Improve the utilization of energy, universal grinder, and can reduce the product particle size, material finer crushing effect shredder industry has been the pursuit. However, even still some limitations of ultrafine grinder in the mechanical process, it can only be good for some of the hardness of small, dry nature of the material handling, greater hardness, the crushing effect of high viscosity materials is not very mature, mainly in product size is not detailed enough, not even two aspects in order to expand the application fields of the device also requires a difficult course. Many crushed experts believe that the direction of development of the material universal grinder should be to reduce the extrusion pressure to improve the roll speed, multi-stage crushing and achieve grader closed completely grinding operations. Therefore, the study and application of new ultrafine grinder grinder manufacturers toward the development trend of energy saving.
In summary, universal grinder industry on manufacturing technology and process level with the world advanced level, some differences, so for each a domestic mill industry enterprises, continuous efforts and exploration is still the main task for the China crushed the condition of the machinery industry development for a better hardware facilities.
Universal grinder and power unit should be installed securely. Universal grinder long-term fixed operating, it should be fixed in cement on the basis of; if universal grinder is a mobile operating unit should be installed in the machine base made of angle iron, and to ensure that the power machine (diesel engine or electric motor) and universal smash machine pulley groove is rotating in the same plane.
2, universal grinder after the installation you want to check the fastening of the ministries fasteners loose if it has to be tighten. The same time to check the belt tightness is appropriate.
3, work and pay attention to the functioning of the universal grinder should be uniform feeding to prevent blocked stuffy car, not a long time to work overload. If it is found that vibration, noise, bearing the body temperature is too high, out spray material and so on, should be shut down immediately check troubleshooting before they can continue to work.
4, the universal pulverizer start, first hand rotation of the rotor, check the tooth, claw hammer and rotor operation is flexible and reliable, with or without shell collision phenomenon, whether the direction of rotation of the rotor machine arrow refers the same direction, the power machine and universal grinder lubrication is good.
5, after the start of the universal grinder should first idling 2 ~ 3min, then there is no anomaly feeding.
6, it should not replace the pulley to prevent the excessive speed of the grinding chamber to produce an explosion, or the efficiency of low speed impact of universal grinder. |
elopment and use of universal grinder