Ball mill polyurethane lining plate, upper and lower support block and batten
Ball mill polyurethane lining plate, upper and lower support block and batten
Ball mill polyurethane lining plate, upper and lower support block and batten
We can provide complete configuration from raw materials to crushing and processing into sand and gravel, including first, second, third, screening and environmental protection equipment.
The overall design and construction scheme are customized according to the specific requirements of customers.
Meet different process requirements by optimizing the combination of various types of equipment.
Rubber lining plate of ball mill
Product introduction
The rubber lining plate of ball mill is abbreviation of rubber material lining plate of both ends and cylinder used by the ball mill. The complete set of ball mill’s rubber lining plate is composed of end lining plate, end lifting strip, center ring, filler, cylinder lifting strip, manhole door, fastener, etc.
•End lining plate: Grid type is lattice plate.
•Center ring: Grid type is center guard plate.
•Cylinder lifting strip: It is also called pressing strip.
Outstanding advantages
The liner plate of ball mill is used to protect the cylinder from the direct impact and friction of the grinding body and materials. Meanwhile, it can also use different forms of lining plates to adjust the movement state of the grinding body, so as to enhance the crushing effect of the grinding body on materials, which is helpful to improve the grinding efficiency of the mill, increase the output and reduce the metal consumption. In addition to protecting cylinder, the cylinder liner also has an impact on the movement of grinding body. In order to meet various working conditions requirements, such as crushing or fine grinding, the lining plate can adopt different shapes and materials. With strong grinding effect, the lining plate has good wear-resistant performance.
•If focusing on crushing, the liner plate should have a strong lifting capacity to the grinding body with good impact resistance.
•If focusing on fine grinding, the lining plate’s protrusion is relatively small, which has weak lifting effect on the grinding body and small impact.
Composition of ball mill liner
The rubber lining plate of ball mill is mainly composed of cylinder and end.
Cylinder:
Cylinder batten, cylinder liner plate, T-bolt
End:
End lining plate/grid plate, end strip, T-bolt
Main advantages of ball mill rubber lining plate
1. Low energy consumption
The physical density of rubber is one sixth of that of manganese steel. By decreasing cylinder weight, the load of motor will be reduced, which saves electric energy and cost.
2.High abrasion and impact resistant rubber lining plate adopts special formula. After high pressure vulcanization, the service life of the wear-resistant performance is greatly improved, which is about 1.5-2 times of that of the Meng steel lining plate. The unique elastic buffer of rubber greatly reduces the intense impact force.
3.The collision between low noise steel and rubber itself reduces the noise, while rubber itself has sound insulation effect. This not only stimulated the enthusiasm of employees to a certain extent, but also indirectly improved the production efficiency of the enterprise.
4.The rubber lining that is easy to install is relatively light. During installation, no special tools are required, which greatly reduces downtime and improves enterprise operation efficiency.
5.Corrosion resistant manganese steel can react with acid, alkali and salt to produce replacement chemical reaction, which accelerates the wear of lining plate. However, rubber lining plate itself has a special technique formula, which has excellent corrosion resistant performance, thus extending the lining plates’ service life.
6.Saving cost of steel balls
Based on the actual working performance, the mine plants with annual output of 100000 tons can save 150000 tons of steel balls by adopting the rubber lining plates in the comparison with manganese steel lining plates.
Characteristics of mill rubber liner
1.The sealing performance of mill rubber lining plates is better than that of other products without slurry leakage. With excellent geographical environment, it has extremely high efficiency in operation.
2.The the mill rubber lining plate has large net volume and large handling capacity.
3.Reducing noise can protect the physical and mental health of employees and improve the bad working environment.
4.The thickness of the rubber lining plate of the mill is thinner than that of the metal lining plate, which reduces the weight of the product and makes the product lighter. The thin thickness also reduce the personnel cost during the installation. Thus, the enterprises can be easier to arrange the employees.
5.The mill rubber liner has low level power consumption, which can save 5% to 10% of power for the enterprises.
6.After contacting with corrosive substances such as acid, alkali and salt, the metal is easy to undergo replacement chemical reaction, causing great damage to the lining plate. However, the rubber lining plate has the characteristics of corrosion-resistant performance, after being developed with special technique formula. Thus, the mill rubber liner is a durable product with long service life.
Steel rubber composite rubber lining plate
Steel rubber composite rubber lining plate is organically combined with special high wear-resistant steel and high elastic rubber. Specifically, it makes full use of wear-resistant metal’s excellent wear-resistant performance and excellent impact resistant performance. It can also make full use of elasticity of rubber to cushion and bond. Thus, the steel rubber composite rubber lining plate has the excellent wear-resistant performance, high toughness, noise reduction and convenience to replace. It is suitable to produce the cylinder liner of large diameter grinding machine with high hardness and large processing capacity in concentrator.
Outstanding advantages
1.Excellent impact resistant performance and wear-resistant performance
2.Long service life and high cost performance
3.The noise is lower than that of the metal lining plate.
4.Light weight and easy disassembly.
Working rationale
The steel rubber composite lining plate is mainly made of Malaysia's pure natural latex and multi-element alloy. Through the interface penetration of nano polymer adhesive, it firmly combines the elastomer with the super wear-resistant multi-element alloy. Through the complementary advantages of materials, this product solves the shortcomings of the traditional cast steel lining plate in the industry, which is easy to be damaged and the rubber lining plate is not wear-resistant. Above all, the steel rubber composite lining plate has many advantages such as super impact resistance, high wear-resistant performance, super long service life, convenient installation, energy saving and consumption reduction, and noise reduction.
