For a few days, the weather in Baofeng County is still high and crisp, and the people who grow rice are looking forward to it and nervous, and they are afraid of heavy rain.

The porcelain blanks of Ru porcelain were dried, glazed, and sent to the kiln, and the people of Xiaqiu Village stared at the past ten in turn, watching the fire at the same time.

Looking at the fire is the fire, and the kiln will leave a hole for people to observe the situation inside.

The melting temperature and evaporation temperature of different metals and things are used to measure the temperature inside, and those who can see can see it directly, and those who have bad eyes can take it out and take a look.

In order to adjust the heat, many kinds of things will be put in, otherwise the temperature will not be measured.

When it is over, it should be cooled for at least a day and annealed slowly.

At the same time, it is forbidden to set off firecrackers, shout, and beat gongs and drums, because the sound has a resonance......

"No fresh mushrooms on the mountain?" It was noon again, and Zhu Fan was still eating in the coal mine.

The people of Zhao's village are busy, delivering boxed lunches to others, and doing odd jobs at the same time, so they can't always accompany the prince.

But there are people who teach the village children to read and help with the work.

At this time, the village is arriving, soybeans are harvested, the land is cultivated, and winter wheat is planted.

Under normal circumstances, it is not a low-lying land with stagnant water, and the people grow wheat.

"Your Highness, where do the mushrooms come from if it doesn't rain? There must be a rain for autumn mushrooms, and seeing that rice, radish, and cabbage are going to be harvested, the heavy rain is unbearable. ”

The captain is very patient, today I ate chicken stewed mushrooms, and the blood-red rivet mushrooms were used, this can't be fresh, fresh is poisonous.

Many mushrooms should be dried in the sun before eating.

If you have to eat fresh, you need to cook it for a long time and cook it thoroughly, otherwise you will be poisoned.

The same is true for fungus, which must be dried and then soaked.

Indoor planting of white fungus is not used, outdoor wood planting needs to be used as an introduction, this has to be dried.

The chief knew that Zhu Fan was not trying to eat fresh mushrooms, but wanted to pick mushrooms.

In the past, in Nanjing, Zhu Fan was busy all day, but now he is idle, troubled, and can't find anything to do.

"Alas! They eat shredded lentils fried in chicken fat and chicken soup, we don't like lentils, the tongue is uncomfortable, and the lentils have burrs, which are not as good as cowpeas and peas. ”

Zhu Fan understood the reason for his bad mood and changed the topic.

A team of 30,000 people needed a lot of food, which they bought from the nearby state capitals and counties, and at the same time went into the mountains and grass to hunt.

Some of the fat was left and given to Zhaojiacun to make a boxed lunch, all of which were saturated fatty acids, but the people who ate them didn't care, it would be good to have them.

Anyway, the people in the mining area are very happy, and they have a smile when they eat, and they are not as numb as before.

Xiaqiu Village gave out the operation methods and drawings, and they did what the chief said a few days ago.

First try to run this open-pit mine, and if it is good, all the surrounding mines will do the same.

It can make money, increase jobs, and solve the problem that it is not easy for people to transport in the distance.

Zhu Wentian painted a small honeycomb coal stove alone, with no iron wrapping, only refractory clay and a layer of pottery outside.

Be careful when moving, otherwise the pottery will be broken, and the refractory clay is the most lacking.

The stove carried by the Xiaqiu Village convoy is to put refractory soil in the iron sheet, and then it can be burned with coke.

The people are reluctant to use it, a stove needs to use a lot of iron sheets, and those iron sheets are enough to make more than a dozen thin kitchen knives, as long as they are sharpened enough, there is no problem in cutting meat and vegetables.

The people in the coal mine enjoyed the benefits, they would get tired from work, take a break, and make honeycomb coal.

Piecework, when will it be done? At the third meal, they quit and went home.

Four meals a day, one meal in three hours, in fact, it only took six hours to eat three meals.

In this way, they can earn an extra meal, and they can also earn a little piecework, which is very cost-effective.

The people who work think that they have earned it and take advantage of it.

In fact, as long as they work, even if it is by piecework, it is not a matter of giving three meals at all, because the surplus value of their labor is more.

As for giving a meal at the end, at least Zhu Biao and the others were very happy, because the people were full and tired for six hours, and they could sleep well.

I am not afraid that the people will be hungry, and I am not worried that they will not have enough rest time, mining is high-intensity labor, and rest time must be guaranteed.

The miners are all locals, not far from home, and there is no way to run a road guide in a distant place.

Eat three meals, the normal salary plus piecework is a lot, and when you go home to exercise with your daughter-in-law and then go to bed, you can sleep enough.

Zhu Biao ate three small mushrooms in a row: "In the follow-up imperial court, the methods of coal preparation and coking are really good, and they can be solved directly in various places to reduce a lot of costs."

Can't that water be casually drained into the river? Need to build a pond for sedimentation? And then take the sediment out? ”

He considered environmental protection, the Qinhuai River is not floating with a lot of fecal water, and it is not allowed to be discharged so directly, otherwise the palace will not need to rush to repair the sewer system.

I really don't want to use a clean bucket, at the beginning, I used a clean bucket to wipe my butt with a white silk silk and cotton cloth.

Later, my father felt that it was a waste, so he replaced it with straw paper, of course, and wiped it himself, because they all came from the days of the poor, and asked others to help wipe it, and it was not a baby and an old man paralyzed in bed.

"Your Highness, the scale is still small at the moment, and coagulants can be used in the future, and there are many floating objects in the water after coal washing, and the natural precipitation effect is not good.

Additional means are needed, such as making sulphuric acid alum, crushing it and putting it outside, and after it is further oxidized, it is a good coagulant.

It is called ferrous sulfate, and as long as it is oxidized, it can turn bivalent iron into trivalent iron.

There is also the bitter salt in the village! Magnesium sulfate heptahydrate, which itself purifies water.

As long as it is needed, the village can come up with technology, including other things, Your Highness can rest assured. ”

The mayor informed the solution to the problem of wastewater after coal washing that may occur in the future, so there is no need to worry.

Zhu Biao rubbed his eyes with his hands, took two deep breaths, and nodded: "Yes, yes, there is also alum stone that can also coagulate, especially purified water, called potassium aluminum sulfate dodecahydrate." ”

"Your Highness has a good memory." The long man said.

"Learning that little thing in your village hurts my head." Zhu Biao waved his hand.

Zhao Li rubbed his temples beside him, he regretted listening to others, didn't the meal smell good? Mushrooms are so fresh! There is a pine fragrance in the faint earthy smell, and the taste is smooth and tender!

The miners were more satisfied with the meal, because the oil was only big in the fried lentils, and the soup was thick, and they poured it on the rice, which was soaked with oil.

The key is to give an extra bowl, which contains chicken rack scallion soup, plus very salty salted bean curd pickles, and after Zhaojia Village took over the box lunch, he really lived a happy life.

Just this oil and water, who came before? Oh! The kid surnamed Wang is too bad, and there is a master book, anyway, there is no good person.

How good would it be if His Royal Highness the Crown Prince and His Royal Highness the King of Qin had come earlier? Your Majesty is good, and the bad are all officials, that's right!

(End of chapter)