洗煤

Yan Yunhe's thoughts drifted away for a moment, so Chu Jing'an fell in love with the heroine crazily, is it because the heroine is beautiful?

But soon he became clear-headed. According to the plot and the current performance of this person, this is definitely a mental problem. The good news is that no matter how exciting this person is, he will not die. He will only let others die. Where to go.

After Chu Jingan finished speaking, she looked at Yanyunhe expectantly, waiting for Yanyunhe to say something.Judging from his performance, Yan Yunhe was already sure that Chu Jing'an knew his identity, but he didn't know what his purpose was.

"Uh..." Yan Yunhe didn't know what he was looking forward to, and felt a lot of pressure, "Isn't it Lin Zheng, um, where is your home? After accepting such an expensive gift from you, I have to return it."

Hearing Yan Yunhe call him an alias, Chu Jing'an nodded, and heard him ask where she lived, she thought for a while and said, "I have no home, I'm wandering, I know the palace is looking for a job, I can do it."

"Uh..." This person really knew his identity, and he had no intention of hiding it.

Yan Yunhe didn't think that Chu Jing'an knew how to farm, and he might ruin his seedlings by picking up a hoe, "But, the Wangfu recruited people who could farm, would you?"

Chu Jing said honestly, "I won't, will you?"

Yan Yunhe said: "Of course I will." I can also farm scientifically.

"Then I can learn from you." Chu Jing'an's logic was impeccable.

Yan Yunhe had no choice but to answer back and forth with him, "You know, I am a prince, do you think a prince will teach you how to farm?"

"I can also be a guard. I'm better than him." Chu Jing'an kept her eyes on Yanyun River and pointed at Zhao Qing with her index finger.

Zhao Qing glared at him, but because Yan Yunhe hadn't spoken yet, he held back temporarily.

Yan Yunhe: I know you are strong, you are the strongest, and you are the strongest in the world, but I don't want you to be my bodyguard!

Forget it, now that I know who he is, it's a waste of time to argue with him here by sending the return pill directly to the Chu Mansion.

"I have no shortage of guards now. Zhao Qing and the others are doing very well. If you have nothing else to do, I will leave first." Yan Yunhe said as he planned to return to the car.

Chu Jingan raised her voice: "Is it really not possible? I am already homeless."

Yan Yunhe looked back at him and saw that he lowered his head, as if he was very disappointed, and was not sure whether his words were true or not.

But the relationship between him and Chu Haide in the original book is not good, and he has always appeared in a candid manner, which made Yan Yunhe's balance in his heart lean towards the trusting side.

Although the reason was ridiculous, but he did give him valuable medicine. With the intention of repaying the favor, Yan Yunhe said to Zhao Qing: "Give him some money, remember the amount, and let the accountant make it up for you later."

Chu Jing'an naturally rejected Zhao Qing's money. When Yan Yunhe left, he looked out of the car window and could still see the disappointment on his face, like a dog in the rain. Look like a wolf.

But Yan Yunhe didn't want to get involved with him too much, so he could only say in his heart: "Young man, you will meet someone more beautiful in the future. Although she is just a little girl now, one day she will grow up." Stepping on the colorful auspicious clouds, I come to capture your heart as a dog."

Soon Yanyunhe was too busy to remember this matter. The coal dug up was transported over, and the first process was screening. When it was actually implemented, Yanyunhe found that the local sieve did not meet the standards, so he used bamboo A batch of large mesh screens was produced in a hurry.

After sieving, it needs to be crushed. This is directly crushed with a big roller. According to the information of the school girl, Yan Yunhe estimates that it can meet the standard.

This is followed by tank washing. This method is very similar to the alluvial phenomenon in a river. The pebbles and sediment will be washed away by the turbulent water flow, and the river bed will become wider. When the water flow is slow, the pebbles will sink in large pieces first. What was deposited was small pieces of sand and soil.

The tank washing method is to wash coal according to this principle, and divide the raw coal into gangue and clean coal.

In fact, everyone didn't understand what the prince was tossing about, everything was just doing things mechanically according to his arrangement, and few people would think about why they did it.

Therefore, during the experiment, Yan Yunhe would explain to the workers what the purpose of doing this was, the effect he wanted to achieve, and what the consequences would be if he didn't do it.

The trough is paved with wooden boards, and it is divided into four sections. The first section is five meters long and has a slope of about eight degrees. After pouring raw coal and water, the raw coal will be suspended above and carried by the water to flow downward. , preliminary sorting was also achieved.

The second section is a half-meter horizontal section. When the water flows through this section, the gangue will sink due to the reduced flow velocity, fall into the discharge port and be separated, and the clean coal will stay in the upper layer and reach the third section along the water flow.

The third section is as long as the first section, except that the slope is three degrees, and the quality of coal reaching this section will be divided into ordinary and high-quality coal.

As for the main function of the fourth section is transportation, the length and slope are convenient for you.

At this time, the workers pour the raw coal mixed with water into the trough, and the water flows down. Yanyunhe is watching the discharge port to adjust the size.

It is easy to do these things after knowing the principle, and Yan Yunhe once again experienced the joy of standing on the shoulders of giants.

After the coal washing was completed, they waited for it to be dehydrated, and Yan Yunhe brought the matter to an end before he had time to discuss matters with Wei Yourong.

The pencil factory has basically stabilized, and it is no longer necessary for Wei Yourong to sit in the town all the time, and use those craftsmen with real skills to continue to make pencils. Yan Yunhe also feels that it is a waste. It coincides with the autumn harvest, and Yan Yunhe sees the farm tools of today and his era. There are some differences in usage.

Only these craftsmen can improve farm tools, save manpower and increase production efficiency. This is one of the reasons why Yanyunhe found Wei Yourong today.

Another reason...

""If a worker wants to do a good job, he must first sharpen his tools", the sage has long said this, and how does Wei Gong treat this statement. "Yan Yunhe asked.

Wei Yourong said: "The sage's words are certainly correct. For craftsmen, the utensils in their hands are the rice bowls for eating."

Yan Yunhe said: "Does the guard think that the tools in the craftsman's hands are enough?"

Wei Yourong didn't know why he asked such a question, "It's not bad."

Yan Yunhe shook his head and said, "I feel that it is far from enough. Tools are so important to craftsmen, how can they just make do? Just like farm tools are equally important to farmers, they can't make do."

"What does the lord mean to say that you want to improve the tools for the craftsmen?" Through Yan Yunhe's words and deeds these days, Wei Yourong can see that he attaches great importance to the craftsmen. Can enter the eyes of the prince.

Yan Yunhe said: "Not only that, we must let craftsmen do more, let the world understand the importance of craftsmen, respect them, and recognize them."

Wei Yourong opened his eyes wide, and his heart was pounding, "This...it's almost impossible, a scholar, a farmer, a businessman, and a worker is only a little higher than a businessman. Money is not as good as a businessman, how is this possible?"

"How is it impossible?" Yan Yunhe asked rhetorically, and then said: "Is there anything in the life of the world today that cannot be separated from craftsmen? Look at this desk table, look at this house, look at the clothes and jewelry on your body, and tell Gu, here Which one is not from the hands of craftsmen."

"But...craftsman's status is low, and the world is not ashamed of his strange skills and ingenuity. The subordinates know that the prince values ​​craftsmen, but craftsmen really can't make it into the hall of elegance." Wei Yourong said in his mouth, but there was another voice in his heart that objected. Most of the elegant objects loved by literati and ink come from the hands of craftsmen.

In fact, Yan Yunhe has always had a misunderstanding. He believes that the post of worker is selected from among the craftsmen.

But in fact, Wei Yourong belongs to the class of "scholars", but only served as "gongzheng".

So it is natural to know more about "techniques". Others are not stupid. After studying for a long time, they have a good understanding of various skills. Only then can they make pencils under the guidance of Yan Yunhe and have a thorough understanding of the principles of some tools.

But he has also been in contact with craftsmen for a long time, so he can't help but pay more attention to craftsmen. He is a craftsman, and if the prince values ​​craftsmen, he values ​​him. He is attached to the prince. With the support of the prince, he can go further.

So no matter what the lord said today, as long as it is good for him, he will agree, but he is afraid that he will encounter objections in the future and change his mind, so he first raised objections at this time to see if the lord's attitude is firm now.

Yan Yunhe didn't let him down, he only heard the prince say in a melodious tone: "I know that people in the world "emphasize ways and despise weapons", but they haven't seen the greatness of "tools". One day, advanced technology will Change the world, and the process of history must be driven by "tools". Wei Gongzheng, don't you want to be the person who promotes the progress of history? "

"Just like Cai Lun's improvement of papermaking has brought great changes to the world, don't you want to become the next "Cai Lun", and even go further and teach more "Cai Lun"?At that time, who would not recognize the importance of "tool", identify with him, and respect him? "

"I will tell you clearly, this king thinks, this king thinks about the day when the world will change, to improve the lives of people all over the world with the skills of craftsmanship, let farmers grow more food with the tools made by craftsmen, let the spinning wheel weave Make better fabrics for people to keep warm, let everyone have a solid big house to avoid the cold, let everyone travel around the world by car."

"And all of this is inseparable from "work". Under such circumstances, who would say that craftsmen cannot be in the hall of elegance?Such a grand scene is what I wish for all my life, and such a prosperous world is what I want to see. Does it mean that Wei Gong doesn't want to see this prosperous world? "

Yan Yunhe counted the skilled craftsmen in history, which he summed up after supplementing the history of this world. Those craftsmen who shone in history are still being told their stories.

Wei Yourong's face was flushed red by his words, and his excitement could no longer be restrained, "I think! I am willing to be driven by the prince, and do my best to fulfill the prince's wish!"

"Isn't this your wish?" Yan Yunhe laughed.

"Yes!" Wei Yourong said firmly, "It's also my wish, and I will work hard to realize the next prosperity, and I will have no regrets in this life."

After all, all scholars have a dream of "world harmony".

Yan Yunhe looked at Wei Yourong, who was full of energy, and was satisfied that he had succeeded again. He hadn't given a speech for a long time, and his skills had not declined, very good.

The author says:

Thank you to the little skull who loves to paint and the nutrient solution of "35223124" - gurgling, strength is gushing out of the body!

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