The Principles That Sand Making Machine Production Line Needs to Follow

If the four principles of the sand making machine production process (crushing ratio, production scale, product particle shape and particle size, and crushing equipment performance) are well controlled, good machine-made sand can be produced. A good sand making machine production process must fully consider the reliability, rationality, economy and matching of the process, and a reasonable process needs to be designed according to the rock properties to be processed, the processing scale and the requirements of the finished aggregate. So what principles should be considered in the process layout of the sand making machine? There are four main principles:

1. Crushing ratio of sand making machine

The crushing ratio refers to the ratio of the raw material particle size to the crushed product particle size. The crushing ratio is often used to measure the crushing effect of the crusher. The crushing ratio determines the number of crushing segments in the crushing process. The finer the product particle size, the more segments are crushed.

If the crushing link cannot reach the required crushing ratio, it will bring pressure to the next stage of crushing, causing system failure and reducing operational reliability. Therefore, the selection and distribution of the crushing ratio is a principle that needs to be paid attention to.

2. Production scale of sand making machine

When the scale of the manufactured sand production line is large, the first indicator to be considered is economy. There are many equipment models and schemes to choose from. Choosing the most economical scheme under the condition of meeting the demand can save production investment, reduce production cost, and bring considerable economic benefits. When the scale of the machine-made sand production line is small, the first thing to consider is the simplicity and convenience of the production line process, and try to use as little crushing and screening as possible to meet the required production requirements.

3. Grain shape and particle size of sand making machine products

The grain shape and particle size of manufactured sand products are the main process indicators to measure the quality of the product. For concrete aggregates, not only the particle size is required, but the grain shape is cubic. The grain shape of the products produced by different crushers is different, and the grain shape of the product is related to the performance of the selected crusher and the properties of the crushed materials.

4. Performance of sand making machine crushing equipment

Different types of crusher equipment have different crushing process and product particle size. The crusher with a higher crushing ratio can reduce the number of crushing sections; the crusher with the lamination crushing principle produces fewer needle-shaped sand products; the rotary crusher produces more cubes of the machine-made sand; the vertical impact crusher The principle of “stone hitting stone” is better than that of “stone hitting iron”, but the sand making efficiency is slightly lower.

The above introduces the four basic principles of the production process layout of the sand making machine production line. It is necessary to pay attention to the crushing ratio, the production scale, the particle shape and particle size of the product, and the performance of the crushing equipment. When configuring the sand making production process, you need to pay attention to these four points, which can improve the production efficiency and effect of the production line.