almond Small crude vegetable oil refining business machines manufacturers

small crude vegetable oil refining business machines manufacturers

The crude oil obtained from expellers or solvent extractors contains impurities, which must be removed to make the oil edible, more palatable and stable against rancidity upon storage. The process of removing these impurities is called edible oil refinery. We provide all machines necessary to 1TPD-10TPD small-sized complete refinery line for high grade cooking oil and salad oil. It is suitable for refining various animal and plant crude oils, such as sunflower, soybean, groundnut, coconut, cotton seed oil, etc. The main processing equipment includes degumming tank, deacidification tank, bleaching tank, frame filter, deodorization tank and leaf filter, etc.

Degumming

There are many ways to move the mucilaginous impurities from crude oils and fats, for example, hydration, heating, adding acids, etc. We’ve hydration tank, acid refining mixer, etc., as shown below.

Deacidification

This step is to remove pigment from crude oil to adjust its color. You can adjust according to the requirement of your market. We’ve acid refining tank.

Deodorization

This step is to move unpleasant smell from crude oil. This is an important station for refined oil. We’ve deodorizing tank.

Refining pot

It is also named dephosphorization and deacidification tank. Under 60-70°C, it occurs acid-base

neutralization reaction with NaOH. After stirring by reduction box, it can decrease the acid value in oil and separate impurities, phospholipid which will become soap stock.

Bleaching pot

It is also named bleaching, dewatering pot. It removes water from oil by vacuum. The bleaching earth is put into bleachingpot. After stirring, filtered, the oil will be more clear.

Oil quality standard after refining

1. Grade one for salad oil.

2. Grade two for high quality cooking oil.

3. Mixture and volatile≤0.25%.

4. Impurity≤0.2%.

5. AV (mgKOH/g)≤7.

6. FFA≤3.5%.

Batch and continuous refining technical-economic indicator comparison

Refinery Machine Advantages

1, high quality steel

2, low energy consumption

3, easy operation

4, small oil refining machine save space

5, high oil refining rate

6, finish refined oil with high quality

7, Lower investment, faster return

8, compact structure and good appearance

Whole set of equipment for palm oil production line.

Motor and power control system.

Installation material.

Installation and test-run.

Drawing of process description, equipment layout, foundation and construction.

Drawing of power control.

Isolation and painting of equipment.

Water recycling and cooling system outside the plant (i.e. supplementary device).

Staff training and long-term technical service.

Main business field

10-500T/H oil material primary cleaning,drying and storage section turn-key project.

100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean hot dehulling, bean skin crushing, the soybean extrusion, high oil contained pre-pressed cake extrusion and high oil contained flakes puffed directly). Rice bran turn-key project.

100-3000 T/D leaching workshop turnkey project (towline extractor, rotocel extractor, loop type extractor,

DTDC separated machine, the full negative pressure evaporation,

Paraffin wax recovery, leaching workshop degumming, phospholipid concentration).

30-1000T/D continuous physical (chemical) refining line.

20-3000T/D sunflower oil, rice bran oil, corn germ oil dewaxing turnkey project.

10-200T/D fatty acid esterification edible oil production line.