The
limestone grinding machine, as its name implies, is the grinding equipment for limestone, also known as Raymond mill. The wide application of the grinder mainly reflects the use of lime powder. The more the use of lime powder, the greater the role of natural limestone grinding machine. Here are some details of production with large consumption and excellent results.
Firstly, the application of limestone powder in power plant desulfurization is dominated by thermal power plants in northern China. Among them, harmful gases such as sulfur dioxide and carbon dioxide produced during coal combustion cause serious air pollution. The desulfurization effect of
The limestone grinding machine, as its name implies, is the grinding equipment for limestone, also known as Raymond mill. The wide application of the grinder mainly reflects the use of lime powder. The more the use of lime powder, the greater the role of natural limestone grinding machine. Here are some details of production with large consumption and excellent results.
Firstly, the application of limestone powder in power plant desulfurization is dominated by thermal power plants in northern China. Among them, harmful gases such as sulfur dioxide and carbon dioxide produced during coal combustion cause serious air pollution. The desulfurization effect of limestone grinding machine is remarkable after grinding limestone into powder. The power plant needs about 200-300 tons per day, and more than 130 grinders are selected for grinding equipment. Calcium oxide is used for desulfurization in furnace and calcium carbonate is used for flue gas desulfurization. Calcium oxide has the best desulfurization effect, but its relative cost is higher.
Secondly, asphalt mixing station is also a project with a large amount of lime powder. Lime powder is added to asphalt to increase the activity of asphalt. In recent years, China's road facilities are constantly improving, which also brings new space for the development of lime powder mill.
Thirdly, the application of lime powder in concrete mixing station is mostly in the south. There are many mountains and rivers in the south, and limestone ores are abundant. Lime powder is used instead of fly ash in concrete to solve the problem of insufficient resources. Especially in Guizhou, Guangxi and Nanyang in southern Henan, limestone ore is very rich.
Fourthly, PUC pipe, waterproof material, cement and other building materials as additives.
Fifthly, in the production process of plastics, coatings and other fillers, the fineness of the fillers is required to be in the range of 10-15 μms. - 10 μm can be used as filler for plastics, rubber and paper making. The fineness of ink filler should be - 5 μm and after activation treatment.
Sixth, as a calcium additive for agricultural fertilizer, feed and food, the fineness requirement is higher than 1000 meshes.
is remarkable after grinding limestone into powder. The power plant needs about 200-300 tons per day, and more than 130 grinders are selected for grinding equipment. Calcium oxide is used for desulfurization in furnace and calcium carbonate is used for flue gas desulfurization. Calcium oxide has the best desulfurization effect, but its relative cost is higher.
Secondly, asphalt mixing station is also a project with a large amount of lime powder. Lime powder is added to asphalt to increase the activity of asphalt. In recent years, China's road facilities are constantly improving, which also brings new space for the development of lime powder mill.
Thirdly, the application of lime powder in concrete mixing station is mostly in the south. There are many mountains and rivers in the south, and limestone ores are abundant. Lime powder is used instead of fly ash in concrete to solve the problem of insufficient resources. Especially in Guizhou, Guangxi and Nanyang in southern Henan, limestone ore is very rich.
Fourthly, PUC pipe, waterproof material, cement and other building materials as additives.
Fifthly, in the production process of plastics, coatings and other fillers, the fineness of the fillers is required to be in the range of 10-15 μms. - 10 μm can be used as filler for plastics, rubber and paper making. The fineness of ink filler should be - 5 μm and after activation treatment.
Sixth, as a calcium additive for agricultural fertilizer, feed and food, the fineness requirement is higher than 1000 meshes.
