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What is the effect of processing river pebbles with an impact crusher?
view：614 source： Time：2020-4-7
The PLS series vertical impact crusher (sand making machine) produced by Zhejiang Lizhi Machinery is the key to stand out among many sand making equipment. Compared with traditional sand making equipment, this generation of impact sand making machine is more suitable for medium hard and very hard Or the crushing and shaping of abrasive materials, it is widely used in a variety of metal and non-metallic mines, refractory materials, abrasive ceramic raw materials, building materials and high-speed high-speed railway construction, water conservancy and hydropower construction, civil sand and gravel aggregate production and other industries, minerals and rocks The fine crushing and shaping operation is especially effective for high-hard and extra-hard sand making such as pebbles. River pebbles are a type of pebbles, a natural stone with abundant resources and low cost. Today, when natural sand is increasingly scarce, artificial sand making from river pebbles has become a new trend. After crushing and sand making by crushers and sand making machines, blocks of natural river pebbles can be processed into machine-made sand comparable to natural sand. It should be widely used in various fields such as building materials, construction, roads, and water conservancy, becoming an industry One of the main sand used inside.
The working principle of impact sand making machine for processing pebbles: The river pebble material enters the sand making machine from the feeding hopper, and the impeller body continuously throws the material into the crushing cavity forming the material lining during operation, forming a "stone-on-rock" and "stone-on-iron" impact crushing mode. The material enters the crusher from the feed hopper, and a part of the material enters the high-speed rotating impeller directly from the central feed pipe in the middle of the distributor, and is rapidly accelerated, and then is ejected from the evenly distributed runner mouth of the impeller at a speed of 50-75 m/s. . The material ejected at high speed from the impeller first impacts and crushes a part of the material falling from the outer periphery of the distributor, and then impacts on the material lining or impact plate in the vortex crushing chamber together, and is bounced, changing its direction of movement, and flowing with the impeller. The material emitted from the channel forms a continuous material curtain. What are the advantages of the PLS series sand making machine? 1. Good shape of the finished sand The PLS series sand making machine has the characteristics of selective crushing, high crushing efficiency and low energy consumption; the crushed products have uniform particle size, natural grain shape, and solid and stable materials. Therefore, VSI sand making machines are often used in strict requirements for sand and gravel materials. Construction and engineering fields. 2. Sand making products are better than natural sand It has a shaping function. The crushed product is cubic, and the content of needle flakes is extremely low. The grain shape and gradation of sand making can be adjusted and improved. PLS series sand making machines are widely used in artificial sand making and high-grade road bones. Material production. 3. Low cost investment Reliable operation, convenient operation, high efficiency and energy saving. VSI sand making machine not only meets the requirements of construction sand quality, but also makes up for the technical defects of the sand making industry. It can also combine various types of equipment according to different process requirements. Satisfy customers' different process requirements, and low sand production cost. If you want to know more about the performance characteristics of the sand making machine, you can call the consultation phone: 0570-3393766
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Tel：0570-8366662 E-mail：13017742123@163.com Address: 13 Liushan No1 Road, Hangbu Industrial Zone, Kecheng District,Quzhou,Zhejiang,China
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