Plastics look similar on the surface, but in fact, the classification of raw materials is very complex, and it is impossible to distinguish them without professional knowledge and long-term contact experience.

Therefore, except for film plastic waste, it can only be simply classified according to the color and product type of plastic.

After accumulating to a certain scale, those that can be identified and processed into plastic particles will be processed by themselves, and those that cannot be identified and processed with existing equipment will be transferred to the real world for processing.

Although ordinary people can't tell the difference, the technicians of those plastic products factories can be identified with the help of relevant instruments.

What can be recycled will be handed over to them for disposal, and what cannot be recycled will be crushed together with rubber products and used as asphalt pavement materials, which not only increases the toughness of the pavement, but also makes these garbage find a suitable treatment channel.

After the metal garbage is fully disassembled, the neodymium magnet removed from the waste hard disk is used to screen out the steel material.

The copper taken from the wire rod is also relatively easy to identify with the naked eye, and those common metal items can also be sorted according to their color, hardness and specific gravity, and sent to a special recyclable warehouse for storage.

After reaching a certain scale, it is transferred to the real world and processed through conventional channels.

Of course, the largest volume of this waste is paper, textile fibers and wood, so it can save a lot of disposal space after incineration.

After the plastic products are cleaned, the recycled plastic particles made of different colors and materials are also very convenient to store, and even these recycled plastics can be directly used to produce corresponding daily necessities designated by the manufacturer, such as trash cans and other goods that have nothing to do with food.

Of course, you can also directly sell these recycled plastic particles to plastic products factories, and it is not very important how much recycling value you get, but it is important to find a way out for these garbage that are not easy to degrade in nature.

There is also a lot of organic waste such as vegetables and fruit peels, but this kind of waste is relatively easy for everyone to identify, so it is relatively easy to solve.

Solid waste accounts for a very large proportion of construction waste, but it can also be disposed of relatively quickly with the help of specialized vehicles and tools.

Fortunately, the worst sludge and farm waste were not sent here, but were sent directly to the valley to be composted, thus reducing the total amount of waste in the treatment site.

The small amount of residue left over after sorting and stacking, as well as the residue from the digester, is collected and sent to the valley to be used directly as raw materials for composting.

Each garbage dumping site has a weigher who registers the garbage delivered by each bucket truck, verifies the cleanliness of the sorting during the dumping process of the bucket truck, and instructs the parties to rework the unsorted garbage.

Since each bucket truck has a unique number and is registered with different identity information at the time of collection, it is only necessary to register which bucket truck transports how many different types of garbage, and the computer can automatically calculate the remuneration that the person should receive.

Since a bucket truck can only hold the same type of garbage at a time, those displaced people who come to work alone to sort garbage can only choose one type of garbage at a time for sorting.

After picking up a truck of the same type of garbage and sending it to the designated place for weighing, it can be replaced with a kind of garbage.

In order to further improve the sorting efficiency, Zhang Chao's family discussed and placed the bucket trucks that transported garbage side by side, and put the garbage into the corresponding bucket trucks when everyone got the garbage at hand.

The men of several families are mainly responsible for sorting garbage such as construction waste, which requires more effort to move, and at the same time sending the bucket trucks that have been filled with garbage to the designated storage location.

In some of the construction wastes generated by the demolition of old houses, there are some steel bars in some concrete components, so the steel bars must be stored separately after being broken with an electric pickaxe.

Since everyone usually has a good relationship, several families only need to calculate the average of all the income of the day according to the number of people involved in the labor when calculating the remuneration at the end.

In this way, no matter what kind of garbage they encounter at hand, they can be put into the corresponding bucket truck at the fastest speed, reducing the process of repeated sorting, so their sorting efficiency is almost to the limit.

The increase in sorting efficiency means an increase in the total income of everyone, and the slight inequity caused by the difference in sorting speed is completely masked by the overall increase in income.

Teamwork is certainly much more productive than working alone, and this is an experience they have learned in their day-to-day work.

Although they have not learned it systematically, they know that if they do so, they can increase everyone's income, and that is enough.

A garbage sorting team of more than 300 people, coupled with the time difference between the two worlds, can almost be equivalent to a garbage sorting team of thousands of people in the real world.

With such a strong garbage sorting capacity, the daily garbage generated by the county every day is far from meeting everyone's sorting needs.

At Wei Minsheng's behest, Liu Mengling again contacted the village committee where the landfill was located, asking them to come forward and ask the relevant ZF departments to solve the historical problems of these garbage piles.

After learning about Minsheng's current harmless waste disposal capacity, the ZF Standing Committee decided to purchase a garbage removal truck to transport 20 truckloads of garbage from the original landfill to Minsheng's garbage disposal site every day.

Due to the long time of these garbage piles, the garbage produces a lot of waste gas that is not conducive to health in the fermentation process, and the garbage sorting is more troublesome, so it is also necessary to pay the relevant garbage disposal fees to the Minsheng Company according to the standard of 50 yuan per ton of garbage.

Of course, such a low processing fee also made the ZF department breathe a sigh of relief, and it was able to solve a historical problem that had caused headaches for everyone in the past with less money, which was already very perfect.

It's just that the dependence on Minsheng in terms of environmental protection has become more serious, which is also something that Wei Minsheng expected and tried his best to promote.