Commonly used vibration motor models include YZU, YZUL, YZO, YZS, YZD, JZO, VB and many other types of vibration motor. The working principle is based on the excitation source which combines the power source with the vibration source. A set of adjustable eccentric blocks are installed at both ends of the rotor shaft, and the excitation force is obtained by using the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block.
The following Dahan technology department will take the feeder, screening machine, and dewatering screen as an example to analyze how these three types of equipment should be selected for supporting vibration motors:
In order to determine the vibration motor size and the vibration motor series, a number of factors must be combined to select the vibration motor type. In the actual working conditions, there are many masters who have not touched the vibration equipment and need to select the vibration motor during the work.
1. Vibration motors for feeder : Generally, a small scale of 4 - level vibration Motors is selected. About 300 tons on the discharge using a 6-level vibration motor. This vibration equipment vibration frequency is not so fast, to prevent vibration screening cracking. The manufacturer should consider the tilt angle of the sieve.
2. Vibration motors for screening machine: most of them adopt 6-level vibration motors. Good cutting with large amplitude.
3. Vibration motors for dewatering screen: 4-level vibration motors are mostly used. In practical application, the working environment, the sizes of vibration screens, the thickness of steel plates, the intensity of vibration reduction are not easy to grasp, in addition, how to install the vibration motor, where to install it, the inclination angle of the screen, how to adjust the exciting force and the rotating direction of the vibration motor are also difficult to grasp.
Vibration motor can be used in general vibration machinery, such as vibration crusher, vibration screening machine, vibration packer, vibration sand blasting machine, vibration moulding machine, vibration pile driver, vibration hoist, vibration filling machine, anti-blocking device for vibration arch breaking of silo, etc. Widely used in hydropower construction, thermal power generation, construction, building materials, chemical industry, mining, coal, metallurgy, light industry and other industrial sectors.