1. I made a rough calculation. If the investment is estimated to be around 50,000-80,000 yuan, according to the cost they gave, the profit rate per ton should be at least 40%. This is a high profit rate, but the investment is very small. Why? If it is your own patent, it should be no problem, but it is not. Even if this profit can be realized, what will happen? That is, invest a lot of money and personnel immediately, and finally maintain the profit rate of this industry at a reasonable level. That is, the profit rate is 10~ 15%. This is your successful investment and the production of qualified products and sales at the expected cost. So your investment should be recovered within one year to minimize the risk.
2. Cost: Don't believe all the publicity, especially those unfamiliar with this industry. Only a few yuan or more per ton of additives remains to be verified. Then there is * * *, equipment, venues, personnel, materials and other inputs. The site should not be too small, at least 500- 1000 square meters, because the layout of equipment, the location of carbonization tank and the site where raw materials are stored should be considered (definitely not in the open air, considering the weather).
3。 I think it may be feasible to publicize the carbonization process for 6-8 hours, but it is impossible to use it immediately after burning at such a high temperature, right? At least you can't "cook" until it is completely cold, so the number of carbonization tanks should not be less than 3 or even more.
4. The number of workers should not be less. First, it needs manpower to store the purchased raw materials, put them into a carbonization pool, carbonize them, and then "take them out of the pot", and then crush them and stir them into a honeycomb coal machine to store the finished products. You can roughly calculate the specific number of people yourself, so I won't help you.
4. Productivity. With the above conditions, you can calculate how much coal you can produce every day to make a living.
5. The burning value of straw coal should be inferior to that of raw coal. Don't believe in propaganda too much, that is to say, the selling price of your honeycomb coal is far from the current honeycomb coal before it can be sold.
I searched some netizens' replies, and one of them was cheated by Yu Guang. Please refer to. /question/60 179072.html？ si=3