Customer case of LM vertical mill grinding coal,There are cases of coal powder preparation in Dingxi, Gansu, China, blast furnace blowing coal powder preparation in Jigang, Shandong, China, and coal powder preparation in Wu’an steel plant in Hebei, China, etc.Nickel-iron ore resources are precious and scarce, and nickel metal with high purity can be obtained by using electrolysis, carbonylation, and hydrogen reduction. Nickel metal is widely used, but it is doubly valuable because of its difficult-to-obtain characteristics.
How to increase the amount of metallic nickel efficiently? Use the electrolysis method.The electrolysis method mainly involves the reaction of nickel-iron ore with pulverized coal, and 60 tons of pulverized coal are required to obtain 1 ton of high-purity nickel metal.Although the coal resources are far greater than the nickel-iron ore resources, Henan LBY Heavy IndustryLM vertical mill is also needed to get high quality and fine coal powder!Cope three Customer case of LM vertical mill grinding coal.
1、China Gansu Dingxi coal powder preparation case
Dingxi, Gansu – processing materials: coal, output demand: 45-55T/H, feed size: ≤ 50mm (80% ≤ 10mm), finished product size: 200 mesh D85.
The case manufacturer has strict requirements on environmental protection and hygiene and chose LM2200M vertical mill. Our company (Henan LBY Heavy Industry) also equipped belt conveyor according to the local environment in Gansu. Raw coal is sent to the coal bin by the belt conveyor, and then the raw coal is quantitatively transported according to LM feeding requirements.The case manufacturer said later that the Henan LBY Heavy Industry LM vertical mill was very effective in ensuring environmental hygiene and meeting production requirements!
2、Shandong Jigang coal powder preparation case in China
Shandong Jigang–Processing materials: bituminous coal, anthracite coal mix, output: 20-26T/H, feed size: ≤ 40mm, 80% ≤ 20mm, finished size: 200 mesh, D80 through.
The case manufacturer selects LM1700M model, which uses the hot air from the heating furnace to feed the raw coal into the vertical mill under the action of the fan. After the heat exchange of the raw coal being ground in the mill, the qualified ones are collected with the help of the separator, and the unqualified ones continue to be ground.Later the case manufacturer said, LM1700M this equipment is stable operation, energy saving, emission reduction, simple operation, our manufacturer is very satisfied.
3、China Hebei Wu’an steel plant coal powder preparation case
Hebei Wu’an–Processing material: bituminous coal, output: 18-22T/H, finished size: 200 mesh=D80.
In this case, the manufacturer chose the LM1500 vertical mill with a power of 600 KW. according to the manufacturer’s needs, we installed the desulfurization, denitrification and dust removal devices in an integrated manner, which improved the combustion efficiency of the pulverized coal boiler and also increased the overall output.Later the manufacturer stated that the production was 130% higher than the expected production, Henan LBY Heavy Industry is very reliable!
Learn about Customer case of LM vertical mill grinding coal and discover,LM vertical mill is the best choice for coal powder preparation, if you want to prepare coal powder in the near future, welcome to leave your information and needs in the comment section, we will be happy to serve you 24 hours, looking forward to your message, thank you for watching.