Sand making plant
Sand making plant is made up of jaw crusher, VSI crusher, vibrating feeder, vibrating screen, central electric control system, sand washing machine, and belt conveyor, etc. The designed capacity can range from 50t/h to 500t/h. Based on years of research and development, our company has produced the vertical shaft impact crusher of world advanced level, which can be used in combination with other mining machinery so as to finish the whole sand making process.
Sand Making Process
The sand making process designed by our company can provide customers with considerate technical support. The whole production line is composed of jaw crusher, vibrating feeder, vibrating screen, belt conveyor and so forth. Sometimes, in order to satisfy various customers’ requirements, different models of equipment can be combined together for use.
The general sand making process is as follows: The raw materials are first fed into the jaw crusher for primary crushing. Then after primary crushing, the materials will be transferred to the secondary crusher through the belt conveyor. After this process, the crushed materials have to go through the vibrating screen for sieving. The final products that meet the required particle size will be conveyed to the sand making machine, while the rest will return to the secondary crushing machine for repeated crushing. The sand making process will be indeed completed after the finished products’ being washed in the sand washing machine.
Artificial Sand Making
Owing to the short supply of natural sand, artificial sand making has been in urgent need in recent years. In general, the artificial sand making production line should be in conformity with the following steps.
The stone materials will be sent regularly and uniformly by the vibrating feeder to the jaw crusher for primary crushing, and then conveyed to the secondary crushing equipment to be crushed again. The next step is related to the vibrating screen, whose function is to separate or sieve out the desired particle sizes. The particle sizes that do not meet the standard will be sent to the secondary crusher for repeated crushing. The finished products will finally be transferred to the sand washing machine to be cleaned. The whole artificial sand making production line forms two closed circuits. Of course, special production line can be designed by our company’s professional technical staff in accordance with customers’ actual demands.
Sand washing machine
Sand washing machine is a kind of washing equipment for artificial sand as well as natural sand. It is widely used in stone quarries, mining, building materials, transportation, chemical industry, water conservancy and hydropower, and concrete mixing plant, etc. Sand washing equipment can help to remove the impurities covering on the surface of sand, and meanwhile it can destroy the vapour layer on the surface, which is conductive to dewatering and plays an important role in efficient sand washing. Due to the different appearance and working principle, sand washing equipment can be classified into screw sand washer, wheel sand washer, roll sand washer, and vibrating sand washer, etc.
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