There are many ways to dry sand, including but not limited to the following:
1. Drying method: Spread the sand evenly in a place exposed to direct sunlight, and turn it regularly to ensure that every part can be exposed to the sun, so as to achieve the effect of rapid drying.
2. Bumping method: Turn the sand repeatedly in the container to allow the moisture to disperse. Although this method is time-consuming and labor-intensive, it is more effective. It should be noted that a flat container with moderate hardness should be selected to avoid deformation of the sand due to poor drying.
3. Microwave oven method: Place the sand in a microwave and heat it. The heating time should not be too long each time. It is generally recommended to use medium heat and heat for 1-2 minutes each time to avoid deformation of the sand due to overheating. At the same time, the condition of the sand should be observed at any time to ensure that the sand can be heated evenly.
4. Industrial sand dryer: Sand three-pass drum dryer is a good choice for industrial drying of materials with good fluidity. According to the final moisture requirements of the dried materials in different industries, the moisture content of the dried materials It can reach less than 0.5-1%. Dingli sand dryer has mature technology. After testing on river sand, river sand, sea sand, yellow sand, emery, garnet sand, quartz sand, foundry sand, slag and other materials, the effect is very ideal.
Dried sand has many uses:
Construction field: Dried sand can be used in concrete to increase its density and strength and improve durability. In addition, it can also be used to make building materials such as bricks and gypsum boards to enhance the strength and toughness of the products.
Agriculture and forestry fields: It can be used as an additive to livestock and poultry feed to reduce the moisture content in the feed and extend the storage time. At the same time, it can also be used as an admixture in planting soil to adjust the soil structure and improve soil permeability.
Process production: Drying sand is an important material for making animal and plant specimens. It is used to fix specimens so that they can be preserved for a long time. In addition, it can also be used to make various handicrafts, such as beads, incense, etc., which have decorative and practical value.
In summary, dry sand not only helps in the preservation and transportation of sand, but also plays an important role in many fields. The choice of drying method should be determined based on actual conditions and needs.
