After the full level of all professions

The queen and military officials who were a little dizzy in 3D can finally look at the situation inside. I saw that this is a huge mine. There are dozens of miners digging here. They have obviously been digging for a while, and the ground has been A lot of iron ore is piled up.

Robb smiled at the crystal ball and said, "This is the ore they dug up all morning. Because they have been only doing ore mining, they don’t need to carry the ore out of the hole by themselves, so the mining efficiency is very high. , So much has been dug out."

The queen smiled.

The armament officer slanted his face and said, "Are you going to load these ore on a truck now?"

"Bingo!" Robb smiled: "Look at what they do."

I saw the miners who were digging temporarily stopped mining, turned around and picked up the ore dug out in the morning from their feet, and put them in the cart. After a while, they filled up one mine cart, two mine carts, and three. Minecart...

The minecart, which was connected in sections like a small train, was filled in an instant. Only the car with Robb was not loaded with stones, because there was already a lazy Godfather, and it was obviously unable to load ore.

The armament officer silently estimated that six vehicles, five were loaded with iron ore, and one was loaded with a man weighing more than one hundred kilograms. The weight of the entire convoy would be quite considerable. Above a thousand five hundred catties.

He was a little puzzled: "How do you get such a heavy convoy back to the ground? When it slid down just now, it slid faster and faster. It can be seen that the mine is deep and there is a considerable distance from here to the ground. How many people does it take to push a heavy convoy?"

Robb smiled, grabbed a rope dragged on the tail of the car, shook it vigorously, and smiled: "When I shake the rope like this, the bell hanging outside the mine will ring. Then, the outside People will pull us out."

"Isn't it pushing, it's pulling?" The armament officer was a little curious. When he went down the cave just now, he saw a few workers staying outside. Those few people wanted to pull up a convoy of more than a thousand catties?I'm afraid it's a bit unrealistic.

As soon as I thought of this, the rope hanging on the tail of the car collapsed tightly. It seems that someone was pulling outside, so the rope would collapse first.

However, the military officials really didn't think that this rope could pull a car weighing more than a thousand catties out of the hole.

However, he was taken aback by the facts. After the rope collapsed tight, he suddenly began to recover.Then, the caravan full of ore and Robb actually slid down the rails toward the road, slipping faster and faster, slippery faster.

The military officer yelled "Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh and asah.

Robb smiled and said, "No, there are just a few ordinary workers guarding outside."

"Hey? Hey! No, my head is dizzy again."

The picture in the crystal ball flashed rapidly, and the scenery on the two walls of the mine couldn't help retreating. The queen and the military officer began to faint in 3D again. After a while, the entire mine cart rushed out of the mine. Back on the ground.

The armament officer immediately looked at the crystal ball for the first time. I didn't know it. He was shocked when he saw it. There really wasn't anyone using magic outside, nor was there a strongman pulling a rope.Only the few workers who were operating a strange machine just now made a roaring sound and pushed a crank.

The crank drove a small wheel, and then the small wheel drove a larger gear, the gear drove a larger gear, layer by layer, and finally drove a huge winch, the winch rotated, unexpectedly easily He pulled up a convoy weighing more than one thousand kilograms, and quickly transported the long string of mine carts and ore back to the ground.

Chapter 271

The Queen’s military officials were surprised by this equipment at the same time. At this time, they finally understood the meaning of the auxiliary rails.

"The minecart is not driven by manpower, but the power of the machine, and the power of the machine is relatively rigid, unable to flexibly turn and guide the minecart, so it is necessary to make a railroad so that the minecart can only walk along the track. In this way, as long as a force is given in one direction to drag the minecart, it will follow the rails and run up from the deepest point of the complex mine." The military officer couldn't help but exclaimed: "My Darkness God, what a brilliant idea! I now understand that the rails on the ground are not wasted at all. It can indeed bring more iron. This is a very cost-effective investment."

The queen was also a little surprised, but the king of a country kept her grace and demeanor. She did not scream like an armament officer. She turned her eyes to the one that could pull the winch and wink more than a thousand catties. The strange machine of the mine cart asked, "This is the most important thing, right? If there is no such thing, at least a dozen workers must be arranged outside the mine to drag the rope to pull the mine cart up."

Robb laughed and said: "Miss Queen Sister really has a vision. Things like railroad tracks and mine carts are all skills that you can handle. Only this machine, hehehe, it saves time and effort. The point is, hey, in fact, it is the mining robot in your intelligence."

"Mining robot?" The queen was shocked: "Isn't it for mining? Did you change it to a cart?"

Robb spread his hands: "To be precise, I took it apart!"

It turned out that Robb immediately dismantled the mining robot WK0032 after trying it out.Because this thing will grab the jobs of the miners, if it keeps mining, the miners in Xifeng Town will not be able to live.

Moreover, Robb does not want this "game technology" to affect the world. After all, mining should be done by miners. At most, they will study some electric mining tools or excavators in the future, so that miners can save a little effort. , But it’s better not to rely on things like “mining robots” that obviously have “plug-in ideas”.

What he has to do is to "guide" the townsfolk of Westwind to an advanced society, rather than lead them into the open world.

Because the opening is only a momentary pleasure, when Robb is really pulled by Xueluo to clean the Demon King City, without Robb’s plug-in, Xifeng Town instantly becomes a second-hand place.

If you don't rely on plug-ins, accumulate technology at every step, and move forward steadily, then no matter how far Robb leaves, Xifeng Town can continue to move forward with its own technology accumulation.

Therefore, he returned the work of mining the ore to the miners, and after the robot was disassembled, it only used its engine components to pull the mine cart. Anyway, the use of the machine to pull the mine cart can be achieved without much use. This is not very Serious plug-in.Even if you don't need to generate power and use a few more manpower to rotate the gear set, you can still lift the weight with ease.

Therefore, Robb dismantled the hands, feet and head of the mining robot, took out the "engine assembly" from the robot body, and then connected the engine assembly to a gear set and turned it into a mine entrance. The machine that pulls the minecart.

The queen looked at the engine with an unhappy expression...

She is not stupid. She knew at a glance that she could imitate the rails, minecarts, and even gear sets in front of her. With this strange engine, she knew she could not imitate them. If she wanted to play, she had to pay Robb again. Money.

But after seeing the high-efficiency method of digging and transporting ore, how can it be possible to accept the backward and old method?The queen could only admit it, and sighed: "How much would you sell me this thing called an engine?"

"No!" Robb smiled: "Even if it is really sold to you, you can't play it. It needs gasoline as fuel, and you can't make gasoline. Even if it's me, I want to stabilize the output of gasoline. It's not easy, so... this engine can only be regarded as a "concept technology" and cannot be promoted. You should use manpower, or cattle or horses to pull it! Anyway, even if you use manpower to pull the railcar, the efficiency is better than before Improved a lot."

The queen was silent.

"Okay, the next step is to watch the smelting step." Robb jumped out of the mine cart and returned to his wheelchair. Then he smiled and said to the workers who were waiting next to him: "Unload the cargo, take the iron ore Unload it on the conveyor belt and send it to the smelting furnace!"

At this time, the queen and the military officer discovered that there was a strange thick rubber band beside the rails. It was very long and wide, extending out like a piece of cloth, all the way to the high smelting furnace. It seems that this is the so-called The "conveyor belt" too.

Several workers guarding outside the cave came over and opened a board on the side of the mine cart. The ore in the mine cart rolled out and fell on the "conveyor belt". Then the workers turned a crank and the thick rubber belt started. Turned up and carried the ore to the blast furnace.

There is a small window on the blast furnace, and all the ore is dragged into the small window by the conveyor belt.

The queen and the military officer looked dazed...

In fact, the conveyor belt technology is really not a very sophisticated technology. The two of them can understand how to do it at a glance. Even if they don’t have rubber, they can use other materials instead, such as wood, iron mesh and copper. Nets and even cloth belts can be used. They just never thought that they could transport ore like this.

I saw several large carts of ore that had just been transported, continuously being sent into the blast furnace, and, as the ore was being transported on the conveyor belt, the mine carts were once again put into the mine.

Because of the existence of the railroad tracks, the minecart almost went down to the bottom of the mine in a blink of an eye. The miners filled them with ore in a blink of an eye, then rang the bell gear, and the engine on it turned on in less than a few minutes. A cart of ore was pulled up and poured into the conveyor belt.

The queen and the military officer watched as thousands of catties of ore were sent into the blast furnace.

Robb laughed loudly: "Okay, close the smelting furnace! Ready to start smelting."

With an order, the workers quickly shut down the conveyor belt, moved away from the smelting furnace, and lit...

The raging fire burned in the smelting furnace.

At this time, the queen and the military officer also seemed to wake up like a dream. The two looked at Robb together: "Such a big stove, heating it by ordinary methods won't work, what else can you give such a big stove? Is the stove a new invention to raise the furnace temperature?"

Robb spread his hands and said helplessly: "Not yet, so..."

He turned his head and said loudly to Xue Lu next to him: "Xue Lu, do me a favor."

Xuelu cast a wink at Robb, and then chanted a spell. It didn't take long for a wall of fire magic to be put into the stove...

Chapter 272-You Can't Get A Little Joke

Although Xuelu wasn't a very powerful fire magician, it was easy to use her magic to warm the smelting furnace without any pressure.Anyway, the melting point of iron is only a mere 1537 degrees. If the fire wall technique of the dignified flame magician can't even burn at 1537 degrees, then it really has to go back to the Magic Academy to make up the exam.

As soon as the fire wall technique was thrown in, the furnace temperature began to skyrocket, and the entire smelting furnace was burned to the ground.

Even the queen and the armament officer across from the crystal ball could see the air rising upwards. After a while, the furnace was turned on, and the red molten iron flowed out along the stone trough and into a huge stone pot. , Filled a pot full...

The queen and the military officer couldn't help but chuckle when they saw the picture of the molten iron flowing down and filling a giant pot.