With technology progress and economic development, the users that need to purchase sunflower seeds dehulling and separating machine become more and more. But a lot of users cannot master correct operation methods, which may not only cause bad quality of the end products, but also make the production efficiency low and affect its economic benefits and social benefits. Now, let’s talk about how to operate sunflower seeds dehulling and separating machine correctly.

First of all, we should check whether each fastener is tightening and whether the rotating part is flexible. Then we check whether there has lubricating grease in each bearing, and whether the dehuller is placed on the flat and smooth surface.

Second, before operation, we need to check the supply voltage switch and make sure that it is off.

Third, after the motor starting, the rotating direction of the rotor should keep unanimous with the signified direction of the machine. After several minutes of trial running, we should observe whether there has abnormal noise. When the sunflower seeds dehulling and separating machine stays in normal running, we can load material to produce.

Fourth, when the sunflower seeds contains too much shell, we can adjust the air supply rate and increase aspiration capacity so as to realize complete shell suction.

Fifth, when there has unshelled kernels mixed in the end products, we can adjust the vibration motor and the sifter angle to improve fine selection effect.

Sixth, during production, the operators should stay away from the vibration motor to avoid being hurt.

Finally, we should clean the surface dirt and residual kernels and impurities of the sunflower seeds dehulling and separating machine so as to ensure fine selection. We should cover the sunflower seeds dehulling and separating machine well when we don’t use it and place it in the dry warehouse to avoid the exposure to the sun and rain.

Besides, there are several preconditions for sunflower seeds dehulling and separating machine purchasing:

First, we should buy the reliable brand of machine which has better performance.

Second, it is important to select the sunflower seeds which have suitable moisture condition, because too dry seeds may increase broken rate and too wet seeds may affect working efficiency.

Next, the voltage should not be too low. To make the motor work normally, the nominal voltage is necessary.