Rebirth of the New Farmers in the 1980s

There are six classes in Jiangwei School, each class has nearly 60 students, and there is even a sixth grade class.

According to Wan Feng's knowledge, there are three brigades in the whole commune where the primary schools keep the sixth grade classes. There is no other reason. The middle schools don't have so many classrooms to accommodate them, so they have to spread some to each brigade.

This is a bullshit phenomenon that people thirty years later cannot understand.

But who would have thought that Jiangwei School, which was once very popular, would be merged with Pingshan Brigade School 30 years later because there were not many students. Even if the merged class would only have about 30 students. And this kind of situation does not only exist in Jiangwei, but is common in all parts of the country.

Seemingly overnight, the problem of depopulation popped up out of the blue.

But this is not Wan Feng's concern. What he is concerned about now is whether Chen Wenxin can embroider the trademark for him and peel the corn.

The requirements for a trademark are not too high. Wan Feng's requirement is that as long as the design is seven or eight points like.

That's just a sign.

Chen Wenxin vowed that she would be able to do well.

Then there was only one problem left for Wan Feng to worry about.

Today is September 1st, there is still about a month before closing the mountain, Wan Feng calculated that there should be enough time.

At school in the afternoon, Wan Feng didn't listen to what the teacher said, but just wrote and drew on the table.

He wants to recall designing a small corn peeling machine.

Even if he recalled the large ones, he couldn’t make them. One was the industrial level at that time and the other was of course a question of money. Zhang Hai would definitely not give him too much money.

Then it's better to get a light and small computer without the trouble. The price of this small computer cannot exceed one hundred yuan.

Wan Feng is no stranger to this thing. In his last life, he played with a lot of agricultural machinery, all kinds of it.

Especially after 10 years, every household in the countryside has several machines that use electricity to burn oil. If there is something wrong with these machines within a radius of 20 miles, most people will come to him for repairs.

The reason is that he repaired it well and for a low fee.

Therefore, it is not difficult at all for him to get a corn peeling machine out as long as the environment permits.

For corn alone, there are peeling machines and threshers, as well as peeling and threshers integrated together.

The integrated peeling and threshing machine is actually not very practical. In some areas, peeling and threshing are carried out separately.

For example, corn with high humidity is peeled and threshed as soon as it is brought back from the field. Where do you go to get such a large drying place? Do you dare to put it in the warehouse and bag it without drying it in the sun?

Another reason is that the peeling and thresher is prone to failure and troublesome maintenance.

Therefore, Wan Feng didn't intend to combine them together, peeling is skinning, and threshing is threshing.

Anyway, Zhang Hai was only worried about skinning and not threshing.

The corn peeling machine does not have too much technical content. A motor, a frame, a set of peeling mechanism, a thing called a pressure feeder and some springs are almost all of its belongings.

Among these parts, the motor is the most valuable thing. Although it is only a small-power motor, it costs at least 30 to 40 yuan.

It took up almost half of Wan Feng's budget.

Both the motor and the frame are easy to handle. Regardless of the size of the cities in the Northeast, they have a little advantage, that is, almost every city has many factories that can produce a lot of industrial products. The name of the country's first industrial base is not for nothing.

Electric motors, which were regarded as high-end products at the time, were produced by Hongya Electric Motor Factory, and even the Machinery Factory of Yongshi Commune also produced some low-power electric motors.

Since this machine is called a peeling machine, of course the key point is the peeling mechanism.

The main parts of the peeling mechanism are two rollers, which are respectively called a broken skin conveying stick and a rubber peeling stick. There are shell breaking teeth on the broken skin conveying stick.

The broken skin conveying roller is an all-metal roller, and the peeling roller is a metal shaft with a rubber gear sleeve.

The working principle is that when the corn with husk enters the peeling part, the husk teeth on the broken husk conveying rod break the husk of the corn, and then the corn cob is clamped and moved by the relatively rotating conveying rod and the peeling rod to remove the husk from the corn cob. ripped off,

So as to achieve the purpose of peeling, then the peeled corn cobs are discharged from the discharge port, and the bracts are discharged from the other port.

The peeling rate is about 90%, and the grain damage rate is about 1%.

The all-metal breaking stick can be processed by the factory, and ordinary lathe workers can complete it.

And rubber sticks are not difficult to find. There is a rubber roller factory in Hongya County, just pick one that meets the specifications.

In the previous life, there were all kinds of skin peeling machines and threshers. Wan Feng played with no less than ten types of skin peeling machines. His trouble now is to recall the one with the most reasonable design, the cheapest and the most durable.

After a class and a half of memories, he finally remembered a peeling machine weighing only sixty to seventy catties. He remembered that it was a machine that could feed two ears of corn at the same time. It was very durable and efficient, as if it was a machine at home Invented by agricultural college students who farmed.

So Wan Feng drew the appearance of the machine on paper according to his memory.

He would also like to draw its internal structure and component views, but this is a bit difficult for him.

It's just that he didn't learn mechanical drawing well in high school. It's no problem for him to draw a view of a simple object, but he's blinded by a more complicated one.

For this, I had to go to Xiao Dexiang, and I just asked him to process a few wheelchair frames.

After the school bell rang, Wan Feng ran out of the classroom with his schoolbag on his back, ignoring Jiang Jun's shouting from behind.

Quickly ran to the carpenter's shop.

Wang He has already finished his wooden box, a total of three fiberboards were made according to Wan Feng's requirements. And gave him a coat of varnish on the outside.

Wan Feng checked it carefully and was very satisfied.

"What are you doing? I weighed it for a long time and didn't figure it out."

You're right if you don't figure it out. If you can figure out what it is, it won't be worth much.

"Are you making this thing strong? It won't break if it falls to the ground, right?"

"Che, you really underestimate my craftsmanship." Wang He picked up a box, took off the back cover and pointed to it, saying, "Did you see that, I made the frame inside with thick wooden strips, I told you it was you The fiberboard is rotten on the outside, but the frame inside is not broken, even a hammer can't break it."

A wooden box more than one foot long, the wooden frame inside this thing is actually half an inch wide, and it is indeed possible that it will not break with a hammer.

Wan Feng is a person who does things because you don't fool me. Of course, I can't let you work for nothing. Three boxes cost $1.50.

Not only did they use good materials, but they also painted them with varnish. A pack of glorious cigarettes for thirty cents is nothing.

Not only Wang He was happy, but his father was also happy. It was obvious that the pack of cigarettes would end up in his hands after Wan Feng left.

This is not something that Wan Feng should care about. No matter who owns the smoke, it will be a waste of money for outsiders.