Chapter 355

On the square in front of Linshi railway station, a drilling machine has been set up and is drilling down.

"Pay attention to clean up the gravel and soil, don't let them pile around the drilling hole!" Cao Daren is now standing beside the drill with great energy, wrapping himself up like a bear and directing several workers who are helping at the side of the drill.

The feeling of returning to his old career is a very rare opportunity for Cao Daren, which makes him full of enthusiasm for this job.

Chen Xin helped him find these workers. After the rescue team opened an ambulance station to treat the patients, some of the mild patients recovered after two days' rest and were ready to work.

Most of them were assigned to places in urgent need of manpower by the municipal government. Relying on the face of the rescue team and the municipal government's own desire to clean up the railway station, Chen Xin brought in ten workers from the staff to help him and Cao Daren work together.

Since Cao Daren agreed to help, he would not miss anything. After Chen Xin helped him find the workers, he pulled his rig to the railway station square with more than ten meters of snow. Without doing any geological survey, he directly set up the drill to start drilling.

It's not that Cao Daren is reckless, but that the whole city of Linshi is located in the geothermal fissure, and you can drill down to the geothermal zone.

This geothermal fissure is the largest geothermal belt in Hunan Province. It runs through the whole province, not to mention Hubei Province. Chibi City, Hubei Province, where Chen Xin once visited, is also on this geothermal belt.

Moreover, the geothermal resources contained in this geothermal zone are quite rich. The only two hot springs with water temperature over 100 ℃ in Hunan Province are the embodiment of this geothermal zone.

However, although Cao Daren is full of energy in drilling, but he is not without worry.

"Writer, the snow is so deep underground. If we drill into the geothermal layer, the heat will rise and cause the snow to melt, which will affect the stability of the drilling rig. Moreover, your purpose is to evaporate the snow here. It is impossible to stand the wellhead more than ten meters above the ground?" Cao Daren finds Chen Xin, who has just returned from collecting materials, and tells him his worries.

Chen Xin naturally considered this issue and comforted Cao Daren: "don't worry about this. I will drill support columns under the rig to fix the rig. Even if the snow begins to melt, there will be no problem with the support columns supporting the rig."

"Well, since you're ready, I'm relieved." Cao Daren didn't ask Chen Xin where he would stand the wellhead at that time. In his opinion, as long as the drilling rig can keep stable, the rest is not a problem.

Chen Xin saw that Cao Daren had no other questions, so he came to the electromagnetic metallurgy furnace with the scrap metal he had just collected.

In order to facilitate the construction, Chen Xin has moved this electromagnetic metallurgical furnace here, and has carried out the secondary upgrade, and adjusted some problems encountered in the previous use, so as to make it more efficient and convenient.

Put the scrap metal on the tray in the middle of the machine, start the machine, and after a burst of spark charging and cloud steaming, a spherical metal ingot with fire red is melted.

Turn off the machine, let the ingot cool down quickly, and fall back on the tray. While Chen Xin picks up the ingot with his mechanical arm, he also cleans up the residue on the tray and throws it into an iron bucket beside the machine.

These residues are wastes, but they can't be thrown everywhere. They will be collected and treated in a centralized way.

Of course, the spherical ingot is not useful. Chen Xin still needs to process it again.

With the help of the mechanical arm, the ingot, which was originally just an iron lump, was processed into various metal parts and then put aside.

It's just that most of these parts look like long strips of metal and various rings. Before Chen Xin completely assembled them, he couldn't see what they were.

However, Chen Xin doesn't care about this. These parts are made according to the drawings stored in his micro-computer on the mechanical arm, and each part has its corresponding number. At that time, you just need to assemble them according to the drawings.

As for what is assembled, even if someone has seen Chen Xin's design drawings, they must have a good guess to reflect what it is.

After all, before Chen Xin made this thing, no one in the world would build a large radiator more than ten meters high.

This is a device designed by Chen Xin after the heating hub in the ice age. It looks like a heating hub in the game in terms of shape, but its working principle is quite different. It's not coal-fired.

Its bottom will be connected with the geothermal well drilled by Cao Daren, and the underground heat energy will be continuously extracted through pipeline circulation. After it is transmitted to the ground, it will be emitted through the heat sink on the heating hub, so as to improve the temperature around the heating hub.

This is a rather rough and wasteful way of using energy, because it dissipates heat directly to the air, and there is no thermal insulation measures around. It needs a lot of heat energy to raise the temperature. If this heat energy is used for power generation or building a house for heating, it is much more efficient.But for Chen Xin, this is the most appropriate way to achieve his goal of evaporating the snow around the railway station.

In addition, for him who has a system, he can completely improve the drawings to make the heating hub work more efficiently, and really form a stable heating field around like the heating hub in the game.

This is not difficult for Chen Xin to achieve.

And according to his plan, after the construction of the heating hub is completed, he will continue to upgrade the heating hub, turn it into a real energy tower, and extend the geothermal well at the bottom of the tower into the dry hot rock, so as to exploit the deep geothermal energy efficiently.

As for the waste caused by rough use, there is no need to worry. Compared with the geothermal resources used by Chen Xin, the geothermal resources under the stratum can be regarded as endless.

Unless the core of Bluestar goes out, the geothermal resources will be inexhaustible. As long as we pay attention to the mining methods and do not cause geological damage or over exploitation, there will be no problem.

Relying on the electromagnetic furnace, Chen Xin continuously smelts the collected scrap metals, and has assembled most of the parts. Next, as long as Cao Daren has drilled the well, Chen Xin can start to build this heating hub.

At that time, as long as the heating hub is put into operation, a continuous stream of heat energy will melt the surrounding snow, realizing Chen Xin's goal of clearing the snow here.

However, thinking that all the snow will melt at that time, Chen Xin has to consider a problem, that is, how to drain the water after the snow melts.

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