My plug-in is not that strong

Chapter 94 Future Instruments
This kind of process looks complicated, but it is actually completed by the smart device at the garbage collection station in each barrier.

Residents only need to put their four different trash cans in different positions, and the smart instrument can automatically weigh and calculate how much coins the residents should pay or how much coins should be given to the residents.

Generally, payment and collection are carried out with a certain treasure, which takes less time, is efficient, and is very convenient.

The big rats that Song Yu had seen once went to the compostable garbage place to find food, and that place was the garbage collection station of their barrier.

It was just dark, and Song Yu was running fast at that time, so he didn't have time to study the smart device that resembled a door frame and had transport tracks.

Each barrier has its own collection station, and after the collection is full, it will be transported to the waste treatment plant through the passage through the city wall.

Among the instruments Song Yu bought this time, there is no such smart instrument, because it is not an instrument that can be used in the garbage factory, so he did not buy it, but Song Yu saw the introduction in the information.

Of course, Song Yu doesn't need it either, after all, the garbage charging system hasn't been widely implemented yet.

Secondly, it is the process of transporting the garbage from the garbage collection station to the garbage treatment plant.

When four different kinds of garbage enter the garbage treatment plant, they will be scanned and confirmed by scanners to avoid misclassification of garbage.

Recyclables are then used for secondary use.

In fact, a high-end version of the garbage sorter will also be used at this time, such as converting and purifying metal recycled items into simple bodies.

Compostables, on the other hand, are transported directly to the composting area.

First use the crushing and sorting machine to crush the large garbage, and sort out the non-compostable parts, so as not to affect the composting temperature, thereby affecting the quality of composting products.

Although this step is the same as the current process, the equipment is more advanced, the particle size after crushing is smaller, and the precision of the non-compostable parts is higher.

Those selected non-compostable parts, such as bones, will be directly crushed into powder with a pulverizer as calcium raw materials.

The part that can be used for composting will undergo a series of fermentations. Due to the lack of underground oxygen, this fermentation is carried out in special instruments with aerobic and anaerobic turns.

The advantage of this special equipment is that the fermentation cycle is short. The current fermentation process takes about a month, but this set of future equipment that has been eliminated will only take half a month.

Of course, only this set of special equipment is not enough, and the cooperation of corresponding microorganisms is also required. This is also the key principle of its ability to shorten the fermentation time.

If there is no such microorganism, it is not impossible to use it, but the fermentation effect will be compromised.

As for the microorganisms used, only the names are mentioned in the information, and Song Yu needs to find them by himself.

However, with a sharp weapon like leaflet, it shouldn't be difficult to find this kind of microorganism.

The fermented waste can already be called organic fertilizer, but it has to go through a professional deodorizer before being bagged and sold.

Fortunately, the above-mentioned crushing and sorting machines, pulverizers, special equipment for fermentation, and deodorizers were all bought.

"No wonder it costs so much 3 coins, and so many instruments are needed for the composting process." Song Yu muttered.

"However, black technology is still very powerful."

For waste that can generate electricity, of course it is transported to the power generation area.

Incineration power generation is already an important measure for waste reduction in modern times. Even the waste treatment plant acquired by Song Yu has an incineration power generation area and supporting facilities.

Although on the surface, the generated electricity can be sold to make a profit, in fact, it also depends on the amount of garbage collected. If the amount is small, the expensive equipment purchased in the early stage cannot be paid back only by state subsidies.

Moreover, even if there is a sufficient amount, if your technology is not up to standard, the incineration temperature will not reach 850°C, resulting in the production of toxic gases such as dioxins and furans, and the factory will also face the risk of closing down.

This is also the reason why Song Yu speculated that they closed down after visiting the abandoned factories.

It may be that the incineration temperature is not enough, and the cost of purchasing new equipment is too high, so the funds are insufficient, which gives the two major reasons for the failure of technology and funds.

But this is trivial for this set of future waste disposal equipment, because it is equipped with high-temperature calcined plates.

This kind of board can reach a high temperature of thousands of degrees in an instant. In a large-scale closed garbage melting device composed of several boards, the garbage is directly melted, and the heat energy generated in it is used to generate electricity.

Since the garbage is directly melted, no fly ash and gas will be produced, so there is no need to landfill fly ash, and even worry about the production of toxic gases to pollute the atmosphere.

The key point is that there is no need to use the modern ventilation equipment and cooling gas equipment for the incinerator, which is also a cost savings.

As for the energy used to provide high temperature for the board, in the future it will be solar energy or geothermal energy, which Song Yu will not be able to do for the time being.

Fortunately, Song Yu checked carefully and found that the required energy is still within the acceptable range, and it is also possible to replace it with electric energy first.

Otherwise, the power generated by it is not enough to consume as much power as it is turned on, so I am really speechless.

Of course, the equipment purchased this time also includes the airtight melting instrument and several supporting small instruments used in other incineration rooms.

As for the equipment that converts heat energy into electrical energy and stores it, it is also inside.

After the whole process was clear, Song Yu also realized one thing, that is, the whole set can be said to really make the best use of everything.

The products are reusable items, organic fertilizers, electricity, and raw materials.

Song Yu was wondering how to use the raw materials, and the next book gave him the answer.

Most of these raw materials are analyzed by high-end instruments, they are all very clean, and they have various uses.

If it is a simple metal, of course it will be directly used in industry or construction.

But what about elemental nonmetallic elements?
For example, carbon, nitrogen, phosphorus, and potassium can be used as simple fertilizers, or mixed into organic fertilizers as fertilizers.

The most common usage is to use it as a raw material for printed items, including printed organs, printed furniture, printed vegetables, etc.

Here is the reason why printed vegetables are cheap.

It is the printed version that lacks certain trace elements of natural growth.

Even if you are equipped with all the required printing materials, it will not simulate the original appearance of naturally growing vegetables, and many elements will always be missing.

What's more, the raw materials in the underground barrier are not so complete.

And Song Yu also learned from the following information that the high-end version of the garbage sorter is not really that advanced.

It can decompose only a few dozen kinds of raw materials, most of which are metals, and only a few hundred kinds of compounds.

But this is enough in the future world, after all, some substances that are not commonly used will not appear in the garbage treatment plant.

(End of this chapter)