Mary
Jun 22, 2022
The slow sieving materials discharge or no discharge of the vibratory sifter machine is a major problem for the majority of users. This will affect the sieving capacity, efficiency and accuracy.
vibratory sifter machine slow discharge problems solving
The slow sieving materials discharge or no discharge of the vibratory sifter machine is a major problem for the majority of users. Many customers think that this is the problem of the vibratory sifter machine, and it is quality problems, no selecting the right model and design problems. In fact, this problem is the most common problems and really easy solving, because all of this is related to the vibration source of the vibrating sieve sifter - the vibration motor.
The vibration motor is composed of two upper and lower heavy hammers. When the two heavy hammers are working, its rotating is unbalanced. When the rotate balance is within the allowable value range, the motor runs normally. When the balance exceeds the range, it will cause vibration, and the greater the unbalance, the greater the vibration. When you learning about its working principles, it is easy to solve the problem of slow discharge, that is, adjust the upper and lower weights.
Vibratory sifter slow discharge solving guide:
1. By changing the angle between the upper and lower weights, the movement trajectory and residence time of the material on the screen can be changed. The larger the angle is, the smaller the eccentric force will be, and the longer the material will stay on the screen. The finer the screening is, the slower the discharge will be. On the contrary, the smaller the angle, the greater the eccentric force, the shorter the time the material stays on the screen, and the faster the discharge. It is suitable for coarse drying and sieving of large particles. Therefore, customers should adjust the angle between the two eccentric blocks according to the different properties of their own materials, so as to make various changes in the distribution of materials, processing capacity, separation efficiency, and net passing rate, and adjust them to the best state.
2. Another way is to increase the weight of the eccentric fast. If the weight of the eccentric block is increased, the exciting force of the whole machine will be increased. According to the number of layers of the user’s vibrating screening machine and the specific gravity of the material, an appropriate increase in the weight of the fast eccentric block can make the screening machine achieve the best screening effect.This operating should under the factory engineer guide!
Vibratory sifter machine eccentric forces:
We have do the right settings of the vibrating sifter machine by your requirements when it leaves the factory. You can also adjust the settings according by our vibratory sifter machine user manual guide. Surely you can find the most suitable vibrating sieve sifters and maximize your screening efficiency!