2012年4月26日星期四

Feeder in Applying Engineering is Single System.


Feeder principle is relatively simple, so long as the master of its work and structure of the principle, in theory under the guidance of practical maintenance experience will be able to do a good job of electromagnetic vibrating feeder maintenance and debugging. The electromagnetic vibrating feeder is a more complete two-particle orientation forced vibration of elastic systems. The whole system work in the low critical resonance, simple structure, stable, small power loss, are widely used in the cement industry, The vibration characteristics and the dynamic parameters of vibrating feeder system have important influence on feeding effect. According to the structural mechanics, vibration feeder can be classified into two categories: single and double plastid. And the commonly used vibrating feeder in engineering are single plastid system.
As with the single motor vibrating feeder, the mechanical model and the differential equation of motion established according to the theoretical research confirm the superiority of single motor vertical installation to the horizontal installation. And in order to avoid the groove wobble, the vibrating feeder must meet certain preconditions when design and install the feeder: simple structure, continuous feeding average, good performance, adjustable exciting force; controlled flow at any time, convenient operation; take eccentric block as the excitation source, low noise, less power consumption, good regulating function, without material clashing; the enclosed body can prevent dust pollution; stable vibration, reliable operation, long service life; can adjust the excitation force. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery ,like vibratory feeder, Henan Hongxing is always doing the best in products and service.
In the dressing process of mining mineral, the vibrating feeder can be mainly used in the chute ore, storage and loading, crushing feeding and so on with the dressing equipments; in the beneficiation process of coal, it can be used for the coal blending in raw coal bunker, loading in coal warehouse and the average feeding; in manufacture of cement and concrete, which can be used for the cement feeding of concrete mixing.
mine with vibration feeder is in the material from the bunker or other storage device or even the supply is expected to quantitative equipment, water is a necessary equipment for the homework automation, points and closing two open type. But according to production requirement electromagnetic vibration feeder, give hopper, conveyor.
As everyone knows, vibrating feeder is one of the widely used feeding equipments in dressing, artificial sand line, coal and other industries. Seen from the process of its development, the vibrating feeder has gone through three developing stage: the electromagnetic vibrating, motor vibrating, machine vibrating. The vibrating feeder has the characteristics of simple structure, reliable operation, easy installation, adjustment of light weight, small volume, convenient maintenance and is widely used in metallurgy, coal feeding, power, chemical industry, building materials

没有评论:

发表评论