How to correctly categorize garbage

How to correctly categorize garbage, now garbage classification has come into our lives, but there are still a lot of people who do not know much about garbage classification, the following you will follow me to see how to correctly categorize garbage related knowledge, welcome you to learn and refer to it, I hope that you can help.

How to correctly classify garbage1

Garbage classification, refers to the classification of garbage according to certain provisions or standards of classification and storage, classification and placement and classification of transportation, so as to transform into a series of activities of public **** resources. The purpose of classification is to improve the resource value and economic value of garbage, and strive to make the best use of it. The classification of household waste is based on the "four-point method", which is divided into hazardous waste, perishable waste, recyclables, and other waste.

Hazardous waste:

Hazardous substances that require special treatment of daily-use chemicals, lamps, waste fluorescent tubes, waste thermometers, waste sphygmomanometers, etc., which are harmful to human health or the natural environment.

Household chemicals, waste medicines, pesticides and disinfectants and their packaging, waste paints and solvents and their packaging, waste mineral oil and its packaging, waste film and waste photo paper and other household chemicals produced in the daily life of the family;

Batteries, including various types of rechargeable batteries, button disposable batteries and so on.

Kitchen waste:

Perishable waste ingredients, food, edible oils and fats produced by households, restaurants, canteens of organizations and markets.

Perishable waste generated by the catering industry, institutional unit canteens. Including leftovers, table waste food, food processing waste, etc.;

Perishable garbage generated by families and individuals. Including leftovers, leftovers, leaves, peels, bones, discarded food, discarded edible fats and oils and kitchen scraps;

Fruit and vegetable waste, the market and other waste vegetables, fruits and vegetables, skins and kernels and other ingredients.

Recyclables:

Suitable for recycling and reuse. Household waste, including paper type, plastic, rubber, glass, metal, clothing, furniture, household appliances and electronics, and other bulky waste.

Paper category, including books, newspapers, wrapping paper, cardboard paper and other uncontaminated waste paper;

Plastic, including plastic packaging containers, such as plastic bottles, buckets, tubs, tables, chairs and bags, and other uncontaminated waste plastics;

Metals, including various categories of metal products, such as cans, metal tableware, stationery and toys and other waste metals;

Rubber. Includes various categories of rubber products such as tires;

Glass, including colorless glass and tinted glass, such as glass cups, plate glass and other uncontaminated waste glass and other glass products;

Clothing, clean and tidy, non-torn, reusable clothing. Including wearing apparel, bedding, cloth goods, cloth toys and other old clothing;

Furniture, bed frames, mattresses, sofas, tables, chairs, closets, bookcases and other used living and office appliances with the use of functionality, including the materials used in the production of furniture, etc.;

Household electrical appliances, televisions, refrigerators/cabinets, air-conditioning, washing machines, stereos, video disc players, vacuum cleaners, microwave ovens, rice cookers, ovens, water heaters, small appliances, etc.;

Electronics, computers, printers, fax machines, copiers, telephones, and other personal electronics.

Other garbage:

In addition to the above categories, all types of household garbage that cannot be collected separately. Ash and soil category, including ash, bricks, tiles, coal ash, ceramic products etc.

Other garbage includes contaminated paper products category, used contaminated plastic products and textiles etc.

How to Properly Classify Garbage2

Garbage classification is a general term for a series of activities to classify garbage for storage, placement, and transportation according to certain regulations or standards so that it can be converted into public **** resources. The purpose of classification is to improve the resource value and economic value of garbage, strive to make the best use of things, reduce the amount of garbage disposal and treatment equipment, reduce the cost of treatment, reduce the consumption of land resources, and have social, economic, ecological and other aspects of the benefits.

Garbage belongs to the public's private goods at the stage of classification and storage, and it becomes a regional quasi-public **** resource in the district or community where the public is located after the garbage is classified and transported to the garbage centralized point or transfer station, and it becomes a public **** resource without exclusion. From the domestic and foreign cities on the classification of domestic waste methods, most of them are based on the composition of the waste, the amount of waste generated, combined with the local waste resource utilization and treatment methods to carry out classification.

The advantages of waste classification are as follows:

Reducing land erosion

Some substances in domestic waste are not easy to be degraded, which leads to serious land erosion. Sorting garbage and removing recyclable and non-biodegradable substances reduces the amount of garbage by more than 60%.

Reducing Pollution

China's garbage disposal mostly adopts sanitary landfills or even simple landfills, which take up tens of thousands of acres of land; and the insects and flies fly, sewage overflows, and the stench is so strong that it seriously pollutes the environment.

Waste plastics in the soil can lead to crop yield reduction; abandoned waste plastics are accidentally eaten by animals, resulting in the death of animals from time to time. Therefore recycling can also reduce the harm.

Turning Waste into Treasure

China uses 4 billion plastic fast food containers, 500-700 million instant noodle bowls, and billions of pairs of disposable chopsticks every year, which account for 8-15% of household waste. 1 ton of waste plastic can be smelted back to 600 kilograms of diesel fuel. Recycling 1,500 tons of waste paper can avoid cutting down forests used to produce 1,200 tons of paper. One ton of cans can be melted to form one ton of very good aluminum blocks, which can reduce the mining of 20 tons of aluminum ore. 30% to 40% of household waste can be recycled, and this small, profitable resource should be treasured. We can also use cans to make pencil cases, both environmental protection, but also to save resources.

Moreover, other substances in the garbage can be transformed into resources, such as food, grass and fabrics can be composted to produce organic fertilizer; garbage incineration can be used to generate electricity, heating or refrigeration; bricks and tiles, ash can be processed into building materials and so on. If the resource potential contained in recycled domestic waste can be fully tapped. It can be seen that the consumption of waste generated by the link if the timely classification, recycling and reuse is the best way to solve the problem of waste.

Summary

The benefits of waste separation are obvious. After being sorted, garbage is sent to factories instead of landfills, saving land, avoiding pollution from landfills or incineration, and turning waste into treasure. In this battle between people and garbage, people have turned garbage from an enemy into a friend.

Therefore, the classification and collection of garbage can reduce the amount of garbage disposal and processing equipment, reduce the cost of processing, reduce the consumption of land resources, with social, economic and ecological effects