(1) Self-qualification: Making alcohol-free water-based fuel oil is a combination of hands-on and brains. If you have confidence in yourself and feel capable, then you can start alone. If the hands-on ability is weak, you can find a helper to discuss it together, and the relative pressure should be less. However, I don't advise friends who just left school to start businesses blindly. After all, their understanding of the nature of this society is still superficial, and their ability to deal with various problems is still not perfect, and they are easy to give up when they encounter setbacks. Relatively speaking, with certain social experience and economic foundation, the chances of success will be much greater.
(2): Capital investment: Some people on the Internet say that it can be done in thousands, while others say that it needs hundreds of thousands. In fact, they are all right. Just look at personal conditions and feel that you have little money, then take it one step at a time, and you can get it in place once you have the conditions. It is normal to start investing 1 30,000 yuan (the main purpose of funds will be introduced below). Personally, I think it is better to start with a small amount, expand the amount and use the funds in actual places.
(3): Understand the market: the fragrance of wine is not afraid of the depth of the alley, and even the best products cannot be separated from the good market. Before producing fuel oil, we should make a basic survey of the market. The main customers are hotels, canteens, construction sites, schools, boilers (such as bath centers, factories that need heat energy, heating, drying and heating, etc. ), and know what fuel the hotel used originally, preferably diesel and bottled liquefied gas, or methanol fuel. It is not suitable to use natural gas, mainly because the initial installation cost of natural gas itself is very high, and the hotel is already using it. It is obviously not easy to accept it, and environmental protection oil is not dominant in the price of natural gas. Then why are people still making methanol fuel in cities like Shanghai and Guangzhou where natural gas is so popular? The main reason is that most hotels rent houses, and no one wants to spend tens of thousands or even hundreds of thousands of account opening fees. Generally, hotels are only good for a few years, and it is common to change bosses. It's basically three restaurants and two restaurants. It is precisely because of the limitations of natural gas that there is a market for new fuel oil.
Let's talk about coal. In the north, hotels used to use a lot of coal, including our local hotels. Later, because of the troublesome operation and serious pollution of coal, people felt chest tightness and shortness of breath after long-term use, which affected the human respiratory system and gradually withdrew from the market. (Burning coal is now prohibited all over the country)
At present, residential areas and commercial areas are relatively concentrated, and most hotels have facade rooms. The use of diesel oil also has serious pollution problems. It is forbidden to use in densely populated areas, and residents will complain. Diesel oil smells like smoke and is difficult to ignite. The cooked dishes are easy to smell of diesel oil, have carbon deposits, and are easy to block oil pipes. After a day's work, the chef's nose must be black (most hotels use private waste diesel oil, which is a mixture of various chemical engine oils, and the price is slightly lower than that of gas stations).
Although the cylinder liquefied gas is clean, the fatal flaw is that all hotels use large stoves. According to the calculation of household liquefied gas 15kg, a normal hotel uses more than 1 to 2 bottles per day for a double-barrel stove. Everyone knows what has been used, and it is very troublesome to change bottles. When the bottle is full, the pressure is enough, and the fire is very strong. If the pressure is half lower, the fire won't come up. It is particularly obvious in winter, and the cylinder is often shaken. I also saw that many hotels simply moved to the steam room, which was very dangerous. As a chef, I deeply feel that unstable cooking affects cooking. This is why most hotels prefer to use diesel rather than liquefied gas (personal experience of chef friends).
Methanol fuel has only come out in recent years, and the combustion mode is generally plastic bucket, which is placed a little higher than the furnace. The combustion of liquid fuel is realized by gravity pressure and special furnace core. Visible use and low cost. 2004 to 20 18 was a golden age. It can be said that everyone is squinting to make money. Methanol is a dangerous chemical, which was not strictly controlled before, but now it belongs to environmental protection and high pressure, and its use has been banned in many places. In addition, hazardous chemicals are difficult to manage, transport and store (only local treatment is effective). Now more than 95% of the products on the market are illegal, and the consequences are very serious.
Having said so much about the shortcomings of the current mainstream fuel, let's look at the shortcomings of alcohol-free fuel:
1: replace the furnace core; For beginners, I didn't realize this problem before doing it. After listening to some unscrupulous leather bag companies and individuals, I only told you many advantages and didn't mention shortcomings. I tell you, you can use any cooker without changing any accessories. Alcohol-free fuel is not dangerous only if its flash point is more than 60% of the national standard, so it is necessary to use a special furnace core. The stove before use can only prove that your product is flammable and dangerous.
2; Calorific value; The calorific value of liquefied gas in the market is around 8600, and that of methanol is around 3800. At present, there are two kinds of alcohol-free fuels: methyl ester fuel (vegetable oil, biodiesel) and water-based fuel. The raw material of methyl ester fuel comes from waste oil and is named fatty acid methyl ester. All kinds of prices are available, which can burn and protect the environment. The price of non-hazardous chemicals is basically around 5 thousand, and it fluctuates greatly because of the unstable raw materials. The calorific value is not as high as they say, generally above 9000. Compared with liquefied gas, it is about1; About 1.2. There is also a mixed vegetable oil, also called high-energy polymer oil. As far as I know, it seems to be tire oil, which tastes heavy and belongs to refined oil. It is illegal to operate.
The calorific value of water-based fuel is slightly lower than that of liquefied gas or diesel oil, the temperature is generally around 1300 degrees, and the flash point is relatively high. Therefore, it must be ignited by modifying the cooker to improve its thermal efficiency, so as to reach the standard of hotel cooking. Although we can increase its calorific value by adding auxiliary raw materials, and even the calorific value can exceed that of liquefied gas, you should consider the cost. These raw materials are relatively expensive, far exceeding the price of water-based fuels, and adding a small amount is almost nothing. Let's make a rough calculation. According to the current water-based fuel of 2200 yuan/ton (up and down), the cost per ton of finished products is about 2300 yuan, and the selling price is generally about 4500 yuan/ton. It is about 6000 yuan per ton than liquefied gas (in different places). According to the consumption of 1 to 1.4, water-based fuel can save about 20-30%. Of course, the specific energy saving is related to the sales price, furnace core selection, installation skills, operating habits and so on.
As for which company is reliable, it is up to you to see it on the spot. There is no real data on the internet, and there are many small details that can be seen at a glance.
If you want to operate alcohol-free fuel legally, you must have a business license and relevant documents, such as environmental protection, transportation and no danger.
Do a good job in an industry, not by formula. Without purchase channels, prices, cooking skills and certificates, it is difficult to do so. This may even be a question of implementation. Without channels, your purchase price may be someone else's sales price. What do you do?
Entity for many years, can field trips, the name is English.