Automatic corn germ oil extraction process
Company Information
Huatai is a company specialized in the manufacturing of oil pressing / extraction machine and refining machine . we have over 50 years experience in this line . now we have 50 engineers and 30 person's R&D team , we also cooperate with university and attract professors as our counselor . All these above is the guaranty of our machine's quality . we have 30 experienced installation engineers , they will be appointed to your country to installation and training your workers to operate the machine . Our sales team will do our best to give you suggestions and communicate with engineers to supply you the high quality machine , best service and after sales service .
Product Description
Our production complete line contain palm fruit , palm kernel, rapeseed , coconut, corn germ and many other oilseeds. We can provide all the plants include oil pretreatment , refining and packing line.
The flow chart of corn germ oil production line :
Raw material degerming––screening–Magnetic separation-softening–Rolling embryos–frying–pressing–filtering–refining–edible oil
Craft features of corn sheller :
1.Continuous alkali refining shortens contact time between oil and lye,reduces grease saponification,lowers refining consumption,and improves efficiency.
2.Decolorization adopts technology of combining premixing and steam mixing bleaching,which improves bleaching efficiency,saves consumption of bleaching clay,and it's simple and convenient to operate;and negative pressure state avoids oxygen in the air from contacting with hot oil,thereby ensuring oil product quality,inhibiting acid value to rise again,and lowering peroxide value.
3.Deodorization adopts new type continuous deodorization equipment which is applicable for deacidification and deodorization of plant oil with high acid value and lowresin content,the actual production proves its most obvious advantages are strong deacidification ability,excellent hot bleaching effect,high refining rate,good oil quality and so on.
4.The process has multiple heat exchange,which makes full use of the heat energy system,effectively reduces steam consumption,and also has the advantages of adjustable production process,flexible operation,high automatic degree,environment sanitation and so on.
Crude corn oil quality index
(GB 1536-2004)
Item |
quality index
|
smell,taste |
With corn oil inherent smell and taste,no abnormal odour |
moisture and volatile matter (%)≤ |
0.20 |
insoluble impurities(%)≤ |
0.20 |
acid value(mgKOH/g)≤ |
4.0 |
peroxide value (mmol/kg)≤ |
7.5 |
residual solvent content in oil (mg/kg)≤ |
100 |
Press finished corn oil,exacti"font-size: 16px;">
Item |
quality index
|
|||
Grade I |
Grade II |
Grade III
|
Grade IV
|
|
Colour(dispoable cuvettes 25.4mm)≤ |
—— |
—— |
yellow 30red 3.5 |
yellow 30red 6.5 |
|
colour and lustre (dispoable cuvettes 133.4mm)≤ |
yellow 30red 3.0 |
yellow 35red 4.0 |
—— |
—— |
Smell, taste |
odorlessness , Great Taste |
smell ,feeling good |
With corn oil natural smell and taste, Without peculiar smell
|
With corn oil natural smell and And taste, Without peculiar smell |
transparency |
Clear, transparent |
clear ,Transparent |
—— |
—— |
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)≤ |
0.20 |
0.30 |
1.0 |
3.0 |
peroxide value (mmol/kg) ≤ |
5.0 |
5.0 |
6.0 |
6.0 |
heat test (280°C) |
—— |
—— |
No deposition, Lovibond :Lovibond ,Red value increasesSmall 0.4 |
Trace deposition, Lovibond: Yellow values, Red value increases less than 4.0,Blue color value increase in small0.5 |
saponified matter content (%)≤ |
—— |
—— |
0.03 |
0.03 |
smoking point (°C)≥ |
215 |
205 |
—— |
—— |
refrigeration test (0°C storage 5.5h) |
clarification ,Transparent |
—— |
—— |
—— |
|
residual solvent content in oil (mg/kg)extraction oil
|
Not detected
|
Not detected
|
≤50 |
≤50 |
|
residual solvent content in oil (mg/kg)filter pressed oil |
Not detected
|
Not detected
|
Not detected
|
not detectable |
|
|
|
|
|
Packaging & Shipping
we have over 400 workers to produce the machine , our supply ability is 60 sets per month , so we can gurantte the delivery time . we will delivery the goods on time . Also on FOB conditions , we can help our customers to cover the insurance if you demand .
Our Services
3.Our after sales services
(1).Free training technological operator to ensure the trained staff can operation independently.
(2).In the installation process,we will appoint a installation supervision staff on the spot
(3).we will give you the English operate instrucation and the machine will equip with English name and conduct .
(4).The warranty period is one year .In the warranty period, all because of the quality of products has caused the damage or failure of equipment, suppliers will take the responsibility for the free repair and replacing spare part.
(5). We will priority to provide customer our new craftworks and products.
FAQ
1.Do you supply engineers to install the machine and train our workers ?
Yes , of course . we are the manufacturer .we supply turn-key project line for our customer . our engineer will give your workers free training .
2.Do you supply after sales service and how you guarantte you have the ability and the quality ?
We are big company .we are manufacturer , not trade company . we have our own bran "Huatai "and 13 patents . we offer one year guarantee time for your machine .we are member unit of China Oil Associattion . Also we can let the third party as the guarantte .
If you have any other questions , please send email to me or send message to 0086-13783575657.We hope we can be your supplier and a pleasant cooperate with you .