The sand and gravel aggregates required for infrastructure construction require high-quality sand and gravel aggregates to support them. How are these sand and gravel aggregates generated and what equipment are required?
The sand and gravel aggregate production line mainly has the following stages: crushing system, sand making system, screening system, conveying system, and washing system.
Sand and gravel aggregate production line process
1. Broken system
The raw materials must first be crushed by coarse crushing equipment. The coarse crushing equipment generally uses a jaw crusher or a gyratory crusher to reach a certain fineness of the materials. The coarsely crushed materials are generally between 50-200mm, depending on the hardness of the materials. The medium crushing equipment can choose cone crusher or impact crusher. Cone crusher is mainly used for relatively hard materials such as granite, pebbles, and basalt. Impact crusher is suitable for processing medium-soft materials such as limestone, shale, dolomite and other ores. .
2. Sand making system
The sand making machine is the core equipment of the sand and gravel aggregate production line. It is also responsible for whether the entire production line can produce high-quality materials. The medium-crushed materials are transported to the sand making machine through the belt conveyor, and are discharged after crushing and shaping by the sand making machine. Materials within 5mm, high-quality materials are sent to the screening equipment by the conveyor belt.
3. Screening system
Screening equipment Zhengzhou Global Heavy Industry can provide single-layer screens, double-layer screens, three- and four-layer screens, and 2.3.4 types of materials and return materials. Multiple screening equipment can be configured according to the size of the production line.
4. What is the price of a complete set of sand and gravel aggregate production line?
How to determine the price of a complete set of sand and gravel aggregate production line equipment? According to the current market, the quotation of sand and gravel aggregate production line equipment mainly ranges from tens to several million depending on the output and production needs. Because the production needs and investment budgets of different companies are different, the types and models of sand and gravel aggregate production lines that need to be configured are different, and each equipment has its own price range, so the price of a production line composed of different equipment is also different. If you want to know more detailed equipment configuration and quotation list of sand and gravel aggregate production line, please contact +8613383841555. Professional engineers will configure your production plan and provide you with a preferential quotation.