Latest technology Groundnut Oil Pressing Equipment Groundnut Oil Extraction Machine

The General description of peanut oil machine for sale:

peanut oil solvent extraction plant is one part of peanut oil machine for sale, it mainly used to extract peanut oil from peanut cake. After soybena oil solvent extraction process, the oil residual rate will less than 1%.

peanut oil production line

peanut oil machine for sale, also called peanut oil processing machine. It is used to process peanut ,finally get refined peanut oil, there are mainly 3 production line : peanut pretreatment  plant ,peanut solvent extraction plant and peanut oil refinery plant 
The peanut oil proudction line not only used to process peanut, but also used to process other oilseeds, such as sunflower seed ,rapeseed, peanut /groundnut,, sesame, corn germ, rice bran, cottonseed, palm fruit /kernel and so on ,the processing capcity : 5TPD-500TPD

Peanut  oil machine peanut  oil production plant for sale high oil yield rate

1.The general description of peanut oil machine for sale:

peanut pretreatment plant is the basic process of peanut oil processing machine, is mainly to remove impurities in peanut, regulate moisture and temperature of peanut, and break peanut into small particles to change peanut molecular structure, etc, which is good for the following process in solvent extraction workshop. After peanut oil pretreatment & prepressing machine, we can get peanut cake. peanut cake can go to the following peanut solvent extraction plant.

peanut oil pretreatment and pre-pressing machine photo

peanut oil pretreatment process:
peanut→cleaning→stones removal→magnetic selection→crushing→flaking→drying→to solvent extraction workshop

peanut pretreatment and pre-pressing process

2. The general description of peanut oil machine for sale

It is a process to use chemcial solvent n-hexane to extract peanut oil from processed peanut . By using the extraction way, the oil residue will be lower than 1% .and meal is more suitable for animal feed 

The main process: Solvent extraction system--D.T.D.C system --Condenser system--recovery system

The function of the main equipment:

1) Solvent pumps: continuously spray solvent to the rotary-type extractor;
(2)Roary extractor: Spray and soak the pre-pressed cake with solvent so that oil fats can be dissolved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil).
(3)DTDC: usd to separate the solvent from the wet meal.
(4)Miscella tank 1st: pump the miscella (oil with solvent) in to the miscella 1st , and then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline wter, at last the reactant precipitate, reaching the goal of purifying.
(5)Miscella tank 2nd: the purified miscella will be pumped into it.
(6)Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.
(7)Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

peanut solvent extraction plant

3.The general description of peanut seed oil refining plant 

It is a process to refine crude peanut oil ,and get refined peanut oil for cooking . During the peanut oil refinery process ,harmful impurities such as gum, FFA ,pigment ,odor will be removed . The mainly process is degumming, neutralization, decolorization, deodorization .

peanut oil refinery plant photo

Henan Doing Mechanical Equipment Co.,LTD is one of the leading manufacturers of cooking oil processing equipment in China ,Our compnay service includes : technology design ,installation and commissioning ,technical training, relocation of oil plant ,technology reform and turkey project 
Our main products are: oil seed pretreatment &pressing plant ,solvent extraction plant,oil refining refinery plant for different oil seed . Such as sunflower, peanut,peanut ,cottonseed ,palm fruit ,palm kernel ,sesame ,rapeseed, corn germ .and so on.
Our products have gained many achievements and awards,And we have installed cooking oil mill projects in more than 20 countries all over the world , such as Malaysia ,Indonesia ,Nigeria ,Liberia, Thailand ,Congo ,Zambia ,Uzbekistan

Cooking oil procesing machine photo

Related parameters of peanut oil machine for sale:

Packing: Our cooking oil machines,  power distribution cabinet and motors, reducers,  flanges, meters, valves,etc.all adopt wooden case packing.
For all machines, after sand blasting and rust protection, also use film to keep cleaning before delivery, also fixing treatment to prevent rolling and collision.
Delivery: We have gantry cranes in every workshop for heavy machines, and forklifts for normal machines.

peanut oil processing machine delivery photo