Summary：As a kind of natural stone, pebbles have formed a unique shape after thousands of years of water erosion, handling and impact. Due to its high hardness and good
As a kind of natural stone, pebbles have formed a unique shape after thousands of years of water erosion, handling and impact. Due to its high hardness and good color, pebbles have been widely used in construction, building materials and other fields as pebbles for building aggregates. Has been receiving attention from all walks of life, cobblestone aggregate broken by the crusher, then, what kind of crusher should be used for broken cobblestone?
1. Because the hardness of the cobblestone is relatively strong, it is generally crushed by a jaw crusher or a cone crusher. The main reason for this is that both devices use the working principle of laminating and crushing, which is more ideal for crushing high-hardness materials. Especially compared with the impact crusher and the hammer crusher, the obvious advantage is that the wear parts are more suitable for crushing, and the use time is long, so it is more suitable for the cobblestone gravel.
2. When the jaw crusher is selected as the cobblestone crusher, the equipment is optimized by cavity type design and combined with reasonable speed and stroke, so that the machine works more under the same moving cone diameter. In addition, the equipment The hydraulic clearing system can quickly clean the crushing cavity, and then cooperate with the hydraulic over-iron protection device. In the operation of the broken cobblestone, the proportion of the cube in the product is obviously improved, and the product granularity composition is good, which is beneficial to the next treatment of the cobblestone.
3. When the cone crusher is selected as the cobblestone crusher, the large-diameter main shaft, heavy-duty main frame and the independent automatic control system of the thin oil lubrication system are used to ensure the equipment is durable and reliable when crushing the cobblestones. It is suitable for various crushing processes. In addition, the multi-point controlled independent thin oil lubrication system can ensure the double protection of the bearing lubrication of the model, and the automatic safety protection of the whole machine can be realized. The user is in the process of breaking the cobblestone. In the middle and later, the maintenance and repair costs incurred in the later period will be further reduced, which will help the user's investment savings.
In summary, the cobblestone can choose the jaw crusher and the cone crusher, which are ideal cobblestone crushers.