First, how to choose the classified trash can?
1, try to choose stainless steel and bamboo woven materials.
At present, some trash cans on the market may contain some radioactive substances or harmful volatile substances because of the unknown source of plastic materials, which has certain health risks, while stainless steel and bamboo are not only rare, but also easy to clean. In addition, if the trash can is smaller, people can be encouraged to take out the garbage frequently, which will shorten the breeding time of germs.
2. It is enough to have two trash cans at home.
Putting more trash cans not only takes up space, but also increases the proportion of pollution. Generally put one in the kitchen and one in the living room. If the toilet has a good flushing function, toilet paper after defecation can be washed away directly with toilet water, and it is not necessary to put it in the trash can. If it is really inconvenient, you can put a small trash can with a lid. Garbage cans should also be placed in well-ventilated places, so that the smell generated by garbage can be dispersed faster.
3, the kitchen trash can is best covered.
There are also two kinds of trash cans on the market, with and without covers. Because there is a lot of garbage with moisture in the kitchen, it is easy to smell, so it is best to choose a covered one. Drain the water, then throw it into the trash can and seal it at any time. The dustbin without cover can put some dry and tasteless garbage, which is suitable for bedroom or living room. Hazardous wastes such as waste batteries, waste fluorescent tubes, waste water silver thermometers and expired drugs in dry garbage also need to be repackaged and sealed.
4, timely cleaning
Because the garbage bag will be damaged, thus polluting the trash can, it is recommended to clean it once a day. When cleaning, brush the gap with a brush, and it is best to disinfect it with 84 disinfectant before cleaning it.
Second, how to classify trash cans?
Divide by occasion
1, male * * *
There are special requirements for the environment: it can withstand high and low temperatures under outdoor natural conditions, and has sufficient mechanical strength and good impact toughness. Easy to clean, and can be integrated with the environment.
2. In a homely way
Mainly used in bathrooms and kitchens. Kitchen and bathroom are the best garbage cans with lids. Even if you use an open trash can with a plastic bag inside, you should always fasten the bag mouth. Garbage is also taken out once a day, especially raw garbage and toilet garbage. You can't put it in the trash for the night without dumping it. This can prevent the garbage from getting moldy and giving off peculiar smell.
3. Medical type
Used to store all kinds of solid objects and liquids discarded after clinical use. The laboratory mainly consists of patients' blood, body fluids and secretions, and there are also a few recyclable items. Medical waste shall be disposed of in accordance with the Regulations on the Administration of Medical Waste and the Measures for the Administration of Medical Waste in Medical and Health Institutions.
Divided by holding form
1, independent
Single use, the utilization rate is relatively high, and it is used more in families and public places.
Step 2 classify
There are mainly three kinds, recyclable, non-recyclable and toxic substances.
(1) Recyclable refers to wastes suitable for recycling and resource utilization. Mainly includes:
Paper: writing paper, wrapping paper and other paper products that are not seriously polluted. Such as newspapers, office paper, all kinds of wrapping paper, advertising paper, etc.
Plastics: plastic products, such as waste container plastics and packaging plastics. Such as plastic bags, foamed plastics, plastic bottles, disposable plastic lunch boxes and tableware, hard plastics, etc.
Metal: all kinds of scrap metal products. Such as tin cans, cans, lead toothpaste skin, etc.
Glass: Colored and colorless waste glass products.
Fabric: old textile clothing and textile products.
(2) Non-recyclable materials refer to garbage other than recyclable garbage. Common garbage is easy to decompose under natural conditions, such as vegetable leaves, peels, leftovers, flowers, branches and leaves.
(3) Toxic substances, such as waste batteries, mercury thermometers, waste paints, waste fluorescent tubes, expired drugs, etc.
According to the processing materials
1, plastic
Simple processing, easy cleaning and suitable for indoor use. Outside, there are requirements for materials: not easy to age.
2, stainless steel
Outdoor use will not be corroded by rain, but it may be stolen by thieves.
3. Pottery making
Ceramics is synonymous with high-grade products. Ceramic sanitary ware is easy to clean, with high surface finish and a noble feeling.
4. Wood
Good texture and easy to coordinate with the environment.
5. Cement
Its advantage is that it is fixed and there is no problem of being stolen (many stainless steel trash cans have been stolen in the city)
6. Pulp
This kind of trash can was used in the venues of the 2008 China Olympic Games. It is made of plastic and ceramic, and it is non-recyclable, with the words Good Luck Beijing printed on it. This kind of recyclable paper is very strong and environmentally friendly. There are about 140 such trash cans in the museum.
7. Metal
Metal trash cans, usually made of steel, have high durability and can be recycled in the future. The disadvantage of steel is that it rusts easily. Generally, degreasing and rust removal will be carried out first, and then baking will be carried out to strengthen the rust prevention ability of outdoor steel.
8. Steel and wood
Steel frame, decorated with wooden strips outside, can also be replaced with plastic wood or environmentally friendly wood.
9. forward refueling area (same as forward refueling area)
FRP trash cans are generally made of high-quality glass fiber and imported resin. It has high strength, acid and alkali resistance, anti-aging, corrosion resistance, sun-proof deformation, anti-ultraviolet, easy cleaning, convenient operation, large collection, long service life, no theft and recycling value.
How to choose classified trash cans? When buying classified trash cans, you can look carefully according to the size, size, brand, price, classification and so on. How are trash cans generally classified? Try to choose standard products classified according to national requirements, so that they can be classified in garbage classification.