Wen Tiandong took a look at the liquid medicine in the small jar, reached in with a dry chopstick, and pulled it out after touching the bottom to check the approximate height. He carved a mark on it with a knife, and then began to compare the height. Oil in the can.
For things like medicine, one tael or one money has a huge impact, so he took a small jar of the same size, measured it with the chopsticks every time, and poured it into the same position before pouring it into the big jar. Repeat this three times.
Although Zhou Man memorized all the steps, he didn't do it by himself, so he sat aside and watched with great interest, occasionally doing it himself with them.
She said: "Pour in the liquid medicine and stir it."
Wen Tiandong poured it in himself and stirred vigorously.
It took a long time, but Wen Tiandong still saw the change very quickly. While stirring, he saw the turbidity rising, occasionally glimpsed at the bottom, the liquid seemed to be slowly clearing up, it was clearly a jar, he Still stirring constantly, it should be cloudy.
This change made him very happy. Although he didn't know why, he was still very excited.
Soon, everyone saw the difference, Zhou Man asked him to stop, and then began to skim off the grease bit by bit with a long spoon...
Although it is not very easy to make in a jar, Wen Tiandong still makes it very hard.
Zhou Man said: "We will use the clear liquid at the bottom, and all the grease on the top must be skimmed off.
She supported her stomach and got up, "I'll go to the kitchen to see if the steamer is ready."
The so-called steamed water is distilled water in Teacher Mo's words, but they don't call it that way here, so you don't have to worry about it. She just said that she needs steamed water, not Mrs. He, but Mrs. Shao from the medical department It can be cooked, it is just a waste of firewood.
Zhou Man went to the kitchen, where water was being boiled. Seeing Zhou Man, Mrs. Shao got up and said with a smile, "My lord, do you want to steam the water now?"
Zhou Man said: "I still have to take it out to dry, and I will use it to wash things later, it's too hot to wash."
Mrs. Shao said, "Slave and maidservant, take it out now."
She brought a clean pot, opened the steaming cauldron, and there was a burst of steaming steam. There were three large bowls on the steamer inside, and there were half bowls of water in the bowls. Under the retort is boiling water.
The reason why the water in the bowl is called steamer gas water is because the rising gas is blocked by the lid of the pot and then falls into the bowl.
Mrs. Shao wrapped her hands with a cloth towel, carefully took out the bowl, poured the water into the pot, and then continued to put the empty bowl back into the pot.
The water in the three small bowls was poured in, but in fact there was not much, only half a can, Zhou Man frowned slightly, "This is too much firewood."
It’s good that they need less medicine now, but if there are too many medicines, this method will not be applicable, otherwise how much firewood will be spent, it feels like it costs less firewood than cooking salt.
Wiping the sweat off her face, Mrs. Shao said, "Who says it's not? In fact, after the water is boiled, there is still quite a lot of steam. Look at the water that fell from the top of the lid I just opened. That's all , splashing, and the gas coming out of the pot lid, it's all water."
Zhou Man became thoughtful, "Why did the air turn into drops of water and fall when the lid of the pot was opened?"
Mrs. Shao said, "Then who knows?"
Zhou Man clenched his fist and slapped the palm of his left hand, "Oh!" said, "Because it's cold."
She smiled and said, "Why did you forget this?"
Mrs. Shao: "Huh?"
Zhou Man walked around the pot on the stove, made gestures and said, "I have to add something to it, no, two things should be added, but how do I add it?"
Zhou Man forgot about making the medicine, asked Xibing to go back to get a pen and paper, and started writing and drawing in front of a steaming pot in the kitchen.
Bai Shan came to pick someone up for dinner, and when he found this place, he saw Zhou Man who was curled up on a small stool, holding a pen and writing and drawing on it.
This is what Bai Shan saw. Zhou Man's face was not wronged, her eyes were shining, and her face was full of excitement.
Bai Shan stopped the servants and helpers in the kitchen from saluting, went up to look, but couldn't tell after looking, so he squatted beside her and asked, "What is this?"
Zhou Man came back to his senses, quickly grabbed him and said, "Look, this is a pot of boiling water."
Bai Shan glanced at the air coming out of the crack of the pot lid, and nodded.
"I wanted to use a retort to aerate the water, so I thought about adding something to the pot so that the aeration would condense faster," Zhou Man showed him the picture he drew, "When the air is cold, it turns into water and falls. So I want to add a pot on top of it, put cold water in it, and there is still a steamer in the middle. The boiled gas will rise from the hole of the steamer, and the cold water above will definitely fall. I wanted to be like them in the steamer. I went to the room for a few bowls, and the water that fell fell on the bowls, but it didn't feel good."
She said: "The pot added on top is not easy to open again, which means that it is difficult for us to use the retort water when boiling water, not to mention that the pot is covered, and we can't even see how much is in the bowl."
Bai Shan asked, "Do you want the steamer to flow out?"
Zhou Man nodded repeatedly, "If you can see it, then you will know how much it burned."
Bai Shan looked at the picture she drew and thought about it. Keke watched silently. In fact, you can ask it without going to the encyclopedia. It can tell the host how to make distilled water better.
Even if tens of thousands of years have passed, this thing will often be used in the future. As an encyclopedia system, it has a wide range of knowledge.
But if the host doesn't ask, it won't say anything, let her think for herself.
Bai Shan squatted beside Zhou Man and meditated with her, and finally walked around the stove twice, then nodded at a place and said: "Then add a pipe in the middle here to let the water inside flow out."
Zhou Man was still very distressed, "Will it work if you put it in the middle? How can you be sure that the retort water will fall into the pipe?"
"Then add it up," Bai Shan took the pen and paper and drew on it, saying, "Don't even think about adding cold water to the pot, we can just put the pipe inside and put cold water on the outside of the protruding pipe." , when the lid is sealed, the gas has nowhere to go and can only enter the pipe, where we let the pipe pass cold water, and then the gas inside will condense into water droplets and fall."
Zhou Man blinked and asked, "How do you let the pipe pass through the barrel?"
"Just bend it a little bit," Bai Shan said nonchalantly, "We'll make a special wooden barrel then."
As for whether it can be made, that is the craftsman's business, but he thinks it is not difficult, and the craftsman should be fine.
Zhou Man thought about it for a while, and said happily, "Okay, let's do it."
After finishing speaking, I remembered one thing. It seems that you can ask Keke when you are undecided, so she asked Keke, "Keke, do you think we can design this way?"