has a compact structure, high compressive strength, low water absorption, and good chemical stability. It is widely distributed in my country and has a large reserve. It is a very suitable stone for sand making. With the increase in demand for sand and gravel, large and medium-sized gravel plants have recently come to consult about the configuration of the 300-400 tons per hour bluestone crushed sand production line, which will be introduced in detail below.
What equipment is needed for a production line with an hourly output of 300-400 tons of bluestone crushed stone sand?
Bluestone stone is a kind of relatively hard stone, which has strong abrasion force on the equipment, so it is necessary to choose a crusher with better wear resistance. At present, the common bluestone crushed stone sand production line equipment on the market includes jaw crushers and cones. Crusher and sand making machine.
1. Jaw crusher: Jaw crusher for short. It is mostly used for coarse crushing of materials. It occupies a dominant position in crushing equipment. It has a large output. It can produce 1-2200 tons of stone with a particle size of 10-400mm per hour. The support frame has strong support and stability, abrasion resistance and high impact force, and broken bluestone is no problem.
2. Cone crusher: The second-stage crushing equipment of the sand and gravel production line often crushes the harder stones in the middle and the fine, and the output is relatively large. It can produce 12-2181 tons of stones with a particle size of 3-400mm per hour, mostly used for large-scale In the sand and gravel plant, the equipment mainly uses the extrusion between the materials to complete the crushing, and the vulnerable parts are less damaged, and the high wear-resistant materials are used. The equipment has very strong wear resistance and is very suitable for processing bluestone.
3. Sand making machine: This equipment can make sand with a particle size of no more than 60mm into 0-5mm sand, which meets the standard of construction sand. The finished product has uniform particle size, reasonable gradation and good quality. It can produce 12-650 tons of sand per hour. The sand making machine is a new type of intelligent equipment, simple and convenient to operate, the equipment meets environmental protection standards, and the operation is stable and reliable.
300-400 tons per hour bluestone crushed stone production line process
Main equipment configuration: jaw crusher + cone crusher + sand making machine
Production process: In this bluestone crushed stone and sand production line, bluestone is first continuously and evenly sent to the jaw crusher for coarse crushing, and the coarsely crushed material is sent to the cone crusher for medium and fine crushing, and after fine crushing The stone is sent to the sand making machine by the conveyor for sand making. The made stone is screened by the vibrating screen, and the ones that meet the requirements of the finished material size are sent to the finished material pile. The unqualified ones are returned to the sand making machine and crushed to form a closed circuit. cycle.
Dongmeng Group can not only configure 300-400 tons per hour bluestone crushed stone and sand production line, but also configure various scale crushed stone and sand production lines with an hourly output of 50 tons, 100 tons, 200 tons, etc. If you have any intentions, please click On the right "online consultation", professional engineers will tailor the bluestone crushed sand production line for you according to your needs.