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Basalt is a hard rock, a type of volcanic rock. It is formed by cooling on the surface after erupting at high temperatures. Therefore, many basalts have pores and often have a smaller specific gravity than granite. Basalt is a very fine material, and we will hear about cast stone basalt fiber and other advanced building materials. The reserves of basalt are also very objective. They are found in almost every province in the country, represented by Ningde, Fujian, Luoyang, Sichuan, Emei, Xinjiang, Aksu and other regions. Ningde City, Fujian Province is a city whose main industry is the development and processing of basalt building materials. Many building materials dealers rely on basalt to get rich and have become active building materials businessmen across the country. Therefore, basalt is extremely valuable.
Whether it is making fiber, smelting cast stone, or processing sand and gravel aggregates, the crushing link of basalt is indispensable. Fiber cast stone needs to be in a molten state, so the crushing particle size of basalt is not very fine. Small pieces can also be used. It is put into the smelting furnace to reach the molten state and then drawn or cast. The sand and gravel aggregate requirements are a little finer, and the coarse aggregate requirements are generally as follows. They must have a variety of specifications to meet the needs of grading. They are generally called gravel, which is the main component of gravel.
So what types of basalt crushing equipment are used?
According to the specifications of the materials we get, we will choose different crusher equipment accordingly
.
If we are producing small pieces of basalt stone used for smelting cast stone or making fibers, we only need two stages of crushing. The specific process is that the large basalt rocks produced by blasting are transported by mine trucks and unloaded into The feeder in front of the large jaw crusher feeds the material evenly into the jaw crusher for coarse crushing, and then transports it to the second-stage crushing cone crusher by the belt conveyor. Screening equipment is not needed, and sometimes one A coarse crusher will do the job.
If we are producing coarse aggregate for construction, then we need to use other crusher equipment. Because it is broken into finer particles, the high hardness of basalt is something we must consider. Therefore, multi-stage crushing is necessary. Generally, we will choose the mode of jaw crusher + cone crusher + impact crusher, impact crusher + screening machine for processing. The jaw crusher is used for coarse crushing, the cone crusher is used for secondary crushing, and the impact crusher is used for processing. Type crusher or impact crusher is used for fine crushing and shaping.
If we are used for the production of fine aggregate, then the impact sand making machine is a must. Shanghai Jianye’s new sand making machine is very easy to use. The basalt sand making machine
, but basalt is directly It is not advisable to process machine-made sand, because coarse aggregate is the largest usage in commercial concrete, and the ratio of sand is 20%, so we will use more melon seeds and flakes that appear in stone processing to produce Machine-made sand, first of all, has high sand production efficiency, and secondly, it uses waste materials to reshape value and maximize the utilization of resources.
Introducing the crusher used in the basalt crushing process
This is what crusher manufacturers
should do. As a high-tech enterprise, Jianye Heavy Industry has more responsibility to do so. We also hope that If our customers have any questions, please consult us, we are very happy to provide services for you!