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簸 (bò) 萁 (qì) is also known as "pinch", "pickpocket".
A shovel-like appliance used to collect and transport garbage, isn't it?
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Garbage bag, as the name suggests, is a bag for garbage, a small bag, but it brings a lot of convenience to thousands of households, and it provides an important guarantee for environmental protection, and even conducive to garbage classification. Many citizens use plastic bags as garbage bags, but many countries and regions have banned or restricted the use of plastic bags. The San Francisco City Council passed a bill to ban the use of plastic bags in supermarkets, pharmacies and other retailers.
In cities such as Los Angeles, the launch of plastic bags campaigns began. Some places in Canada, Australia, Brazil and other countries have also introduced regulations to ban plastic shopping bags or paid use.
Major hazards. Most of the plastic bags used for people's daily shopping are made of petroleum, and due to the huge amount of use, the waste of resources and environmental pollution caused by it are very alarming. It takes about 200 years for plastic bags to rot when buried in the ground and seriously contaminate the soil; If the incineration method is adopted, harmful smoke and toxic gases will be produced, and the environment will be polluted for a long time.
China uses 1 billion plastic bags every day to buy groceries, and more than 2 billion other plastic bags are used every day. Beijing discards 2.3 billion plastic bags every year, generating 140,000 tons of waste plastic packaging waste, accounting for 3% of the total domestic waste. Shanghai produces 190,000 tons of waste plastic packaging waste every year, accounting for 7% of the total domestic waste.
Tianjin also produces more than 100,000 tons of waste plastic packaging waste every year. The plastic bags given away by the mall are mainly non-degradable, and if used as garbage bags, it will seriously harm the environment.
Selection criteria. First of all, according to the eco-friendly design concept, choose a garbage bag:
The first is to buy "can be loaded", because the general garbage bag can only hold 2 3 capacity. If you can't close it again, it is not conducive to garbage cleaning, so you can make full use of the capacity space of the garbage bag, and you can load more garbage, so as to use less plastic bags.
The second is that there are two designs for garbage bags, one is a flat bottom and the other is an octagonal bottom. Flat-bottom design garbage bag with large capacity. The octagonal bottom has a stronger multi-point force bearing capacity.
The third marking uses high-strength PE pure new material, which is more stretchable, more flexible and durable than the bag body that only uses secondary ** material, and is not easy to puncture. Precautions.
Fourth, we should choose a garbage bag that is easy to close, which is conducive to the disposal of garbage. If the garbage bag is easy to break and leak, it is not easy to close, and environmental protection workers scatter it all over the place when disposing of garbage, which is not conducive to environmental protection.
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The tool for storing garbage is called a dustpan。The dustpan is a kind of shovel-shaped plate made of wood, bamboo, and iron sheets, usually with a short handle, which is used to collect and transport the garbage swept from the floor, pick up garbage, grain, etc., and is generally used as an agricultural tool, which is more common in rural areas. The dustpan was specialized in trivial and trivial matters, and in the early theater troupe, he borrowed various professions from miscellaneous studies, and had no expertise, but lacked a class of actors.
How to dispose of garbageGarbage incineration is the high-temperature heat treatment of domestic garbage, in the 800 1000 incinerator furnace hearth, the combustible components in the garbage and the oxygen in the air carry out a violent chemical reaction, release heat, into high-temperature combustion gas and small amount of stable solid residue. In 1896, the world's first waste incineration plant was built in Hamburg, Germany.
In the 70s and 90s of the 20th century, with the expansion of urban scale, the output of domestic waste increased rapidly, and the content of combustibles and flammables increased significantly, which provided conditions for waste incineration technology.
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The tool for filling garbage is called a garbage can. Most of the garbage cans are made of metal or plastic, and when used, they are put in plastic bags, and when there is too much garbage, they can be picked up and thrown away. Most bins have lids to prevent the smell of the garbage from spreading, and some bins can be opened with a foot pedal.
Most household garbage bins are placed in the kitchen for food waste. Some families will have one in each of the main rooms.
Precautions for the use of trash cans:
Trash cans do not need to be cleaned with detergents frequently. After the trash can has been used for a long time, it should be cleaned with detergent, so that the trash can can be kept clean and can prevent the growth or spread of some bacteria. In public places, you must also do a good job of cleaning garbage cans, which will be more hygienic when used.
In daily life, it is common to scrub waste bins with rags. If it is a household trash can during daily cleaning. You can choose to use a rag to scrub.
If there is a lot of dirt, you need to clean it with water first, then scrub it with a rag after cleaning, and then dry it after cleaning.
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It can be ** class garbage.
Mainly include: paper, metal (iron, copper, aluminum and other products), glass products, plastic products other than plastic bags, rubber and rubber products, milk cartons and other Tetra Pak packaging, beverage bottles, etc.
Kitchen garbage. It mainly includes: leftovers and Western pastries and other food residues, vegetable stems and leaves, animal bones and internal organs, tea residues, fruit residues, fruit shells, melon peels, bonsai and other plant residues, waste edible oil, etc. Kitchen garbage use.
Hazardous waste. Mainly include: batteries, waste lamp bulbs, expired medicines, expired daily cosmetics, hair dyes, insecticide containers, herbicide containers, waste mercury thermometers, waste small household appliances, etc.
Other garbage. Mainly include: contaminated and non-recyclable paper (paper cups, carbon paper, pressure-sensitive paper, receipt paper, star films, photo albums, toilet paper, diapers, etc.), contaminated or other non-contaminable glass, plastic bags and other contaminated plastic products, waste clothes and other textiles, worn-out ceramics, feminine hygiene products, disposable tableware, shells, cigarette butts, dust, etc.
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The tool for filling garbage is called a garbage can. Trash cans, also known as waste bins or garbage bins, are generally made of plastic or iron, mainly used to hold garbage and waste.
If it refers to a container for garbage in the sweeping process, it is a dustpan, which is a shovel-like utensil, generally woven with rattan or peeled wicker, and is generally made of plastic or iron sheets that are common in the city.
Trash cans generally have lids to prevent the smell of garbage from spreading, and some trash cans can also be opened with foot pedals to make it easier to throw out garbage.
Garbage cans in public places need to have high and low temperature resistance, sufficient mechanical strength, good impact toughness, and easy cleaning.
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The tool for loading garbage is called a garbage can, also known as a waste bin or garbage bin, which refers to a container for garbage. Most of them are made of metal or plastic, and when used, they are put in plastic bags, and when there is a lot of garbage, they can be picked up and thrown away. The trash can is a container for "hiding dirt and dirt" in people's lives, and it is also a refraction of social culture.
Trash cans can be divided into public trash cans and household trash cans in terms of use occasions. In terms of the form of garbage, it can be divided into independent garbage cans and classified garbage cans. In terms of processing materials, it can be divided into plastic trash cans, stainless steel trash cans, ceramic trash cans, wooden trash cans, cement trash cans and pulp trash cans, etc.
There are open opening methods, open lid type, step open cover, sensor type (infrared), etc.
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