With the rapid development of economy, the demand for artificial aggregate is increasing, and the requirements for artificial aggregate are also improving. On the premise of designing the sand production line, the manufacturer needs to design a process and technology scheme to make the investment more economical, the operation more economical, the environmental protection effect better and the comprehensive benefit better. SMMVIK Machinery has been innovating and developing, constantly improving equipment and developing production processes.
In terms of equipment technology, through the continuous technical upgrading of the sand making machine, the VSI series sand making machine produced by SMMVIK Machinery provides sand and stone aggregates for hydropower projects. Compared with the traditional equipment under the same power, the impact crusher has increased and stable output, is less affected by the moisture content of materials, and has a variety of crushing cavity types. It can easily achieve "stone hitting stone" and "stone hitting iron", thus solving the problem of multi-purpose one machine. VSI series sand making machine is a highly skilled sand making equipment with international level developed and produced by SMMVIK by absorbing foreign advanced technology.
In terms of sand making process, in view of the requirements of hydropower projects for sand making and the requirements of less investment, low operation cost, simpler environmental protection, etc., to truly realize the new process of "breaking more and grinding less", "replacing grinding with breaking", and energy saving and consumption reduction in the grinding industry, as the main equipment for artificial sand making, how to select a good sand making machine is very important. Sand making machines are usually designed on the basis of medium hard rocks. Therefore, We should fully understand the hardness and wear resistance of materials and choose the corresponding model.
In addition, the working principle of the sand making machine is the impact crushing of stone to stone or stone to steel liner, and the crushing effect of stone striking iron is much greater than that of stone striking stone. Different materials have different impact energy when they reach the limit of crushing, and the impact energy is obtained through the linear speed of the crusher rotor. For different materials, crushers with different linear speed need to be selected.
The combination of crushing and reshaping of VSI impact crusher of SMMVIK Machinery, and the shift from wet processing to environmental protection production processes such as dry process or semi dry process, has the advantages of large crushing ratio and sand production rate, and realizes low investment, low operation cost and significant economic and social benefits. SMMVIK Machinery sincerely welcome all new and old customers to come and inspect.
