Qiao's father, Qiao Hongyuan, and Qiao Hongzhi discussed where to build this dryer, what materials to use, and who to find to work.

The drawings finally fell into Qiao Hongliang's hands, he looked at it, thought for a long time, and then squatted on the ground and drew it.

This dryer design has a cylindrical chamber underneath that connects an upward tube to the inside.

There will be a circular heat dissipation pipe above, and a flue will be connected to the ring pipe, which is the core of the dryer.

At both ends of the dryer core, two standing cabinets should be made, which are similar to drawers, which are convenient and quick to use bamboo screens, and in addition, cabinet doors should be set up separately, which can be closed to close the space.

As long as the fire is lit, the air will be heated, and the air will rise along the pipe, the pipe will dissipate heat, and the heat will be dissipated into the cabinets on both sides, and the water vapor will be discharged from the special pipe.

Qiao Hongliang first drew the original picture, and then he deleted and deleted it on it, and added a strange pattern to the final picture.

Anyway, Qiao Jiayue can't understand it.

Qiao Hongzhi was the first to discover the picture drawn by Qiao Hongliang, and after a while, the father and son squatted on the ground, and you discussed it sentence by sentence, obviously they each had their own ideas.

Qiao Jiayue was studying the digging truck in the system's package, and she felt that she had never figured it out.

It may not only have the function of digging holes and digging basements.

She wondered if the bricks that the truck spit out last time to exchange rice and the extra soil after it dug the basement were all made into bricks and stored.

I always felt that this machine should not have been on my purchase list in the first place.

At least until now, Qiao Jiayue has never seen anything like a digging truck in the mall.

The goods that appear in the mall, if you think about it carefully, can actually be produced in the next seventy or eighty years, but it definitely does not include things that go against the sky such as space storage.

Qiao Jiayue took out the key to control the digging truck and began to fiddle with it, which really made her find something else.

In addition to digging holes in the ground according to the design drawings, it can also make bricks of different sizes from the excavated soil by the way.

Qiao Jiayue thought about it, put some bricks out, she looked at these earthy yellow bricks, the surface was very smooth and delicate, very much like a good stone.

Qiao's mother happened to see her daughter's actions, and when she came over to take a look, she was surprised by the feeling of the bricks in her hands, "This thing is very unusual." ”

"If this rotor can insulate the heat, then this dryer will be half done. Qiao Jiayue listened to their discussion for a long time, and knew what the most important thing about this dryer was.

Father Qiao glanced back, and was also startled by the bricks.

"It can't be used, it's too conspicuous. Father Qiao checked it, shook his head and said.

They must not only make a dryer, but they can't use all of them, because the effect will be different, and it will always cause suspicion.

"There's a better way on our side. Qiao Hongyuan said happily.

Qiao Jiayue didn't know anything about this aspect of the content, and when she saw that Qiao's father and they discussed the results, she also became happy.

If you don't use these bricks, you won't need them, it doesn't matter, they're not necessities anyway.

The next day, Qiao's father was full of energy to look for materials, this time, he called Grandpa Qiao, Third Uncle Qiao, Sixth Uncle Qiao, and Uncle Qiao Seven, and sorted out a low room in the cafeteria and started construction.

This is just an experiment, there is no work to do, Qiao's father simply found his own family to do it, and with Qiao's grandfather pressing, he didn't dare to have any opinions on his younger brothers.

A few uncles still wish that Qiao's father could take them, but they can't have a captain brother, they can't get any benefits, right?

The others were very curious, and they also came to see the excitement, what is the captain doing here?

The most difficult core of the dryer is the paper pipe, which needs to be cut and then glued with the mud.

After three days of busy work, this simple dryer was finally completed, and Qiao's father asked Qiao Qi'an to make a bamboo sieve according to the size, and it was just right to put it in.

In the first experiment, Qiao's father picked some houttuynia cordata, placed several plates from top to bottom, then closed the cabinet door and started to burn the fire.

At this time, it was the end of work, and almost all the members of the fourth team came to watch, and I heard that this weird-looking thing is said to be able to dry things, is it really fake?

The members were skeptical.

But none of them left, and there was nothing new in such a big place, waiting to witness the miracle of history!

After burning for twenty minutes, Qiao's father saw that it was almost over, so he went to open the cabinet door, and a hot breath came to his face.

The onlookers who were standing immediately took a few steps back, and they couldn't hide the surprise in their eyes.

Father Qiao took out the bamboo sieves and looked at them, and found that the upper and lower houttuynia cordata did not dry so evenly, so he couldn't help frowning.

However, Gao Yulian took a few steps forward, reached out and grabbed the houttuynia cordata, and said in surprise: "It's half dry so soon, don't worry about drying sweet potatoes and vegetables in the future." ”

The members of the fourth team suddenly realized, "This is good, it can be used to bake rice in the future, and I am not afraid of rainy days." ”

"The captain is really amazing, and the things he comes up with are different from others. ”

"I'm so glad I was assigned to four teams at the beginning, and this day is getting more and more hopeful!"

……

Listening to the praise of the members, Qiao's father didn't feel happy, he frowned, put out the fire in the stove, frowned and said, "It's not good enough, we have to continue to study." ”

"Captain, that's good enough, it's okay. Gao Yulian said, "It's a big deal, it's harder, turn it more, anyway, it doesn't take much effort." ”

The others nodded one after another, agreeing with Gao Yulian's words, just moving the bamboo sieve, not working in the field, but it was easy, the four teams had nothing, just a lot of people.

"This is just an experiment, it needs to be improved, if anyone has other ideas, welcome to bring it up, as long as it can be used, give a reward of three eggs. ”

"Wow!"

The members who had thought about it let out an exclamation, what about the three eggs, you can get them as long as you use your brains?

Gotta get it, mobilize the whole family to think about it, there is a lot of power in numbers, and you can definitely think of it.

The four teams researched the dryer as if they had wings, and the whole team knew about it, and the members of the other teams also came to see the excitement and were amazed.

At this time, they didn't think that if the dryer was successfully researched, what impact it would have on their lives.

Later, Qiao Jiayue learned from Qiao Hongyuan's mouth that they lacked a fan and the power to make the fan turn.

Qiao Hongliang's picture is made with this in mind, but there is no condition to make it!

With this fan, the hot air in the box will flow faster and more evenly, taking away the moisture faster.

Qiao Jiayue rummaged through the system, but did not find a suitable solution, this problem still depends on the wisdom of the majority of working people.

Especially the three brothers, they will definitely come up with it.