"That's how they got the oil?" Zhu Fan saw the oil well.

The local people kept shaking, and the well was made of two mouths, one with a small wooden barrel going inside, and the other with a wooden barrel going out, and the barrel was filled with oil.

A big pit was dug next to it, and the oil was put there, and then someone next to it scooped it into a wooden barrel.

Zhu Biao frowned: "Li Chang, it should be two wells, right?" How are the following connected? ”

He knows the principle, go down this way, come out that way, it's a circle, like a waterwheel with a tube, what's going on under the key?

"What Your Highness sees is the mouth of the well, which is actually a straight well, an inclined well, and the two wells have a meeting point.

Can intersect, casually hang a heavy object with a rope to the bottom, move and wrap it up, and put this carefully out.

After that, it's easy to do, and once connected, you can continue to grind and grind the bottom as smooth as possible.

Some brine wells in Sichuan adopt this method, which is to drill two inclined wells opposite each other and connect them below, such as hanging a magnet on one side.

Then grind slowly, and the channel below is polished, and it becomes a smooth situation where a well sends an empty tube and a well produces brine.

According to the water calculation, more than ten meters, it is impossible to press the water up with a normal pressure well, and can only lift the water, unless the force of the twitching exceeds one atmosphere. ”

The chief drew a simple diagram on the ground, and those who didn't know it would know it at a glance.

"That's how you got it?" Zhu Fan also took a look, and it felt very simple.

"The craftsmen in the team know it." The little girl made up a shot next to her.

"Do you know what to do when they get oil on their hands?" Zhu Fan changed the subject.

"Wash it with honey locusts, but we're going to leave them some gasoline and soap, it's fastest to wash the oil with gasoline, and then wash it off with soap, otherwise it smells."

The little girl looked like you couldn't help me, and went to the side with her hands behind her back.

Some of the locals are pumping oil, while others are continuing to drill wells hundreds of paces away, just like the brine wells in Sichuan.

A group of people are like grinding, and below is an iron pipe, and the position of the head of the pipe is made into a circle of teeth, which is called a round-bladed file.

It's similar to the Luoyang shovel, except it's not the semi-open one, and at the same time there are obvious teeth underneath for drilling.

If you don't drill it, hang it up and smash it down, this is the same effect as the Luoyang shovel, bringing the mud out.

Generally, if there is a stone below, it will be smashed, and if there is no stone, it will be turned.

"They're going to dig a well?" Zhu Biao looked that way.

"Make money, they used to sell oil, and one person earned more than 100 wen a day, and we gave more, because this oil smells poisonous for a long time.

I have to tell them this, come in rotation, and if the price is high, the money for rotation and rest will be included.

They can do other things when they are in shift, and they can't stay by the wellhead every day from morning to night.

If the body is burned out, there will be nothing, and it is better to let the person in charge of them strictly manage it, it is difficult. ”

The lieutenant saw that the people in the county were busy here, and knew that they were poor.

What is healthy and unhealthy, sick or not, more than 100 wen a day!

Zhu Biao shook his head: "We don't feel good about making them obedient, unless the army takes care of them." ”

"Actually, it's simple, let's look at their normal output at the current price, and tell them that the money is calculated by day, and it is fifty wen for more and less, but we have to be provided with a certain amount of oil.

Otherwise, they will take it and sell it to others, and see if others buy it or not. As a result, they are not willing to work hard.

They will make their own allocations, and no one wants to do as much as they want.

Without a strong faith, you can't eat a big pot of rice, and not all villages are Xiaqiu villages. ”

The chief said and looked at Han Han, who was looking around vigilantly, this is the belief of the village.

Zhu Wentian didn't care about other things, he was in charge of guarding, and he didn't allow Zhu Biao and Zhu Fan to get close to the pit where the oil was placed, and threw down an open flame......

Zhu Biao smiled: "Indeed, if you fix it well, everyone won't want to work more." Let's load up the oil! Then find someone to talk to them. ”

He agreed, for the sake of the people's health, not to give those money, and to collect a fixed amount of oil every month.

As for the wells drilled over there, when the oil is drilled, the fixed quantity can be increased.

The team left gasoline for the people to see, it is indeed convenient to wash off the sticky oil, and then wash it with soap, there is not much smell.

To put it simply, gasoline is easy to burn, and the people themselves know that they are extracting oil every day, and there are open flames around?

There is oil and gas on and around the pit where the oil is placed, and the lust will explode, and the people understand.

However, as soon as they heard the amount of money demanded and the money given every day, the people instantly wilted, thinking that they had found a way to get rich, but they didn't want so much.

Soon the people were happy again, and this time, the people in the team went to load the oil, and put it on wooden barrels, and gave money according to the quantity.

The people who participated in it could get five to six yuan per trip at a time, which was a year's income in the local area.

Coupled with the free soap, the people felt that they had earned it.

……

"With so much oil, it's not easy for us to cross the desert."

When Zhu Fan was on the road again, he knew the situation ahead.

"When we go to Helin, improve the refining process, and we can collect one more kind of petrolatum.

It's the wax-like stuff on the wooden tube that turns around, and after this is purified, you can make a good thing.

Let them collect and tell them that plastering can protect against frost and treat chilblains and cracks.

But don't stick to the oil, it's so poisonous, and when they collect more, let's buy it. ”

The lieutenant mentioned something new, and in this way, the output was increased.

"Good! Find someone to say, you can watch and do the rest, we don't understand anyway. "Zhu Fan is indispensable.

He knew he didn't need any technology to be able to understand it deeply, and he probably knew it.

After another six days, the team arrived in Yulin, and further north, they encountered the desert.

There are few people here, they are all garrisons, and they fought against the Northern Yuan Dynasty before, and the north is a desert, so the people are not willing to live here.

The guard is Liu Pet and belongs to Sui Dewei.

The data is recorded: Hongwu set Shaanxi in the second year, Kong Xing fled to the north, set up Suidewei, tens of thousands of soldiers guarded it, and allocated Suidewei thousands of households Liu Chongtun to govern Yulin.

His Royal Highness the Crown Prince and His Royal Highness the King of Qin came over, and he also had to come, but there were fewer troops here, so they pushed out to the north.

The northern expedition in front was too capable to fight, occupying a lot of space, and the army behind was echeloned forward.

This is not Zhu Zhang's fiefdom, nor is the previous Yanchang County, so he didn't speak.

"Liu Qianhu, there are no people in the city?" Zhu Biao found a problem, there are troops all around, where are the people?

"Go back to His Royal Highness the Crown Prince and ask, there is nothing here, the people live in the surrounding states and counties, no one wants to come, I am waiting for the military tun.

We won the battle in the Northland, everyone was happy, and finally we didn't have to face the enemy directly, who wanted to die?

There is nothing in the local area, plant some fields, you have to look at God's face, alas! ”

Liu Pet threw out the big truth sentence after sentence, with a helpless expression.

"How is that possible? There's no land that can't be used, Ichichang! Zhu Biao didn't believe in evil, and turned his head to look at the magical chief.

(End of chapter)