According to the market price information of sand and gravel materials released by the Sand and Gravel Materials Network, the benchmark price of mechanically processed sand and gravel is around 100 yuan. Taking a sand and gravel crushing plant with a production capacity of 100 tons per hour and a daily output of 1,000 tons as an example, regardless of the specifications and models of the finished products for the time being, the daily income could potentially reach over 100,000 yuan. In this way, the annual income could reach tens of millions. Therefore, as long as the necessary legal procedures are completed and the production process is reasonable and effective, and the finished products comply with regulations, building a sand and gravel crushing plant will undoubtedly be profitable. And from the current market situation, the economic benefits are quite considerable.
However, any project investment is basically risky. But in terms of the development prospects of mechanism sand and gravel, the risk is actually very low. There are three fundamental reasons: 1. The demand is huge, and there is no need to worry about market saturation; 2. There are many raw materials and the cost is low, with the price per ton around 40 yuan; 3. The sales channels are wide, including retail, resale, and cooperation with engineering projects.
Key Points for Selecting High-Efficiency Sand Making Machines
The mainstream sand-making equipment on the market mainly includes double-shaft hammer crushers, vertical shaft impact crushers and double-roller crushers. In terms of product quality, the vertical shaft crusher performs the best, with its precise structure and high durability; the double-roller crusher comes second, also featuring good stability and durability; the double-shaft hammer crusher is relatively the worst.
From the perspective of output rate, the double roll crusher and the double-shaft hammer crusher demonstrate high output characteristics and can meet the demands of large-scale production. Although the vertical shaft impact crusher has a slightly lower output rate, due to the influence of equipment design and the hardness of raw materials, it has greater adjustment space and stronger adaptability.
In terms of equipment complexity, project investment, energy consumption and operating costs, the vertical shaft impact crusher is the ideal choice due to its high efficiency, energy saving and easy maintenance. The double roll crusher comes second, while the double shaft hammer crusher, although having a simple structure and lower initial investment, has relatively higher long-term operating costs.
In addition, the vertical shaft impact crusher performs particularly well in terms of environmental protection, effectively reducing noise and dust emissions, and meeting the requirements of green production. Therefore, when choosing a sand making machine, various factors need to be comprehensively considered to achieve the best production efficiency.
Vertical Shaft Impact Crusher Selection Guide
Henan Shentu Machinery selects the VSI sand making machine for you, meeting diverse crushing demands. According to the characteristics of raw materials, the VSI sand making machine offers three crushing cavity types: the stone-on-stone crushing cavity, specially designed for hard materials, with round and well-shaped finished sand and excellent shaping effect; the stone-on-iron crushing cavity, suitable for soft materials, with high crushing efficiency; and the semi-stone-on-iron crushing cavity, targeting medium-hard materials, achieving high crushing rate. The flexible selection of the three cavity types ensures a win-win situation of sand making effect and production efficiency, adding strong power to your production line.
