In mining, the crusher is the main equipment for sand and gravel crushing. If it is roughly divided, it can be divided into two types: fixed crusher and mobile crusher (station). Both of these equipments are designed to break relatively large initial materials into small pieces to meet the needs of various industries.

Throughout the application of crushing equipment in infrastructure, engineering construction, mines, sand and gravel mining and other projects, fixed crushing equipment is more common, but more efficient, energy-saving, environmentally friendly, high-yield, flexible and convenient mobile crushing production line equipment has been Appeared in more and more major construction projects. For example, in the screening, recycling, and reprocessing of urban construction waste, mobile crushers have incomparable advantages over fixed crushers.

1. Traditional crushing solutions for fixed crushers

The biggest feature of the fixed crusher is that it cannot be moved. Among the traditional sand and gravel crushing solutions, it is a very common solution to set up a fixed crusher (workshop) in the mining area. Traditional fixed crushers include jaw crushers, cone crushers, impact crushers, etc. Wait.

Due to the relatively simple structure of the equipment and the relatively simple process of the equipment itself, the fixed crusher has a certain price advantage compared with the mobile crushing station. In traditional mines and gravel fields, it has relatively safe and reliable operation and equipment life cycle. Economical and practical, such as longer length and easy maintenance.

The shortcomings of the fixed crusher are also obvious. Only fixed equipment can be used for operation. Once the production line is established, the raw materials can only be transported to the designated location for processing.

2. The mobile crusher provides a complete set of crushing and screening solutions

First of all, the mobile crusher integrates the functions of feeding, crushing, transportation, and screening equipment. It is a combination of multiple equipment, just like a complete production line. Equipped with a large-capacity stone material feeding bin and stone screening equipment. Large stones enter the stone material storage through automatic transmission equipment. The silo transfers the stone materials to the crusher in the station through the automatic conveyor, and the crushed stones are transferred to the automatic screening equipment . After screening, the material is conveyed to the stone accumulation place by the conveyor belt.

In addition, mobile crushers usually have higher configuration and higher technology content than fixed crushers, and the cost of equipment is also higher. Correspondingly, its application scenarios are more extensive.