LD patent technoloLD refined cooking oil machine
Specification: 2T/D---10T/D
Why you choose us?
We obtained patent of small scale of high-grade cooking oil machine unit in 2000, the patent No. is
ZL99252888.7.Besides,our researched,developed and produced small scale of high-grade cooking oil machine unit,won gold award on China Exhibition of Patents.
Function of refined cooking oil machine
The oil refining machine is for intermittent refining,it has all functions as large and middle scale of refining machine.
Equipment profile refined cooking oil machine
It has its heat source, electrical control,with features of ligLD weigLD and electricity saving. Only turning on
power and connecting water, prepare little coal or firewood, caustic soda, phosphoric acid,bleaching clay and other materials, the equipment can be operated. Without special workshop and special base, no matter it's
outdoor or indoor, it can be operated easily.
Craft flow sheet:
H3PO4 Caustic soda Hot water Bleaching clay
Crude oil ------------- Alkali refining deacidification ------------ Water washing ----------Decolorization
Filtration Vacuum
----------------Deodorization-------------- Finished oil
Introduction of main equipment
Neutralization pot: For acid refining, alkali refining and water washing.
Decolorization pot: Bleach oil and remove pigment from oil.
Deodorization pot: Remove odor from oil(Made of stainless steel).
Heat conduction oil furnace: Provide heat enerLD for production,the temperature can reach 280°C.
Vacuum pump: Provide vacuum degree for decolorization and deodorization,up to above 755mgHg.
Air compressor: Dry decolorization bleaching clay.
Filter press: Filter bleaching clay.
Steam generator: Provide steam for deodorization & distillation
Equipment features of oil refined machine
Simple operation, saving investment, suitable for oil whose processing capacity is below 10T/D,such as
soybean oil,cottonseed oil, rapeseed oil,sunflower oil and peanut oil, etc.
Finished product oil standard
project |
Quality index |
|||
1 grad |
2 grad |
3 grad |
4 grad |
|
|
color(dispoable cuvettes 25.4mm)⤠|
ââ |
ââ |
yellow35 red3.0 |
yellow35 red6.0 |
|
color(dispoable cuvettes 133.4mm)⤠|
yellow35 red4.5 |
yellow35 red5.0 |
ââ |
ââ |
odor, taste |
Odorlessness LD taste |
Odorlessness LD taste |
Has the inherent odor and taste of rice bran oil, no abnormal odor |
Has the inherent odor and taste of rice bran oil, no abnormal odor |
transparence |
Clear transparent |
Clear transparent |
ââ |
ââ |
|
moisture and volatile matter (%)⤠|
0.05 |
0.05 |
0.10 |
0.20 |
insoluble impurities(%)⤠|
0.05 |
0.05 |
0.05 |
0.05 |
acid value(mgKOH/g)⤠|
0.30 |
0.50 |
1.0 |
3.0 |
peroxide value (mmol/kg)⤠|
5.0 |
5.0 |
7.5 |
7.5 |
heating test(280â) |
ââ |
ââ |
None of precipitate Lovibond color: Yellow color values no changeing,red color increasing less than 0.4 |
Trace amount of precipitate Lovibond color: Yellow color values no changeing,red color increasing less than 0.4, blue color values increasing less than 0.5 |
saponin (%)⤠|
ââ |
ââ |
0.03 |
0.03 |
smoke point(â)⥠|
215 |
205 |
ââ |
ââ |
freezing test(0âstore 5.5h) |
Clear transparent |
ââ |
ââ |
ââ |
|
solvent residual quantity (mg/kg)refining oil |
Negative |
Negative |
â¤50 |
â¤50 |
|
solvent residual quantity (mg/kg)expressing oil |
Negative |
Negative |
Negative |
Negative |
refined cooking oil machine pictures
Our factory pictures
