All posts by: gkmill

China is a coal-based energy country. In the future for a long period of time, the power industry in the coal-based energy structure will not change, let alone reduce coal consumption. Power plant uses coal as the main fuel for power generation, and the combustion of coal invariably releases a large number of SO2, resulting […]

Aiming at many characters of gypsum, Guikuang developed a set of process to produce gypsum powder efficiently. This production line grinds gypsum by dry process, and it can mill materials by itself. By using the variable frequency separator, the final gypsum powder can satisfy the standard and it needn’t be screened and classified. Because of […]

Along with the rising demands of product fineness, fine-powder grinding technology is widely applied. The conveying facility of such equipment is bucket elevator. However, the capacity of elevator sometimes can be much lower than designed. According to operating experiences, we summerize some reasons and solutions. 1.Insufficient bucket loading Loading quantity directly influence the capacity of […]

In recent years, Chinese infrastructure including high-speed rails, road and building is developing fast. Machine-made sand is used widely. The sand & aggregate production lines, composed of crushers, sand-making machines and conveyors, are seen everywhere. Considering environment and technologies, two sand-making methods—by dry-process and wet-process, are gradually mixed with each other. Chinese machine-made sand production […]

At present, the world’s use of flue gas desulfurization processes amount to more than 200 kinds. After decades of continuous exploration and practice in the thermal power plant on the application of the desulfurization process, only 10 kinds are preserved. The most important kind is the Limestone – Gypsum Flue Gas Desulfurization Process. Limestone – […]

A Kind of New Energy Petrol coke is a kind of coke delay coking processed by residual oil. It is a kind of partial carbon form. Petrol coke is in black color, with lots of holes, in stacking granulate form, can not be melted down. Elementary composition majority in carbon, or with small quantity of […]