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How To Grind Basalt Powder? What Are The Uses Of Basalt Grinding Mill Machine After Processing?

Release date: 2023-02-08 17:18:19

Basalt is a kind of basic extrusive rock, which is a kind of compact or foam shaped rock formed by the cooling and solidification of magma emitted from volcanoes on the surface. Basalt has a wide range of uses. The basalt powder after grinding by basalt grinding mill equipment has a higher value added. How to grind basalt powder? What are the uses of basalt grinding mill machine after processing? HCMilling(Guilin Hongcheng) is a manufacturer of basalt grinding mill equipment. We produce basalt vertical roller mill and basalt Raymond mill, which are common equipment for processing basalt powder. Below is an introduction to the basalt grinding mill equipment and the use of basalt powder.


HLM  basalt vertical roller mill 

What are the uses of basalt grinding mill machine after processing? Basalt mineral powder has stable structure, acid and alkali corrosion resistance, good durability, stable performance and long service life. It can improve the hardness and wear resistance of anticorrosive coating, effectively reduce the internal stress of the coating, improve the impact strength and adhesion of the coating, and also improve the glass transition temperature of the coating. It is suitable for all kinds of products, and can be used for the reinforcement of various anticorrosive coatings, resins, nylon and other materials. It can also be applied to brake pads Polishing wheel, grinding wheel, friction plate, wear-resistant pipe, wear-resistant bearing, etc.


Application of basalt powder:

1. Production of cast stone: basalt rock powder, with high compressive strength and strong adhesion with asphalt, is melted and cast "cast stone". Basalt also plays the role of "lubricant" in an advanced steel casting process, which can prolong the service life of the casting film.


2. Reinforcing material: basalt powder has stable structure, good durability, suitable for various products, stable performance, long service life, and can be processed into basalt fiber powder, which can be widely used as reinforcing material for various thermosetting and thermoplastic resins.


3. Production of cement admixture: Xuanyan mineral powder can be used as cement admixture to save coal consumption. Make full use of the "micro abrasive" function of basalt powder to optimize the mix and composition between the mixture and clinker, so as to make up for the shortcomings of low pozzolanic activity of basalt and high power consumption of separate grinding.


How to grind basalt powder? Basalt is a hard and tough material with high silicon content. Therefore, the process of basalt grinding mill should be designed reasonably, and the production cost of the production line must be considered while considering the investment cost of the project. Basalt has poor grindability. When ball mill is used for grinding, it will not only cause great loss of steel balls, but also easily cause excessive grinding and great loss of power consumption. Therefore, basalt vertical grinding has become an ideal choice for basalt grinding mill equipment. It has the advantage of vertical structure, and is mainly composed of main machine collecting machine, feeder, classifier, blower, pipe device, storage hopper, electric control system, collection system, etc. The basalt grinding mill consists of four steps: crushing, grinding, grading and powder collection:


1. Basalt materials are fed into the center of the rotating grinding plate by the air-locking feeding equipment. Under the action of centrifugal force, the materials move towards the periphery of the grinding plate and enter the grinding roller table.


2. Under the pressure of the grinding roller, the material is crushed by extrusion, grinding and shearing.


3. At the same time, the hot air is sprayed uniformly from the air ring around the grinding plate at high speed, and the ground material is blown up by the high speed air flow at the air ring. On the one hand, the coarser material is blown back to the grinding plate for grinding, on the other hand, the suspended material is dried, and the fine powder is brought into the classifier by the hot air for grading


4. Qualified fine powder flows out of the mill with the gas and is collected by the dust collection equipment.


Basalt grinding is widely used. Basalt ore powder has a broad market prospect after being processed by basalt vertical roller mill. HCMilling(Guilin Hongcheng) HLM series basalt vertical roller mill is a basalt grinding mill equipment for producing basalt powder. It has rich operating experience in the grinding of basalt ore powder, has many customer cases, and its production data is well recognized by customers. If you have a purchase demand for basalt vertical roller mill, or have a basalt grinding mill project, please contact HCM to learn the equipment details of the basalt grinding mill.