Second, I thought that the navigable ability of the Nandu River was so miserable that I was disappointed to fly on the field. What kind of boat are you playing with at this point in the depth?

It's just that the Ming Dynasty's Cao Yun ship to transport coal also had to carry out some renovation of the waterway. As for the combined transportation of large ships by river and sea, it is even more necessary to carry out a comprehensive waterway dredging and rectification of the entire downstream. Even if the whole of Hainan is now in the hands of the crossing group, and the supply of manpower is open, the amount of work and investment is huge, and I am afraid that it will have to occupy a place in Jihua in five years.

"So let's figure it out on the dinghy."

"Install an engine on the traffic boat, the speed is faster, and the traffic boat can run a few more times, and one more run is to increase the volume of tons!"

A small steam engine, this kind of small boat is now easy to make. Jiang Ye said, "And you can use Li Di's small steam engine as an imitation."

Installing a steam engine naturally requires sacrificing part of the payload, but it is still worth the cost of being able to run a few more times and increase the total capacity.

"The traffic boat wire is pure to check the load, and then install a steam engine, but also have to load burning coal, the load loss is too great, I think it is better to get a tugboat." Wang Luobin said, "You can make the power of the steam engine larger, and carry a dozen or so small barges on each other." The old-fashioned small flat-bottomed barge in the English canals is a good fit, and the shape and size of this thing is similar to a rectangular open box, with a simple structure and a very shallow draft. ”

As a result of Zuihou's discussions, he immediately started to build a small steam engine and build a small barge. In addition, a concentrator plant will be built in the Jiazi Coal Mine.

This is Luo Feng's proposal. Now that capacity is tight. Why not fly with reverse thinking

Tang Menglong's report to the Industrial Energy Commission clearly said. The content of lignite accounts for only %. And there is also a part of it that is not suitable for coking. In the production capacity, coal stone and other low-calorific value media account for the majority, it is better to choose first and then transport, only the lignite suitable for coking is transported, and the rest are temporarily lost in the Jiazi coal mine, anyway, there is wasteland in this time and space

"In fact, coal gravel is also very useful, at least it can burn cement"

"It's better to play coking than cement." Luo Zhong said, "Besides, after occupying Qiongshan in the future, it can be developed and utilized on the spot." You don't have to play all the tricks to pollute the environment

"Why don't you go directly to the open polyester coke oven at the coking shop of Jiazi Mine, I have seen that the structure is very simple, and there is no jishu content."

"Ji Huisi won't kill you yet." Wang Luobin said: "Isn't the coal coking combined production equipment he worked so hard to get from the century scrapped? The power of this thing is the comprehensive utilization of coking. Direct treatment of tar and exhaust gases generated during coking to produce various by-products. You got the coke oven to the Jiazi mine, what else did he do? ”

In the past, the foaming furnace was mainly used because the coking coal supply was unstable, and once the combined equipment was ignited, it could not be started and stopped, and it was never put into official operation. Now that there are stable supply channels, the highly polluting and wasteful pestering furnace has become the first batch of backward processes included in the elimination list of the Planning Commission.

Ma Qianzhu happily approved the Jiazi Coal Mine upgrade proposal proposed by the Labor and Energy Committee, allocating the necessary raw materials and various equipment, and establishing a stable coal supply system is now a top priority.

Xiao Gui and others, who were in charge of the imitation of the steam engine, first forced Li to put the American-made small steam engine in the shipyard workshop. Expropriation. Finish.

Under Li Qi's sad gaze, the small steam engine was dismantled into eight pieces and marked and mapped one by one. Prepare for reverse engineering.

"Lao Mei's industrial design is really good!" Xiao Gui looked at the parts all over the ground and was full of praise. "It's so cleverly structured

"Can it be imitated?" Ran Yao asked.

"We can't do exactly the same, and we can't do it with the same processing technology and materials. However, our requirements are also low, and we can increase the size of the parts a little bit, so that it is almost the same

At the same time as Xiao Gui and Zhou Billy started to imitate the curtain steam engine, the concentrator plant of Jiazi Coal Mine started. Lin Yiguang felt a lot of pressure, in his original vision, this Jiazi coal mine was just a small coal kiln-like existence. Hundreds of people secretly dug up some coal, and then took the ship to Haijia Wharf to load the ship. I didn't expect this stall to be unexpectedly big.

"Keep doing it. This Jiazi coal mine is clearly pasted, Australians. Sanjie, the word? Lin Yiguang complained. The coal washing plant is located near the storage yard at Jiazi Wharf. There is plenty of water to wash coal, which is a water-intensive industry, and every ton of coal must be pure. Of course, it is also convenient to dispose of sewage by the river. There is no high jishu in coal washing, and the jishu content of the equipment is not high. It is nothing more than equipment such as crushers, jigs, dewatering screens, etc., which are not difficult to manufacture. The main coal washing facility is the chute.

The power of the coal washing plant was a steam engine, and the Labor and Energy Commission sent a second boiler and two Tianmali Mozi II steam engines to the Jiazidie mine. The full obituary is not in Koshi Pier. A drive pump. A drive coal washing plant. The washed out baked stone is used as fuel, and the plant is designed to process 10,000 tons of raw coal per year.

"Since the steam engine is equipped with the Jiazi Wharf, we can simply transport a steam crane to it, and the loading and unloading speed of the wharf can be much faster. Otherwise, the steam from the boiler will also be wasted, Ma Qianzhuo said.

Zhan Wuya said: "You have to add a complete set of equipment at Haijia Wharf. Otherwise, it will be blocked while passing"!

"Haijia Wharf is not a big problem, and we can use local indigenous labor to engage in crowd tactics. Labor is not worth much anyway. Ma Qianzhuo thought about it. It's not that I'm reluctant to give up a few pieces of equipment, after all, it is the core area of the Ming rule, and the steam engine boiler is too blatant to toss. Soon a steel monster with iron arms and white steam was erected on the banks of the Nandu River, and the pumping station along the river pumped the river water with the power of a steam engine, supplying a large amount of water to the entire coal washing plant. Behind it was a three-storey building with a long wooden trough that was the coal washing plant. The original butterfly was lifted to the media warehouse on the third floor by a winch driven by a steam engine, and then passed through a process of screening, washing, and jigging from the third floor, and what was discharged at the bottom was refined coal. The matchmaker and the inferior medium were discharged in the chute halfway through. The black water from coal washing is discharged into the wastewater pond for sedimentation, and then discharged into the Nandu River sedimentation tank, which can recover a large amount of end coal. This end medium has a high water content. It takes a long time to dry. Wang Luobin used its high water content to build a briquette workshop here, and used a steam engine to drive the briquette machine to make honeycomb media.

Although the dark lignite regularly transported from the Jiazi coal mine is still small due to the limited transportation capacity, it has finally solved the instability of the supply of media in Guangdong.

Ji Huisi of the Ministry of Chemical Industry can finally safely use the complete set of coal coking equipment that has not been officially operated since it was built, and start continuous production at full capacity.

The official commissioning of the complete set of media coking equipment has brought about the development of Hengqixue Industry by leaps and bounds. One of the simplest changes is that the soil sulfuric acid plant has been shut down. The pollution is serious, and the earth-based sulfuric acid with the quality of the sulfuric acid fluctuates and is replaced by industrially manufactured sulfuric acid. Other by-products gasoline, diesel, asphalt, phenol, toluene, crude benzene, various solvent oils, lubricants and paraffin wax are also being produced. Especially lubricants and paraffin. For the machinery industry, it is simply a blessing, coconut oil scraps, after all, the lubricating properties of this thing are limited. And paraffin, in addition to industrial use, gave the Ministry of Light Industry an opportunity to create completely new civilian products modern candles. Candles made of paraffin wax as the main raw material are not only lower in cost than traditional grease candles, but also not comparable to old-fashioned candles in terms of brightness. The treated cotton yarn wick can also be gradually burned off as the candle burns, and will not produce candle flowers that affect the burning and emit black smoke and odor. As for gasoline and diesel, although production is extremely limited, it also brings some hope to the internal combustion engine, whose fuel reserves are gradually depleting, at least some of the vehicles will not be reduced to the odd appearance of a media bag.

At a five-year Jihua implementation work meeting at the beginning of the state, Ji Wusheng of the Ministry of Iron and Steel Industry said, "The third phase of the steel plant expansion project will start in April of the next year." ”

The second phase of the steel plant has been in the pipeline. Completed in month. The second phase is mainly to improve the smelting facilities of the iron and steel plant, install the steel rolling equipment and increase the production capacity of converter steelmaking. The production of iron and steel plants is still mainly based on the use of imported pig iron to make steel. did not build its own pig iron industry. The third phase of the project will build two blast furnaces, two open-hearth furnaces, and a new iron ore concentrator. The ore of Tiandu is of high grade and can be used directly to make steel. The Ministry of Iron and Steel Industry intends to use the most high-grade ore directly to make steel after the ore is sorted, and the second grade will be used to smelt pig iron.

The design of the blast furnace has a capacity of 10,000 cubic meters, and it can produce pig iron in one day and night to reach the level of the blade, which has reached the level of the old century towel period in terms of the level of jishu. The two blast furnaces started at the same time, and the annual pig iron output was the level of 10,000 tons of lice. This number makes everyone's eyes shine, the witch worker does pig iron! You must know that during the Industrial Revolution, Britain was in the industry, and the annual pig iron output was no more than a ton of strong fields.

"This is simply a sea of steel." Wang Luobin was very excited. With such a huge production capacity of pig iron, steel is no longer a bottleneck restricting Lingao's industrialization. Railways, iron-hulled ships, large-scale factories with all-steel frame structures, reinforced concrete buildings, and complete sets of industrial equipment are all available.

With a massive supply of steel, the industrial production of the Crossing Group was able to move away from the current small, almost processing plant-like scale. Embark on the path of real big industrial production ......!