Have you ever heard of something called coal slime? Its a thick, mud-like substance that comes from the process of coal mining. Coal slime is a by-product created when miners dig for coal, due to the excess amount of material produced. It’s messy and difficult to burn away, so it’s hard to deal with. But don’t worry! There is a superfast efficient way to dry it out! Today, I am going to show you one of its kind: Shandong Tianli's coal slime straight tube steam rotary dryer.
This wonderful dryer adopts a new method to dry out the coal slime quickly and efficiently. It works by first heating the coal slime and then removing moisture, or the water inside it. Wet coal slime traditionally has a moisture content of around 40% but this special drying process can squeeze it down to just 12%. That's good because that means less waste and because there is more dry coal to utilize for other applications.
Prior to the development of this new dryer, drying coal slime was an extremely lengthy and laborious task. The coal slime would have to be put into a big dryer, and worker would have to stir it constantly to dry it. This could last a full day (so, roughly 24 hours), hence it consumed a significant amount of energy.
Now, the entire drying process has been simplified and accelerated with the new Shandong Tianli fluid bed dryer. Subject: Coal slime can be dried in 5 minutes! Author Info Extremely Rich, Humble, Kind, Simple, and Good Brother Published on: 2021-02-052021-02-05 Coal slime is a black and gray pasty substance formed during the crushing, washing, and flotation of coal, which can cause serious environmental pollution. That’s right — five minutes and no stirring constantly! This not only makes the drying process faster, however, but also consumes a far smaller amount of energy, both environmentally and financially.
The steam rotary dryer is a very good method for drying coal slime, and the key point is that it uses steam. Steam is extremely strong, and it can remove moisture almost immediately and effortlessly. And a great thing when you use steam is that the dryer can work with more gentle temperatures than in other methods. This ensures high quality of the backlog of coal slime was uncluttered when dried.[4][5]
Coal mines are notoriously dirty workplaces, and disposal of coal slime can be expensive for mining firms. But Shandong Tianli's coal slime straight tube steam rotary dryer gives a intelligent solution to save money when drying the coal slime. Since this dryer uses steam as its drying agent, it makes use of far less energy than other class of dryers. That means smaller operating expenses and lower overall costs for drying out coal slime.
Besides its efficient features, safety is another priority of this dryer. It is designed with numerous safety features, including an automatic control system that can identify issues and stop overheating or even explosions. So miners can be rest assured that safety is handled, and they can run the dryer without any worry.
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