Chapter 157: Plantation site selection

With the systematic installation function, Chen Xin just moved a thought, and installed a set of fish and vegetable symbiosis equipment originally placed in the storage room in the planting greenhouse, connected to the sinks of several hydroponic planting plates.
The fish-vegetable symbiosis system has strict requirements on the oxygen content, PH value, total nitrogen, temperature and water alkalinity of the water body. Therefore, after Chen Xin installed the equipment, although he did not let the equipment run, Chen Xin still The water quality needs to be tested with the monitoring equipment attached to the equipment to ensure that the requirements can be met.
Fortunately, Chen Xin used groundwater and only added nutrient solution to grow vegetables, so the water quality was still no problem.
However, due to the recent rise in groundwater temperature, the temperature of the water used in the refuge is inevitably higher. This is also associated with the higher temperature of the water in the hydroponic planting tray in the planting greenhouse.
There is no problem with growing vegetables, but if it is used to raise fish, unless it is tropical fish, it will make the fish a little uncomfortable.
Therefore, in actual use, Chen Xin needs to consider controlling the water temperature, so that the water temperature is too high and the fish farming becomes a boiled fish soup.
This is actually very easy to control, because the groundwater used by Chen Xin is first pumped up and then stored in a water tank. When needed, it is transported from the water tank to the water pipe in the shelter.
Therefore, as long as the groundwater with higher temperature is pumped up by the pump, it is not used immediately, but is used after cooling for a period of time, there is no problem.
As for the hot spring bath that Qin Lan wanted before, this one is also easy to handle. You only need to add a heat preservation water tank, and put the hot water drawn in the heat preservation water tank for heat preservation. It is even simpler and can be used as soon as it is pumped. can.
After all, the so-called hot springs, most of the temperature is either too high or too low. There are very few hot springs that are really suitable for bathing, so most of the hot springs need to be heated or cooled, and some are just hot spring water transported to the pool to boil. .
With these thoughts and thoughts tumbling in his mind, Chen Xin looked at the drawing of the dryer on the computer without any inspiration. Under his irritability, he was too lazy to make any more, so he simply turned off the computer and took a shower. Go to bed.

Li Yulong's work efficiency is very high, perhaps because even in the end of the world, there are still people under his father's hands doing things for him.
So Chen Xin was not allowed to wait for a long time, and after two days, he came back to the door again.
"Xiaolong, did you get the dryer I wanted or did you get the gauze?" Chen Xin asked curiously when Li Yulong was invited to his luxury car and sat on the sofa looking at Li Yulong's happy face. One sentence.
Li Yulong didn't sell it, he just said with a smile on his face: "It's also Brother Xiao Chen, you are lucky. Before you told me you want a dryer, I will go back to find the supply, guess what? I really found it! "
"You really found the dryer?" Chen Xin couldn't help showing a happy expression when he heard Li Yulong say this, and asked him: "What kind of dryer and how big is it? How effective is it?"
"I found it. It was the fruit and vegetable machine that my dad used to make dried fruit in the kitchen of my dad's hotel. I bought a relatively large one. It can dry about 30 or 40 catties of fruit at a time. It also has an LCD touch screen, intelligent temperature control, and very Not bad." Li Yulong looked like asking for credit, and at the same time boasted about what he found.
Chen Xin's eyes widened after hearing Li Yulong's explanation, and he was a little surprised: "Fruit and vegetable machine?"
"Yes, the fruit and vegetable machine! Although it is used to dry fruits, I found the instruction manual. It says that it is no problem to dry the grains. And the things are almost brand new. I bought them in the second half of last year, almost nothing. Used it." Li Yulong didn't expect to find such a thing.
The situation introduced by Li Yulong made Chen Xin startled, and couldn't help asking him: "How about the power consumption? Are things big?"
"The power consumption is only 500 watts. This thing does not consume electricity for an induction cooker." Li Yulong seemed to know that Chen Xin wanted to ask about this, so he took out the instructions he had prepared and handed it to Chen Xin: "It's a bit big because It is used by the hotel, but it has been dragged over. It is in my car and can be dragged in by Brother Chen at any time."
After receiving the instruction sheet handed over by Li Yulong, Chen Xin opened it and read it seriously.
This fruit and vegetable machine is indeed as Li Yulong said. It is a little big, but it is not too big. It is less than one meter high. Although it weighs forty kilograms according to the instructions, it is not too big.
Although only 30 or 40 catties of grain can be roasted at a time, some of them are already very good.
So Chen Xin nodded with satisfaction and said, "It's great. It's hard to find such a machine now~EbookFREE.me~ help me get it in."
"Okay, Xiao Chen, you are satisfied!" Li Yulong nodded his head with a smile on his face, and asked the bodyguard who came with the car to help Chen Xin carry the things into the shelter.
The fruit and vegetable machine was placed in a public space. After it was placed against the wall, it was turned on. Seeing that it could be turned on normally, Chen Xin moved a bag of rice that was originally placed in the corner and prepared to try the machine.
Upon seeing this, Li Yulong asked the bodyguard to return to the car outside first, while he enthusiastically stayed beside Chen Xin to help him put the rice into the mesh tray of the fruit and vegetable machine.
Because it was the first time I used it, Chen Xin adjusted the temperature to a lower level and only set it for an hour. I planned to see the effect first.
Seeing that Chen Xin was testing the machine, Li Yulong did not rush away. Instead, he chatted with Chen Xin about how to set up a planting greenhouse after getting the ground source heat pump from him.
"Xiaolong, you are going to set up a plantation, and the ground source heat pump is taken from me. The heating problem is solved, but where do you plan to set up this plantation?" Chen Xin looked at Li Yulong and asked him this very important point. problem.
This is a very important question, because in the current environment, even with the ground source heat pump provided by Chen Xin, it is still impossible to build a plantation on the ground, not only because of the harsh environment on the ground, but also because of the severe cold. Will affect the construction.
In the freezing cold, how do you mix cement and build bricks?
Even if the greenhouse is built with steel and glass, how can such a fragile structure resist environmental erosion?
Rather than spending a lot of resources on building a plantation on the surface, finding a suitable underground space is the most reasonable approach. Even using manpower to dig holes in the ground is better than building a house on the surface.
So Chen Xin is curious about where Li Yulong, who has won the support of the city government and his father, will choose the location of the plantation.