The construction stone crushing line is a system consisting of machines, materials, and equipment combined together to create a working line. The construction stone crushing line can crush hard stone materials into smaller stones, serving the construction, providing raw materials for the production of products, and construction works. Below, let’s learn more about this product.
Classification of construction stone crushing lines
Currently, the demand for construction stone crushing lines to create smaller construction materials is increasing. Each type of stone has different requirements, so there will be different designs for construction stone crushing lines. Currently, there are 2 main types of construction stone crushing lines on the market:
Construction stone crushing line for stone materials with hardness above 1000kg/cm2: this construction stone crushing line will use a cone crusher. This type is often used in mountainous areas with hard rock and large material wear such as the Central and Southern regions (granite, basalt, river gravel, cobblestone, …).
Construction stone crushing line for materials with hardness below 1000kg/cm2: this construction stone crushing line will use a counter-attack crusher. This type is suitable for materials in the mountainous areas of the North, limestone, sandstone, weathered rock, recycled rock, etc. However, in some quarries with physical properties with hardness higher than 1000kg/cm2, the quarry owners still use cone crushers to produce materials.
How does the construction stone crushing line work?
Like other material supply production lines, the construction stone crushing line is combined from many different parts including: vibrating feeder, primary crusher, conveyor, vibrating screen, cone crusher, impact crusher, stone rolling machine. The operating principle of the construction stone crushing line is specifically as follows:
The material is poured into the vibrating feeder hopper. Here, the vibrating feeder will bring the material into the primary crusher, also known as the jaw crusher.
After passing through the jaw crusher, the crushed material will fall down the hopper into the conveyor, the conveyor transports the material to the classification screen here, the screen will have the task of screening for the first time. Impurities, tree roots, leaves will be screened out, the remaining particles will have a conveyor system to the cone crusher or hammer crusher depending on the type of raw material and the investor’s choice. Not only due to the material but also depending on the capacity and hardness of the material to choose the appropriate equipment.
Then, the material continues to be crushed and is returned to the classification screen by the conveyor. The raw materials will be passed through the classification screen to obtain products according to the required size.
The construction stone materials will be moved like that on the construction stone crushing line and have a closed cycle, at the same time creating new materials that meet the requirements.
Choosing the right construction stone crushing line supplier
Currently, there are many construction stone crushing line products on the market. However, many of them are domestically processed products, installed by family scale, small retail workshops, not ensuring a certain quality and technical standard. Therefore, to ensure the best quality of the construction stone production line, investors should buy from reputable, quality addresses, genuine imported equipment products in the crushing line. Moreover, the products must have clear origin documents to avoid bad situations.
If you produce materials from hard rocks, you should choose a construction stone crushing line using a cone crusher. Although the initial investment is quite large, the work efficiency is very good. You can refer to the type of line using a counter-attack crusher, this line has a lower initial investment cost, good productivity but only uses not too hard stone materials. Counter-attack crushers are often used for limestone crushing units in northern regions such as Ha Nam, Thai Nguyen, Hung Yen, …
