I brought a Jurassic

Chapter 365: Simple wheat and rice thresher, it only takes one day, it's so easy
After hearing what Liu Qianjin said, the group of people looked at each other in confusion, but when they saw the miserable way their children were beaten in the detention room, they became angry again. This beating was too cruel.

He stormed into the meeting room and became immediately annoyed when he saw Director Zhu and Luo Rong, especially Luo Rong, who pointed at his nose and started scolding him.

"Look how you beat our child. Is there any justice in the world?"

"You must compensate us today!"

Come on, this is because they think their child only helped out and didn't do anything, so they're causing trouble without asking any questions.

"What are you arguing about? What are you arguing about? Do you really think this is the government office of the old society? Don't come in whether you have money or not. This is the Longguo Public Security Bureau of the new era. It is not a place for you to do whatever you want. Be quiet.

Let me tell you, Comrade Luo Rong was a victim. Your children surrounded him and beat and scolded him, but as a retired soldier, he did not fight back or talk back, which reflects his quality and cultivation.

You are right here and you want compensation from others. What's going on? Do you think you are right?"

Director Zhu slammed the table, stood up, became angry, and began to scold these old men.

"Huh? If he didn't beat me, then how did our child get the injuries?"

After hearing this, they looked at their children and realized that they had wrongly blamed Luo Rong.

"Ask your own children. They deserve to be beaten. Humph!"

Director Zhu was too lazy to pay attention to this group of idiots. If they continued like this, they would simply be courting their own destruction!

"Son, tell dad, who hit you?"

"Tell me, where is the person who beat you?"

Several people quickly asked their children.

"Yes, it's Wang Luo!"

One of the young men said tremblingly.

Wang Luo is really scary. He was beaten badly, and coupled with Wang Luo's reputation, he is afraid when this name is mentioned.

"Who is Wang Luo?"

"Whoever he is, he's not done beating our child!"

"Captain Zhu, you are the chief of the Public Security Bureau. Shouldn't you arrest people if they beat you up?"

Several people began to ask about Director Zhu again.

"It's useless to beat your child. He was just acting bravely and helping others. Anyway, your child has violated the law this time. As for Wang Luo, he didn't break the law. He is still a good young man. He was released after giving a statement."

"Mom, Wang Luo is the little hero Wang who killed a tiger. He was in the newspaper!"

One of the children who knew Wang Luo whispered in his mother's ear.

Although he spoke in a low voice, everyone in the conference room heard it and was immediately shocked. Damn, they miscalculated. It turned out to be the young hero Wang. They couldn't afford to offend him. They also had their own channels and knew that Wang Luo was very capable and had a wide range of social contacts. He knew everyone from peddlers to various bigwigs. Zulong even personally invited him to dinner, and the deputies who went to see him had to wait for him. His ability was simply incredible.

If it were an ordinary family, they might be able to mobilize their connections, but this person, uh, forget it. He really dares to do this to them. It seems that Liu Qianjin knows everything. No wonder he wants to investigate. We still have to follow the rules. It seems that Wang Luo has spoken.

"I'm sorry, Comrade Luo, and Director Zhu. I was a little excited when I saw the child being beaten. I want to apologize to both of you. It's our child's fault. We should do whatever we have to do. Detention or compensation are all fine. Haha!"

"Yes, yes, it's all our children's fault. We should have followed the law! We apologize, Comrade Luo!"

The men and women who had been so arrogant just now suddenly did a 180-degree turn and became timid, just like the face-changing in Sichuan Opera.

"As long as you understand, that's all. Then follow the rules. Apologize to Comrade Luo, and give each family five yuan in compensation. In addition, the child will be detained for half a month. You can go home and prepare bedding for the child. That's it. Disband!"

"Why don't you apologize now? You have no sense at all!"

The fat man in the lead slapped his child on the head and said.

"I'm sorry, Comrade Luo!"

"sorry!"

The kids knew that this was the case and quickly admitted their mistakes. Otherwise, if Wang Luo knew that they had not been punished, he might stop them. Even if he didn't come in person, Wei Qiang and his gang of kids from the compound would step forward when they knew about it. So they had better just accept it obediently!
"Humph, Xiao Wang is still the best. He immediately behaved himself as soon as his name was announced. Trash!"

After sending the people away, Director Zhu stood in front of the window and muttered to himself as he watched them leave.

This is just a trivial matter to Wang Luo, but it also shows that his reputation is well-deserved. A bunch of people who don't know how to live or die are really afraid of him, and they won't do anything to him just because he is young.

As for Director Liu Qianjin and that bunch of old folks, haha, I guess they will have a lot of fun in the future. At least they won't be able to buy decent food.

After returning home, I told Li Jun what happened today. Li Jun replied calmly, "This is courting destruction. They can't see the situation clearly at all. They will suffer in the future. They really think it's still the early days."

After wandering around for a few days, he originally planned to go back to his hometown before school started, but he saw that Sister Yueyue was about to give birth, and he was now a great doctor after all, so he planned to postpone it. Unexpectedly, Dean Ding asked him to go back to school, saying that a notice had come down from above, asking him to participate in the research and development of another machine, and this time he would be the main person in charge.

"What kind of machine do you want to develop?"

When he arrived at Dean Ding's office, he poured himself a glass of water and asked.

"Here is the document, take a look!" Dean Ding said and handed it to him. Wang Luo opened it and saw that it was about the threshing of rice in the south and the northeast.

"This was not originally planned to be within the scope of research and development, but you have done a good job in the research and development of single-cylinder tractors. People from all over the country have reported that the tractors are very practical, so we plan to continue to let you be in charge of this project. Zulong even signed and issued it himself."

Wang Luo suddenly realized, yes, there are no threshers now, or there are very few threshers, basically all the wheat is threshed in the fields, harvested and threshed manually, which is very troublesome. He actually forgot about this matter. This is a key link in agriculture. What is rushing to harvest? It means racing against time with God. If it rains, all the harvest will be gone.

"If it weren't for this document, I would have forgotten about this matter. Okay, I'll take it."

Wang Luo shook his head and said with a little regret that he was still in his childhood. At that time, the village already had electric-powered threshers, which were very large and there was one in each village. He forgot that it was only the 1960s and it would take decades for that machine to come out. Even if there was that machine, it could not be used here because there was no electricity now.

"Can such a machine really be designed?"

"Haha, I can build a machine as complicated as a tractor, but I can't build a threshing machine. Are you questioning my ability? Don't you trust the students you taught yourself? Wait until tonight. I'll let you see the finished product tonight!"

"Hahaha, then I'll leave it to you! I knew you could do it!"

Wang Luo returned to the school-run factory, sat down on a big chair, took out a pen and paper, and began to design a simple thresher powered by a single-cylinder diesel engine.

This thing is very simple. As long as you understand the basic structure, there will be no problem in designing it. In later generations, many southern regions still have this kind of thresher. Some even use manual power. In addition, the school-run factory is well-equipped, so whatever you need can be found immediately.

"Come on, two masters, can you show us whether parts like this can be made into a rotating drum, with the teeth on it fixed on it, and a frame made of wood, or even steel, and finally fixed on it. Then we can put the wheat into the hopper, use the tractor's single-cylinder diesel engine as power, and after it rotates, the wheat stalks will come out from here, and the rice grains will pass through the sieve below and leak out from the bottom. Then we can thresh the wheat and rice."

While drawing with a pen, Wang Luo explained its basic structure and function to the two masters brought by Director Zhao.

"This thing of yours is similar to the rice threshing machine used in the south a long time ago. I saw this thing when I went to the south a few years ago, but it was not as advanced as yours. They used foot pedals, and the speed was not very fast. I wanted to make it at that time, but in comparison, it is similar to our oxen pulling stone wheels. If a diesel engine is added as power, the efficiency will definitely be very high. This thing can be made, and this big wheel needs to be cast separately."

"That's even easier. This is a variation of that thing, and it's much more efficient. Master, please go to the steel mill and ask them to cast a gear. I'll write you a note and ask them to cast it in the name of our school. I'm sure they'll be happy to help. We'll process the other parts here."

"No problem. I'll go right away."

Without saying a word, one of the masters took the note written by Wang Luo and went to the steel rolling mill.

The rest of the people are working in the school-run factory to make other parts.
In a big city like Beijing, efficiency is everything, and most importantly, there is no shortage of anything. At around ten o'clock in the evening, a simple wooden thresher powered by a single-cylinder diesel engine was finally assembled.

"It's just this thing. Don't look at it as crude, but it's quite efficient. It can be operated by three people. One person refills the wheat from this hole, one person uses a wooden fork to pick up the wheat stalks, and another woman comrade is responsible for receiving the wheat grains. It's simple and easy to operate. But when refilling the wheat, you have to pay attention to safety and never put your hand in, otherwise your whole arm will be gone."

Wang Luo knocked on the thresher. It turned out to be quite beautiful, not worse than those sold online in later generations. Since there were good things coming out tonight, many teachers and students of the University of Technology did not sleep and gathered together to watch the fun.

"Then let's try?"

"Let's try it. Come on, carry it to the car and go to the Agricultural University. Their experimental fields are just about to be harvested. I went to see them when I went to the Agricultural University a few days ago!"

Wang Luo agreed immediately, and a group of people carried the thresher to the Agricultural University overnight. They also woke up the people from the Agricultural University who had fallen asleep. When they heard that they were there to experiment with the new threshing machine, they were no longer sleepy and started to help actively.

Without saying a word, he connected the belt to the two pulleys between the tractor and the thresher and started the diesel engine.

“Thump, thump, thump.”

The diesel engine was emitting black smoke and driving the thresher to start running.

Dean Ding, who rushed to the scene after hearing the news, personally took action and put a bundle of freshly harvested wheat to the entrance of the thresher. Then the wheat stalks were turned out by the drum, and the wheat grains below followed.

"Hey, it really works. It's coming out. It's coming out."

When the curious people looked over, they saw that all the wheat grains had flowed into the winnowing basket.

Wang Luo grabbed a handful at random and took a look.

"It's OK, but there's a little too much wheat bran. There's no other way. There's no fan blowing it. This is the only way. Everyone, just make do with it."

It's not perfect, but it's the only way. If you add a fan, it will be too troublesome.

"Why do we need a fan? This is good enough. At least it's much faster than using oxen to pull the stone wheel. It's not easy to deal with too much wheat chaff. When there's wind, we can just winnow the wheat. Look how long it took to harvest so much. I'm so happy. This saves a lot of time. Xiao Luo, you're amazing. You finished this project in just one day."

"This already has a prototype, but I just added a power system to them. Rather than saying that the thresher is good, I'd rather say that the single-cylinder diesel engine I designed is good, haha!"

"All good, all good. If a village or even a farm has a few of these machines, the efficiency will be much higher, and we won't have to worry about rainy days causing trouble!"

"We'll just have to use it for now. After all, harvesting in the south and northeast is important. This machine has given me inspiration. When a suitable diesel engine is designed, we'll directly change it to an automatic large combine harvester. That will be more efficient. In the future, our people won't have to work in the fields. They can just harvest directly, develop arable land in an integrated manner, and speed up agricultural production."

Wang Luo was not satisfied with this as the efficiency was too low. However, the reality did not allow it, so he could only make do with it. The design principle of a large combine harvester was not complicated, but the diesel engine was the problem. None of his relatives and friends in his previous life had this, so he really didn't know the specific situation and needed to slowly figure it out on his own.

"Okay, you have guts. I'll report it tonight and hurry up to produce it. The autumn harvest can't wait!"

Dean Ding was so excited that he expressed it immediately.

"Huff, huff, is my master Wang Luo here?"

Just when everyone was in high spirits, Liu Guangtian suddenly ran over, panting, and started shouting.

"It's broad daylight, what's the matter? Why are you in such a hurry?"

"Sister Yueyue is about to give birth. Master Li and Brother Zhuzi asked me to come here to inform you. I ran to many places before I found this place. I am so tired!"

(End of this chapter)