① The oil transmission is not smooth. Oil often flows in the discharge or feed port when the blank clogs the gap in the extrusion chamber or extrusion rod. At this time, the billet in the hopper can along the machine taken out, the oil residue, cake crumbs or coarse bran need sent to the press chamber, and the materials stored in the press chamber should be discharged. If this method fails, it needs to be stopped.

Automatic peanut oil press

(2) The outlet of the cake is filled with oil, leaning against the ring. This situation shows that the two ends of the extruded screw are not smooth, and the oil penetrates into the gap and emerges from the outlet of the cake. It’s time to stop for maintenance. If the cake is too crisp, burnt or powdered, the water content is too low. Steam produce the sprayed at the bottom of the steamer to increase the water content of the billet.

③ The cake becomes soft, flaky, or the oil foam increases. That means too much water and not enough resistance. At this time, in addition to regulating the water content of the billet body in the steamer, a little cake crumbs or oil residue can be added to increase the resistance of the billet body.

④ With newly squeezed spiral lions and strips. Parts are not smooth or retainer rings are not installed correctly. It impedes feeding, slows cake delivery, and reduces oil output. The rust should be brushed off, the surface polished, and the retainer installed. New screws and strips must to equipment..

⑤ Abnormal sounds in the gearbox and extrusion chamber lead to a surge in load. May be rough mixed with hard objects, stop at this time to check, otherwise the automatic peanut oil press easy to damage the gear or pressure hole.

When the time of parking (power failure) is more than 5-10 minutes, the car must be dismantled. Otherwise, when the automatic peanut oil press starts again, the screw and rod are easy to burst.