In the mineral processing, metallurgy, coal and other industries, there are often a lot of very demanding requirements, and the use of vibrating screens is very frequent. Vibrating screen can improve the quality and fineness of materials by virtue of its good performance of impurity removal, filtration and classification. It also plays an important role in the production of raw materials in many light industries, but it also has large working noise, serious dust pollution and energy consumption. Higher problems. With the continuous development of China's vibrating screening market, vibrating screen soft joining technology has gradually been applied in more and more new types of vibrating screen equipment.
Soft connection, also known as flexible connection, is a device assembly connection that has emerged in recent years. Because the vibrating screen works by relying on the powerful exciting force generated by the exciter to drive the screen box and the screen vibration, these strong vibrations will be transmitted to the body itself, causing certain shaking and self-wearing, and the vibration of the equipment components is easy to make Collide with each other and produce noise. The soft joint of the vibrating screen uses a vibrating screen flexible piece to connect the key parts of the vibrator. Due to the characteristics of smooth power transmission, high shock cushioning performance and large torque, the flexible piece realizes flexible connection between the transmission shaft and the two sets of vibration sources, which reduces the self-wear and noise generated by the vibration of the equipment. Low noise and environmental protection.
There are many reasons for the noise generated by the vibrating screen. In addition to the improvement of the soft joint device, it can be improved by adjusting the vibrating screen tensioning plate. Shanghai Shibang Company adopts a new type of screen tensioning mechanism. With the inner arched tensioning plate and the groove of the limiting block, the screen can be tightly tensioned, which can effectively extend the service life of the screen. Small vibrations and noise are generated, and the screen is always working in an ideal state. According to the market demand, the new type of vibration equipment is undergoing continuous changes, with reasonable structure, long service life, strong wear resistance, low cost, low maintenance cost, high production efficiency and wide application range. In general, the vibrating screen industry is moving in the direction of high efficiency, energy saving and environmental protection.