When the pangolin drill reaches the ground, it drills down a little faster. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 info Zhang Tao took a bucket of diesel fuel and a handful of drill bits and put them in a bag to let the drone transport to the drilling place.

After drilling the drill for half an hour, Zhang Tao looked at the progress very slowly from the computer image, and it was estimated that the drill bit was smoothed, so he let the drill return to the ground from the ground, and the commander drone replaced the drill bit with the drill and added some diesel.

After drilling for three hours, Zhang Tao looked at his watch at nine o'clock in the evening, and it was time to go to bed. Let the drill be put back on the ground, control the drone to restore the stone and fly back with the drill.

Tonight, I drilled a total of 200 meters deep and used 10 drill bits. During the day, Zhang Tao would go back to the house at the bottom of the mountain to sharpen the drill bit, and then drill into the ground at night, and put a signal amplifier and signal reflector after drilling 200 meters to transmit signals and direct the drill's actions underground.

Zhang Tao monitored the drill on his computer, and used the drill to transport nitroglycerin paper packets in the time-consuming places of drilling, leaving a long enough lead to ignite the explosives. The weight of the explosive pack is controlled so that the vibration generated by the explosion of the explosive cannot be transmitted to the ground. After drilling for three days, when he looked at the computer screen showing that it was 600 meters above the ground, Zhang Tao used explosives to blast several larger spaces underground.

I bought some chemical reagents on the Internet, and I was going to separate petroleum products such as gasoline, diesel, lubricating oil and bitumen from the ground. In this way, after being transported to the ground, it is directly the refined oil, and the concealment of refining oil on the ground is not good. The rest of the space is reserved for garbage.

During the day, I bought some sand and cement and a few diesel generators, exhaust fans, and good hair dryer cloths at the building materials market in the district. Even the sand and cement that were not used last time were covered with a hair dryer cloth and pulled to the forest farm. At night, the drone is remotely controlled to send bags of sand and cement to the space that is blown out of the ground.

Zhang Tao controlled the pangolin-type drill to drill the hole repeatedly and fix the hole diameter. During the day, I rode a donkey backwards to the house at the bottom of the mountain, processed some parts ordered online in the warehouse, and made a robot with a robotic arm and tracked wheels.

The robot and the wireless monitor ordered online were transported to the forest farm villa by riding a donkey upside down, and then the drone was taken to the borehole, and the pangolin-style drill was remotely controlled to deliver the things to the underground space. First, fix the wireless monitor on several walls with a drone, there are a few small lights on the wireless monitor that can be illuminated, and the monitor can be replaced with a battery when it is out of power, the battery can be charged, and when the time comes, it will be good to connect a socket on the diesel generator underground.

Remove some of the rubble and pile it up in a blasted space. It took Zhang Tao 10 days to drill through the pipelines of the oil field, and the two spaces 600 meters underground were also built with cement and sand, and the remaining few garbage storage spaces were not built.

The drilled oil field is more than 1,300 meters above the ground, and the oil field pipelines are also fixed with sand and cement to prevent water seepage. After a month of busy work, the oil field pipelines were all covered with cement sand. The drilled pipe is spiral-shaped, and it turns around a few meters apart.

At night, Zhang Tao sent three drones with pipes to the borehole, and controlled the drills to send the pipes to the underground oil field. If it is not long enough, use the iron ring you bought to connect the rubber tube.

Six hundred meters underground, the space for oil refining was made of cement, sand and gravel to build several large pools, and there was an arched protrusion at the bottom of the large pool, which was reserved for ignition.

The rubber hose is first pulled into the space with a large pool and connected to the water pump. Then pull the rubber tube under the pile of stones on the ground. A total of three rubber pipes are pulled underground to prevent the rubber pipe from leaking.

There is only one rubber pipe separated from the refinery, leaving room for the pangolin drills and drones to pass through, and if the machine breaks, the drones can go down to repair the delivery equipment.

When Zhang Tao wants to pump oil on the ground, he asks the robot to put the rubber tube in which pool. It took a total of a month from drilling to completion, and Zhang Tao also got his driver's license.

However, the money to buy a car is still not enough, and I have to use a donkey to transport goods. Zhang Tao used a milling machine to cut some of the steel bought in the warehouse at the bottom of the mountain into small pieces, and transported it to the villa in the forest farm with some iron filings left over from machine tool processing and an unused molten iron scoop.

At night, the drone is used to transport the iron filings, small iron pieces and molten iron scoops to the borehole, and the pangolin drill blocks are used to transport them to the underground space, the power of the drill is much more than that of the drone, and the delivery of things to the ground is also very fast.

After transporting all the iron to the underground space, half a barrel of diesel fuel and a wire with a socket were sent underground, as well as a lighter, a fan, and a hair dryer cloth. The hair dryer cloth is pulled from the bottom of the ground stone to the exhaust fan 600 meters underground.

The remote control robot connects the wires to the diesel engine, plugs the plug of the water pump into the socket, and then connects the pipe of the water pump with a joint, and then separates several pipes and puts them in several large pools, and then starts the diesel engine and the water pump to pump oil.

Zhang Tao watched the surveillance screen on the computer, and after two minutes of pumping, black oil appeared in the pool, connecting several pools to the ground with a layer of oil, and the pit under the arch of the pool was also filled with oil. Then one of the pools was connected with a small half pool of oil.

After connecting it, turn on the water pump and diesel oil, and then take the pipe to the side. Then he instructed the robot to plug the exhaust fan into the socket and turn on the exhaust mechanism.

Pour the iron filings into several pools and mix with the oil, and then pour the remaining iron pieces into several pools. The pool containing the small half of the oil did not put iron filings and small iron lumps.

Zhang Tao waited for a few minutes, estimated that the air on the ground was pumped into the underground space, and then controlled the robot to light the stove pit with a lighter, and the fire was set on fire, burning the pool, and after a few minutes, the oil in the pool was also baked. There was no oil in the pit, so the pit was filled with pumps and pipes.

The oil was so strong that the pool burned red, and the whole room was red. After a while, the steel in the pool was roasted into molten steel by the fire, and Zhang Tao stopped adding fuel to the pit to let the pool cool down slowly.

After a while, the oil in the stove pit was gone, and the robot was controlled to grab the molten iron and scoop up a scoop of molten iron and pour molten iron into the arched place in the middle of the pool. The remaining molten iron is estimated to have to wait a few hours for it to cool down.

Zhang Tao didn't wait any longer, took a shower, brushed his teeth and went to sleep. The next morning, Zhang Tao turned on the computer, from the monitoring screen in the computer to see that several pools of molten steel are not hot, it is estimated that it is completely cooled, this time it can be pumped, the robot's remote control is connected to the computer with a data cable, and the robot is controlled to turn on the power switch of the diesel engine and water pump.