question 1: how to deal with garbage and how to protect the environment? Burning to generate electricity

question 2: How can we clean up garbage and protect the environment? Of course, domestic garbage should be classified, and those food garbage can be treated with a garbage disposal machine. The garbage disposal machine of Shenzhen Jiechuang Company is to add biological bacteria when putting food garbage, and then automatically treat it into organic fertilizer. It can be used as fertilizer for crops, which can not only get the nutrients that crops deserve, but also increase the yield of crops.

question 3: how to clean up the garbage and protect the environment? Can be burned to generate electricity

Question 4: What are the ways to clean up and protect the environment? Yes, cleaning up the garbage through the computer housekeeper is equivalent to taking part in the cleaning activity, which is specially designed to improve land desertification. Every cleaning is equivalent to making a contribution to planting Haloxylon ammodendron.

Question 5: How to deal with the garbage in order to protect the environment? We should classify the garbage in the community.

Fees for books

Batteries

Domestic garbage

Reusable garbage

Unrecoverable garbage trucks

Question 6: How to clean up the garbage to protect the environment? In fact, you can do it online. Now cleaning the computer garbage cache with the computer housekeeper is equivalent to participating in the public welfare activities of cleaning. This is an activity dedicated to improving land desertification. Every cleaning initiated by Tencent Fund and Alashan is equivalent to making a contribution to planting Haloxylon ammodendron. < P > Question 7: What are the methods to deal with garbage and protect the environment? This program automatically cleans the LJ in the computer without destroying the system, which is better than many softwares.

Create a new notepad and enter the following contents:

@echo off

echo is cleaning the LJ file in the system, please wait a moment ...

del /f /s /q %systemdrive%\ *.tmp

del /f /s /q %systemdrive%\*._mp

del /f /s /q %systemdrive%\*.log

del /f /s /q %systemdrive%\ *.gid

del /f /s /q %systemdrive%\*.chk

del /f /s /q %systemdrive%\*.old

del /f /s /q %systemdrive%\recycled\ *.*

del /f /s /q %windir%\*.bak

del /f /s /q %windir%\prefetch\*.*

rd /s /q %windir%\temp & md %windir%\temp

del /f /q %userprofile%\cookies\*.*

del /f /q %userprofile%\recent\*.*

del /f /s /q %userprofile%\Local Settings\ Temporary internet files \ *. *

del/f/s/q% userprofile% \ local settings \ temp \ *. *

del/f/s/q% userprofile% \ recent \ *. *

echo cleaning system LJ is completed!

echo. & Pause

Open or Notepad. Look carefully here. Finally, save it, and then rename it "Clear System LJ.bat"

OK! Your LJ cleaner was successfully made!

In the future, just double-click to run the file, and when the screen prompts "Clearing system LJ is complete! I will give you a "slim" system! !

question 8: how do we deal with the garbage in China? Garbage disposal mode

At present, China is studying a new garbage disposal mode-resource utilization. The garbage is treated harmlessly and recycled to produce building materials such as compound fertilizer, bricks and composite boards, as well as electricity and other products.

At present, garbage classification is a major difficulty.

In order to coordinate the resource utilization, China will divide the municipal waste into four groups, namely, material waste group (including glass, magnetic or nonmagnetic metals, waste paper, rubber and plastics), organic waste group (kitchen waste and biological waste), inorganic waste group (furnace ash residue, bricks and tiles, ceramics, etc.) and toxic harmful waste group (waste batteries, waste fluorescent tubes, pesticide containers and expired drugs).

China's urban garbage disposal started very late, and it didn't start until 1981s. Before, garbage was piled up in the open air.

according to the data of the municipal solid waste disposal Committee of China Environmental Protection Industry Association, before 1991, the municipal solid waste disposal rate in China was less than 2%. After entering the 1991s, the urban garbage disposal in China has been continuously improved. In 1999, there were 668 cities in China, and there were 696 garbage treatment plants (fields), including less than 211 harmless treatment plants. The garbage treatment rate was 63.4%, and the harmless treatment rate was only 21.3%.

There are more than 711 harmless treatment plants for municipal solid waste in China, and the harmless treatment rate of municipal solid waste in China is 52%.

China's garbage disposal must be collected first. At present, the collection method of municipal solid waste in China is basically mixed collection. Although China * * * advocated classified collection in 2112, it only accounts for 1.6% at present.

There are three main ways of mixed collection. One is to place the collection containers in fixed places, such as residential areas, both sides of streets and other public places. Every day, special sanitation personnel are responsible for collecting the garbage in these containers. Second, there are fixed garbage collection stations in residential areas, and residents can throw their domestic garbage into the garbage stations every day. The third is the garbage chute. In the high-rise residential buildings in China, the garbage chute was designed when the building was built, and it went straight from the first floor to the top floor. Residents could throw the garbage into the garbage chute, and the sanitation personnel took it away from the bottom floor. Collecting household garbage through garbage tunnels was once the most common way to collect garbage in residential areas. However, after the outbreak of SARS in 2113, garbage tunnels were banned in many cities because they were conducive to the spread of bacteria. Cities such as Beijing, Guangzhou and Shanghai have successively stipulated that new residential buildings should not have garbage lanes, and some cities have also closed the garbage lanes of existing residential buildings.

the collected garbage is transported to the garbage transfer station by a special garbage truck. The garbage truck is completely sealed. After the garbage is transported to the transfer station, it needs to be treated in the first step. First of all, it is classified by a classifier, which is divided into organic matter and inorganic matter, and usable and unusable. For a large volume of garbage, it is necessary to compress it. After that, the garbage was sorted and transported away.

some of the garbage transported from the transfer station is transported to the sanitary landfill, and the garbage is filled into the prepared pit, covered and compacted to make it undergo biological, physical and chemical changes, and decompose organic matter to achieve the purpose of reduction and harmlessness. These pits are paved with special pipes and impervious layers to collect the gas and leachate produced by garbage fermentation. After the gas is burned, part of the leachate is purified into reclaimed water, which is used to clean garbage vehicles and dust on the ground, and some leachate is filtered and discharged after reaching the national first-class standard, which will not cause pollution to the environment.

Others are transported to composting plants. After composting, the domestic garbage becomes sanitary and tasteless humus, which is used as fertilizer for plants.

some of them are sent to the incinerator for incineration, so that the combustible components in the garbage are fully oxidized, and the generated heat is used for power generation and heating. At present, there are 141 garbage power plants built, under construction and being submitted for approval in China. A ton of garbage can generate 311 degrees of electricity, and the waste heat can also be used for heating. Shuang Gang Garbage Power Plant in Tianjin has a daily garbage disposal capacity of 1,211 tons and an annual power generation capacity of 1.2 billion kWh, which can supply 51,111 households with electricity for one year, equivalent to saving 48,111 tons of standard coal.

recyclable garbage will be recycled.

In the process of garbage disposal, China has formulated many relevant standards, such as control standards for urban wastes for agricultural use, sanitary standards for harmless feces, and emission standards for waste gas from incineration.

among the current garbage disposal methods, incineration has developed slowly in China, mainly due to the shortage of funds. The investment in the early stage of incineration treatment is large, so it is necessary to build a daily garbage disposal day. >

question 9: how to deal with domestic garbage is more environmentally friendly? Incineration is an effective way to treat garbage. However, there are many incinerators burning garbage at present, and the most ideal incinerator is "clean incineration technology" and "waste incinerator with resource utilization method".

waste incinerator with resource utilization method is based on three elements of material combustion and adopts fuzzy design method, so that waste can be cooled, burnt out, carbonized, combustible gas generated, dried and other incineration processes from bottom to top in a closed anoxic environment in the furnace, and then a large number of combustible gases mainly containing carbon monoxide, hydrogen, methane and other carbohydrates can be obtained. These combustible gases are new energy for waste regeneration and have high heat energy. It can replace diesel oil and natural gas, and can be used in the tail gas treatment tower behind the incinerator to burn the flue gas at high temperature and oxidize the toxic and harmful substances in the flue gas, so as to achieve the purpose of treating waste with waste, utilizing resources and protecting the environment. It won the national patent in July 2117.

The waste incinerator with resource utilization method is a kind of combustible gas generator with high load, closed, no odor spillage and no gas leakage. Under the condition that diesel oil, heavy oil, mixed oil and natural gas are not needed, the whole process of garbage dehydration, garbage gasification and garbage effective incineration is comprehensively realized. It is a new technology, new process and new product for clean incineration of garbage.

There have been engineering examples of waste incinerators with resource utilization method in Guangxi, Beijing, Shandong, Hebei, Guizhou, Shanxi, Sichuan, Inner Mongolia, Heilongjiang, Jiangsu, Jilin, Henan, Hubei, Tianjin, Xinjiang and other places in China. The cases involve waste incineration in the fields of life, hospitals, chemical industry, slaughter and food. A large number of applications have proved that the incineration effect is better than the national discharge standard, and it has won the praise of users and experts. In August, 2119, it won the new technology of energy-saving drainage in Guizhou Province; In June 2111, it won the national innovative product; In May, 2111, it was awarded the products of the National Torch Program, which has the following advantages:

(1) and wide application scope

The waste incinerator with resource utilization method has a series of products, such as single-furnace incineration, double-furnace incineration, three-furnace incineration and multiple-furnace incineration, which can meet the needs of large, medium and small towns, small towns, and rural domestic waste incineration and medical waste treatment.

(2) No fuel and gas are used to save resources

Resource utilization method The incinerator converts garbage into gas without diesel, heavy oil, natural gas, liquefied gas and gas, and the gas burns oxidized flue gas in the oxidation tower behind the furnace, which greatly saves diesel or natural gas and reduces the operating cost.

(3) Treating waste with waste, utilizing resources

This furnace can put all the waste generated every day into the furnace at one time, and generate these wastes into combustible gases under closed conditions. These combustible gases can be used not only for high-temperature oxidation of flue gas behind the furnace, but also for boiling water for bathing or pushing the turbine generator to generate electricity, thus achieving the purposes of treating waste with waste, resource utilization and circular economy.

(4) No special person is required to be on duty

This furnace has changed the traditional style and put an end to the backward method that the traditional incinerator needs frequent feeding. It adopts the whole process that all the garbage enters the furnace at one time, and after the garbage is ignited within 3 ~ 11 seconds under closed conditions, the garbage in the furnace automatically burns and decomposes into gas, and the gas is used to burn flue gas. The whole process is run automatically, and there is no need for special personnel to be on duty, so that the operators can save time and effort.

(5) The equipment runs in a closed mode without secondary pollution

After the garbage is put into the furnace, it runs in a closed state with slight negative pressure, without odor overflow and secondary pollution, which protects the operators and is beneficial to the ecological environment of the hospital.

(6), there is no need to rotate the grate to reduce equipment failures

Garbage incineration is carried out under high temperature conditions, and any rotating equipment has a high failure rate and a short service life under high temperature conditions in the furnace. Therefore, the furnace has changed the outdated, backward and traditional incineration method without rotating the grate, thus eliminating mechanical failures under high temperature conditions and prolonging the service life of the equipment.

(7), save operating costs, reduce operating costs

The traditional incinerator takes the operator standing next to the furnace and continuously and uninterruptedly adding garbage into the furnace. Operators with complicated operation and management must open the furnace door if they want to continuously, uninterruptedly and frequently throw garbage into the furnace. Only when the furnace door is opened, the heat energy will spill out from the feed inlet to the air, resulting in the waste of heat energy. In addition, once the furnace door is opened, toxic and harmful gases will be emitted in the furnace, which will cause direct physical and mental harm to the operators, especially after the furnace door is opened, the toxic and harmful gases will spill out and cause toxic and harmful pollution to the surrounding environment. The centralized disposal of sanitary places has become a secondary pollution state, while the garbage burning furnace by resource utilization method is closed without diesel oil, heavy oil, mixed oil, natural gas and gas. >

question 11: how to control and protect the environment, and how to deal with and use garbage. Your question is so broad. The whole environmental discipline is studying this method. How can people answer it?