Do you know what kind of garbage shells belong to? We know that garbage can be divided into dry garbage, wet garbage, recyclable garbage and harmful waste. So what kind of garbage is a shell? Many friends are not very clear, so let's take a look at what rubbish the shell belongs to.
What kind of garbage do shells belong to? 1 Stone belongs to organic matter, so it belongs to kitchen waste, that is, wet waste. Garbage is generally divided into four categories, namely recyclables, harmful waste, wet garbage (kitchen garbage) and dry garbage (other garbage). Recyclable garbage Recyclable materials mainly include waste paper, plastic, glass, metal and cloth. Waste paper: mainly including newspapers, periodicals, books, various wrapping papers, etc. However, it should be noted that paper towels and toilet paper are too water-soluble to be recycled. Plastics: all kinds of plastic bags, plastic foams, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc. Glass: mainly includes all kinds of glass bottles, broken glass pieces, mirrors, thermos bottles and so on. Metal objects: mainly including cans, cans, etc. Cloth: mainly includes discarded clothes, tablecloths, towels, schoolbags, shoes, etc. These wastes can be recycled through comprehensive treatment, reducing pollution and saving resources. Other (dry garbage) Other garbage (called dry garbage in Shanghai) includes bricks and tiles, muck, toilet waste paper, paper towels and other wastes that are difficult to recycle, as well as fruit shells, dust, food bags (boxes) and so on. Sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air. Toilet paper: Toilet paper and toilet paper are soluble in water, not recyclable "paper", and there are similar cigarette cases. Bagging of kitchen waste: Ordinary plastic bags, even though degradable, are far more difficult to corrode than kitchen waste. In addition, plastic bags themselves are recyclable garbage. The correct way is to dump the kitchen waste into the trash can and throw the plastic bag into the "recyclable garbage" bucket. Dust: In the classification of garbage, dust belongs to "other garbage" and litter belongs to "kitchen garbage", including flowers that have failed at home. Kitchen waste (wet waste) Kitchen waste (called wet waste in Shanghai) includes food waste such as leftovers, bones, roots, leaves and peels. After in-situ treatment of compost by biotechnology, 0.6~0.7 tons of organic fertilizer can be produced per ton. Hazardous waste refers to heavy metals, toxic substances or wastes that are harmful to human health or actually or potentially harmful to the environment. Including batteries, fluorescent tubes, light bulbs, mercury thermometers, paint buckets, some household appliances, expired drugs, expired cosmetics and so on. These wastes are usually recycled or landfilled separately.
What kind of garbage do shells belong to? Nut shells of seed types such as peanuts and melon seeds belong to wet garbage, while nut shells of tree nuts such as walnuts, macadamia nuts and pistachios belong to dry garbage.
Nuts are mainly divided into two categories. One is tree nuts, including almonds, cashews, hazelnuts, walnuts, pine nuts, chestnuts, ginkgo (ginkgo), pistachios and macadamia nuts. The second is seeds, including peanuts, sunflower seeds, pumpkin seeds and watermelon seeds.
The nut shell of seeds is perishable and belongs to wet garbage; The shell of tree nuts is very hard, which is not as easy to handle as the shell of melon seeds, and the shell of walnut is not easy to rot and crush, which is easy to damage the terminal treatment equipment of wet garbage, so it is classified as dry garbage in the classification of domestic garbage.