"Your idea is right, there are many types of fabrics now, and some families have to change a large amount of clothes a day, all by hand, and there is always a time when it is too late. Especially for those who open their own guest houses, we have set standards in Wuhan, and the rotation of spot checks also makes these people have to change their clothes from time to time. ”

The inner factory and Linzhangshan Academy are also engaged in generating income, but this time it is a bit special, it is the guild of Wuhan guest house and restaurant, and it specially commissioned the inner factory and Linzhangshan Academy, hoping to build a machine that can wash clothes quickly.

Speaking of washing machines, it's not nothing, but they are all for mines and workshops. Because the number of clothes that need to be washed at one time in these units is quite large, there is a hydraulic washing machine, the effect can only be said to be okay, and the workers do not have much pursuit of the washing effect of clothes, and the guest house and restaurant guild are completely different.

In response to this requirement, coupled with the brain hole brought by the research and development process of the sewing machine, the inner factory and Linzhangshan Academy engaged in a foot-operated washing machine. Driven by a pulley, the cowhide rope is used as a transmission belt, in order to reduce costs and easy maintenance, the drum is a wooden structure, and it is horizontal.

Once turned, it immediately splashed and required an additional baffle to prevent it from getting wet.

The washing effect is also average, but because of the excellent dehydration effect, it is still very popular with guilds. Although the materials and processing technology are not mature, they have still become a rating standard for the Wuhan Guest House Guild.

Under the supervision of the Jianghan Observation Embassy, the Wuhan Guest House Guild gave a two-star rating to the guest house with a foot washing machine if it met other requirements.

Because the guild takes this condition as a necessary condition, this leads to a tendency for many travelers to Han to choose an inn.

The standard has negatively affected the market, and the market has enabled the production and R&D units to return funds, which has made the inner factory and Linzhangshan Academy a little bit of a new world for a while.

The foot-operated washing machine 2.0 was quickly prototyped, and in the eyes of the inner factory, this business has a good start. With the great increase of Wuhan's resident population and the continuous expansion of the floating population in the present and future, the pedal washing machine will occupy less manpower, and the guest house will be more inclined from the perspective of employment.

After inspecting the production workshop of the foot washing machine, Zhang De affirmed their thinking. According to the scale of tens of millions of people, relying on the pulp washing mill alone, wash until the year of the monkey? The pace of life and production in Wuhan is very fast, and there are new health management regulations, and the self-requirements for personal hygiene are also spontaneously improving, and this demand is natural.

As long as the thinking is correct and the market can accept it, income generation will come naturally.

"Mountain chief, it's just that this slurry washing powder is not easy to get, and the alkaline noodles imported from Hetao are still more expensive. The extraction of soap horn in front is also useless. ”

"Then it's not called a washing machine, it's better to call it a dehydrator."

Washing clothes must be clean, and in this era, you can only wash them by hand. Hoping to get some alkaline noodles and throw them in a drum and stir them together is tantamount to a dream. What the inn will value is that after batch washing, it can be quickly dehydrated, and only dehydration is stronger, I don't know how much.

You must know that passengers all over the country wear different clothes, and there is no standard for the density of the material of the clothes. The spinning of the dehydration bucket relies on centrifugal force, and the probability of damage is greatly reduced.

The guest house can provide laundry service without washing it badly, which is a very high quality of service in these years.

"This machine may be able to sell Suzhou and Hangzhou. There is also Quanzhou and Guangzhou, which is also the boundary of many tourists. There are also many workshops, and there are no large hydraulic machines, so we may be able to sell this machine to the workshop. ”

"Can't the workshop be imitated?"

"It's okay to imitate less, but you can't do it more. How many cylinder walls can Suzhou Qiao carpenter make a day? Besides, how many shafts can be made in the Guangzhou copper and iron workshop? Not to mention the shaft, it's the wheel, it's the belt, how much can they do? ”

"Reasonable, we have all ready-made, but we have rebuilt a new machine with parts from other machines. The cost is really not high. ”

There are quite a lot of iron bronze models in Hanyang Iron and Steel Plant, if you use a bronze bearing in other places, you can lose blood, Wuhan also uses bronze bearings, the pressure is not great, and the technology is quite mature. What's more, Wuhan does not use bronze, and iron processing is also quite mature, and ductile iron can be produced relatively "stably", not to mention this.

Years of technology accumulation, just the material, is enough to make other local tyrants stare at it. If you want to pick a material formula from Wuhan, the difficulty coefficient is quite high, and the outside world doesn't even know who has mastered and who doesn't.

In Wuhan "Tugong", there are two kinds of floor tiles that can be fired purple, one is reddish-purple, and copper is added; The other is a rather pure purple, but it uses lead, gold, and a special mineral powder from Guizhou, as well as colorless transparent glass.

The heating temperature is different, and the quality of firing is very different from that of 500 degrees, 700 degrees and 1,100 degrees.

Just these recipes and processing techniques, Wuhan has no problem eating for a hundred years, if there is no good luck in other places for the kiln workers to explode people, then it is possible for this process formula to eat for two or three hundred years.

On the surface, "Tugong" is a bit of a loss in Wuhan, but in fact, "Tugong" is not exclusively for supply, and it is not a day or two for the Luoyang magnates to pursue Zhu Zi, even if the Tang Dynasty dies and changes to a new dynasty, the hard demand of this magnate is still there.

It is also for this reason that Wuhan's research enthusiasm is still quite good, and the orders maintain production and technology.

Twenty years ago, people were still at the level of "craftsmen" in technology, but now that Zhenguan has been in the past 20 years, at least on both sides of the Yangtze River, the perspective of the elite has already undergone tremendous changes.

Even if it is Wu Wangfu, although a certain prince is addicted to magnifying small tadpoles and can't extricate himself, the glasses polished by Wu Wangfu are still quite good. Just selling spectacle lenses and purchasing "clairvoyance" from the Ministry of War are enough for a certain prince to continue to squander his wealth to explore the secrets of the tadpole.

The prosperity of the market can make a difference to smart people. In the same way, the great collapse of the market can also make the fool a little sober.

For the first time, the local tyrants on both sides of the Zhejiang River felt that they had to set up a large shipyard by themselves, and they couldn't just build things that looked big.

It is very cool to buy a ship from Wuhan, but the ship is not as fast as the "pirates", and the "pirate" ships can immediately hit a hole, which also makes the "exporters" on both sides of the Zhejiang River who are suffering from the pain of learning from the pain, and the iron needs to be hard, not only to have a good ship, but also to have a good person......

But before you are hard, you have to be soft first, which is a bit embarrassing.