Product Details

Henan Doing Mechanical Equipment Co., Ltd.

1. Why is always Doing???

a. 20 years manufacturing experience.

b. 26 technical engineers research on new efficient processing craft and instruct manufacturing and installation.

c. 76 technicians-professional installation team-with rich and mature installation and training experience.

d. CE and ISO9001

2. What's kind of machine we can manufacture???

Oil seeds press production line: 5-2000T per 24 hrs

Solvent extraction production line: 10-1000T per 24 hrs

Edible oil refinery production line: 1-600T per 24 hrs

Biodiesel production line: 1-600T per 24 hrs

3. What kinds oil seeds we can process???

Peanut, sunflower seeds, corn germ, cotton seeds, soybean, rapesseds, rice bran etc. And various oil cakes can be leached.

Cooking Oil Purification Machine

1. Pretreatment workshop flow for cooking oil purification machine

oil seed→ magnetic box → cleaning →crusher → flaking → oil press → oil filter → to extraction workshop

2. Extraction workshop flow for cooking oil purification machine

solvent

↓

extractor → mixed oil → 1st and 2nd evaporation → stripping tower → crude cooking oil

Wet meal → DTDC toaster → cake

3. Refinery workshop flow for cooking oil purification machine

Crude cooking oil → degumming and deacidification→ decolorization →deodorization → refined cooking oil.

the specification of crude cooking oil

Item	Standard
Smell and taste	The original smell and taste of cooking oil
Moisture and volatile matter (%) ≤	0.20
Insoluble impurities (%) ≤	0.20
Acid value (mgKOH/g) ≤	4.0
Peroxide value (mmol/kg) ≤	7.5

the specification of refined cooking oil

Item	Standard
Color (Lovibond Cell 133.4mm) ≤	R2.0 Y20
Smell and taste ≤	No smell and good taste
Transparence ≤	Clear and transparent
Moisture and volatile matter (%) ≤	0.05
Insoluble impurities (%) ≤	0.05
Acid value (mgKOH/g) ≤	0.20
Peroxide value (mmol/kg) ≤	5.0
Smoke point (°C) ≥	215