With the continuous expansion of national infrastructure construction and the continuous reduction of natural sand extraction, the price of sand has also been rising. The emergence of machine-made sand has alleviated this situation, and has made machine-made sand an inevitable trend for current and future development. There are many sources of sand and gravel aggregates, and the price is much lower than that of natural sand. The processed finished material has a particle size that fully meets the requirements of construction sand. It can gradually replace natural sand and become the main force in the aggregate market. The cost of investing in a sand-making plant is not high, and the profit is large in the later period. More and more people are focusing on the sand-making industry. If a reasonable and environmentally friendly production line can be configured in the early stage, environmentally-friendly and efficient crushing sand making equipment can be purchased, and high-quality machine-made sand can be produced, the later sales will not be a problem, and the prospects are promising. From the perspective of a professional crusher manufacturer, I will give you a detailed introduction to the environmentally friendly sand production line equipment configuration!
1. Fixed machine-made sand production line
1) Equipment configuration: vibrating feeder – jaw crusher – impact crusher – sand making machine – vibrating screen – sand washing machine – belt conveyor
Production characteristics: Suitable for crushing soft materials below medium hardness, such as limestone, limestone, coal gangue, bentonite, kaolin and other materials, with high efficiency, good sand making and shaping effects, good shape of the finished product, energy saving and environmental protection operation simple, stable operation, reaching the relevant national standards.
2) Equipment selection: vibrating feeder – jaw crusher – cone crusher – sand making machine – vibrating screen – sand washing machine – belt conveyor
Production characteristics: suitable for the crushing of harder materials, such as granite, basalt, iron ore, aluminum ore, copper ore and other materials. The crushing effect is high, the crushing ratio is large, and the output is high. It is mostly used in large sand and gravel processing plants. It has the characteristics of high degree of automation, high carrying capacity, wide adaptability, low operating noise, low installation cost, energy saving and environmental protection.
2. Mobile machine – made sand production line
1) Mobile tire type crushing station: mobile tire type jaw crushing station, mobile tire type impact crushing station, mobile tire type screening station; mobile tire type jaw crushing station, mobile tire type cone crushing station, mobile tire type screening station
2) Crawler mobile crushing station: crawler mobile jaw crushing station, crawler mobile impact crushing station, crawler mobile screening station; crawler mobile jaw crushing station, crawler mobile cone crushing station, crawler mobile screening station
Production characteristics: The tire-type walking is more flexible, the turning radius is small, and the entry and exit are quick and convenient. It can be directly driven into the production site and not used to transport raw materials, saving costs and diversified configurations. The production line composed of mobile equipment for fully hydraulically driven crawler vehicles has more advanced functions, reliable structure, large output and high efficiency, reasonable and compact unit, small space area, saving floor space, uniform discharge, and cubic grain shape, and good-looking grain shape, high value. The main difference between the mobile crusher and the fixed crushing production line is that the mobile crusher integrates all the equipment and is more systematic. According to the environmental conditions of the factory, the tire or crawler drive can be selected, which has significant effects and obvious advantages. The biggest advantage of the mobile crushing station is that it eliminates the limitations of the crushing site, environment, and complicated basic configuration, reduces the land occupation area, and does not require assembly time. The equipment can be put into work as soon as it arrives, which greatly improves work efficiency.
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