Roller sand making machine, also known as double roller crusher, is a common crushing equipment. It has the advantages of large crushing ratio, high output and low energy consumption, and can efficiently crush raw materials into the required sand and gravel particles. It is mainly composed of motor, reducer, fixed roller, movable roller, transmission device, base, etc. The motor drives the transmission device to make the fixed roller and the movable roller rotate relative to each other, so as to realize the crushing and sand making effect of sand and gravel.
The roller sand making machine is widely used in mining, metallurgy, building materials, highways, railways, water conservancy, chemical and other industries, mainly used to crush ores, rocks, river pebbles, pebbles, granite and other materials of various hardnesses to produce sand and gravel aggregates that meet the requirements. In the process of work, the sand and gravel enters the roller sand making machine through the feed port, and is crushed into the required sand and gravel particles through the extrusion and friction of the fixed roller and the movable roller. The crushed sand and gravel particles are discharged through the discharge port to complete the sand making process.
The roller sand making machine plays an important role in the sand and gravel plant. First of all, it can efficiently crush raw materials into the required sand and gravel particles to meet the production needs of building materials. Secondly, the roller sand making machine has the characteristics of simple structure and convenient operation, which is easy to maintain and repair, and improves the reliability and service life of the equipment. In addition, the roller sand making machine also has the advantages of adjustable crushing ratio and good crushing effect, which can be adjusted and optimized according to different production requirements.