The Troublesome Hero Among the Heroes

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

This machine is a bit rudimentary, that is, on the shelf lies a round wooden barrel with two closed ends, with a large feeding hopper on the top, a grille under the barrel, and an aggregate under the grille. Slot, the back of the barrel can be opened, and the side is a wooden ring driven by a pedal like a sewing machine. Open the cover, you can see that the wooden circle drives a wooden stick across the 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 was seen in his previous life when he was watching videos. , The structure and usage are extremely simple. Just put the dried corn cobs in the upper fabric bucket, the corn kernels will be knocked down by the rotating iron chain and then fall from the bottom grille. Open the cover and the corn cobs will fly out by the iron chain. . The difference is that the engine is used in the video, which is human.

In fact, this machine is already practical. Wood is just fine. You don’t need a latte to make it. It’s okay to replace the iron chain with a sturdy leather cord. You just need to step on it a few times at most.

After a few words of polite "oh", there is no more information. This kind of farming work is far away from them.

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

The next machine is a peanut sheller. When he went back to his hometown to play in his last life, he saw the relatives of Kaiyoufang disassemble and maintain the machine. The structure is not complicated, so he reproduced it.

Then there is the oil press. He did not reproduce the screw press, which is a bit complicated. Instead, it uses the magic power that expands after passing through the magic power. The active material generates pressure. .

The slider of this oil press is at the bottom, which is a cylinder, and at the same time is the bottom of the barrel, which is fixed at the top.

When using, the slider is lowered to the bottom, and the oil cakes made of peanuts, soybeans and sesame are put into the bucket from the top, and an iron plate is placed at regular intervals, and 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 power active material, and the oil will flow down through the thin oil groove between the slider and the barrel, and finally flow to the oil collection Packed in barrels after being concentrated on the plate.

The fats eaten in this world are still mainly animal oils. Vegetable oils such as rapeseed are not close to the people because of technological problems. The yield and price of oil crops are not large. So Charles intends to take this opportunity Manufacture and promote oil presses, so that more people can eat oil.

The oil press is just one of the steps. He designed a set of oil pressing technology with reference to the oil workshop of his relatives in the previous life, and plans to roll it out on the continent together with "Aishi Rice Snacks".

But the audience politely "oh" a few more times, and then there is no more.

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

Everyone "oh" passed the feed pellet machine that matched the oil press.

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

The next huge machine model finally got everyone's interest. It was an equipment for producing slime glue products.

Its prototype is an injection molding machine, but Charles doesn’t have the technology to reproduce the injection molding machine, so he can only prepare a vat with a heated magic array next to it, with hot slime glue inside, and the bottom Connected to a "syringe" and a mold lifter with the same pressure system as the oil press next to it.

When the magic power passes through the magic power active material in the mold take-off and landing machine, the mold is controlled to fall and tighten, and at the same time, the piston of the hot slime glue "syringe" is pushed by the magic power active material, and a quantitative hot slime The glue is pushed into the cavity of the mold through the hot pipe. When the slime glue cools in different molds, it will become slime basins, buckets, rice bowls, cups, hangers and the like.

At the same time, the bottom of the hot slime glue container leads to the "syringe" pipe and the "syringe" leads to the mould pipe are equipped with check valves, when the "syringe" piston is pushed forward, the hot slime glue will not It will be pushed into the container. When the piston is pulled back, the hot glue on the mold side 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 comes out, Academy has been leading its peers in this field for several years.

Everyone didn't expect what was under the last piece of red cloth. It was a model of a building.

The half-meter high and wide, several-meter-long brick house has no windows, only a door on one side, and there are a lot of equipment on the wall and beside the house, but the house didn’t know Whether to cry or laugh, there is a long wooden board with two layers of chicken coops and chickens.

Someone asked Charles: "Is this for chickens?"

Charles replied: "Yes, this is the large-scale chicken farm I designed for the Southern Sea Farm The chicken coop has been built now. Just wait for the weather to get better and then put the chickens in. Putting it here is to make up the number."

Someone asked: "It's just a chicken, it's so complicated. Is it?"

Charles replied: "It's not complicated."

"That is, several sets of air conditioning systems with ultraviolet antivirus, a set of pure water system and automatic drinking water system, A set of semi-automatic feeding machines, there are automatic egg collectors and chicken manure collectors in the cage, which I designed and produced by Joyoung Chamber of Commerce. In addition to putting chickens and catching chickens, it usually takes few people to feed chickens and collect eggs."

At this time, the onlookers have a new question: "So many chickens, how do you hatch?"

"No problem." Charles replied confidently." Our incubation room is very successful. The first batch of hatched golden chickens is almost half a month."

People who care about this are just curious, and when they are curious, they will be over.

The inspection by the leaders is over. Professor Erbach is generally satisfied with Charles' plan, and the others have no problems. Then he approved his application for personnel and materials.

Farewell to a large group of leaders at the door, Charles finally sighed in relief.

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

Charles just shook the head with a smile, "It's okay, after all, not everything can be solved perfectly."

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

"Do you have anything else?" Charles realized that Heidi hadn't left yet.

Heidi shook the head gently, "Tomorrow is a day off, and the rest starts tonight, right?"

Charles laughed and said, "I wish you a happy day Heidi’s rest day.”

As soon as he took two steps, Heidi followed and said, “What are your plans for the rest day?”

Charles shrugged, and said, “I There’s no day off. I have to go to other things now."

There was a Southern Sea farm van parked next to the workshop. After saying goodbye to Heidi, he drove the pomegranate leaves to the north. Drive away.