"Is that a miniature kiln? How tiny is it? ”

"There's a jar I've seen before, like a big freezer......"

"Is the cement kiln brick-based?"

"Isn't it? It seems to be a ...... of steel."

Hou Xianglin listened to everyone's discussion and knew that many people in the audience had no idea about it, so he quickly explained:

"Uh...... Let's talk about the miniature kiln first, which is three meters high, two meters in outer diameter, and ...... Forehead ......"

Hou Xianglin looked around and found that he couldn't find anything to refer to, so he looked up and thought about it and said:

"Well, it's a bit bigger than the big refrigerated cabinet in our kitchen on the first floor!"

"It's really miniature......"

"Hah! It is estimated that this output is enough to choke! ”

Someone in the carriage muttered.

"yes, it's such a small one, huh? Is this called a cement kiln? I don't read much, don't fool me! ”

"Okay, okay, don't complain about this! When the time comes, I'll really give you a big one, and you're tired again......"

"It's just, what's the hurry! We can slowly master it and make a big one in the future! ”

"Yes, first from scratch, and then from existence to greatness, anxious hair......"

Quite a few immediately retorted.

"Yes, there are small benefits, easy to install and move......"

"Seriously agree! It's good to be small, so the labor intensity shouldn't be large, right? ”

"Yes! I don't want to carry limestone to a cement factory all day long! After all, there are not many of us, and it is not realistic to rely entirely on foreign labor at the moment......"

"But after all, there are more advanced processes in our world, so why not give it to us?"

"Yes! Now that we know that there are more advanced things, there is no need for us to take a detour! ”

"Well, I'm not done yet! Listen to me, everybody! ”

Hou Xianglin waved the paper in his hand a little irritably, and raised his voice a little to make everyone quiet:

"Please rest assured, it has been said that the wet process is mainly eliminated because of emission and thermal efficiency problems, and basically has nothing to do with product quality, so don't complain, in short, this is not backward!

And also! The raw materials are mechanized transmission, the production line has its own power machine, and there are two small jaw crushers, supporting mixers, abrasive rollers, and two small ball mills, which are fully enclosed production ...... So don't worry too much about dust......"

"Don't you really have to worry? I was very worried because I had a relative who had pneumoconiosis and got it from working at the Tufa Cement Factory......"

"That's it! Then we have to pay attention, in case we have this disease, and Anna Nicole is not around, where are we going to treat it? ”

Hou Xianglin quickly explained that it was basically no problem, of course, you can also work with a mask. However, before the words fell, everyone complained again, saying that if you wear a mask, you won't have pneumoconiosis, Brother Hou, don't fool us!

At this time, Mr. Sun spoke next to him and said that pneumoconiosis can only be contracted after working and living in a dusty environment for a long time, just like smoking, and it is generally no problem for a short time......

After everyone listened to Sun Lao's words, the hustle and bustle in the carriage subsided a little, so everyone began to let Hou Xianglin continue to introduce.

“...... The preheating tank is also dust-proof, and the supporting vacuum equipment is also very complete, please rest assured, although the production equipment that Anna gave us is an abbreviated version, many circuit pipelines are not, but this does not matter much, it is nothing more than a slightly higher output and cost, but Anna has not simplified any vacuum equipment and pipelines, so you can rest assured to come to work in the cement plant. ”

Then Hou Xianglin read the names of various pipelines and equipment, as well as the process data of the equipment, but except for a few people who nodded frequently, most of them looked at Brother Hou with a confused face, and some people in the crowd actually began to yawn.

"I don't understand much, I don't understand much, but looking at Foreman Hou's reliable appearance, we laymen don't say anything anymore......"

So the crowd did not continue to delve into the technical details of these devices, and then someone in the audience finally asked a question that everyone could understand:

"Okay, Brother Hou, so what is the output of this micro production line?"

"According to the size of this kiln, it is estimated that the average daily output is about two tons, and the ordinary number is ...... And that's in the case of serial production. ”

Foreman Hou, no, Hou Xianglin raised his head and replied.

"So little?"

"In this case, will it affect our development?"

"Hey! It takes so much effort, only two tons a day? ”

"About twenty packs of ......"

"We're ready to cross! Is this kind of production efficiency intended to exhaust us? ”

"Yes, it's okay to give a backward process, it's still miniature, two tons per day, this is a cement plant? It's like a big toy......"

"There has to be a reasonable explanation, right?"

Many people in the carriage began to discuss, and Sun Lao found that Anna and Nicole were not in the car, and obviously there was no authoritative person who could give everyone any "reasonable explanation", so Sun Lao immediately moved to the edge of Hou Xianglin's seat and discussed something in a whisper.

Then he showed the information in Xiaohou's hand to Zhao Xihe, the chemistry teacher sitting next to him, and Mr. Zhao exchanged a few words with Qiao Xiaomu Gui Xianning beside him.

In the end, only a few people in the chemistry group were discussing, one time it was talking about changing the calcination chemical formula, and then it was about gypsum or something, and then what was "two grinding and one burning" and various professional terms that others did not understand.

In the end, they brought Cao Limei into the discussion, as if talking about limestone mining.

Just before various professional terms stunned the onlookers and melon-eating crowds in the carriage, the collective discussion of this group of professionals finally came to an end.

A few people seemed to have finished communicating, Sun Lao turned around and smiled at everyone, and said loudly:

"Ladies and gentlemen, would you like to hear the unanimous opinion of our professionals?"

"Okay, please ......"

"Say, let's listen......"

"Hmmm......"

Hou Xianglin stood up from his seat, held the back in front of him with both hands, and said solemnly:

"Dear colleagues, after relevant professional discussions, we agreed that cost, output, energy consumption and so on are not important in our initial stage, and even quality is not very important! The most important thing is the production safety of process equipment, the simplicity of the process, the ease of operation, the low requirements for raw materials and process tooling, and the industrial base suitable for the new world, and the ability to make full use of local resources. Because it means replicability and sustainability! ”

“...... Forehead? ”

"Oh!"

"It makes sense, in the early days it seemed that we only needed to have ordinary cement for it......

"Well, even with this scale of industrial production, our production efficiency can completely blow up the new world......"

At this time, Sun Lao raised his hand to signal everyone to be quiet, and then added:

"Yes, Xiaohou is right, please think about it seriously, why did they give us micro industrial facilities? Why do many of the facilities they provide fail to satisfy us in terms of sophistication? ”

Sun Lao looked around for a moment and said in a loud voice:

"Because the people of the future know our potential, they have a whole system of industry and agriculture tailored for us, that is, they want to see that we can develop sustainably on our own without foreign aid, and we can really stand on our own feet in the new world!

Yes, I'm sure, they know our abilities very well, including Mr. Zhao, and their science and engineering people also agree with this view, Mr. Zhao, tell me about it......"

"Okay, to put it more colloquially, it's like we have introduced a complete set of industrial equipment from the outside, of course, it must be ahead of the world, so the first task in front of us is to eat it thoroughly! Digest it! Master it!

And then it is to copy and even improve these equipment by self-reliance without foreign aid, or even when raw materials cannot be imported, in a word, localization! As far as those of us who travel through time are concerned, it can also be called space-time-spatiotemporalization! ”