Granite crushing and sand making production line & maintenance.

Shengbang Machinery today shares the selection guide for granite sand making machines and maintenance knowledge for crushing equipment. The content focuses on practicality and is suitable for industry novices and practitioners to learn initially.

Granite has a uniform structure, hard texture, beautiful color, and durability. It is a high-quality building stone and is known as the “king of rocks”. Granite can be used from roofs to floors in construction. If it is crushed, it can also be made into cement or rock filling dams. Granite is not easy to weather, has beautiful colors, and its appearance color can be maintained for more than a hundred years. In addition to being used as high-end building decoration and hall floors, it is also the material of choice for open-air carving. Because granite is rarer than ceramics or other man-made materials, laying granite floors can greatly increase the value of real estate, and natural granite countertops have unique temperature resistance, making them the choice for processing all kinds of plates.
Processing technology:
Granite processing is divided into four stages: coarse crushing by jaw crusher, medium and fine crushing by impact crusher or cone crusher, and sand making and packaging by sand making machine.
The first stage: coarsely crushed granite blocks are evenly fed by the vibrating feeder through the silo and transported to the jaw crusher for coarse crushing. After coarse crushing, the materials are screened and transported by the belt conveyor to the impact crusher or cone crusher for medium and fine crushing.
The second stage: medium and fine crushed materials are transported to the impact crusher/cone crusher. After medium and fine crushing, the granite is screened by the circular vibrating screen, and the larger particles are returned to the impact crusher/cone crusher for further crushing.
The third stage: sand making sends the crushed granite to the sand making machine for further crushing and shaping. If clean granite is required, it can be sent to the sand washing machine for cleaning.
The fourth stage: packaging The finished dried materials are packaged and stored.
For specific output configuration, please contact us WhatsApp +8613949025317!

Jaw crushers are commonly used equipment in our ore processing production line. After the crushing and sand making production line is installed, what should be paid attention to in the daily maintenance of jaw crushers? 1. Check whether the jaw head is tight and worn [daily] Check whether the side guard is tight and worn [daily]
2.Check the discharge nozzle to ensure that there are no debris, steel and other debris nearby [daily]
3.Check whether all bolts are tight [daily] Check the toggle plate [daily]
4.Check whether the toggle plate has cracks [daily] Check the toggle plate spring to ensure that there is no damage and adjust the balance [daily]
5. Check the sound of the empty machine running. If there is noise, please tighten the toggle plate spring [daily]
6.Check whether the flywheel has cracks [weekly]
7.Check the machine downtime every day, record it every day to check the downward trend [weekly]
8.Check the bearing temperature regularly, record it and watch its upward trend [weekly]
9. Check all belts to ensure that they are not worn [weekly]

The above are the daily maintenance precautions for jaw crushers. If you have more questions about ore processing [equipment selection, quotation, production line configuration, etc.], you can contact us via WhatsApp +8613949025317 for details!