Client status
Shandong Rizhao A Processing Factory is a stone material factory specializing in the processing, production and sales of special stone materials for construction. The main products are granite, limestone, etc. It has a scientific and reasonable quality management system. The quality of the stone production line is very high. Attracted by excellent corporate culture, excellent equipment and first-class after-sales service, we purchased this 300t/h building special stone production line. After the production, the customer is very satisfied with the production line's output, efficiency, environmental protection and price. 
Process flow
This 300t/h building special stone production line usually passes through several stages such as crushing, sand making, screening and sand washing. The detailed process is:
1.Crushing: The material to be processed is uniformly and continuously sent to the jaw crusher for coarse crushing by the vibrating feeder, and then sent to the impact crusher for fine crushing by the belt conveyor, and then sieved by a circular vibrating sieve. 
2.Sand making: After sieving, the materials that meet the requirements are transported into the sand making machine through the conveyor for sand making.
3. creening: The material coming out of the sand making machine enters the circular vibrating screen again through the conveyor. The unqualified materials need to be sent back to the sand making machine to continue the sand making process, and the unqualified materials enter the following process.
4.Cleaning: There will be certain impurities in the stone after sand making, and the qualified stone can be obtained after being cleaned by the sand washing machine.
Process advantage
1.It is a building special stone production line integrating crushing, sand making, shaping and cleaning. It has complete functions and excellent finished products, which can meet the requirements of materials in the construction field.
2.The process is advanced, smooth, operating efficiency is relatively high, spending less.
3.Fully enclosed installation form, equipped with a professional dust collection device, to achieve the ideal state of zero dust, zero noise.