Household waste pyrolysis equipment

cityHousehold waste treatment equipmentWhat is it? Because some irresponsible cities bury or burn their garbage on site, it will produce a large amount of harmful gases and substances, which will directly harm our physical health and pose an immeasurable threat to the surrounding environment. However, many cities have developed an effective garbage recycling line. They transport garbage to suburban garbage treatment plants, burn and refine them, classify them, and then process them again according to various types of recycled materials to make them usable products. The following is a detailed introduction.

　　Garbage disposal equipmentIt is processed in batches by sorting or disinfecting garbage, not by incineration power generation equipment, because incineration power generation will produce a lot of seriously polluting gases, which is not allowed by the country! The best solution for Z is its advanced low-temperature cracking, which does not produce any toxic gases and can also be used to produce steel wire, carbon black, fuel, organic fertilizer. It can be sold directly and used for power generation, and can also receive significant subsidies from the government. This will continue to be the case in the future!

Low carbon travel lifestyle:

1. Secondary reuse of household waste, such as used newspapers, magazines, batteries, etc.

2. Fruit and vegetable peels can also be recycled and reused.

3. Try to minimize the use of plastic bags when shopping outside.

4. Choose to purchase bulk snacks instead of packaged snacks.

5. Bring your own bowls, chopsticks, and a handkerchief for wiping your mouth when dining in the restaurant.

Everyone has a responsibility to protect the environment. Do a good job in garbage classification and build a civilized society together

In traditional waste incineration, the direct combustion method is prone to produce dioxins, which require four basic conditions for their formation: chlorine, oxygen, lower temperature, and catalyst; There are two conditions for the formation of dioxins: low-temperature production inside the furnace and synthesis of flue gas outside the furnace. Chlorine elements such as plastics in garbage are more likely to produce dioxins at temperatures of 250-350 ℃, and they increase with the increase of oxygen concentration. Organic or inorganic chlorine gas and catalysts (copper, iron and other oxides) in flue gas fly ash catalyze the synthesis of dioxins. Therefore, the standard GB 18485-2014 for pollution control of municipal solid waste incineration requires the furnace temperature to be ≥ 850 ℃, and requires a sharp decrease in flue gas temperature and a reduction in copper, iron and other oxides in the waste.

Traditional waste incineration is a direct oxygen enriched incineration method, which involves burning waste in a furnace at around 1000 ℃ without any hierarchical oxygen enriched flames. Although dioxins are cracked at high temperatures, they are also regenerated into dioxins during the flue gas emission process under the catalytic action of HCL and CuCL2 elements. Moreover, smoke and dust are directly emitted into the environment, polluting the environment and often causing mass incidents.

The low-temperature and oxygen deficient pyrolysis device for municipal solid waste in urban communities and residential areas is the opposite of direct incineration. It uses anaerobic or extremely low oxygen pyrolysis without open flame combustion. Under low-temperature and oxygen deficient conditions, dioxins cannot be synthesized (eliminating the synthesis conditions of dioxins), and copper, aluminum, iron metals, etc. in the waste are not easily oxidized under low-temperature and oxygen deficient conditions, making it difficult to produce dioxins as catalysts.

Thermal decomposition of municipal solid waste in urban communities and residential areas is the process of producing combustible gases and charcoal from the waste under thermal conditions that isolate oxygen or have little oxygen, without emitting dust or harmful gases.