The output size and material shape of the sand making machine are the key factors determining the quality of the finished sand

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The quality of the finished sand is related to the sand making material and the particle size and shape of the finished sand. Therefore, knowing how to adjust the discharge size and material shape of the sand making machine is of great benefit to the production of high quality sand and gravel aggregate. When the sand making machine (sanding machine) is working, the rotor rotates at high speed under the driving of the motor. When the material enters the action area of ​​the hammer, it impacts and breaks with the hammer on the rotor, and then is thrown to the counter-attack device to break again. Then, it is rebounded from the counter-attack liner back to the plate hammer action zone, and the process is repeated. The material enters from large to small, and the counter-attack cavity is repeatedly crushed until the material is broken to the required particle size and discharged from the discharge port. .
The purpose of changing the material discharge size and material shape can be achieved by adjusting the gap between the counter frame and the rotor in the sand making machine. SBM's new sand making machine can process various coarse, medium and fine materials ores, rocks (granite, limestone, concrete, etc.) with a particle size of not more than 120-500 mm and a compressive strength of not more than 320 MPa. It is widely used in hydropower and highways. , artificial sand and gravel, crushing and other industries. This series of impact crushing structure is unique, equipped with high chrome plate hammer and unique counter-attack lining; suitable for hard rock crushing, high efficiency and energy saving; adjustable grain size, which can simplify the crushing process, and has large crushing ratio and high crushing efficiency. The product has the advantages of cube shape and selective crushing.
Compared with the traditional old sand making machine, the sand making machine has stable operation, low working noise, high efficiency and energy saving, high crushing efficiency; small influence of moisture content of the material, water content of up to 8%; low loss of wearing parts All wearing parts are made of high quality wear-resistant materials at home and abroad and have a long service life. The product is cubic, with high bulk density and low iron pollution. Can be used as a stone shaping machine. For more information on the operation of the sand making machine, please call us.