Reborn sister is busy farming

Chapter 123 Making a Manual Oil Press

"Okay, okay, I'm fine. What about you, Xinyu?" Le Sisi and Gu Xinyu are also very interesting pair of girlfriends. They have different personalities, but they can play together, and the relationship is very good .

"You're not afraid of causing trouble to A Wan and the others. If we come to live here, we should bring more things."

"Miss Xinyu, it's okay to take care of your meals. Besides, you can't eat much." Tang Wanwan said with a smile.

"See, Ah Wan is still interesting. Anyway, I have covered your bed, and I will definitely sell it to you."

Le Sisi is a warm-hearted person, and it is not a bad thing to know two rich ladies. If it is a high-consumption item, it really has to be seen by rich people.They are familiar with that circle and know a lot of people, so they will definitely come in handy in the future.

After eating, Tang Wanwan told Mrs. Chen to wash the dishes and chopsticks first, and then tidy up other things.

Then help her peel all the camellia fruit she brought back, then grind it on a millstone, and give it to her, she will use it to squeeze oil.

These preparations take a lot of time.Tang Wanwan used this time to tinker with her oil press.How to make the oil press, she has planned all the way from Xishan to the way back, it must be simple and easy to operate.

If this is done well, it might open up a way for her to make money.Oil presses, juice extractors, meat grinders, even dishwashers, sewing machines, these household machines, once they are ready, it is not too easy to open up the market.

Tang Wanwan left Master Feng and Gu Xinyu behind today, in fact, she also had her own little selfishness.It is for them to personally witness how they made the most powerful and practical things in the shortest time.

In Tang Wanwan's Jin Luban Law Code, there are many records about ancient artifacts and some utensils.Tang Wanwan has read about the ancient method of making oil with wood.This method seems to be applicable, but it is very difficult for families to operate.

In fact, the principle of oil extraction is very simple. It is nothing more than frying the camellia fruit, then grinding it into a fine powder, and then pressing the camellia oil in the fine powder to extract the oil.Because it is a manual physical oil extraction method, the efficiency is slow, and it is very labor-intensive.Generally, the oil extractors are operated by some powerful and very stout men.

They hollowed out the inside of a very large piece of wood, and then installed wedges one by one on the belly of the wood.An oil outlet and an oil tank are left below, one oil outlet, and the other is an outlet for cleaning the oil residue at any time. When a huge log hits the wedge wood in the middle, those oil cakes are squeezed by gravity, and the oil inside is a little bit. The oozes out.

There is a production of an oil press in the Jin Luban code, but Tang Wanwan thinks that production still requires a lot of manpower and a lot of space.It would be perfect if it could be made into a small operation that can be completed by one person.

Tang Wanwan also used this physical squeezing method, but she used the strong pressure of the air.Use a suction tube to evacuate all the air pressure in the bamboo tube, and then press the air pressure back little by little through the switch handle.A switch gate valve will be installed at both ends of the bamboo tube.Pull out the door valve, and the oil residue inside can be poured out, and there is an oil outlet on the side.In front of the oil outlet is a drain screen.This prevents oil residue from falling into the clean oil.

This oil press machine looks complicated, but it is not very difficult to make.

Others only saw Tang Wanwan holding hammers, nails, wood, and bamboo tubes in her hands.There are also some small pieces of wood with strange shapes, less than half an hour old.A small manual oil press was completed by Tang Wanwan.

In fact, she thought of using this manual oil press, and her inspiration was the syringe used for injection.Before the injection, all the air in the syringe is evacuated, and the needle tube is pushed forward hard, no matter how long the tube is, it can be pushed to the end.

It turned out that Gu Xinyu and the others were saying goodbye after lunch, and they had nothing to do. Seeing that Tang Wanwan was busy, they helped her and watched her operate.

There is a large pile of sawn bamboo at home in the yard, which is left over from building a new house.Of course, there are also a lot of logs piled up in the hut. These are Tang Wanwan's treasures, and she takes a close look at them.

I saw Tang Wanwan beating quietly with a hammer in her hand and nails, she seemed to be doing something.Fortunately, Tang Wanwan had the foresight and asked the Tan family to help her make many ready-made wooden blocks.There are many ready-made woods, thick, thin, long and short, and some have strange shapes.

When Tan Song helped Tang Wanwan do these things, he curiously asked Tang Wanwan, what do you want these logs for?She replied to him: You'll know when the time comes, she's just a backup, so be prepared.

"Ah Wan, what are you doing?" Le Sisi couldn't help asking curiously when she saw that Tang Wanwan was making a high-end device.

"This is a pressure gate valve. You will know later." It needs to be connected up and down, and then the handle must be installed. It would be better if it was made of iron, and it might be more durable.Made of wood, it is estimated that the durability is slightly worse.

"Then what are these two small mouths used for?"

"This is the oil outlet and the waste outlet. After the meeting is done, I will operate it for you to see. Xinyu, please see if my mother is ready?

"Okay." Gu Xinyu got up.

Master Feng also looked very carefully, and asked a few questions incomprehensibly. Tang Wanwan answered his words very patiently. After hearing this, Master Feng couldn't help but wondered: "Doesn't it mean that if you press oil manually like this? Once the machine is ready, we can extract the oil ourselves at home?"

It was the first time Tang Wanwan saw Master Feng so excited, so she replied with a smile, "Yes, sir, you are right."

"Okay, okay, then do it quickly, if you can get this out, we will all have oil to eat in the future, and the matter of squeezing the oil will be handed over to you in the future."

"Then Master Feng will keep his word?" As long as Master Feng can make the decision, Tang Wanwan will not have to worry about running out of business in the future.

"Here it comes, it's all finished." "Ah Wan, take a look, maybe it will work?"

Mrs. Chen and Gu Xinyu made it together, a little ahead of time, and brought the camellia powder that was fried and ground into powder.

"There are quite a few. I guess it can squeeze out a bowl of oil." Tang Wanwan looked at the cooked camellia powder and said.

"Then can you do this?" Mrs. Chen was a little skeptical that her daughter made this thing, how it feels like a child playing house, it looks so fake.It simply looks like a bamboo tube about half the height of a person, with a strange device added to it.One side can be directly pressed down by hand, and the other device can be moved down by hand.There are no other fancy things. There are two small grooves under the bamboo tube. Tang Wanwan explained what they are for the oil outlet and the waste outlet. Two small wedges are added to these two openings.

Remove the wedge and you can see the situation inside the bamboo tube, you can add materials at any time, and you can also get out the garbage inside.

(End of this chapter)