With the rapid advancement of infrastructure construction in my country, the demand for sand and gravel aggregates is increasing year by year. Under the dual pressure of the increasing depletion of natural sand resources and environmental protection policies, machine-made sand has gradually become the new favorite of the market. Next, this article will analyze the development trend and market prospects of the machine-made sand industry from the following aspects.

1. Development trend of the machine-made sand industry

1. Policy promotion: In recent years, the Chinese government has attached great importance to environmental protection issues, and various regions have issued relevant policies to restrict the mining of natural sand. For example, Hunan Province has banned river sand mining since 2018, and other regions have also strictly controlled sand mining. These policies have promoted the development of the machine-made sand industry.

2. Technological progress: With the continuous advancement of technology, the production process and equipment of machine-made sand are also being continuously optimized. At present, the machine-made sand production line has been automated and intelligent, and the production efficiency and product quality have been significantly improved.

3. Market demand: The demand for sand and gravel aggregates in infrastructure construction, real estate, concrete and other fields is increasing, while the supply of natural sand is gradually decreasing. Against this background, machine-made sand has become a new choice in the market.

4. Green and environmental protection: Compared with the mining of natural sand, the pollution generated during the production of artificial sand is less, which is conducive to protecting the ecological environment. In the context of the country's vigorous advocacy of green development, the prospects of the artificial sand industry are promising.

2. Prospects of the artificial sand market

1. Huge market space: According to relevant data statistics, the market demand for sand and gravel aggregates in my country has exceeded 20 billion tons, and it is still growing at a rate of about 1 billion tons per year. In the context of increasingly tight natural sand resources, the market space for artificial sand is huge.

2. Price advantage: Compared with natural sand, artificial sand has a certain price advantage. With the continuous improvement of production technology, the production cost of artificial sand has gradually decreased, and the market competitiveness has gradually increased.

3. Extension of the industrial chain: Artificial sand companies can produce high-quality and high-performance sand and gravel aggregates through technological research and development, and further expand the market application field. For example, it is used in infrastructure construction such as highways, high-speed railways, bridges, as well as concrete, dry mortar and other fields.

4. Regional cooperation and competition: With the continuous expansion of the market, competition among artificial sand companies will become more and more fierce. Companies can increase their market share and industry status through cross-regional cooperation, mergers and reorganizations, etc.

3. Popular equipment for machine-made sand

In the machine-made sand industry, the advancement of equipment is directly related to production efficiency and product quality. Liming Machinery leads the industry trend with its forward-looking technology. Its two representative equipments, VSI-A7 sand making machine and S7 series dry fine sand making building, are the embodiment of this innovative spirit.

The VSI-A7 sand making machine is famous for its flexibility in feeding methods. It can easily switch between the two modes of "cascade feeding + center feeding" and "full center feeding" to meet different production needs. The specially designed large discharge port effectively avoids material blockage and improves crushing efficiency. The four-port impeller design ensures high throughput and finished product rate, and the hydraulic cover and lifting device further reduce the difficulty of maintenance.

The S7 series dry fine sand making building stands out for its ability to produce high-quality machine-made sand. This equipment adopts wind selection and screening technology, which can accurately adjust the finished product fineness modulus to 2.2-3.2, meeting the needs of high-standard aggregates such as dry mortar, high-grade concrete, and asphalt. The adjustability of powder content and the variety of particle sizes allow the S7 series to perform well in various working conditions.

These two devices from Liming Machinery not only demonstrate Liming's strong strength in the field of sand making equipment, but also provide strong support for the sustainable development of the machine-made sand industry. Customers can choose suitable models according to different needs to achieve different hourly production, and enjoy the customized services provided by Liming Machinery.

With the market's continuous pursuit of high-quality machine-made sand, Liming Machinery has become the trusted choice of more than 200,000 customers with its more than 40 years of deep accumulation. Liming Machinery not only provides first-class products, but also protects customer interests with comprehensive after-sales service to ensure that every cooperation can bring a worry-free experience. We are committed to growing together with our customers and opening up a new chapter in the machine-made sand industry.