Small Scale Cooking Oil Refining Machine - China

Henan Doing Company national invention patent product of high grade cooking oil refining machine is a type of high efficiency intermittent refining of cooking oils with low cost, low energy consumption, easy transportation and low personnel operation.

There is no need of dedicated plant, both indoor and outdoor operations are applicable for this low capacity cooking oil refinery technology.

General introduction of cooking oil refining machine:

● Alkali refining.

Light up heat-conducting oil boiler, control heat conducting oil temperature of 98 degrees, and start the vacuum pump.

Both low temperature and high temperature alkali refining are available basing on alkali concentration and oil temperature.

High temperature alkali refining is only applicable for low acid value, light color, and low impurity crude oil refining.

● Washing.

Heat the oil until 90 degrees after soapstock release, and add hot water for washing and stirring.

Control water temperature 5-10 degrees higher than oil, or emulsification.

Continuously stir mixture 5 minutes, keep stand 4 hours, emit soap water, and wash repeatedly 203 times.

Stir and dehydration for 1 hours after clear oil temperature warmed to 105 degrees.

Washed clear oil can be inhaled into decolorization boiler for vacuum dying 30 minutes.

● Decolorization.

Vacuum pump with high vacuum of 700mmHg sends alkali oil to decolorization boiler.

Keep stirring until temperature reaches 90 degrees, add decolorant (white clay, or active carbon) after moisture reduces less than 0.1%, and separate white clay from cooking oil by compressing air to oil filtration system to obtain decolorized cooking oil.

● Evaporation and deodorization.

Evaporate and deodorize the cooking oil simultaneously while high vacuum reaches up 755mmHg.

It takes 4 hours for deodorization under 240℃/ 755mmHg, 260℃/759mmHg with continuous steam distillation.

Company Contact:

• Posted By: Henan Doing Mechanical Equipment Co., Ltd

• Phone: +86 13526627860

• Address: 14th Floor, Building 9, Jincheng Times Square, Zhengzhou, Henan, China, zhengzhou , Asia , China

• Email:

• Website: https://www.palmoilextractionmachine.com

• Business Description: Henan Doing Mechanical Equipment Co.
  
  ,ltd is a leading manufacturer specialized in edible oil extraction machine,peanut oil extraction machine,soybean oil extraction machine,sunflower oil extraction machine,rapeseed oil extraction machine,rice bran oil extraction machine,sesame oil extraction machine,palm oil extraction machine and other oil seeds extraction machine.
  
  Our company service includes：technology design, installation and debugging, technical training, relocation of oil plant, technology reform and turnkey project.
  
  Our edible oil extraction machine have gained many achievements and awards.
  
  And we have installed edible oil extraction machine in more than 20 countries over the world.
  
  Such as Malaysia, Indonesia, Nigeria, Liberia, Thailand, Congo, Zambia and Uzbekistan and so on.
  
  Our products include:
  
  Pretreatment &pre-press
  
  1, 5-30T/D small scale cooking oil pretreatment & pre-press production line
  
  2, 30-500 T/D medium-sized cooking oil pretreatment & pre-press production line
  
  3, 500-2000T/D large-scale cooking oil pretreatment & pre-press production line
  
  Palm fruit /palm kernel oil processing machine;
  
  1-2-3-5TPH small palm oil processing machine
  
  15-30-45-60-80-1 20TPH palm oil processing machine;
  
  5-600TPD palm kernel oil processing machine;
  
  Solvent extraction plant:
  
  30-500T/D cooking oil solvent extraction production line；
  
  500-2000T/D cooking oil solvent extraction production line；
  
  Cooking oil refining:
  
  1-2-3-5-10TPD batch cooking oil refinery machine;
  
  10-15-20-25-30- 50TPD semi continuous cooking oil refinery machine;
  
  50-80-100-150-3 00-600TPD full continuous cooking oil refinery machine;