Product Description
Our edible oil production line is suitable to all kinds of oil seeds, eg: sunflower, soybean, sesame, rapeseed, peanut, cotton seed, corn germ, walnut, almond, castor seed, palm kernel, palm fruit etc. We can supply, oil seed pressing section, solvent
extraction section, crude oil refining section, dewaxing section, palm oil fractionation section ect.
Pretreatment and Pre-pressing technology
Section 1: Flow Chart of Oil Seeds Pretreatment Workshop
Raw materials→ Magnetic Separation→ Cleaning and Stone Removing →Crushing →Conditioning →Flaking →Pre-pressing → To Extraction Workshop
The technology of our company for pretreatment and pre-pressing which mainly include the cleaning, extrusion, flasking, dehulling and pre-pressing and so on. Considering the different characteristic of oil seeds and the customer requirements, we can provide you the special design, in order to adjust the oil seed to the optimum state, Which will improve the oil yield and oil and cake quality, can provide the best raw materials for the following section.
Cleaning: remove most impurities from the material, such as stones, dirt, etc., to prepare for the next crushing process, improve crushing efficiency and extend machine life.
Crushing: after the crushing process, the material is broken into small pieces, which improves the efficiency of the material being pressed.
Softening process: Increase the moisture content and temperature of the material, and ultimately increase the final oil output of the material.
Flaking process: the material is pressed into pieces in this process to increase the amount of oil discharged from the material.
Oil press: the treated oil enters the squeegee from the hopper. Under the condition of high pressure, the embryo is continuously pushed inward by the screw press, and is pressed to finally produce oil.
Solvent extraction technology
Section 2: Flow Chart of Solvent extraction Workshop
Tail gas absorption
↑
Solvent pre-heating ← Solvent cooling, water separation
↓ ↑
Feeding material→Continuous extraction→Evaporation, steam stripping
↓ ↓
DTDC desolventizing Crude oil
↓
Desolventized meal
Edible oil refinery technology
1. Degumming: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Deacidification ( neutralization): In this step free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by adsorption on soap.
3. Decolorization: During decolorization, unwanted pigments are adsorbed physically and oil will become much clearer.
4. Deodorization: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas): Some kinds of oil like sunflower, maize germ or corn oil have to waxes inside, if these impurities are not removed, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so this process is necessary in extremely cold areas.
Packaging & Shipping
Company Profile
Henan Huatai Cereals And Oils Machinery Co.,Ltd. was founded in 1950,whcih is a large-scale oil machinery manufacturing enterprise integrating R & D, design, manufacture and installation as one of the major grain and oil machinery manufacturing enterprises in China.
Henan Huatai oil processing equipment sold in more than 30 provinces and cities in China and exported to the United States, Sweden, Japan, Korea, Bolivia, Sudan, Kazakhstan, Tajikistan, Russia, Malaysia, Indonesia, Bangladesh, Myanmar, Vietnam, Thailand, Rwanda, Nigeria, more than 130 countries and regions.Henan Huatai Cereals And Oils Machinery Co.,Ltd constants on the goal of Chinese leading food and oil machinery engineer, leading on advancement of oil industry. We are ready to meet all challenge and opportunities with full confidence and energy.Huatai machineryhas developed into a large-scale oil machinery manufacturing base in China.
FAQ
1. Q: Which kind of materials can be process?
A: All kinds of oil seeds. For example of common oil material:soybean, rice bran, corn germ, cottonseeds, peanut, sunflower, rapeseed, palm fruit etc from the pre-treatment, pressing, solvent extraction and refining plant.
2. Q: What's the production capacity can you process?
A: 5-5000 tons per day. We can manufacture as customized order.
3. Q: How long is your guarantee ?
A: One Year guarantee. We shall supply free exchange for spare parts. After this period, we shall charge at low cost to keep after service. You will be welcome to contact us with any problem might occurred.
4. Q: How is the quality of your products ?
A : Our products are manufactured strictly according to national and international standard, and we take a test on every equipment before delivery.
5. Q:Can you install the machine in local place?
A: We will send our engineers to local place to help installing the machine and provide technical guidance.
6. Q: what services can we provide?
A: Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese, French
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