The qualified decolored oil Screw Hydraulic Oil Press machine enters into the spiral plate heat exchanger to recover most of the heat, and peanut cold oil expeller next goes to high pressure steam heat exchanger to be heated to the process temperature (240-260°C) and then enters the deodorization tower. Shandong Leader Machinery Co.,ltd. The upper layer of combined deodorization tower is the packing structure which Screw Hydraulic Oil Press machine is mainly used to remove the odor producing components such as free fatty acid (FFA); Shandong Leader Machinery Co.,ltd. the bottom layer is the plate tower which is mainly for achieving the hot decoloring effect and reducing the peroxide value of the oil to zero. Screw Hydraulic Oil Press machine Oil from the deodorization tower enters into the heat exchanger to recover most of the heat and makes further heat exchange with crude oil, and then is cooled to 80-85°C through the cooler.
peanut cold oil expeller
The principle of peanut cold oil expeller:
1.When hemp oil extraction machine 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.
Structure of peanut cold oil expeller:
Hemp oil extraction machine is a popular type of oil press machine, mainly composed of feeder, gearbox, pressing chamber and oil receiver.
Some screw oil press machines are equipped with electric motors as required. Pressing chamber is the key part which contains a pressing cage and a screw shaft rotating in the cage.
An electric cabinet is also necessary to control the whole working procedure. 
Features of peanut cold oil expeller:
Different from the automatic screw oil press, this screw oil press has its own features and markets.
1.Made of high quality steel, wear-resistant and easy to clean.
2.With the properly designed pressing chamber, the increased pressure in the chamber highly improves working efficiency.
Why Choose peanut cold oil expeller?
1.Wide application: ideal machine for pressing various oil seeds, such as peanut, soybean, sesame, flax seed, etc;
2.High oil yield : the oil output is higher than common oil press.
3.Low residual: the oil residual in cake is only about 5%.
4.Little land occupancy: only 10-20 square meter is enough.
Tips
Make full use of your abundant oil seeds and start a low investment business, don't miss our hemp oil extraction machine.
Interested in peanut cold oil expeller?
Xin Xiang LD Chemical Equipment Co .,Ltd will provide LD professional SOLUTION
and high quality peanut cold oil expeller for you.
any groundnut oil milling machine, please call us.
Have a fine day !
Contact Me
If you are interested in our machine, Please click "SEND" to contact with us, or email me by above information.
Shandong Leader Machinery Co.,ltd. Add the required antioxidant and flavor agent, and then cool the oil below 50°C and store it. Screw Hydraulic Oil Press machine Such volatiles as FFA from the deodorizing system are separated by the packing catcher Screw Hydraulic Oil Press machine, and the separated liquid is FFA at low temperature (60-75°C). When the liquid level in the temporary tank is too high, the oil will be sent to the storage tank peanut cold oil expeller. Our company Shandong Leader Machinery Co.,ltd. has applied the automatic control system Screw Hydraulic Oil Press machine with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For peanut cold oil expeller application in automatic control system, Screw Hydraulic Oil Press machine can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop Screw Hydraulic Oil Press machine, with efficient production management. peanut cold oil expeller has reduced the production cost greatly and improved the management efficiency.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.