At present, there are three treatment modes for domestic waste.
1. Urban-rural integration processing mode
This model can make full use of the existing domestic waste treatment equipment and technology, as well as the corresponding environmental protection measures, and process it on the basis of the equipment, capital, and technology that the city has, which can save costs to a large extent. This mode is mainly used in the more developed urban and rural areas, and has the advantages of saving resources and mature technology, but the disadvantage is that the transportation cost is high.
2. Centralized in-situ processing mode
This model is to find a suitable area in rural areas, and collect the rural domestic waste within a certain range around this area, and use technologies such as burial, composting, and incineration to process domestic waste. This model is mostly used in economically developed towns and towns, such as Xiangshan Town in Zhejiang Province, which adopts the solar waste composting model, as well as on-site composting, on-site burial and other models. The advantages of this mode are one-time investment, low operating costs in the later stage, simple operation, and simple maintenance technology. The disadvantage is that the quality of the fertilizer produced is not ideal, the rich fertility and nutrients are relatively small, and it is also easy to cause secondary pollution.
3. Family processing mode
This mode is a very common traditional garbage disposal mode, that is, households are used as units to collect domestic garbage, classify it, and conduct composting, recycling, burial and other treatments respectively. This model has the advantages of less waste generation and autonomous digestion, but the disadvantage is that there is no harmless treatment, microbial inoculation, long composting time, low fertility, and easy to cause secondary pollution.
4. Development Trend
With the emphasis on environmental protection work, the treatment level of rural domestic waste will increase significantly in the future, more treatment equipment and technologies will appear, and inappropriate treatment modes will be gradually abandoned, and new efficient and harmless treatment modes will be developed.
For example, a household waste incinerator capable of generating electricity, the utility model relates to the technical field of waste incineration equipment, in particular to a household waste incinerator capable of generating electricity. The principle is: let the large amount of heat generated by the incineration of domestic waste act on the water pot, and cook the water in the water pot at high temperature, so that the water in the water pot is boiled at high temperature to generate high-temperature steam, and the high temperature is steamed. The steam is transmitted to the steam turbine generator set by the steam turbine steam pipe and drives the steam turbine generator set to operate to generate electricity. This not only helps the disposal of domestic waste, but also improves the recycling rate of waste.
Incinerator is a kind of harmless treatment equipment commonly used in the harmless treatment of medical and domestic waste, domestic waste and animals. Carbonization for disinfection purposes. (Learn more about
Holy Shield's products)
The above is the sharing of the garbage disposal mode. If you have more ideas, please leave a message below.