Construction waste exacerbates the already serious ecological environment, causing severe damage. Both governments and construction companies have been seeking solutions to manage construction waste. The emergence of construction waste sand-making equipment has not only enabled more environmentally friendly and effective processing of construction waste but also transformed it into valuable aggregates for basic construction.

What types of equipment are used for making sand from construction waste?

The market potential for construction waste sand making is currently huge, and data shows that the selling price of finished products is constantly rising. Users who want to seize this opportunity and obtain high profits need to start by selecting the right equipment. Many users who are new to the construction waste sand making industry are not very familiar with the production process and solutions. We have summarized a complete configuration solution that is currently widely applicable and highly efficient, with the following advantages:

Jaw Crusher: Due to its superior crushing force and crushing ratio, the jaw crusher has become a major component of the construction waste sand making production line. Its highly wear-resistant material not only reduces maintenance costs but also allows it to handle a wide range of materials. It is mainly used for the coarse crushing of construction waste, and users do not need to worry about materials with excessive hardness being unable to be crushed. It is widely used and highly efficient.

Impact crusher: Primarily used for medium to fine crushing of construction waste, producing high-quality finished particles. It can be used as a secondary crushing device, performing fine crushing on top of jaw crushing, facilitating further processing by the sand making machine and meeting user requirements for sand and gravel particle quality.

Sand Making Machines: Two sand making machines highly praised by users are the HVI sand making machine and the VSI sand making machine. The HVI sand making machine has a higher level of technology, with modular design for the throwing head and lubrication system, and the peripheral guard plate can be turned upside down to extend its service life; the VSI sand making machine is also known as a high-performance sand making equipment with low initial investment cost and good performance, with a stone-on-iron crushing chamber and high operating efficiency.

Sand washing machine: It is mainly responsible for the final work of the sand production line, removing impurities such as mud that cover or mix with the surface of the manufactured sand, improving the overall quality and increasing the purchase value. The equipment has a simple structure and the special design of the transmission components also avoids contamination.

Vibrating screen: Also known as a screening machine, a vibrating screen can screen various construction wastes and separate sand and gravel aggregates of different particle sizes. It can also be equipped with three to four layers of screens according to user needs, forming a closed-loop operation with the sand making machine. Apart from the screens, it is not easily damaged, simple to use and easy to maintain.

Feeders and conveyors: Although auxiliary equipment, they are indispensable in the production line and play a crucial role. Feeders are responsible for continuous feeding and effectively prevent material blockages. Conveyors connect the various processes, smoothly transporting materials and improving production line efficiency.

Combining these machines constitutes a sand making production line. For construction waste processing, mobile sand making production lines are generally chosen because they can adapt to various complex sites, move freely between work sites, and offer high flexibility, meeting the requirement of on-site construction waste processing. Different users have different production scales, requiring different equipment models and combinations. A sand making production line should be tailored to the user’s processing needs. Customers with less stringent requirements for product particle shape can choose: feeder, jaw mobile crusher, sand making machine, vibrating screen, and conveyor. Users with higher requirements for product particle shape can choose: feeder, jaw mobile crusher, impact mobile crusher, sand making machine, vibrating screen, sand washing machine, and conveyor. The produced sand and gravel are of higher quality, with better particle shape, and will be sold at a higher price.