Sand and gravel refers to a loose mixture of sand and gravel. It is a high-quality building material and concrete raw material. Sand and gravel are widely used in various fields such as construction, roads and bridges. However, in order to meet the demand for sand and gravel in these fields, sand and gravel must be dried. The sand and gravel dryer is a device specially used to dry sand and gravel. It can dry wet sand and gravel to a specified moisture content quickly and efficiently. The following is the sand and gravel drying process flow chart-video
The working principle of the sand and gravel dryer is to use heat exchange. The sand and gravel are transported to the drum dryer through the conveyor and feeder. Under the flipping of the evenly distributed copying plates in the cylinder, it mixes with the hot air generated by the hot blast stove. Fully contact, heat and dry the sand and gravel to reduce the moisture content to the required range. The dried sand and gravel can be directly used in the construction of various buildings, roads and bridge projects, and can also be used as concrete raw materials to produce high-strength concrete.
If you are interested in our sand and gravel dryers, welcome to inquire and order equipment.
