High oil yield groundnut oil manufacturing machine | rice bran oil solvent extraction machine

groundnut oil manufacturing machine introduction:

Our company is professional in  groundnut oil manufacturing machine design, installation, trial run, technical trainning and so on. We can provide you the turn key project of the whole  groundnut oil manufacturing machine from 20 to 2000TPD .

As manufacturer of  groundnut oil manufacturing machine, we can offer whole line or parts of groundnut oil manufacturing machine with general capacity from 10TPD to 2000TPD. For special capacity, our engineers can also help you design and install workshop according to your capacity and requirements.

In order to improve oil yeild rate and get high quality peanut oil, the  groundnut oil manufacturing machine should consist following processes: pretreatment, prepressing, solvent extraction and refining.

Here is a brief introduction of groundnut oil manufacturing machine:

Ⅰ、Pretreatment section of the groundnut oil manufacturing machine
Pretreatment section is to remove the impurities in the raw material and change its structural characteristics, in order to make it suit the requirements of different oil producing process. Oil content of peanut kernel reaches 44%-45%, not suitable for direct solvent extraction; prepressing becomes important to peanut oil extraction plant.

Peanuts
↓
Magnitic seperating→ Metal impurities
↓
Cleaning→Other impurities
↓
Husking→Peanut hull
↓
Crushing
↓
Flaking
↓
Cooking
↓
　Prepressing→Crude oil
　　↓
　Peanut cake→ Extracting Workshop

2. Main parts of  groundnut oil manufacturing machine

(1)Solvent pumps: continuously spray solvent to the rotary-type extractor

(2)Rotary 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.

3. Main features of groundnut oil manufacturing machine:

(1). It is a compact machine with recduction gear box;

(2). Pestle and mortar are so robust that there is practically zero-maintenance;

(3). Low temperature pressing technology;

(4). Oil pressing through this cold press machine has high nutritional value and therapeutic value;

(5). Best use of simple and natural technology, saving the refining costs;

(6). Pressure increasing device through heavy spring and screw;

(7). 11 different attractive models as per the customer needs;

(8). Minimal shipping demensions.

4 . Professional Advice of groundnut oil manufacturing machine：

Please kindly inform us your required daily capacity, treated quantity, raw material, covering space and related data.

5.Raw materials:

Our services:

Our company:

Henan Doing Mechanical Equipment Co., Ltd is a comprehensive enterprise related to manufacture, marketing, installation and after sale service etc.Doing company is committed to developing and manufacturing of all kinds of large scale and small scale equipments. Doing company is one of the professional agricultural machine supplier. With good reputation and high quality products, we focus on supplying customer perfect technology and professional service.

Business scop:
10-50t/d semi-continuous refining equipment of rice bran oil and high acid value oil (national patent: ZL200910041348.4).
1-10t/d small scale 1-2 grade oil refinery.
30-50t/d automatical continuous first grade oil refining equipment.
10-2000t/d complete oil material pretreatment and pre-pressing.
5-1000t/d complete bio-diesel from vegetable&animal oil & hogwash oil.
5-20t/d small size energy saving oil extraction equipment.
20-1000t/d medium/large scale edible