Faced with a pile of spare parts, the incompetent and furious President Li breathed out fragrance crazily. A wooden roller had been trampled into several pieces by his vigorous efforts, and was surrounded by debris and trembling students.
“Malego%￥#@!”
spit!
He squatted aside frantically and rubbed his scalp vigorously. Although it was only an inch of hair, because the hair was thick, there was a rustling sound when he rubbed it.
"It would be nice to have a cigarette to calm down the panic."
After sighing with emotion, President Li suddenly remembered that he didn't seem to smoke.
But that feeling is really strong.
"damn it!"
Squinting his eyes, Li Jie had to reconsider a problem: several modifications of the plush carding machine had failed, so whether to modify it next.
He has tried gravity separation, which works, but is generally useless.
When I learned it in school, even if it was the first set of machines that the seniors saved, it was still a high-end product for modern mass production. In the following decades, they just modified and modified this basic model, nothing more than adding some additions.
With automation and digitization, the essence remains unchanged.
As for other types, just play chicken with the little possessions you have.
"I don't believe it! Fuck!"
After venting his anger, Li Jie stood up again, picked up the drawings, spread them out on his desk, and then started thinking about a carding machine again.
The plush combing is hard, but there is no way to do it. Artificial iron combs can also control the tooth density, but the damage to the plush fibers is relatively large and the breakage rate is relatively high, but there is always a way.
But this is President Li’s bottom line. If he really needs to hire more manpower, will he be able to carry out the big project?
Just plush.
In ordinary people's minds, only sheep can process wool. Goats can just make blankets, skins and make sheep soup, and that's it.
In fact, this is not the case. Goat wool and cashmere processing have always been high value-added industries. Especially for the latter, there are only two trading units, one is tons and the other is grams.
A decent cashmere sweater with two to three hundred grams of cashmere is a very, very good material.
Before Li Jie graduated, he had an internship where he went to a wool combing factory to repair machines. In the end, the owner of the factory was a very decent person. Before leaving, he gave each person a cashmere sweater. President Li went to the school next door to find a girl and got a discount of 800 yuan.
I sold it to her for $100.
The problem with goats is that their yields, whether wool or cashmere, are extremely low.
If we insist on quantifying it, it would be about 5,000 kilograms from 10,000 adult goats. There may be higher or lower, but the error is limited.
There is definitely nothing wrong with this data in the industrial era because the utilization rate is high.
But in the farming era, this was a bit confusing.
Whether a nomadic herding tribe has 10,000 sheep or not is an open question. As for the farming area, although cattle and sheep are also raised, as long as the mutton is exclusively for the consumption of nobles, you can imagine that the number will not be too many.
.
But things are different now. After diversifying agricultural and sideline products, the team following Sha Guahun actually opened up pastures on sandbanks, grasslands, and tidal flats, and the cattle and sheep stocking rate has greatly increased.
As the planting area of southern alfalfa, soybeans, and broad beans has greatly increased, land output has become surplus. In addition to part of this surplus being converted into seeds and stocks, after secondary processing, it becomes very good feed.
The current Huaizhong City and the future Huaizhong City will be able to support large-scale but small-scale semi-grazing and semi-captive farming for a long time.
This is composed of small farms, but the total amount is a large-scale breeding model.
One of the important things is that when Sha Gua was looking for out-of-season green fodder for mules, he accidentally discovered a kind of wild vegetable similar to purslane in coastal and river areas. It is widely distributed but has a strong yield. The most important thing is that it does not occupy cultivated land.
It can survive in certain saline-alkali lands and transgressive lands.
So what Shagua has to do is to organize manpower to collect these things that are not sure whether they are wild vegetables, or make them into green storage materials, or dry them in the sun and dehydrate them and then crush them to make dry feed.
Although the princes of the world do not have the ability to engage in "large-scale farming", under Li Jie's rule, the per capita grain storage has greatly increased, and it will definitely be several times that of other countries in the future. Therefore, based on the living conditions of this era, there will naturally be very abundant land.
Output balance.
With this balance, we will be able to further expand the number of cattle and sheep in stock.
Li Jie also discovered this, so he immediately started to develop a wool carding machine. It turned out that this thing was much more difficult than making iron and steel.
"I'll change the feed inlet and add two low-speed rollers. I won't believe it. Someone made this crap in the 18th century. I'm not as good as the people in the 18th century? I'm an excellent graduate!"
President Li, who considers himself a cultural person, would never accept such a low-level failure. After the goat population expanded, he could still only make blankets and leather. So what is the difference between him and primitive people?
Isn't it great that this elastic cashmere sweater can be worn on a beautiful woman and highlight her graceful figure?
Those with wide robes and large sleeves are always covered or exposed, which is gross!
As for Gou Rongdi's method of rubbing the skin on his body twice, he was even more skinny, and looked like he was filled with the stench of animal sex.
"What's wrong with Li Zi?"
"I don't know."
The students were stunned to see the principal go from being incompetent and furious to regaining his strength. Although when they first came, they said they wanted to learn advanced weapons and equipment design, but as they continued, they were either gears or pulleys, or else
It's just connecting rods and rockers, and I've been working on a wooden conveyor belt recently... Anyway, I don't see how this thing can kill people.
There is a cutting machine, with six blades added to the wooden drum. Wild vegetables, weeds, and even wheat straw are cut into small particles after entering the opening. It is really easy to use.
After using it, I cut a month's worth of green fodder for livestock for people and breeding centers.
Not to mention whether you have learned advanced weapons and equipment design techniques, at least the two arms have become a lot thicker, extremely powerful, extremely powerful, extremely extremely powerful!
"Why don't I add a small fan in here?"
A ventilation duct is designed below the feed inlet and the roller, and then the manual fan in the winnowing machine is removed. As long as the air output is controlled, coarse classification can be carried out.
For this air output, you can design a set of variable speed pulleys or bronze gear sets, which is not difficult and easier to control.
Thinking of doing it, Li Jie went to look at the winnowing machine next door. This winnowing machine is used to separate the rice bran after grinding the rice. The rice falls vertically and the bran is blown to one side.
Bran bark is an excellent pig feed. Mixed with miscellaneous wild vegetables and alfalfa, the pigs will grow bigger easily, but they will not become fat.
However, compared with the past, it was extremely difficult to gain weight for pigs. Currently, the people in charge of Shagua and the livestock breeding center believe that gaining weight is not a problem for black pigs. Fattening is a big difficulty that Shagua cannot achieve despite all his efforts.
However, the reserves of bacon, salted meat, and oil are already quite abundant, ensuring the supply of meat for the elites of Crocodile Man and Brave Man, which is not a big problem.
After working overtime for several days in a row, everyone in Huai Shui Bo's house felt strange. Why did the boss start working overtime again? I heard that he was still designing a more advanced killing machine. It seemed that the boss had resentment towards the Chu State. Then
It's quite deep.
What kind of hatred or grudge is this that makes the boss be so cruel to the Chu State?!
Is it for the late king’s last wish?
If you think about it carefully, it seems that when King Wu Wei was alive, he really fought with the Chu State for several years, but the Chu State was not destroyed.
Uncle Huai Shui, a great loyal minister!
"Why doesn't Ajie go to work these days, but what machine are you working on?"
With a big belly, Meiqiang leaned on the railing and picked up a piece of watermelon. The watermelon flesh at this time was not delicious, but the melon seeds were delicious, but the melon seeds still had to be fried, which was very troublesome.
The Qin people's operations in the Western Regions produced many strange fruits and vegetables, and watermelon was one of them.
It's just that this year's watermelon can replenish water to some extent, and it can relieve the heat if you eat it a little. The most important thing is that it is sweet.
"After he came back last night, I asked him, and he said that after autumn, the weather will get colder. Then I will have to make a cashmere sweater for Xiaobai."
"..."
"..."
"..."
Several women around her almost had watermelon seeds stuck in their throats. Mei Dan also looked helpless and spread her hands: "That's really what you said."
When the "women's clothing boss" Gui Zhen heard this, she suddenly had a frosty look on her face. She pressed her belly with one hand and held a watermelon in the other. She secretly said in her heart: What I have refined must be the female Nascent Soul!