• walut kernel
  • oil pressing
  • hydraulic oil press machine
  • srew oil press machine

Walnut oil press equipment

  • Raw material:walnut kernel
  • 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

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1.  The flow chart of walnut oil press equipment

Walnut →cleaning→crusher→walnut shell
                                     ↓
                         Walnut kernel →heating (30℃-40℃) →flaker (0.3mm-0.4mm)→cooker → presser → walnut oil
                                                                                                                                                   ↓
                                                                                                                                            walnut cake

2.  The Introduction of the walnut oil press equipment:

The simple processing of oil pretreatment includes pressing, high temperature pressing, cold pressing (less than 70 degrees) etc.

►  Formal oil pressing can adopt one time or twice pressing of oilseeds. It is applicable for low capacity required oil processing oil plant. 

►  High capacity oilseeds pretreatment and oil pressing equipped with oil extraction treatment, is used in high capacity and large-scale oil pressing plant, or high oil content oilseeds processing plant. 

►  Oil prepressing can get up 70% oil fat of embryo, and residual oil inside pre-pressed cake can be extracted by organic solvent.

3.  The feature of the walnut press equipment

►  automatic institution can reduce operator's working intensity

►  large capacity and workshop area occupied small size and power consuption,management and maintenance are reduced

►  structure of pressed cake loose but not crushed which helpful for solvent penetration

►  oil rate and water of pressed cake suitable for solvent leaching


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