Marble grinding mills include Raymond mills (80-400 mesh), ultra-fine ring roller mills (5-74 µm), and ultra-fine vertical mills (2-40 µm). If you need to produce 30~3000 mesh marble powder, you can choose the SBM mill. The product is stable, energy-saving, and environmentally friendly. The entire milling production line is favored by various powder manufacturers. Marble powder from 30 mesh to 3000 mesh has many industrial uses and a wide range of applications.
Marble powder
1. If there is no iron sand in the marble powder, resin glue can be added to produce artificial marble.
2. Marble, also known as marble, is recrystallized limestone, as long as the composition is CaCO3. Limestone softens under high temperature and pressure, and recrystallizes to form marble when the minerals in it change. The main components are calcium and dolomite, with many colors, usually with obvious patterns and many mineral particles. The Mohs hardness is between 2.5 and 5. Marble powder is mainly used for processing into various shapes and plates, as the wall, floor, platform, and column of buildings, and it is also commonly used as materials for monumental buildings such as monuments, towers, and statues. It can also be carved into practical works of art, such as arts and crafts, stationery, lamps, and utensils.
3. Marble crystal powder is a kind of crystal powder, the main component is calcium magnesium salt, the chemical property is relatively unstable, after renovation and polishing, the process (vitrification) adopted to increase the surface hardness, the purpose is to solidify the surface molecules Structure, increase abrasion resistance, strengthen the surface hardness of marble. Marble crystal powder can decompose the calcium carbonate on the marble surface and free the stone structure, and then the active ions in the crystal powder react with the calcium ions dissolved on the surface to produce hard and dense calcified crystals. Therefore, the surface layer after crystallization will be more abrasion resistant and not easy to scratch. If handled properly, when the crystallization condition of the crystallized surface layer is dense and good, it will also have a certain effect on the glossiness of the stone and the antifouling and water resistance.
Marble powder uses
1. Add stone powder when making welding electrodes. It can play a role in slagging to prevent oxygen and nitrogen from entering the molten pool and arc.
2. Fillers and paint fillers for chemical products, building decoration painting, etc.
3. Combustion aid and desulfurizer for domestic coal. Adding 5-10% of marble powder to domestic coal can not only save coal, but also support combustion, reduce sulfur dioxide gas escape, and improve the indoor and outdoor environment. Save energy and improve economic efficiency.
4. Instead of soda, it is used in tanning. Using this process can reduce labor intensity, improve the production environment, and increase economic benefits.
5. Waste rock slurry (mud) is used to produce artificial sand, foundry sand and waterproof materials, such as linoleum debonding powder, etc., used in steel castings, easy to peel off, and gradually smooth.
600 mesh, 800 mesh, 1250 mesh, 2500 mesh marble powder mill-economical and environmentally friendly type: HGM Ultrafine Grinding mill
150mesh-3000mesh (D97＜2500 mesh) The output can reach 0.5-45T/H. Recommend HGM series superfine mill
SBM marble mill product advantages:
Marble powder production line equipment HGM ultra-fine powder mill product features:
●High efficiency and low consumption
In the case of the same fineness of the finished product and the same motor power, the output is more than twice that of jet mill, stirring mill, and ball mill, and the energy consumption is 30% lower.
●Long service life of wearing parts
The grinding roller and grinding ring are forged with special wear-resistant materials, which greatly improves the durability. In the case of the same fineness of materials and finished products, the service life of the wearing parts of the impact crusher and turbo crusher is 2-3 times longer, generally up to one year; when processing calcium carbonate and calcite, the service life can be up to 2--5 years, high-hardness materials will shorten the service life of wearing parts.
●High safety and reliability.
Because there are no rolling bearings and screws in the grinding cavity, there is no problem that the bearings and their seals are easily damaged, or that the machine is damaged due to the loosening of the screws.
●The product has high fineness, and the fineness can be adjusted in a wide range
Compared with Raymond mill and other coarse grinding products with the finest 325 mesh (47 microns), this ultra-fine mill can produce finer powder with a fineness of 200- -2500 mesh (74- -5). Any adjustment between micrometers).
●Advanced intelligent frequency conversion speed regulating device
The device makes the materials evenly put into grinding, the main machine speed matches different materials, the finished product particle size is more stable, the particle size cutting precision is high, and the output and efficiency are improved to achieve the effect of reducing power consumption.
Marble powder production line equipment HGM ultra-fine mill customer site
Marble powder production line equipment HGM ultrafine mill
Number of grinding rollers: 18-44
Diameter of grinding ring: 800-1680mm
Feed particle size: ≤20mm
Finished particles: 0.074-0.005mm (150-3000 mesh)
Production capacity: grinding marble powder 0.5-45t/h
Processing materials: This product is suitable for grinding limestone, calcite, activated carbon, talc, graphite, clay, kaolin, diabase, coal gangue, wollastonite, lime, zircon sand, bentonite, manganese ore and other materials.
Product advantages: The mill has very small vibration, low noise, stable mechanical operation, reliable performance, high output, low power consumption, high dust collection efficiency, simple and convenient maintenance, and is a large-scale powder processing equipment.
Price of marble powder grinding mill
The price of the marble powder mill is closely related to the model of the marble powder mill. The choice of model depends on the fineness and output requirements of the marble powder. The fineness and output of the marble powder determine the size of the marble powder mill. Selection.
Different models of marble mills will result in different models of supporting equipment, and naturally the prices will be different. So please provide the marble powder fineness and output requirements you need. SBM Ultrafine Powder Tech's milling machine technicians and program configuration personnel will configure according to your requirements, and will issue a complete set of milling production line quotations. Please consult online or leave a message to get a quotation for marble powder mills.
