The current market has growing demands for high-quality sand and gravel aggregates, making the use of sand washing machines increasingly important. These machines help produce cleaner, higher-grade materials that better meet construction sand standards. What are the commonly used sand washing machines available in the market today? Here, taking a sand washing machine that can produce 50 tons of sand per hour as an example, the specific types and models of the machines are introduced as follows:
The spiral sand washing machine gets its name from the spiral blade because its main component is spiral blade. During operation, the sand and gravel are mixed by the spiral mechanism. Because the solid particles in the sand and gravel have different densities, water and soil settle at different rates during the process. The spiral device then discharges foreign substances with lower specific gravity, completing the cleaning and screening process within the system. It is primarily designed for washing and sorting stone materials ranging in size from 5 to 40mm. Additionally, it can be used independently to remove mud and dust from stone surfaces. This equipment is commonly applied in stone quarries, construction sites, hydropower projects, and other locations requiring material sorting, with a processing capacity ranging from 5 to 240 tons per hour.
Bucket wheel sand washing machines can be divided into two types: single-impeller and double-impeller models, depending on the number of impellers they have. During operation, through the rotating of the impeller and the flow of water, the foreign objects and impurities with low gravity are washed out. Eventually, this process completes the cleaning of sand and gravel aggregates effectively.
This sand washing machine is primarily designed for screening stone materials with a particle size of less than 10mm, offering an hourly output ranging from 15 to 300 tons. It features a simple and sturdy structure, excellent sand washing performance, and reliable operation. It is widely used in stone factories, precast concrete production, construction sites, and similar environments.
There are various types of sand washing machines, each suited to different application scenarios. During the actual production of sand and gravel aggregates, you can consider multiple factors, such as the composition of the materials, budget, and on-site working conditions. The thoughtful selection of machine will help you achieve better economic returns.
How much does a 50 tph sand washing machine cost?
The above has introduced two types of sand washing machines. Since the models and specifications of the equipment vary, their prices also differ accordingly. Generally speaking, bucket wheel sand washing machines tend to be more affordable compared to spiral ones, and they also feature a simpler structure. That’s why many sand plants prefer them these days.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service.
