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Ⅰ. What is a fully automatic oil press equipment?

The fully automatic oil press is a new type of fully automatic screw press which is composed of a press chamber, a feeding device, a screw total process, a cake calibration mechanism, a gear box and a motor. The oil press can adjust the appropriate temperature for different raw materials, has an automatic temperature control system, is convenient to operate, and simplifies the complexity of frying. The reason why the fully automatic oil press is called fully automatic means that in addition to the feed, it basically does not require other operations. It has automatic temperature control, vacuum filtration, simple operation, small footprint, and high oil yield. The automatic oil press is advanced in design, reliable in performance, simple in operation and convenient in maintenance. It has the characteristics of high oil yield, labor saving, wide use, pure oil quality and small footprint.

Ⅱ. What are the characteristics of the automatic oil press?

1. The low-temperature pressed oil is light in color and rich in nutrients. Pure natural oil can be obtained through precipitation and filtration, which saves refining costs and reduces refining consumption.

2. The degree of protein damage of the low-temperature pressed cake is small, which is conducive to the full utilization of oilseed protein.

3. The squeezing temperature is low (normal temperature 10°C~50°C).

4. During the pressing process, the oil is not in contact with any solvents, acids, alkaline bleached earth, or chemical additives. The processed fats and cakes have little loss of nutrients and trace elements, and the cakes have high protein content.

Ⅲ. Application range of automatic oil press.

The new multifunctional automatic oil press is suitable for pressing peeled rapeseed, peanut kernel, soybean, olive, walnut kernel, corn germ, rice bran, tea seed, safflower seed, sea buckthorn seed, neem seed, rubber seed, pepper seed , Tomato seeds, watermelon seeds, grape seeds, flax seeds, evening primrose, pepper seeds, castor seeds, citrus seeds, cocoa beans, coffee beans, perilla, almonds, peach kernels, rose hips and other vegetable oils.

Ⅳ. Automatic oil press processing technology.

1. Working principle of automatic oil press equipment:

When the automatic oil press is running, the processed oil enters the press chamber from the hopper. The raw material is continuously pushed inward by the squeezing screw for squeezing. Because the material embryo is in motion in the press chamber of the oil press, under the condition of high pressure in the press chamber, a great frictional resistance is generated between the material embryo and the snail, and the material embryo and the press chamber. It can cause friction between the micro-materials of the embryonic material and cause relative movement. On the other hand, because the diameter of the root circle of the snail is gradually increased and the pitch is gradually reduced, when the snail is rotated, the thread-strengthened blank can be pushed forward and turned outward, and it is close to the screw thread at the same time. The surface material layer also rotates with the press shaft. In this way, each embryo particle in the press chamber does not move at the same speed and in the same direction, but there is also relative movement between the particles. The heat generated by the friction meets the heat required for the operation of the oil extraction process, which helps to promote the thermal denaturation of the protein in the raw material, destroys the colloid, increases the plasticity, and reduces the viscosity of some oils, which is easy to precipitate. The oil output rate of the oil press is improved, so that the oil in the material is squeezed out and flows out from the gaps in the circular row and the gap in the row.

2. Equipment structure of automatic oil press:

The fully automatic oil press is a new type of fully automatic screw press which is composed of a press chamber, a feeding device, a screw total process, a cake calibration mechanism, a gear box and a motor. The characteristic of the screw press is that the horizontal and vertical augers work synchronously, the press chamber is axially split, the chamber shell is fixed with a dovetail groove single bolt press point, the chamber shell is opened and closed with a hinge structure, and the use of cold-warm The structure is cooled; the total length of the spiral is a segmented structure, a labyrinth gasket is used between the spiral and the bushing, and an anti-leakage spiral is set on the side of the spiral. This machine has the advantages of novel design, reasonable structure, automatic and manual cake adjustment function, and can open the chamber without stopping the machine to clean and replace the wearing parts. It has the advantages of large processing capacity, small energy consumption, small area, and low cost.

3. Parameter table of automatic oil press equipment:

(1) Hot press (including coal-fired carbon steel frying pan (replaceable stainless steel, electricity), oil filter)：

(2) Cold press (including automatic feeder, feed auger, oil filter):