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Types of Pulverizing Machine
Author:liming Post Date:2013-8-24
Types of Pulverizing Machine
Pulverizing Machine Introduction:
Pulverizing machine, also known as PCI impact crusher combined in the development of mining machinery and equipment for many years on the basis of the actual situation of the domestic system of sand production, learn from American liming famous "stone at stone crusher principle and technology research and developmentgravel of efficient production equipment with domestic and international leading level. Sand performance plays an irreplaceable role in a variety of ore fine crushing equipment. It can be a variety of hard rocks (rocks, granite, basalt, limestone, river gravel, etc.) metal and nonmetal ore broken into compliance with various size of the construction sand and gravel material, sandy uniform particle size, high compressive strength, than natural sand, sand hammer breaking production more in line with the requirements of a high standard of construction sand, that can enhance the quality of construction.
Working Principle:
Material from the hopper into the crusher, the sub-feeder the material into two parts, the middle part of the sub-feeder into the high-speed rotation of the impeller, the impeller being rapidly accelerated to 60-70 m / s speeds from three uniform impeller flow channel within the projectile out, first with the sub-feeder four weeks from the closing down part of the material impact crusher, and then with the impact of vortex cavity lining materials branch, and is the material lining rebound, oblique impact on the top of the vortex chamber, and to change its direction of motion, deflected downward, emitted from the impeller of the screen material to form a continuous material. Such a material whirl crushing chamber by two or even several chances impact, friction and grinding crushing effect. Material was broken by the lower row of the discharge port. And screening system to form a closed loop, three general circulation materials can be broken into 20 mesh or less. Throughout the crushing process, the material self mutual impact crusher, not in direct contact with the metal element, but with the lining materials shocks occur, friction and grinding, which reduces the angle of pollution, prolonged mechanical wear time. Whirl chamber airflow from circulating inside cleverly eliminates dust pollution.
Pulverizing Machine Application:
Pulverizing machine is suitable for soft or medium hard and extremely hard materials crushing, plastic, widely used in a variety of ores, cement, refractories, aluminum where the soil clinker, emery, glass raw materials, mechanism building sand, stone and a variety ofmetallurgical slag, especially for silicon carbide, carborundum, sintered bauxite, US-sand contour hard, special hard and corrosion-resistant materials is higher than other types of crushers yield efficacy. Engineering mechanisms sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment. In the mining industry, widely used in grinding the preceding process, it can produce large amounts of iron ore fines, reducing the high cost of grinding load.
Pulverizing Machine Characteristics:
1. Feeding Method:
A. Center Feeding:
Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards though outlet.
B. Ring Feeding:
Raw material falls down into feed hopper, then through ring, it is devided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.
2. Performance:
According to the crushing principle of PL crusher, material in the chamber hits each other and are crushed by themselves. So the installed power can be adjusted in accordance with requirments. The higher the speed of the material in the chamber, the greater the impact force is. The stronger the materials bump and whirl in the vortex cavity, the finer the final product will be.
Liming Types of Pulverizing Machine:
Liming Heavy Industry is committed to producing the best mechanical crushing equipment, capable of producing various types of crusher and mill, and reached the leading level in the world. We are a trustworthy pulverizing machine manufacturer capable of producing all types of pulverizing machine, good quality and reasonable prices. Liming Heavy Industry production of pulverizing machine is a set of similar products at home and abroad, the successful experience, devote themselves to come up with an energy-efficient crushing equipment. Medium-sized pulverizing machine is one of the leading products of the company, especially in the design and production of large crusher mill at the absolute leading level at home and abroad.
If you need any help of types of pulverizing machine, please contact us directly. We aim to provide you with the best pulverizing machine and the most economical reasonable solution, our experts will provide technical assistance at any time for you. Looking forwards to establish a long-term business relationship with you.