In order to separate non clay minerals and organic matter such as quartz, feldspar, mica, iron minerals and titanium minerals in kaolin and produce kaolin products that can meet the needs of various industrial fields, in addition to the purification and impurity removal of kaolin by gravity separation, flotation and magnetic separation, sometimes chemical bleaching,…
FODAMON engineers continue to analyze the reasons that affect the service life of the hammer. 04 Technical parameters of 04 crusher The service life of the hammer is also related to the technical parameters of the crusher, the most important of which is the power and speed of the rotor body. These two parameters directly…
The wear of hammer head of hammer crusher is inevitable, but if the wear is too fast and the replacement frequency is too high, it is necessary to check whether there are problems in the equipment itself or operation. According to Fodamon engineer’s analysis, the main factors affecting the wear of the hammer head are:…
06 Elbow plate replacement In the production process, because of the large stress, the elbow plate often has cracks or even cracks, and what’s more, there will be transverse faults, which need to be replaced in time. When replacing, first take out 2-3 pieces of steel plates as adjusting the size of the blanking port,…
Because the broken stones are of high hardness and large particle size, the jaw crusher has high working strength and bad working environment. In the case of long-term use, stone on the crusher components caused by wear is very large, and even can reduce the service life of jaw crusher, and will inevitably fail. How…
Ⅰ. What is the expression method of grinding fineness?The fineness of grinding products is usually screened by the 200 mesh sieve of “standard sieve”, which is expressed by the percentage of the amount under sieve in the total amount of products (“mesh” is the number of sieve holes in each inch of sieve layer, and…
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…