The annual production of one million tons of machine-made sand production line needs scientific configuration: from raw material collection to intelligent control, the core lies in the equipment selection of the three major links of crushing, screening and sand making, supplemented by environmental protection and automation systems, in order to achieve efficient and high-quality production.

The following points should be noted when configuring a production line with an annual output of one million tons of machine-made sand:

Introduction to the configuration plan of a large-scale machine-made sand production line

Raw material collection equipment configuration

As the first process of the production line, raw material collection is crucial to the quality and output of raw materials. According to the terrain and stone characteristics, excavators, loaders and other equipment should be selected to carry out stone mining and transportation. In addition, in order to improve the utilization rate of raw materials, quarry crushing equipment should also be equipped to crush large stones into sizes suitable for further processing.

Crushing equipment configuration

The crushing equipment can be called the core link of the production line, and its core responsibility is to crush the raw materials to the appropriate particle size. In actual production, it is necessary to select the type based on the hardness of the raw materials and the particle size requirements of the finished sand. Jaw crushers, cone crushers, etc. are often used as primary crushing equipment for preliminary processing of raw materials. After the initial crushing, the raw materials will enter the impact crusher for secondary crushing. After this process, the raw material particle size will become more uniform to meet the subsequent production needs.

Screening equipment configuration

Screening equipment plays a key role in the sand making process. It is mainly responsible for effectively separating sand particles of different particle sizes to ensure the effectiveness of sand making and the rationality of product particle size distribution. In production, various types of vibrating screens can be flexibly configured according to actual needs. For example, the high-efficiency three-stage vibrating screen can accurately screen out sand particles of different particle sizes.

Sand making equipment configuration

Sand making equipment is at a key position in the production line and undertakes the important task of processing the crushed raw materials into qualified finished sand. During production, it is necessary to select a suitable sand making machine according to the actual situation, such as an impact sand making machine, a ball mill sand making machine, etc. Only by selecting the right equipment can the finished sand particle shape meet the standard and meet the corresponding particle size requirements.

Auxiliary equipment configuration

Auxiliary equipment includes belt conveyors, screw conveyors, air cannon iron removers, etc., which are used for transportation, loading and iron removal. The reasonable configuration of these equipment can improve production efficiency and reduce labor costs.

Environmental protection equipment configuration

In order to meet environmental protection requirements, the production line should be equipped with sand washing machine and dust removal equipment. Sand washing machine can clean sand particles, remove impurities and improve product quality; dust removal equipment can reduce dust emissions, protect the environment and employee health.

Control system configuration

Adopt intelligent control system to realize automation and remote monitoring of production process. Through the control system, production parameters can be adjusted in real time to improve production efficiency and reduce labor costs.