Supply Yuxi river pebble sand making machine, river pebble sand making machine manufacturer

Yuxi City
is the third largest city in Yunnan Province. It is located in the central part of Yunnan Province, with its geographical coordinates between north latitude ~ and east longitude ~. It is connected to the provincial capital Kunming City to the north, Pu'er City to the southwest, Honghe Hani and Yi Autonomous Prefecture to the southeast, and Chuxiong Yi Autonomous Prefecture to the northwest. The total area is square kilometers and the population is 10,000 (years). The city is divided into municipal districts, counties and autonomous counties, with its administrative headquarters in Hongta District.
The terrain is high in the northwest and low in the southeast. The terrain is complex, with mountains, canyons, plateaus and basins staggered in distribution. Yuxi City enjoys the reputation of being the granary of central Yunnan and the hometown of clouds and smoke due to its high grain yield and fine quality of tobacco leaves.
Introduction to River Pebble Sand Making Machine
The current mainstream river pebble sand making machine in the market is designed with reference to the working principles of various types of crushers, and based on the user's feedback on specific usage conditions, combined with their advantages. New high-efficiency sand making equipment (fine crusher).
Introduction to river pebbles
River pebbles are a kind of pure natural stone. They 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 the transportation of running water. There is constant squeezing and friction during the process. In the course of tens of thousands of years of vicissitudes of evolution, they have experienced the movement of waves and water, lost their irregular edges and corners due to the collision and friction of gravel, and were buried deep underground together with the sand and remained silent for millions of years. The main chemical component of pebbles is silica, 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 ones are iron, blue ones are copper, purple ones are manganese, yellow translucent ones are silica colloidal stone marrow, emerald colors contain green minerals, etc. Because these pigment ions are dissolved into silica The types and contents of hydrothermal fluids are different, so they show a variety of colors with varying shades and shades
The river pebbles appear in black, white, yellow, red, dark green, cyan gray and other colors
River pebbles Working Principle of 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 rotating impeller from the middle of the distributor, and is rapidly accelerated in the impeller. , its acceleration can reach hundreds of times the acceleration of gravity, and then it is thrown out from the three evenly distributed flow channels of the impeller at a speed of meters per second. It is first impacted and broken by a part of the material falling from the surroundings of the distributor, and then impacted together to The material lining in the scroll chamber is rebounded by the material lining and impacts obliquely upward to the top of the vortex chamber. It 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 will be hit, rubbed, grinded and crushed twice or even multiple times in the whirling crushing cavity. The crushed materials are discharged from the lower discharge port. During the entire crushing process, the materials impact and crush each other on their own, without direct contact with metal components. Instead, they are crushed by impact and friction with the material lining, which reduces corner contamination and prolongs mechanical wear time. The clever self-circulation of air flow inside the vortex chamber eliminates dust pollution.
Uses of river pebble sand making machine
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 Eastern culture, but also embodies the Western classical, elegant and return-to-basics artistic style.
Cobblestones also provide high-quality materials for water purification, sewage treatment, electricity, gardening and other projects. It also provides raw and auxiliary materials for ceramics, precision casting, papermaking, spray grinding, chemical industry, monocrystalline silicon, national defense, etc.
Performance characteristics of river pebble sand making machine
The current mainstream river pebble, river pebble, and river pebble sand making machines in the market refer to the working principles of various types of crushers and are based on the information feedback of users' specific usage conditions. , a new high-efficiency sand making equipment (fine crusher) designed based on 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 characteristics of 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. The equipment investment is %% lower than the traditional process equipment of the same scale, and the output efficiency is %% higher than the 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.