Coal slime is the bottom material left after raw coal is washed. When coal prices rise, if the slime dries, it can sell for a good price. There are two ways to dry slime on the market. One is to find an open space to dry it naturally, and the other is to dry it quickly with a slime dryer. Which of these two methods is cheaper?

  Many people think that the cost of natural drying of coal slime is very low, because it does not require any investment, only a piece of land. But in fact, this is not the same as we thought. Natural drying does not require the purchase of equipment and other costs, but first the output of natural drying is limited. The output of natural drying depends on the size of the site, and such a large amount of slime must be evenly spread by large agricultural machinery. In addition, it needs to be turned many times during the drying process, and the cost of workers is relatively high, and the equipment and fuel costs consumed in this process are relatively large. If it rains, the drying time needs to be extended, which costs more.

  The use of slime dryer to dry slime requires investment in equipment, which is a relatively large cost, but the remaining costs are very small. In addition, the machine only needs two workers to operate. The whole process is very simple and quick, and the moisture content of the dry slime also meets people's requirements, and it is not restricted by weather conditions, it is simple and straightforward.

  From the comparison of the two methods, it can be seen that it is easier to dry the slime with a slime dryer, and the cost is not high. It is simple and convenient, and the output is also large. Although the profit of coal slime is not high, the profit will naturally increase if the output is large.

  Zhengzhou Jiutian is an enterprise specializing in the development and production of dryers, with more than 15 years of experience in the production of slime dryers. If you are interested, please feel free to consult.