What are the processing equipment for expressway sand?
1. Primary sand processing equipment: jaw crusher
Jaw crusher is the choice of primary processing equipment for expressway sand. It uses movable and fixed jaws to accomplish the purpose of stone crushing. It has significant product characteristics and generally manifests in the following points:
1. The structure is simple, the operation is convenient, the crushing cavity is deep, the processing capacity is large, the volume is small, and the area is small, and the investment cost will be saved by about 15%;
2. Designed with a safe and reliable lubrication system, the filling of lubricating oil is convenient and quick, and the replacement of other parts is simpler, and the system energy saving is more than 1.5 times;
3. Flexible use, reliable work, stable quality, and there is no dust, noise and other related pollution in the working process of the equipment, realizing green production.
2. Fine crushing equipment in sand: impact crusher
The coarsely crushed stone materials are sent to the impact crusher for further medium and fine crushing treatment. The impact crushing principle is used to complete the stone processing, which also has more prominent performance advantages, which are as follows:
1. The design is equipped with a heating device, which can eliminate the phenomenon of material adhesion, and at the same time prevent clogging without installing a sieve plate, reducing the number of shutdowns by more than 50%;
2. The plate hammer is convenient to replace, durable, sturdy and reliable, and at the same time, the crushing efficiency is high, the output is large, and the life of the whole machine is extended by at least 5 years;
3. The adjustment range of the discharging particle size is wide, and the adjustment is very convenient, reducing time, labor and other costs, ensuring uniform discharging particle size and reducing wear.
3. Sand shaping and fine crushing equipment: sand making machine
The sand making machine is the core equipment of the expressway sand production line. It is an ideal equipment choice for sand making and shaping of stones. It adopts high-tech technology and sophisticated technical design, and has a variety of advantages:
1. The finished sand has good grain shape, uniform fineness, cubic shape, and reasonable gradation, which meets the road sand standards required by customers, and the output is increased by more than 40%;
2. Wear-resistant parts have less wear, stable and reliable quality, long life, fewer failures, energy-saving maintenance costs, and high equipment efficiency and large output;
3. Rare lubrication and alarm devices ensure safer and more reliable operation of the equipment, and there will be no dust, noise and other pollution during production.
In addition, the processing equipment for expressway sand also includes vibrating feeders, circular vibrating screens, sand washing machines, belt conveyors, dryers and other equipment. For detailed equipment information and production process flow, please click on-line consultation to understand .
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