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Why do you choose the Shandong Leader Machinery Co.,ltd. Negative pressure oil refinery machine?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. Negative pressure oil refinery machineCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.
II. The whole processing line of Negative pressure oil refinery machine
1. Pretreatment and Expanding Workshop of Negative pressure oil refinery machine
2. Solvent Extraction Workshop of Negative pressure oil refinery machine
3. Crude Oil Refining and Dewaxing Workshop of Negative pressure oil refinery machine
Oil Refining Workshop of Negative pressure oil refinery machine
A. Oil refinning Flow Chart for Negative pressure oil refinery machine
B. Process Description of Negative pressure oil refinery machine
1) Hydration Degumming, Alkali Refining Technology of Negative pressure oil refinery machine
2) Decoloration Technology of Negative pressure oil refinery machine
3) Deodorization of Negative pressure oil refinery machine
4) De-waxing of Negative pressure oil refinery machine
Main Projects Scope:
♦ 30-5000T/D oilseeds pretreatment, extraction project.
♦ 10-500T/D crude oil refining, fractionation project.
♦ Oilseeds protein, phospholipid project.
♦ Natural pigment extraction project.
♦ deep processing project.
Typical Project:
♦ 30-1000T/D rice bran pretreatment, expanding, extraction project.
♦ 30-600T/D rice bran oil refining project.
♦ 150-1000T/D cottonseed dephenolizing protein.
♦ 10-1000T/D palm fruit oil pressing project.
♦ 10-500T/D Non acid method biodiesel production project.
♦ 10-2000T/D corn deep processing project.
III. ABOUT LD &OILS MACHINERY CO.:
♦ More than 60 years manufacture histories.
♦ Largest oil machine manufacturer in China.
♦ 100,000 m² of factory total area and 180 senior engineering technicians.
♦ 23 National patents.
♦ 87 million yuan fixed assets.
♦ 150 million annual sales turnover.
IV. LD COMPANY ADVANCED EQUIPMENTS:
V. LD NATIONAL PAENTS 
VI. LD CUSTOMERS VISITING OVER THE WORLD:
VIII. STATE LEADERS VISITING TO LD: 
IV. LD CARGO DELIVERY:
V. LD PROJECT INSTALLATION:
VI. QUESTIONS & ANSWERS OF LD:
1. Q: Which kind of materials can be processed?
A: All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc.
2. Q: What's the capacity?
A: 30-5000 tons per day. Of course, we can manufacture as customized order.
3. Q: How long is the warranty?
A: After installing qualified, we guarantee the main parts nature time 1 year.
4. Q: Can you install the machine in local place?
A: Yes! We are a collection of r &d, design, manufacture, installation and training! We can make turnkey project.
5. Q: How to contact with you?
A: Kindly check the below picture.
If you want to know more information about our project, Please Leave Message on below form and click " send" below . I will reply to you . thanks!
Introduction of Shandong Leader Machinery Co.,ltd. Negative pressure oil refinery machine
Solvent condensation system combines with evaporation system closely, and evaporative condenser and steam stripping condenser all work under negative pressure.
Non-condensable gas enters the energy saver from the shell of the first evaporator. In energy saver, noncondensable gas exchanges heat with condensate from the evaporative condenser.
Finally, the condensate temperature discharged from energy saver is increased, and the solvent separated water from going to the solvent holding tank.
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Advantage of Negative pressure oil refinery machine:
1) The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.
2) Meal is send to toaster. Through the toaster, the solvent in the meal will separate from the meal. The solvent goes to condenser and is recycled to rotary extraction.
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3) After the mix oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the mix oil is separated.
4)The mix oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.
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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: sales9@ldfoodmachine.com
Crispy Rice Food Processing Line
