This last step is very simple. The people we hire just need to keep opening and closing the valve and install the oil into the oil barrel.

The previous links are too labor-intensive, such as digging oil wells, installing large water trucks, installing filters and diversion troughs, etc., all require a lot of manpower."

This efficiency is actually pretty good, but it is not suitable for large-scale mining.

Taichang thought for a while, then pointed to the vacuum equipment and said, "Since you can make the air-drawing equipment, you should be able to make the water and even oil-drawing equipment, right?

To put it bluntly, it is to make it bigger and then plug it into water or oil. The principle is actually similar to the principle of pumping air.

Of course, if it is used to draw oil, you have to add a filter to the front of the tube.

In this way, the pumped oil can be directly loaded into the oil barrel."

Good thing!

If you have such oil extraction, it will be much easier to mine oil.

Taichang then directed: "In fact, not only the Shaanxi Chengxuan Department of the Political and Envoys have oil, but many other places have oil, not only the Ming Dynasty has overseas provinces and various vassal states.

Let’s do this, I will mark it on the map for you. As long as you organize people to explore, you will definitely find a lot of oil."

Uh, how to explore this?

Chen Yunpei said in confusion: "Master, isn't this oil flowing out by itself like water?

If there is any place, you will naturally see it at a glance.

What do you mean by exploration?”

Well, your understanding is a bit outrageous.

Taichang shook his head slightly and said, "Oil is different from water. Most of the oil is buried underground and will not flow out by itself.

We have to use special drilling equipment to drill several meters deep or even dozens of meters deep to find it."

So that's it.

Chen Yunpei couldn't help but realize it.

However, he quickly frowned and said, "Master, what is this special drilling equipment?"

This is actually simple.

Taichang gestured: "Do you know the drilling machine?"

In fact, special drilling equipment is similar to drilling machines.

However, drilling machines are generally used to drill metal, while special drilling equipment is drilled into the ground.

The drill bits for drilling equipment must be increased, and the drill bits must be changed according to the characteristics of the soil.

Also, the drill bits of drilling equipment should be lengthened, that is, there must be lengthened joints behind the drill bits so that they can drill into the ground several meters deep or even dozens of meters deep."

Of course he has seen the drilling machine.

When Chen Yunpei heard this, he couldn't help but feel excited: "Master, do you mean that as long as you use drilling equipment to drill a small well and find oil, you can use the oil extraction equipment to directly pump it, right?"

This seems to be not like this.

However, this is OK, at least it can achieve rapid mining.

Taichang nodded slowly and said, "It is definitely no problem to use this method for the time being. Of course, you can also think of a better method."

Chen Yunpei nodded excitedly and said, "Weichen understands, and we will take people to develop drilling equipment and oil extraction equipment later."

If I hadn't been here, this kid would have turned around and ran away.

Don't worry.

I haven't finished speaking yet.

Taichang thought about it and taught carefully: "Plastic can actually be used not only as an insulating layer, but also as plastic bags for stuffing things, plastic bottles for water, and even buckets, water scoops, washbasins, foot basins, etc., which can all be made of plastic.

You think of a way to purify and classify plastics and make all these things before you talk about it.”

OK, now I have some work.

Just be busy!

Chen Yunpei nodded without hesitation and said, "I understand, I will take people to purify and classify."
Chapter completed!