What are the wearing parts of the horizontal sand mill

After normal use, horizontal sanders, like all machines and equipment, can damage components. These normally damaged parts are called fragile parts. These situations are considered in the design of the horizontal sand mill, so the engineer's design is also based on the principle of reducing maintenance or replacement costs. So, what are the wearing parts of the horizontal sand mill?
There are three main aspects of wearing parts:
One is the seal,
The second is wear parts,
The third is fatigue parts.
Let's talk about the seals first. Seals are divided into static seals and dynamic seals. Static seals are mainly O-rings. The type of material solvent, frequency of disassembly, and age of use should be considered. It is generally recommended to check or replace every six months to one year. Dynamic seals are often referred to as machine seals. Under normal working conditions, it can basically be used for more than three years or more, but it needs regular maintenance, such as replacing the coolant.
The other is the wearing part, mainly the rotor in the grinding chamber, especially the rod pin. Due to the hardness of the grinding media and the hardness of the material particles, the wear will also vary. This requires periodic opening of the cavity for inspection. There is also a discharge filter. Regular replacement is recommended at a visual grinding frequency of 10-15 months. Do not wait until the bead leaks to replace it, or it will be more troublesome if the bead leaks into the material.
The fatigue parts, one is the drive belt and the other is the diaphragm of the diaphragm pump. It is recommended to replace it every two years, and it can be used as a common spare part. When choosing a horizontal sand mill, it should be purchased at the same time.