Complete set of sand and gravel production line equipment

A complete set of sand and gravel production line equipment includes various machines and tools needed to process and produce sand and gravel from raw material, such as rocks and stones. The production line typically includes crushing, screening, washing, and conveyor equipment. Here is a typical configuration of a sand and gravel production line:

Feeder: The feeder is used to evenly feed raw material (rocks and stones) into the crushing equipment. It can be a vibrating feeder, chain feeder, or conveyor belt feeder.

Primary crusher: The primary crusher is the first stage of crushing. It can be a jaw crusher , impact crusher , or cone crusher . The primary crusher is responsible for breaking down the raw material into coarser particles.

Secondary crusher: The secondary crusher is the second stage of crushing. It can be a cone crusher or impact crusher. The secondary crusher further reduces the particle size of the material processed by the primary crusher.

Tertiary crusher (optional): If required, a tertiary crusher, such as a vertical shaft impact crusher or a hammer mill, can be added to produce even finer particles.

Screening equipment: Screening equipment is used to separate the crushed material into different size fractions. This can include vibrating screens, inclined screens, or trommel screens. The screened material is then sent to different conveyors for further processing.

Cleaning equipment (optional): If the raw material contains soil or other pollutants, washing equipment such as a sand washer or scrubber can be added to clean the material.

Conveyor systems: Conveyor systems are used to transport the crushed material between the different stages of the production line. This can include belt conveyors, chain conveyors, or conveyor belts.

Control system: A control system is used to monitor and control the operation of the entire production line. This can include a central control panel, PLC (programmable logic controller), or other automation systems.

When selecting a complete set of sand and gravel production line equipment, it is essential to consider factors such as the desired output size, production capacity, material specifications, and budget. It is also essential to choose equipment from a reputable manufacturer to ensure high-quality, reliable performance, and good after-sales service.