• Peanut/Groundnut
  • peanut press machine
  • small scale oil press
  • oil press machine

Peanut/Groundnut oil press equipment

  • Raw material:peanut/groundnut
  • Capacity:1-500tons per day
  • Usage:cooking oil
  • Port:Qingdao,Other port in china
  • Delivery time:30-45days after signing contract
  • After-sales service:Engineers available to service machinery overseas

We're here to help: Easy ways to get the answers you need.

1. Peanut cooking oil making machine flowchart:

High-quality groundnut→Cleaning→Crushing →Flaking→Cooking

                   → Pressing → Settlement → Crude oil 

                           ↓                     ↑

        Pre-pressed cake→ Secondary pressing→Extraction plant

2. Peanut cooking oil making machine introduction:

► Cleaning device:remove the raw material peanut in various impurities, such as: iron, stones, clump, such as the plant leaf, clean up till impurity content does not exceed 0.2%. Use vibration cleaning sieve and magnetic selector to get better cleaning effect. And This step is mainly to clean the big impurities ,like the stone , big dust , iron etc .

►  Crushing machine: his Process is mainly to crush the peanut , as the peanut is big ,it is not easy to press .We must crush the peanut to 6-8 pieces .Then we need to peel . The rate of peel is about 90% . In order to meet the requirements of crushing, the peanut is suitable for crushing with the moisture of 7% to 12%.

►   Softening process:the purpose of softening is to adjust the moisture and temperature of oil, and make it soft. 

► Flaking process: rolling raw material into flakes, and the purpose is to increase surface area, destroy the peanut cell tissue, shorten the way of oil out from cake.After crush and peel ,we need to flake the crushed peanut , which make the cell wall of peanut broken . And we flake the peanut to 0.55 mm thickness . Then it is useful for the oil extracting

► Cooking process: use steam cooking, inject direct steam and cook the flakes to meet the requirement of oil press.

►  Prepress: press the flakes to leave about 16%-18% in the cake. The cake will go to extraction process.

3. Advantage of our machine:

1.Our products have the high quality and high performance.we use the stainless steel instead of the carbon steel.

2.our welding worker should get the certificates.and our electric machines all imported from Germany.g machine flowchart:


power 75kw(main motor)
5.5kw BLY27-35(gearbox)
3.0kw BLY18-17(gearbox)
Cake thickness 15-20mm
Cake residual 13%-16%(pre-pressing)
dimension 3800*2320*3800(mm)
weight 8500kg
capacity 90T-180T/D