Dust control at coal yards and raw material storage areas in large chemical enterprises
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Dust control at coal yards and raw material storage areas in large chemical enterprises: windbreaks and dust suppression walls. In an environment where environmental regulations are becoming increasingly strict, as well as amid the challenges posed by the financial crisis, it is necessary to strengthen environmental protection efforts on one hand, while boosting domestic demand on the other. As an environmental protection solution that can effectively control dust pollution in outdoor areas, windbreaks, backed by five years of research and practical application as well as numerous real-world examples, are bound to play a significant role in the market in 2009! Hehe! As an environmental engineering technology company with projects across the country, Shanxi Hande boasts its own market strategy, strong research capabilities, and efficient construction methods, making it a leading enterprise in the industry and the preferred choice for various chemical companies! Those who want to know more about windbreak walls are welcome to contact me! 13509717466 Last edited by lyhh9024 on 2009-2-17 09:41 ]
Environmental protection – now there’s a right to veto! Many large enterprises have had their operations restricted at the industry level or on a regional scale due to failing environmental standards If it’s due to dust pollution from the material piles, then are you still using sprinklers? Such an inefficient method, and some materials can’t be wetted! Preparing to build a silo? High price for little storage space! A windbreak is your best choice!
The simplest way to deal with this type of dust is by spraying water mist. Of course, a more professional approach to management is to use exhaust fans to draw the dust from the material storage area into the dust removal chamber, where it is treated by dust collectors before being discharged. This does not require very advanced new technologies. This post was last edited by cdpulin on 2009-2-17 09:41]
A wind and dust suppression net is nothing other than a louvered dust collector!
sxhd390: Hello! Dust control in coal storage yards is easier for newly built plants, but much more difficult for existing ones, as it is hard to develop effective control strategies. For example, our factory is an old one; it was established in 1953. At that time, there were no environmental regulations, and the coal storage area, which covers over 30,000 square meters, was open-air. Raw coal is transported from the mines by train and enters the coal storage yard via dedicated tracks. Gantry cranes with grabs are used to unload the coal; the railway tracks as well as the coal-unloading machinery are all located within the coal yard, and it’s not possible to seal off this area. This leads to dust formation around the coal piles, which in turn can cause spontaneous combustion of the stored coal. In short, it’s a very difficult situation. If you have any good ideas, feel free to share them on the forum.
Personally, I think a more effective approach is to build a material shed or warehouse to completely enclose the material yard.
:) The windbreaks used in our unit don’t work very well, and the investment required is also high
Installing wind and dust suppression nets is a good option; a double-layer net would be even more effective. At the same time, sprinkling water at the coal yard can also help to suppress dust.
Currently, in the eyes of environmental experts, wind and dust suppression nets are still more highly recommended.