The method of adjusting the upper and lower weights of the Rotary Vibrating Screen
The basic working principle of the three-dimensional vibrating screen machine is that a vertical motor is installed on the base of the vibrating screen, and the motion direction of the motor is converted into horizontal, vertical and inclined three-dimensional motion through the unbalanced weights installed on the upper and lower ends of the motor, and the motion is transmitted. Give the screen mesh surface, carry out the screening work, and change the phase angle of the upper and lower weights to change the movement trajectory of the material.
This article mainly explains the method of adjusting the upper and lower weights of the rotary vibrating screen, hoping to help you.
Xinxiang Dayong Vibration Equipment Co., Ltd. specializes in customizing mechanical equipment such as screening and conveying, focusing on providing customers with customized mechanical equipment such as screening and conveying. The DY series of screening and conveying equipment produced by the company are widely used in food, medicine, etc. , chemical industry, metallurgy and other industries, the company currently has a mature technology research and development team, which can customize products for customers according to their actual needs and provide customers with differentiated services.
The basic working principle of the three-dimensional vibrating screen machine is that a vertical motor is installed on the base of the vibrating screen, and the motion direction of the motor is converted into horizontal, vertical and inclined three-dimensional motion through the unbalanced weights installed on the upper and lower ends of the motor, and the motion is transmitted. Give the screen mesh surface, carry out the screening work, and change the phase angle of the upper and lower weights to change the movement trajectory of the material.
The following is the adjustment method of the upper and lower weights of the vibratory sieve:
1. Changing the phase angle of the upper and lower weights can change the running track and residence time of the materials on the screen. In order to adapt the screen to the separation state required by various materials, such as material distribution, processing capacity, separation efficiency, and screen passing rate It should be adjusted to the best state after various changes.
2. The angle of the upper hammer of the rotary vibrating screen cannot be adjusted, open the adjustment hole of the base, loosen the fixing bolt of the lower weight, and adjust the phase angle of the upper and lower weights in the opposite direction of the discharge port according to the trajectory of the screened material. Then put a small amount of material on the screen, make the screen machine run, and check the movement trajectory of the screen material. If the processing parameters have reached the best effect, stop the machine and tighten the fixing bolts to complete the adjustment.
3. Adjustment of additional weights. Additional weights are installed on one side of the upper and lower weights. Its function is to increase the exciting force of the sieve machine. According to the number of layers of the user’s sieve machine and the specific gravity of the material, the exciting force can be increased or decreased, and the number of additional weights can be increased or decreased. , increasing or decreasing the number of additional weights can make the screen machine achieve the best screening effect.
Xinxiang Dayong Vibration Equipment Co., Ltd. specializes in customizing mechanical equipment such as screening and conveying. At present, it has established long-term cooperative relations with Germany, the United States, Turkey, the Netherlands, Poland, Australia, Indonesia and other countries, focusing on providing customized products for customers. The DY series screening and conveying equipment produced by the company are widely used in food, medicine, chemical industry, metallurgy and other industries. The company currently has a mature technical research and development team, which can be customized according to the actual needs of customers. Customized products for customers to provide differentiated services for customers.
