Ⅰ. What are the types of mills and their salient features?According to the different media of the mill, it can be divided into: if the media is steel ball, it is called ball mill. If the medium is steel rod, it is called rod mill. If the medium is gravel, it is called gravel mill….
Recently, a customer asked, broken granite crusher can be used to break limestone? Today, let’s let the engineers of Fodamon engineer explain to you in detail. One machine with multiple functions is our ideal pursuit. In the field of crushing, we usually choose the type of crushing equipment according to the hardness and production capacity…
Quartz has high fire resistance. Fodamon engineers concluded that in the industry, quartz sand is often divided into: ordinary quartz sand, refined quartz sand, high-purity quartz sand, fused quartz sand and silica powder. Ordinary quartz sand:SiO2≥90-99%, Fe2O3≤0.06-0.02%, refractoriness 1750℃, some large particles in appearance, yellow skin cysts on the surface. The particle size range is…
Mud stone separator is also called the earth stone separator. It is suitable for the separation of mud stone, sand stone, ore and other stone materials, various kinds of domestic garbage, various kinds of commercial and industrial garbage, coal, decoration, construction waste, sticky and wet materials. It can be classified according to different proportion, size…
Cone crusher is one of the popular medium and fine crushing equipment, which is suitable for crushing all kinds of medium hard and hard materials. The output of cone crusher is affected by many factors. If these factors are selected properly, the output of the equipment will be increased. This paper shares 7 factors that…
High pressure suspended roller mill is mainly suitable for grinding various non flammable and explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%. The finished product particles can be adjusted in the range of 50-325 mesh. The main processing materials are quartz, feldspar, barite, calcite, limestone, talc, ceramics, iron ore, silicon carbide, bauxite…
With the development of road engineering, the proportion of tunnel and excavation Subgrade in mountain road engineering is increasing. In the process of tunnel and subgrade excavation, a large number of tunnel slag and stone slag will inevitably be produced. Due to the influence of construction technology, construction organization and other factors, a large number…
Chicken manure rotary dryer is used to dry chicken manure, duck manure, pig manure, quail manure and other animal manure, slaughtering wastes, etc. It is suitable for large, medium and small chicken farms and areas with developed breeding industry. According to the requirements of drying products, different heat sources can be used. Such as: coal, natural gas,…
As a kind of pure natural stone, its main chemical composition is silica, followed by a small amount of iron oxide and trace elements and compounds such as manganese, copper, aluminum, magnesium and so on. They have different pigments, such as red for iron, blue for copper, purple for manganese, yellow translucent for silica colloidal…
Manganese is a common metal mineral in nature. There are more than 150 kinds of manganese minerals found in nature so far, but only a small part of manganese ores with mining and utilization value are mainly pyrolusite, pyrolusite, biogas manganese ore, etc. According to the different processing methods, manganese ore can be roughly divided…