For materials that are difficult to screen, we can use the trommel screen to solve the problem very well. Let’s take a look at it!
Trommel screen is mainly designed for difficult to shape materials. It can filter all kinds of powder materials into materials without adding adhesive. Trommel screen is also divided into material strength and density, no need to dry. And other subsequent operations. Reducing the energy consumption of the trommel screen is related to the technical sorrow of the equipment.
From the trmmel screen molding material body in the storage, loading and unloading, etc. will inevitably receive a variety of sieving and external forces, only with a high anti-screening strength to avoid damage. The strength of the screened product is an important indicator of the performance of the trommel screen equipment, and it is also the focus of the customer’s inspection.
For the screening finished product strength indicators include cold strength, heat strength, dry and wet strength, anti-screening strength, instantaneous line screening ratio molding strength and high drop drop strength. There are many ways to judge the screening strength. For example, the smoothness of the molded material body can be seen as the strength, and the surface of the sieve is visually observed to be rough or burred.
It is also possible to make a certain impact on the Trommel screen material group to see if there is a broken condition, and the sieve can be taken to a certain height and naturally fall to the ground to see its integrity. The use of the composite binder in the stone powder trommel screen material process can not only play a bonding role, but also improve the strength of the material group, and can also act as a flux, adjust the alkalinity of the material mass and improve the material group reduction.