What are the market prospects for concrete production from coal gangue?

What are the market prospects for producing concrete from coal gangue? Guilin Hongcheng Coal Gangue Special Grinding Machine Factory learned that construction will resume after the Spring Festival in 2021, and the concrete market demand is strong. It is reported that as of September 30, 2021, the national average concrete price was 461 yuan/square meter, a year-on-year increase of 28 yuan/square meter, or 6.47%. Due to the rapid growth of concrete raw materials, it is imperative to find new lower-cost concrete raw materials for processing. Concrete produced from coal gangue has high ecological benefits and economic price, and the market prospect is very good.

1.What is coal gangue?
Coal gangue is a solid waste emitted during the coal mining and coal washing processes, and is one of the largest industrial solid waste emissions in China. As a bulk mineral waste, coal porphyry has a huge stock. According to statistics, the stock of coal porphyry in China alone has reached 4.5 billion tons, and it is growing at a rate of 300 million tons per year. This undoubtedly has a huge impact on the environment.
2. Application of coal gangue in concrete.
Guilin Hongcheng Coal Gangue Special Grinding Machine Factory learned from <Iresearchh> that mixing coal gangue into concrete and reusing it has important ecological benefits and economic value. At present, there are studies mainly exploring the use of coal gangue instead of clay as a concrete. The glue component is used to bake Portland cement clinker, and there are also studies on adding coal gangue as fine aggregate into concrete. However, it is obviously simpler and more economical to use coal gangue as coarse aggregate for concrete.
3. Mechanical equipment required for producing concrete from coal gangue.

Guilin Hongcheng special coal gangue grinding machine specializes in processing coal gangue, grinding the coal gangue to 80-400 mesh, with an output of hundreds of tons, and the mill power ranges from 555KW to 1732KW. In some areas, low valley power can be used, and the mill power low consumption. The grinding roller of the mill adopts wear-resistant surfacing welding, which reduces the wear and tear of the mill and reduces the maintenance rate, which greatly reduces the comprehensive investment cost of producing concrete from coal gangue.
Technical parameters of Guilin Hongcheng coal gangue special grinding mill:

The production of mixed soil from coal gangue requires the use of coal gangue grinding mills with stable and reliable quality. Guilin Hongcheng has independently developed and produced grinding mills for more than 30 years. There are cases of grinding mills in many places across the country and around the world. The grinding mills have stable quality, high output and low power consumption , won unanimous praise from customers. In the context of a promising market prospect for coal gangue production and mixing, Guilin Hongcheng special grinding mill for coal gangue will continue to improve product production capacity, improve service quality, help coal gangue processing enterprises increase production and efficiency, and increase the market value of coal gangue , to increase the market share of coal gangue. To inspect the factory or test coal gangue grinding, please contact the email address: mkt@hcmilling.com