I, did not drink the end of the Milk tea:

The pearl milk tea is a typical mixture of food waste and other garbage, and its "structure" is similar to:

1, potato chips did not finish the potato chip bags;

2, expired semi-finished dishes (with packaging) and seasoning packets;

3, not jerked Clean meat skewers with meat;

4, finished tea bags, Chinese medicine bags with residual liquid inside.

The correct way to separate and put out:

1, the cup of remaining milk tea into the drain;

2, pearls into the food waste bin;

3, milk tea cups and straws into the other garbage cans.

If there are conditions to clean, many milk tea cups have recycling value, thrown into the recyclables barrel.

Second, expired cosmetics:

Expired cosmetics are typical hazardous waste, such as nail polish bottles, lotion bottles, perfume bottles and so on.

Correct classification and placement methods:

1, such as bottles filled with nail polish, nail polish remover belongs to the hazardous waste, and glass bottles thrown into the hazardous waste barrel

2, such as bottles filled with ordinary lotion, gel cosmetics can be thrown into the other garbage cans of lotions, gel cosmetics glass bottles cleaned and thrown into the barrel of recyclables.

Three, pet-related garbage:

Pet hygiene products are typical of other garbage, such as cat litter, dog diapers, hamster bath sand, etc., pet feces does not belong to the household garbage, please bring your own plastic bags, paper towels, gloves or newspapers and other tools to pick up, the nearest to the public toilets or home toilet, pick up pet feces, tools, and thrown into other garbage cans.

Four, leftover bones at the table:

Most of the bones encountered at the table belong to food waste, such as fish bones, pig bones, etc., and only a very few, such as large bones, ribs, because "difficult to corrode," is included in the "other waste. ".

V. Batteries:

The types of batteries are various, so they are not singularly belonging to a certain kind of garbage, but should be differentiated according to the actual situation. The common batteries in our life are mainly non-mercury dry batteries, button batteries, rechargeable batteries, rechargeable batteries and so on.

1. Non-mercury dry batteries belong to other garbage. According to the current industry standards, most of the dry batteries seen in daily life belong to non-mercury dry batteries (generally marked on the battery packaging), and non-mercury dry batteries are not treated as hazardous waste and are categorized as "other garbage".

2. Button batteries and rechargeable batteries are hazardous waste. Button batteries and rechargeable batteries are mostly lead storage batteries and nickel-cadmium batteries, which are classified as "hazardous waste".

3, rechargeable treasure, cell phones are recyclable waste. Waste rechargeable treasure, cell phone contains a lot of recyclable accessories, belongs to the "recyclable garbage".

Six, paper:

Paper is not all recyclables, such as toilet paper dissolves when it meets water, is not considered recyclable "paper", and photographs, postcards, copy paper, aluminum foil (such as chewing gum wrappers), cellophane (such as candy paper, part of the wrapping paper) and so on, there are complex components exist, belong to the other garbage.

Seven, ceramics:

Many people think that ceramics are recyclable garbage, in fact, ceramics are rarely recycled due to the low benefits generated by recycling, so many people are throwing such items into other garbage.