Rebirth of the New Farmers in the 1980s

There are six classes in Jiangwei School, each with nearly sixty students, and even a sixth grade class is reserved.

As far as Wan Feng knows, there are three primary schools in the commune that retain sixth grade classes. For no other reason, the middle school does not have so many classrooms to accommodate them, so they have to be scattered to the major teams.

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

But who could have imagined that after thirty years, the crowded Jiangwei School would merge with the Hepingshan Brigade School because there were not many students. Even if one class was merged, there were only about thirty students. And this situation does not only exist in Jiangwei, but is widespread throughout the country.

It seems that the problem of population decline suddenly appeared overnight.

However, this is not a problem that Wan Feng is worried about. What he is now worried about is whether Chen Wenxin can embroider his trademark and pick up rice.

The requirements for trademarks are not too high. Wanfeng’s requirements are as long as the pattern has seven to eight images.

That is just a sign.

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

Then there is only one problem that Wan Feng has to worry about.

Today is September 1st, and there is still a month or so before the mountain, Wan Feng should have done some calculations.

When I went to school in the afternoon, the teacher didn't listen to what Wan Feng said, only writing and drawing on the table.

He wanted to recall designing a small corn peeling machine.

He couldn't make a large one even if he recalled it. One was the industrial level at the time and the other was of course money. Zhang Hai would definitely not give him too much money.

Then it's better to get a light and small one without having to do that. The price of this small machine cannot exceed one hundred yuan.

Wanfeng is not unfamiliar with this thing. In his previous life, he played with many agricultural machinery, all in all aspects.

Especially 10 years later, every household in the countryside will have several machines that use electricity to burn oil. If there is a problem with these machines within a radius of 20 miles, almost most people will ask him to repair it.

The reason is that he repaired well and the charges are low.

Therefore, it is not difficult for him to get a corn peeler, as long as the environment permits.

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

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

For example, corn with high humidity is peeled and threshed as soon as it is brought back from the ground. Where do you go to get such a large drying area? Do you dare to put it in the warehouse and bag it if you don't dry it?

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

Therefore, Wanfeng did not intend to combine them, peeling the skin into peeling, and threshing to threshing.

Anyway, Zhang Hai only worries about peeling the skin and not about threshing.

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

Among these components, the electric motor is the most valuable thing. Although it is only a low-power electric motor, it costs as little as thirty to forty yuan.

Almost half of Wanfeng’s budget.

Motors and frames are easy to handle. Cities in the Northeast have a little advantage regardless of their size. Almost every city has many factories that can produce many industrial products. The name of the country's first industrial base is not for nothing.

Electric motors, which were considered high-end products at the time, were produced by the Hongya County Motor Factory, and even the Machinery Factory of the Warrior Commune produced some low-power motors.

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

The main components of the peeling mechanism are two rollers, which are called the peeling conveyor roller and the rubber peeling roller. The peeling conveyor roller has shell-breaking teeth.

The broken conveyor roller is a full metal roller, and the peeling roller is a metal shaft with a rubber gear sleeve.

The working principle is that when corn with husks enters the peeling part, the husk teeth on the husk conveyor will scratch the corn bracts, and then the corn cobs are clamped and moved by the relatively rotating conveyor rods and peeling rods to remove the husks from the corn cobs. The top is torn off, so as to achieve the purpose of peeling, and then the peeled corn on the cob is discharged from the discharge port, and the bracts are discharged from the other port.

The peeling rate is around 90%, and the kernel damage rate is around 1%.

The all-metal broken leather stick can be processed by the factory, and ordinary lathes can complete it.

And rubber sticks are not hard to find. There is a rubber roller factory in Hongya County, so you can pick one that meets the specifications.

In the last generation, there are many different types of peeling machines and threshers. Wan Feng has fiddled with no less than ten styles of peeling machines. Now his trouble is to recall the most reasonable design of the cheapest and most durable one.

After one and a half lessons, he finally remembered a peeling machine weighing only 60 or 70 kilograms. 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 home at the time. Invented by agricultural college students in farming.

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

He also wanted to draw its internal structure and component views, but it was a bit difficult for him~www.ltnovel.com~ It’s just that he didn’t learn mechanical drawing well in high school. It’s okay for him to draw a view of a simple object. But if he was a little more complicated, he got blind.

This one has to go to Xiao Dexiang, just in time for 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, and even Jiang Jun yelled at the back without responding.

A slip of smoke ran to the carpenter's shop.

Wang He has already finished his wooden box, and a total of three pieces of fiberboard have been made according to Wanfeng's requirements. He also painted him a layer of lacquer outside.

Wan Feng checked it carefully and was very satisfied.

"What are you doing? I haven't figured it out after weighing it for a long time."

If you don’t figure it out, it’s right. If you can figure out what this is, it’s worthless.

"Are you strong in making this stuff? You can't break it when you fall into the ground?"

"Cut, you really underestimated my craftsmanship." Wang He picked up a box, took off the back cover and pointed to the inside and said, "See if I made the inner frame with thick wooden strips. Tell you it is you." The fiberboard on the outside is rotten, and the frame on the inside is not broken, and it won’t be broken with a hammer."

A wooden box that is more than one foot long, the wooden strips inside this goods are half an inch wide, and it is indeed possible that it will not be broken with a hammer.

This person Wan Feng does things that you don't fool me. Of course, I can't let you do anything in vain. Three boxes are worth five dollars each. Not only did they give an extra fifty cents, but they also patted the pack of glorious cigarettes that only smoked two.

They not only used good ingredients but also painted lacquer. A pack of glorious cigarettes is nothing.

Not only was Wang He happy that his Lao Tzu was also happy, it was obvious that the pack of cigarettes would reach his Lao Tzu after Wan Feng left.

This is not what Wan Feng should take care of. No matter who the smoke is in his hands, it is still fat and water falling into the field of outsiders.