White dolomite can play an important role in many fields after grinding, is an indispensable raw material for many industries, and there are differences in the specific uses of different mesh dolomite powder, such as 300 mesh dolomite powder can be used as raw materials for plastics, rubber factories, paint factories, waterproof material factories and interior and exterior wall whitewash paint, so it can be seen that dolomite is widely used, then processed into 300 mesh dolomite powder production line complete set of equipment have What is it? Dolomite grinding process is there? This article will answer your questions one by one:
A. What is the complete set of equipment of 300 mesh dolomite grinding production line?
Crushing equipment: jaw crusher
White mica stone material is large and must be crushed by jaw crusher before grinding.With deep crushing cavity and large crushing ratio, the jaw crusher can handle the material well into cubic particles to meet different production specifications and requirements; strong processing level, overall hourly output of 1-2200t/h to meet the needs of small, medium and large grinding manufacturers; optimized internal movement parameters of jaw crusher, the material starts to be crushed in the upper part of the crushing cavity; the base adopts cast steel structure, simple structure, convenient maintenance and long service life. The base is made of cast steel, with simple structure, easy maintenance and long service life.
Grinding Equipment: Raymond Mill / High Pressure Micro Mill
Raymond mill is suitable for materials with Mohs hardness below 9.3 and humidity below 6%, and the size of the finished product can be adjusted between 80-325 mesh, and in some cases the fineness can reach 600 mesh, which can fully meet the fineness requirement of 300 mesh dolomite powder, and the output can reach 8-176t/h, but in general the fineness is relatively low, and the powder application market is relatively low-end; the advantages of Raymond mill are its The advantages of Raymond mill are its large crushing strength, simple structure and high cost performance; the whole machine adopts sealed production, which can reduce dust spillage and noise pollution as much as possible, and the high degree of sealing makes the dust not easy to enter when working, thus effectively improving the service life of the equipment.
High pressure micro mill is a kind of ultra-fine pulverizer, the finished size can be freely adjusted between 80-425 mesh, and the fineness can reach 1000 mesh, which can fully meet the fineness requirement of 300 mesh dolomite powder. The output is relatively small, generally only between 0.2-12 tons per hour; compared with similar mills, the grinding pressure of the grinding roller on the material is increased by 800-1200kg, and the discharge is more uniform.
Other equipment
Dolomite grinding production line includes not only the above two main equipments, but also auxiliary equipments such as feeder, bucket elevator, dust collection bag, etc. Only these equipments and the main equipments can cooperate with each other to produce dolomite powder that meets the finished specifications.
B. What is the dolomite process? Is there a live video?
What is the dolomite process, here is a general introduction for you: first, the large pieces of dolomite are crushed into small particles by jaw crusher, about 25mm or less, then sent to the raw material bin by bucket elevator waiting for processing, after which the grinding process is carried out by Raymond mill, the qualified finished products are screened by sieving system and then enter the collector by pipe, after collection, the finished products are discharged by the powder discharge pipe, and the unqualified powder falls into the mill host for re-milling.
After watching the above introduction, you may still not have a specific understanding of the dolomite processing process, here to introduce you to HOTONMACH a customer’s production line site video, take you to appreciate the actual grinding production line.
C. What are the specific uses of different fineness of dolomite powder?
Dolomite powder can be divided into coarse powder, fine powder, ultra-fine powder and microfine powder according to fineness, of which:
Dolomite coarse powder fineness of 0-3mm, can be used in various feed additives, provided that the calcium content of 55.6 or more without harmful ingredients;
Dolomite fine powder mesh 80-400 mesh, can be used as raw material for plastic, rubber factory, coating factory, waterproof material factory and interior and exterior wall whitewash coating;
Dolomite ultrafine powder mesh between 400-1250 mesh, can be used in toothpaste paste, soap, rubber, plastic, cable, pvc, pe, paint, coating, paper primer, paper top coating and other industries
Dolomite microfine powder mesh is between 1250-3250 mesh.
D. What is the price of complete set of dolomite powder equipment?
Dolomite powder full set of equipment prices range from tens of thousands to more than a hundred thousand dollars, the specific price or according to the model parameters to determine.
The use of dolomite of different finenesses are different, customers should reasonably select equipment according to their own needs, if you do not know much about this, welcome to consult HOTONMACH machine! HOTONMACH machine not only can arrange for you one-on-one technical engineer to guide the selection, but also free to design your production line, custom production equipment, now come to the consultation can also get this month’s preferential offer Oh!
