The Hero Who Troubles the Heroes

The red cloth of the fourth machine was lifted, and everyone was dumbfounded.

This machine is a bit rudimentary. There is a round wooden barrel with closed ends lying on the shelf. There is a large feeding hopper on the top. The bottom of the barrel is a grill, and there is a collecting trough under the grill. The back of the barrel is It can be opened, and the side is a wooden circle driven by a foot pedal like a sewing machine. Open the cover, you can see that the wooden circle drives a wooden stick that traverses the wooden barrel, and there are iron chains on the wooden stick.

Charles introduced: "This machine is a corn thresher. Considering the operating cost, it is made of manpower."

This kind of machine is what he saw when he was watching videos in his previous life. The structure and usage are extremely simple. Just put the sun-dried corn cobs into the upper fabric bucket, and the corn kernels are knocked down by the rotating iron chain and then fall from the bottom grille. The corncob of the cover was shot and flew out by the iron chain. The difference is that the video uses an engine, which is human.

In fact, this machine is already practical, wood is good, no latte is needed to make it, and the iron chain can be replaced by a strong leather rope. snatch

Everyone politely said "oh" a few times and then stopped writing. This kind of farm work is far away from them.

Charles' face remained calm, but he had a bad feeling in his heart.

The next machine is a peanut shelling machine. When he went back to his hometown to play in his last life, he saw the relatives in the oil workshop disassemble and maintain the machine. The structure is not complicated, so he re-engraved it.

Then there is the oil press. He did not reproduce the screw oil press, which is a bit complicated, but a "hydraulic" oil press that uses magic active substances that expand after passing through to generate pressure.

The slider of this oil press is below, it is a cylinder, and it is the bottom of the barrel at the same time, and the barrel is fixed on the top.刅戅Fiction tiaNLa鈅

When in use, the slider is lowered to the bottom, and the oil cakes made from peanuts, soybeans and sesame are put into the bucket from the top, and an iron plate is placed at certain distances. Finally, the thick cover is fixed.

When the machine is running, the slider at the bottom will be squeezed upward under the action of the expanding magic active material, and the oil will flow down through the thin oil groove between the slider and the barrel, and finally flow into the oil collecting pan to be concentrated and then packed into barrels.

The oils eaten in this world are still mainly animal oils. The yield and price of rapeseed and other vegetable oils are not close to the people due to technological problems, and the planting area of ​​oil crops is not large, so Charles intends to take this opportunity to manufacture and promote oil presses. More people eat oil.

The oil press is just one of the steps. He designed a set of oil-pressing process with reference to the oil workshop of his relatives in his previous life.

However, the audience politely said "oh" a few times, and then stopped.

They can all afford oil, and it doesn't matter how the oil comes from.

The feed pellet machine matched with the oil press has also passed by "oh".

According to Charles' idea, the leftovers from oil extraction can be mixed with other things and crushed into pellets, which can then be fed to chickens, ducks, pigs, etc.

The next huge machine model finally got everyone's interest, and it was a machine for the production of slime glue products.

Its prototype is an injection molding machine, but Charles does not have the technology to reproduce the injection molding machine, so he can only prepare a large bucket with a heated magic circle next to it, which is hot slime glue, and a side squeezer is attached to the bottom. The "syringe" and the mold lifter are similar to the oil machine pressure system.

When the magic power passes through the magic active material in the mold lifter, the mold is controlled to fall and smash tightly, and at the same time, the piston of the hot slime glue "syringe" is pushed by the magic active material, and the quantitative hot slime glue is pushed through the heat pipe. The cavity of the mold, the slime glue after cooling in different molds will turn into slime basins, buckets, rice bowls, cups, hangers, etc.

At the same time, the pipes leading to the "syringe" from the bottom of the container of hot slime glue and the pipes leading to the mold from the "syringe" are equipped with check valves. When the piston of the "syringe" is pushed forward, the hot slime glue will not be pushed forward. In the container, when the piston is pulled back, the hot glue on the side of the mold will not flow back, and the hot glue in the container will be sucked into the cavity of the "syringe".

Professor Erbach is very satisfied with this big guy. Now the use of slime glue is a new research direction. As soon as this kind of machine came out, the college was ahead of its peers in this field for several years.

The last thing under the red cloth was unexpected. It was a model of a building.

The half-meter-high, wide, and several-meter-long brick house has no windows, and only has a gate on one side. There are a lot of equipment on the wall and beside the house, but there is a long strip with two floors in the house that makes people laugh and cry. Chicken coop and wooden boards for chickens.

Someone asked Charles, "Is this used to raise chickens?"

Charles replied: "Yes, this is the chicken coop for the large-scale chicken farm that I designed for Nanhai Farm. Now it has been built. I will put the chickens in after a while, and put the chickens here.

Someone else asked: "It's just raising chickens, is it so complicated?"

Charles replied: "It's not complicated."

"That is, several sets of air conditioning systems with ultraviolet disinfection, a set of pure water system and automatic drinking water system, a set of semi-automatic feeder, and there are automatic egg collectors and chicken manure collectors in the cages~www.wuxiaspot.com~ I designed the Jiuyang Chamber of Commerce and produced it. Except for the chickens to catch the chickens, I usually don’t need a few people to feed the chickens and collect the eggs.”

At this time, the onlookers had a new question: "How do so many chickens hatch?"

"No problem." Charles replied confidently, "Our hatchery is very successful. It has been almost half a month since the first batch of golden-skinned chickens hatched."

People who care about this are just curious, and when their curiosity is over, they are over.

The leaders' inspection was over. Professor Erbach was generally satisfied with Charles' plan, and the others had no problems, and then approved his application for personnel and supplies.

After seeing off a large group of leaders at the door, Charles finally breathed a sigh of relief.

"You seem a little unhappy?" Heidi asked, she didn't leave with the leaders.

Charles just smiled and shook his head, "It's okay, after all, not everything can be solved perfectly."

After he finished speaking, he turned off the light and locked the door.

"Do you have anything else to do?" Charles found that Heidi hadn't left.

Heidi shook her head gently, "Tomorrow is a rest day, and the rest starts tonight, doesn't it?"

Charles smiled and said, "I wish you a happy rest day."

He just took two steps when Heidi followed and said, "What are your plans for the rest day?"

Charles shrugged and said, "I don't have any days off. Now I have to do other things."

A South Sea Farm van parked next to the workshop. After he said goodbye to Heidi, he drove north with pomegranate leaves.