The first is crushing, that is, crushing large pieces of concrete materials and stones to a suitable particle size to increase the uniformity of raw material shape, thereby increasing liquidity and improving the efficiency of follow-up work. In the crushing stage, the main equipment is crusher, including coarse crushing and medium crushing, in which coarse crushing is often represented by jaw crusher and medium crushing is represented by cone crusher/impact crusher. Each type is divided into multiple models according to the different production capacity, power and raw material granularity, and the specific equipment model configuration should be determined according to specific needs.
After crushing, it is sand making. Crusher crushes the raw stone to the size that it can enter the sand making machine, because the entrance of the sand making machine is generally below 5 cm. If it is larger than 5 cm, it needs to go through the front crushing equipment and then be treated by a professional sand making machine to get the machine-made sand with round material and reasonable gradation.
In addition, in addition to the configuration of basic production lines, special attention should also be paid to environmental protection issues. For example, when recycling construction waste, try to choose the factory crushing and recycling process instead of the in-situ recycling process, and use fixed equipment for treatment in a closed workshop, which can reduce all kinds of pollution and low emissions. In addition to process selection, noise reduction, dust removal and sewage treatment are also environmental protection issues that need to be dealt with. Therefore, when configuring the production line, we must configure a reasonable and environmentally friendly production line according to our own needs. If you have any questions about the specific production line configuration of construction waste sand production, you can consult.