Guidelines for Sand Making Equipments Selection
The equipment configuration of a crushing production line is mainly determined according to the user's requirements for stone specifications, output capacity and stone application, as well as the actual production site conditions for process layout in the artificial sand production line.
Crushing and sand making equipment, core components of the sand making plant, is available in various models, corresponding to different production capacities, feed particle sizes and discharge particle sizes for the manufactured sand production line.
Therefore, the crushing equipment with matching production capacity shall be selected based on the required stone specifications, output and final products for the aggregate shaping and sand making plant, so as to achieve the most rational and economical sand making equipment configuration.
Precautions for the Setup of Sand & Aggregate Production Line Systems
Generally speaking, an excellent sand and aggregate production line system, or a high-performance artificial sand production line, requires attention to the following key aspects for the sand making plant:
▪ Safety
Reasonable site layout for the manufactured sand production line; sufficient safe operating space for equipment maintenance and repair in the aggregate shaping and sand making plant; lifting devices installed above key sand making equipment; dedicated maintenance access planned in the site; walkways and staircases for personnel access arranged along belt conveyors and on each floor.
▪ Environmental Protection
Closed-circuit water circulation system and sewage treatment system are adopted to achieve zero sewage discharge in the artificial sand production line; high-efficiency dust removal facilities are installed at all dust-generating points in the sand making plant; roads and ground surfaces inside the plant are hardened for the manufactured sand production line.
▪ High Degree of Automation
The system of the aggregate shaping and sand making plant realizes fully automatic operation via programmable control, requiring no manual intervention except under special conditions in the sand making equipment operation; the system can automatically perform fault diagnosis and corresponding treatment, and send alarm information for operators to handle in the artificial sand production line.
▪ Convenient Maintenance
A dedicated spare parts inventory and maintenance center is established for the manufactured sand production line and sand making plant.
▪ Energy Saving
Low-energy-consumption sand making equipment is adopted; variable frequency control is used for equipment requiring frequent adjustment of medium parameters during production in the aggregate shaping and sand making plant; the substation is located as close as possible to the center of electrical load, etc., for the artificial sand production line.
