Gao Zhouzhi is a very down-to-earth person who firmly believes that success can only be achieved through hard work. In their view, goals can only be achieved by following a step-by-step approach. However, Luo Shao is a quick-thinking person who prefers to find quick solutions to problems rather than going through a long process. They feel that by thinking and innovating, they can find more efficient ways to complete tasks.
Yang Yuling is a person with a solid foundation and attaches great importance to the cultivation of knowledge and skills. He believes that only through learning and practice can he continuously improve himself. Yin Fanxiao is a well-informed person who pays more attention to external information and trends and likes to make decisions by understanding the latest information and trends.
They sometimes disagree on the choice of sources of information and how to use it because of issues of working methods and efficiency. Although they all have their own opinions and ideas, they also realize that only through mutual understanding and humility can they achieve their common goals.
Gao Zhouzhi, Luo Shao, Yang Yuling, and Yin Fanxiao came to the recycling bin to look for clues about self-assembled chips. They saw some garbage disposal equipment.
Yang Yuling said: "There is an electrical laboratory nearby. If you want to weld something, you can go there."
Yin Fanxiao said: "Okay, let's look for the self-assembly chip now. Don't solder anything."
Gao Zhouzhi said: "Where is the self-assembly chip?"
Luo Shao said: "I still have one here. But it's just a chip. It needs to communicate with that chip."
Gao Zhouzhi said: "We came in a hurry. We didn't bring anything else."
There is a radial flow sedimentation tank in the recycling station. It is a large sedimentation tank with a diameter of 120m and a water depth of 3.0m around the tank. Water in the center.
More than ten years ago, the energy gathering field was destroyed and liquid materials flowed into nearby waters. Polluted water bodies are directed to remote cities. Many large-scale water pollution treatment equipment are at work to treat these pollutants.
Tan Pu was thinking about how to recycle materials. Form the energy-gathering field material again. There were many workers present at the time, and he had no chance. He wanted to wait for some time for the equipment to be idle before collecting it. He left marks on the processing equipment that he used to locate the materials.
What Gao Zhouzhi and others were thinking about was how to find solution elements, and use special equipment to refine and recycle these solution elements for use in the company's research and manufacturing. Prevent it from being exploited by self-assembled chips.
It is not known whether solution elements and energy elements are mutually exclusive or attracted. When Tan Pu was marking it, he didn’t know if he also marked the energy element.
This sewage treatment station treats sewage discharged from nearby industrial enterprises and residential areas. In order to ensure the normal operation of the treatment equipment, the quantity and quality of sewage need to be pre-adjusted. The device that regulates water quantity and quality is called a regulating tank. Acidic wastewater and alkaline wastewater are mixed in the regulating tank, which can neutralize and reduce acidity and alkalinity. High-temperature wastewater discharged in a short period of time can also be adjusted to balance the water temperature.
The grille is a frame made of a set of parallel metal bars, which is placed obliquely on the water inlet channel, or at the entrance of the pumping station water collection tank, to intercept large pieces of suspended or floating dirt in the sewage. things. The grille is a device that protects subsequent processing facilities.
On the grate next to the regulating tank, he saw some crossed horizontal lines. These horizontal lines remain on the metal bars. It is different from the traces left by the impact of objects. Their marks are deeper. They are arranged side by side and are very smooth. Distance is the same. Like a ladder.
Then these should represent numbers.
What can be learned from these numbers? Sewage treatment stations have many lines of equipment. Perhaps marking for each column of equipment, at which equipment there is a rare material.
The sedimentation tank is divided into inflow, sedimentation and outflow areas. Generally, after sewage flows into the sedimentation tank, it will flow forward for a period of time, then settle, and it will be cleaner below the flow. See a few marks here. I don't know what the marked numbers mean. Maybe it's the length, width, and height, coordinate position. He considered and compared everything he could think of. It's not like a coordinate position.
He went to the computer room and looked at the structural diagram of the sedimentation tank and saw the marked flow rates. The flow rate at the top was small and the flow rate at the bottom was high. Maybe it's the numerical value of the flow rate.
Resistance retention filter: When water flows through the granular filter material layer from top to bottom, suspended particles with larger particle sizes are first trapped in the gaps in the surface layer of filter material, thus making the gaps between this layer of filter material smaller and smaller. , the pollution interception capacity becomes higher and higher.
Gravity sedimentation filter: When water passes through the filter material layer, the numerous filter material surfaces provide a huge settling area. Suspended solids can easily settle here. Gravity settlement strength is mainly related to the diameter of the filter material and the filtration speed.
Contact flocculation filter: Sand particles often have a negative surface charge in water, which can adsorb positively charged iron, aluminum and other colloids, thereby forming a positively charged film on the surface of the filter material, and thereby adsorbing negatively charged clay and polyethylene. Organic matter and other colloids flocculate by contact on the sand particles.
Seeing the filter, he thought of filtering minerals. Something that is often talked about in Sand City.
He walked over to the contact flocculation filter. Some colloids were seen from the pollutant outlet. A substance with a positive charge. According to the detector's instructions, there are solution elements. Collect them.
Moving forward, I saw some air flotation equipment, and some bubbles popped up. Air flotation equipment is a type of water treatment equipment that adds air to water so that the air acts as a carrier in the form of highly dispersed tiny bubbles to float suspended particles in the water on the water surface, thereby achieving solid-liquid and liquid-liquid separation.
There was a rotating device. Gao Zhouzhi read the description on the wall in the room and found out that it was a centrifugal separator. When objects rotate at high speed, centrifugal force is generated. The method of using centrifugal force to separate impurities in wastewater is called centrifugal separation. The suspended solids with large mass are thrown to the outside, and the water with small mass is pushed to the inner layer, so that the suspended solids and water are discharged from their respective outlets to achieve the purpose of purifying wastewater.
Behind the control box next to the centrifugal separator, see the number marked. According to the number 3, counting from the inside to the outside, find some fine particles in the third row from the center of the centrifugal separator. Probably an energy element.
