Friends who often contact with the field of sand and gravel should not be unfamiliar with guar stone, which is also called guar stone, melon seed flake, stone powder, pea stone, etc., with a particle size of less than 5mm, and is widely used in infrastructure projects such as paving and road construction. It can be used as a mixture of cement in the cement process, and is also one of the main aggregates for shotcrete. Which equipment is practical for making sand from rice stone? Here we recommend to you: the rice stone sanding machine produced by Huashengming is also known as the roller sanding machine. The output of a single machine can reach 400 tons. The discharge grain size is full and the output is high. The roller skin material is made of high chromium manganese steel and added with rare metal material. It is wear-resistant, pressure-resistant, durable and high-temperature resistant. It is widely used in stone plants, sand plants and sand production lines.


The rice-stone sand-making machine is also an equipment that can break and make sand. It can control the grain size of the finished product by adjusting the distance between the two rollers. When encountering non-broken materials, the rollers can automatically retreat by the action of the hydraulic cylinder or spring to achieve the purpose of self-protection. The equipment can meet the production demand of 5-400t/h, with simple structure, easy operation and economic operation. Rice stone sand-making equipment is a common equipment in the ore processing industry. With the rise of vigorous construction in various regions and the further promotion of the urban reconstruction plan, the demand for sand is also increasing, and sand can no longer meet our current development and use. Now people start to build their own sand production line (machine-made sand), and the sand-making equipment is particularly important in the sand production line, which not only solves the current shortage of sand, It also provides stable layer materials for concrete aggregate in industrial and civil construction and highway construction.

1. The rice-stone sanding machine is widely used. It can not only crush more than 200 kinds of high-hardness materials, but also complex raw materials composed of multiple material components. It is cast by roller, and is wear-resistant and durable. The size of the outlet can be adjusted by adjusting the gap between the two wheels. 2. The rice-stone sand-making machine can not only be used as a crusher but also as a sand-making equipment. The wedge-shaped adjusting device, the size of the discharge port is easy to control, the sand-making effect is good, and the grain size is uniform. It can be used in various fields such as highway and railway, infrastructure engineering, garden repair and so on. 3. The rice-stone sand-making machine uses a servo system to control the drive system, which can control the synchronization of the whole movement through programming, eliminating the shortcomings of the traditional drive system that is easy to form accumulated errors, low energy consumption, low investment, and better discharge. At present, there are various types of sand making equipment in the sand market, and there are all kinds of sand making equipment at any price. If you want to say which kind of equipment is practical, there are also more than 20 kinds of large, medium and small rice stone sand making machines from Huashengming Heavy Industry.