Automatic Bancoul nut oil extraction production line from China 

The almond (Prunus amygdalus, syn. Prunus dulcis, Amygdalus communis, Amygdalus dulcis), is a species of tree native to the Middle East and South Asia. "Almond" is also the name of the edible and widely cultivated seed of this tree. Within the genus Prunus, it is classified with the peach in the subgenus Amygdalus, distinguished from the other subgenera by the corrugated shell (endocarp) surrounding the seed.

The fruit of the almond is a drupe, consisting of an outer hull and a hard shell with the seed (which is not a true nut) inside. Shelling almonds refers to removing the shell to reveal the seed. Almonds are sold shelled (i.e., after the shells are removed), or unshelled (i.e., with the shells still attached). Blanched almonds are shelled almonds that have been treated with hot water to soften the seedcoat, which is then removed to reveal the white embryo.

Main technical parameters:

The above parameters is according to oil material that is refined, separated, flaked, 

steamed and fired, and the auxiliary equipments are complete with reasonable 

techniques.

Operating principle:

1.When oil press is on work, material enters the extruding chamber from the hopper 

and then moves forwards by the rotating pressing screw and is pressed.

2.Under hightemperature condition in the chamber, there is quite strong friction 

among press screw, chamber and the oil materials.

3.On the other hand, root diameter of the pressing screw carries larger from one end 

to the other.

4.Hence when rotating, the thread not only pushes particles moving forwards but also

 turns them outwards as well.

5.Meanwhile, particles adjacent the screw will rotate along with screw’s rotating, 

causing every particle inside the chamber to possess different speed.

6.Therefore, relative movement among particles creates neat which is necessary

 during manufacturing because of helping protein change property, damage colloid,

 increase plasticity, decrease oil’s elasticity, resulting in high oil.

Construction features:

6YL series spiral oil press is mainly composed of 7 major parts of screw axis, press

cage, feed mechanism, cake yielding mechanism. transmission system, electric 

control part and vacuum filter part. All the parts are assembled on the frame and 

screwed as a whole.

Characters:

Simple design , easy to operate , wide suitability , continuous operation, high

 productivity and high oil product ratio. 

workshop