The mobile crushing station is a modular design integrating feed, crushing, sand making, screening, transmission and other process equipment. It can form a truly mobile crushing process through the combination of modular units of different models. The installation form of the integrated unit equipment eliminates the complicated work of on-site installation. The mobile crushing station can be divided into two types, tire type and crawler type, according to the different movement methods. The tire-type crushing station is relatively short, suitable for a stable site. The track-type grounding has a low specific pressure, good stability and possibility. It can walk smoothly in a rugged mountain environment. Both configurations are very flexible and reliable, which can save a lot of time and Human and material costs.
1. Crusher equipment
The crusher is the core part of the mobile crushing station. The crushers used in the mobile crushing station include jaw crusher, impact crusher, cone crusher, impact crusher, screening equipment, etc., according to the customer's materials and demand; there are a variety of matching options to choose from. According to the different working conditions of the customer and the processing materials and technical indicators, there are one or more mobile unit modules (coarse crushing unit, medium crushing unit, fine crushing unit, screening unit, sand making unit) and other equipment configurations and processes the combined system can satisfy customers' requirements scientifically and perfectly, and create higher profits for customers. Common combinations are as follows:
1) Coarse crushing unit: mobile jaw crusher + mobile screening station
2) Medium crushing unit: mobile impact crusher + mobile screening station, mobile jaw crushing station + mobile cone crushing station + mobile screening station, mobile jaw crushing station + mobile impact crushing station + mobile screening station
3) Sand making unit: mobile jaw crushing station + mobile cone crushing station + mobile vertical impact crushing station (sand making) + mobile screening station, mobile jaw crushing station + mobile impact crushing station + mobile vertical impact crushing Station (sand making) + mobile screening station
2. Sorting device
The mobile crushing station is often used to crush construction waste. There will be waste steel bars and other impurities that cannot be crushed in the construction waste, so it must be equipped with a sorting device to sort the materials to avoid affecting the work of the crusher or the performance and quality of the finished product.
3. Feeding equipment
To ensure uniform feeding, a vibrating feeder needs to be installed in front of the crusher. It is used for continuous and uniform feeding in front of the coarse crusher. At the same time of feeding, the material is coarsely sieved according to the preset bar gap size to avoid the reactive loss of the subsequent crusher, thereby improving the crushing efficiency.
4. Screening system
The screening system is mainly designed for secondary crushing. In order to ensure higher and better aggregate quality performance, the larger particles after primary crushing are re-screened and transported to the crusher for crushing again to ensure the quality of the finished product.