News Center

The single screw sunflower oil press mainly uses mechanical pressing to produce pressed sunflower oil. The equipment is mainly composed of five parts: hopper, gearbox, press chamber, screw press and frame. As a professional manufacturer of single screw oil presses, we can provide customers with corresponding equipment according to their specific needs.

1. Working principle of sunflower seed oil press:

The oil enters the squeezing chamber of the sunflower seed oil press from the hopper, and the power transmitted by the main motor is transmitted to the main shaft through the reducer. The squeezing screw mounted on the main shaft rotates to continuously push the oil between the screws forward. As the gap between the press chamber and the screw is gradually reduced, the density of the oil increases, and the pressure gradually increases. During the squeezing process, friction occurs between the oil particles, the oil and the parts, and heat is generated. This constitutes the two major elements of pressure and heat in the oil pressing process of the sunflower oil press, destroying the cell tissue of the oil, and the oil is removed from the oil. When the line overflows, the cake is pushed out between the squeezing cone and the cake outlet.

2. Technical parameters of single screw sunflower oil press:

3. Five advantages of single spiral sunflower seed oil press:

(1) Single spiral sunflower seed oil press has high oil output rate and large output:

The sunflower seed oil press adopts an enhanced multi-stage pressing structure, which increases the pressure in the press chamber and greatly accelerates the output.

(2) Save energy and labor:

Sunflower seed oil press uses infrared internal heating. Automatic temperature control reduces heat energy loss and shortens heating time. The gearbox adopts planetary gears, which greatly reduces energy consumption by more than 30%. In addition, the sunflower seed oil press adopts electric automatic control production, which is easy to operate.

(3) Excellent craftsmanship and long service life:

A steel sleeve is added to the main shaft of the reducer of the sunflower oil press. The use of high-quality steel has the characteristics of high hardness, good wear resistance, high precision, balanced operation and no noise, and can realize long-term continuous automatic production.

(4) Complete after-sales service system:

Our factory is an old sunflower seed oil press manufacturer that has been established for many years. With a complete after-sales service system and rich experience in maintenance personnel, we can solve the technical problems of customers in the first time.

(5) Brand advantage:

Zhongxing sunflower seed oil presses have been sold to many countries and regions at home and abroad. Many customers have already approved the Zhongxing brand oil presses. Choosing Zhongxing has a guaranteed reputation. All along, Zhongxing people have not forgotten their original aspirations, and are committed to building a national brand of oil press.

4. Operation instructions for single screw sunflower seed oil press:

(1) Before using the sunflower seed oil press, you need to read its manual carefully and be familiar with the performance characteristics and operation methods of the sunflower seed oil press.

(2) Before starting the machine, a comprehensive inspection of the sunflower seed oil press is required. The fasteners should not be loosened, the handle can be rotated flexibly, and the pulley should be turned by hand. The running parts should be normal and there should be no abnormal noise.

(3) Loosen the lock nut, turn the adjustment screw counterclockwise to make the conical surface of the squeezing screw press against the conical surface of the cake outlet, and then turn the adjustment screw 2-3mm clockwise, and then tighten the lock nut, ready to start up .

(4) The sunflower seed oil press opens the door of the electrical box, turns on the power switch in the box, and puts it in the closed position, that is, the power of the whole machine is turned on.