Supply Anhui river pebble sand making machine, river pebble sand making machine professional manufacturer

/- :!-:r (Hefei, the capital of Anhui Province, is located in the eastern part of mainland China between east longitude &;&r;-&;&r; north latitude &;&r;-&;&r; />Jiangnan Province/- :!-:r(The province is divided into east and west. It is named after the first character of "Anqing Prefecture and" Huizhou Prefecture/- :!-:r(.
The current mainstream river pebble sand making machine in the market is a new type of high-efficiency sand making equipment (fine crusher) designed by referring to the working principles of various types of crushers and combining their advantages with feedback from users on their specific usage.
River Pebbles Introduction
River pebbles, as a kind of natural stone, are taken from the sand and gravel mountains produced by the uplift of ancient river beds after the crustal movement tens of millions of years ago. They have experienced the impact of flash floods and constant extrusion and friction during the transportation of running water. In the course of tens of thousands of years of vicissitudes of evolution, they have experienced the movement of waves and water, and lost their irregular edges and corners due to the collision and friction of gravel. They were buried deep underground together with the sand and remained silent for millions of years. The main chemical component of pebbles is dioxide. Silicon is followed by a small amount of iron oxide and trace amounts of manganese, copper, aluminum, magnesium and other elements and compounds. They themselves have different pigments, such as red, iron blue, copper purple, manganese yellow, translucent silica colloidal stone The pith emerald color contains green minerals, etc.; due to the different types and contents of these pigment ions dissolved into the silica hydrothermal fluid, they show a variety of colors, making the river pebbles appear black, white, yellow, red, Dark green, blue gray and other colors
Working principle of river pebble sand making machine:
The material enters the river pebble sand making machine from the feed hopper and is divided into two parts through the distributor. One part enters the high speed from the middle of the distributor The rotating impeller is rapidly accelerated in the impeller, with an acceleration that can reach hundreds of times the acceleration of gravity, and is then ejected from the three evenly distributed flow channels of the impeller at a speed of - m/s. First, the part that falls from the surroundings of the distributor is collected The material is impacted and broken, and then hits the material lining in the scroll chamber together. The material lining rebounds and impacts obliquely upward to the top of the vortex chamber, and then changes its direction of movement and deflects downward. The material emitted from the impeller flow channel forms a continuous material. Curtain.
In this way, a piece of material is hit, rubbed and grinded for two or more times in the whirlpool crushing chamber. The crushed material is discharged from the lower discharge port. During the entire crushing process, the materials move around each other. Impact crushing does not come into direct contact with metal components but impacts, friction and crushing with the material lining, which reduces corner pollution and prolongs mechanical wear time. The clever self-circulation of air flow inside the eddy chamber eliminates dust pollution.
River Pebble sand making machine uses:
River pebbles are widely used in public buildings, villas, courtyard buildings, paved roads, park rockeries, bonsai filling materials, garden art and other high-end superstructures. It not only promotes the ancient oriental culture but also It embodies the Western classical, elegant and primitive art style.
Pebbles also provide high-quality materials for water purification, sewage treatment, electricity, gardening and other projects. They are also used in ceramics, precision casting, papermaking, spray grinding, chemical industry, etc. Monocrystalline silicon, national defense, etc. provide raw and auxiliary materials.
Performance characteristics of river pebble sand making machine:
The current mainstream river pebble sand making machines in the market refer to the working principles of various types of crushers and are based on A new type of high-efficiency sand making equipment (fine crusher) designed based on the user's specific usage information feedback and its advantages. Its typical use is to adapt to the current artificial machine-made sand industry and is a substitute for rod mill sand making machine, impact sand making machine and straight-through sand making machine. This product has the following characteristics: small discharge particle size, uniform particle shape, large production capacity, long hammer life, small supporting power, changing the third-level crushing into the second-level crushing, simplified process, simple structure, convenient maintenance, and stable operation. Equipment investment is %-% lower than traditional process equipment of the same scale, and output efficiency is %-% higher than traditional process equipment of the same scale (taking limestone as an example: the particle size of the primary finished product accounts for more than %). The long-term operation and maintenance cost is %-% lower than that of traditional process equipment of the same scale. It is widely used in machine-made sand and gravel, cement, refractory, metallurgy and other industries.