Wilderness Survival 365 Days

The Liu family sisters came over, looked at the oil press curiously, and asked doubtfully: “Chu Feng, isn’t this just a pile of wood, how do you squeeze oil?” ”

Liu Yiqiu nodded his head in understanding, completely unable to understand the working principle of this oil press.

“You’ll know later, it’s actually quite simple.” Chu Feng smiled lightly.

He turned and came to the fireplace, where the maiden was still making bread, and seven or eight finished products wrapped in sackcloth had been laid out on the side.

“Yun Xin, take a break first.” Chu Feng said softly.

“Okay, that’s all that’s left for steaming, let me finish first.” Yun Xin answered casually, using a rope to wrap the sackcloth around a few circles and fix it.

Chu Feng picked up the finished cakes and came to the front of the oil press, and stuffed the oil cake into the rectangular hollow, which was the ‘material chute’ of the oil press.

He stuffed six or seven loaves in a row, filling two-thirds of the trough.

The Liu sisters looked curiously, wondering how the oil was squeezed out.

The girl took the bread she had just made and stood by and watched.

Chu Feng stuffed the wooden deed I into the empty part of the material trough, stuffed I two pieces and then squeezed the material trough full, one end against the cake, and only a small gap was left in the middle of the two wooden deeds because it was narrow and the lower width.

“Is that the way to squeeze oil?” Liu Yimeng couldn’t help but ask curiously.

“One last step has to be taken.” Chu Feng said softly, find the last piece of wooden deed, stuff the narrow end of I into the middle of the other two wooden deeds, squeeze I into it with force, and push the wooden deed into it as much as possible.

Because the trough was originally squeezed I full, and then stuffed into the wooden deed, due to the limited space, the two wooden deeds can only be squeezed to both sides of the I pressure, resulting in the cake constantly stressed, pressed more and more tightly, after reaching a certain critical point, the oil is squeezed out.

This is the principle of the oil press, through the extrusion of the wooden deed, so that the cake becomes more and more compact, until the oil is squeezed out.

Chu Feng’s hands became more and more forceful, and he directly smashed the wooden deed with a sapper shovel in the back, letting it sink slowly.

“Tick tick tick tick tick

The sound of dripping water came from inside the clay pot, and oil began to seep out at the location of the oil outlet, falling into the bamboo trough and flowing into the clay pot.

“Oil, really squeezed out of the oil.” Liu Yimeng stared at Meimei in amazement, crouched next to the oil press and looked at the oil outlet below, and there were constantly oil droplets falling.

“It’s magical, what’s the principle of this?” Yun Xin was surprised, and also crouched aside to watch the oil outlet of the oil press continue to drip oil.

“The principle is very simple…” Chu Feng laughed lightly, smashing the wooden deed while helping the three girls popularize science.

“Eh? That’s the way it is. The three women marveled that the working principle of the oil press was really simple, but it took more effort.

“But this oil extraction method, maybe only you can do it.” If Liu Yimeng had some guidance, who else could have more strength than Chu Feng now?

“That’s not all, you can also use the method of staking to squeeze oil.” Chu Feng smiled lightly.

In the same way, just place the oil press on the side and fix it to the ground, so that the wooden deed faces the side.

Then with the hanging giant wood, two or three people together, like ringing a bell, pull the giant wood to hit the wooden deed, such a force can also stuff the wooden deed into the material trough, thereby squeezing out the grease.

This is how people in ancient times used to press oil.

Chu Feng once again popularized science for the three women, introducing several simple oil pressing methods.

“Chu Feng, do you understand that these things should also be learned from Uncle Wang?” Liu Yimeng asked with a surprised face.

“No, that’s what the History Channel taught me.” Chu Feng was a serious Tao.

“Does the History Channel still teach this?” The corners of Liu Yiqiu’s mouth pulled I.

“Chu Feng, the oil doesn’t seem to flow much.” Yun Xin lowered his head and watched as the oil flowing from the oil outlet gradually became smaller.

“You can press some more.” Chu Feng said softly, let go of his sapper shovel, turned around and picked up the trunk of the tree leaning against the wall.

He held the trunk of the tree and aimed at the wooden deed of the oil press, and then slammed it down hard.

The wooden contract sank down a few centimeters, and the cake sandwiched in the trough was violently squeezed and pressed, and a large amount of grease penetrated out, slid down the oil outlet and fell into the bamboo trough, and finally all flowed into the clay pot.

In the live broadcast room, the audience brushed up the bullet screen.

“Sleeper, just this stick went down, my eyelids jumped.”

“Don’t hide from you, when this stick comes down, I absolutely can’t afford to fall to the ground.”

“It’s brutal, but I like this kind of walking ‘piling I’ the most.”

“Ahead, I suspect you’re driving, but I have no proof.”

“This is the ancient method of oil pressing, and few people should know about this method now.”

“……”

“Chu Feng, you are so ferocious, the ground is smashing and sunken.” Liu Yimeng pouted.

The ground touched by the oil press has a depression and several cracks have appeared.

“Won’t the oil press be smashed?” Liu Yiqiu pulled I’s mouth and once again realized Chu Feng’s terrifying strength.

“The amount … I’ll reinforce the oil press later. Chu Feng smiled and said, the strength used is indeed a bit large, and it is estimated that the oil press will fall apart directly after a few more strokes.

“Tick tick…” The oil outlet kept flowing out of the grease until it gradually stopped after a few minutes.

“Okay, almost.” Chu Feng said softly, lifted the clay pot on the ground and placed it on the table, which was already filled with half a clay pot’s grease.

“That’s a lot.” The three women gathered around and looked down at the vegetable oil inside the clay pot.

“Then the rest of the bread is useless?” Yun Xin pointed to the oil sand beans wrapped in sackcloth in the trough.

“You can take it apart and break it and fry it again, and you can squeeze the oil again, that is, the tail oil.” Chu Feng said softly, what is squeezed out now is the head oil, and another squeeze is the tail oil.

“Then all the oil and beans are squeezed out, and the oil we get is enough for us to eat for two or three months.” Yun Xin said happily.

The cake in the trough only uses one-fifth of the oil sand beans, and if the remaining oil sand beans are made into cakes to press the oil, the amount of head oil and tail oil added up is amazing.

“Chu Feng, there are still a lot of oil sand beans that have not been dug back.” Liu Yimeng’s eyes lit up, and those oil sand beans instantly became the treasure in her heart.

“When the snow stops, we’ll dig.” Chu Feng smiled lightly, oil is an important survival resource.

He clapped his hands and pressed one stick against the ground, the other end against the deed through the oil outlet, and then with a strong knock, the tight deed began to loosen, and after several successive times the deed was removed.

Yun Xin reached out and took out a piece of cake from the trough, knocked it with his hand and said softly: “Hard I Bangbang, can be used as a cutting board.” ”

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