What is the working principle of the sand and gravel separator?

Sand and gravel separator is a kind of equipment used to separate mixed stone and sand. It is mainly composed of a material inlet, a vibrating screen, a material outlet, a stone discharge port, a sand discharge port, and a shock-absorbing mechanism. Its function is to separate stones and sand, so that they can be used in construction projects such as buildings, roads, and rivers.

The working principle of the sand separator is to screen through a vibrating screen. Stones and sand enter the vibrating screen through the feed port. With the vibration of the vibrating screen, the larger stones will be screened out and discharged from the stone discharge port, and the sand will be discharged from the sand discharge port. The smaller the size of the sand, the easier it is to sift out.

The advantages of the sand separator are high screening efficiency, high working efficiency, simple operation and convenient maintenance. It can effectively separate stones and sand, avoiding the time-consuming and labor-intensive problems of manual screening. In addition, it can also avoid impurities in the stones, making the building stronger and enhancing the safety of the building.

However, the sand separator also has some shortcomings. First of all, the equipment cost of the sand and gravel separator is relatively high, and a long period of investment recovery is required. Secondly, the sand and gravel separator requires professional operators to maintain and maintain it, otherwise it may affect the service life of the equipment. Finally, the screening capacity of the sand and gravel separator is limited by the aperture of the screen, and it can only screen gravel and sand within a certain range, but it cannot screen particularly fine sand and particularly large stones.

To sum up, the sand and gravel separator is a professional equipment that is efficient, easy to use and easy to maintain. Although it has some defects, compared with manual screening, it still has broad application prospects and plays an important role in engineering construction.