•                                        
  •                                        
  •                                        
  •                                        
                                               
                                               
                                               
                                               
  •                                        
  •                                        
  •                                        
  •                                        
                                               
                                               
                                               
                                               
  •                                        
  •                                        
  •                                        
  •                                        
                                               
                                               
                                               
                                               
  •                                        
  •                                        
  •                                        
  •                                        
                                               
                                               
                                               
                                               
  •                                        
  •                                        
  •                                        
  •                                        
  • What is a palm oil screw press?
  • A palm oil screw press was designed, fabricated and evaluated for small and medium scale palm fruit processors in order to mechanize the extraction process and increase production output. The major components of the machine are standing frame, threaded sha ft, speed reduction gear motor, driving & driven pulley and discharge outlet.
  • How efficient is a screw press?
  • The screw press was simple enough for local fabrication, operation, repair and maintenance. Powered by a 5hp three-phase electric motor, the screw press has average oil extraction ratio and oil extraction efficiency of17.90 and 79.56% respectively from palm fruit with a production cost of USD650.
  • How much does a palm oil press cost?
  • The production cost of the press is $650 and it is powered by a three- phase 5hp electric motor. 1. INTRODUCTION The oil palm (Elaeis guineensis) is an important economic tree that is grown in Asia, Africa and South America . It is the principal source of palm oil which is an edible vegetable oil.
  • What is a worm shaft in a screw press?
  • The worm shaft is themain component of the screw press and is acted upon by weights of material being processed, pulley and screw thread. In operation, the worm shaft conveys, presses and squeezes the material (digested palm fruit) for oil extraction.
  • What type of Press is used for extraction?
  • Extraction (pressing) has received the greatest attention for mechanization. Presses developed over the years have included models such as: Manual vertical screw-press, Stork hydraulic hand press, Motor-jack press, Motor-jack/cantilever press, NIFOR hydraulic hand press, combined screw/hydraulic hand press, mechanical screw-press .
  • How does a palm mash machine work?
  • In operation, the digested palm fruit is introduced into the machine through the feeding hopper; the machine convey sand presses the digested palm fruit inside the cylindrical barrel with the aid of the worm shaft until crude oil is pressed out of the mash.