Product Description

Thecooking oil making machines

Application scope:

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cooking oil making machines flowchart:

Oilseeds→ cleaning→ softening → flaking → extrusion→drying→ to extraction workshop ‘DTDC ‘first and second evaporation tripping tower ‘condenser olvent

recovery cooking oil making machines brief introduction:

a. Cleaning device:remove the raw material peanut in various impurities, such as: iron, stones, clump, such as the plant leaf, clean up till impurity content does not exceed 0.2%.

b.Crushing machine: peanut is crushed into 6-8 pieces. In order to meet the requirements of crushing, the peanut is suitable for crushing with the moisture of 7% to 12%.

c. Softening process:the purpose of softening is to adjust the moisture and temperature of oil, and make it soft. d.Flaking process: rolling raw material into flakes, and the purpose is to increae surface area, destroy the peanut cell tissue, shorten the way of oil out from cake.

e:Extrusion:through high temperature and high pressure, soybean flakes are transfered into expanded pellet, which is easy to extract oil from, and keep high nutritive value.

Picture show in oil extraction line:

Extrusion process:

Extraction process:

1. Solvent pumps: continuously spray solvent to the rotary-type extractor 2. Roary extractor: Spray and soak the pre-pressed cake with solvent so that oil fats can be diss-olved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil).

3. DTDC: usd to separate the solvent from the wet meal.

4. Miscella tank 1st evaporation: pump the miscella (oil with solvent) in to the miscella 1st, then add saline water to it. The phospholipid in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying. 5. Miscella tank 2nd evaporation: the purified miscella will be pumped into it, and use high temperature steam to let solvent evaporate out. 6. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling. 7. Condensers: to cooling the solvent gas separated from the wet meal and miscella for recycling. Picture show in oil extraction line:

cooking oil making machines advantage:


1.We using auto welding machine to make the reactor,which can quarrantee the quality of welding seam.

2. Professional heating treatment and x-ray detection chamber for welding seam .
3. Vacuum system to ensure the full use of steam and heat.
4. With professional thermometer, professiona pressure gauge and safety valve.
b.Environment friendly:

1.dedusting system to prevent gas and dust from coal burning
2.the exhaust gas will be recycled for heating reactor ,no gas pollution
3.well sealing on every junction parts to prevent gas leak,no smelly
c.Longer life :

1.Siemens motor, SKF bearing, Alfalafa centrifuge, Schneide electrical parts are adopted in.

2.Using stainless steel coiled pipes ,welding seam with auto welding an will get heating treatment and x-ray detection to check the seal of every part. saving:

1. Well sealing for heating system ,no gas leak and saving fuel.
2. The exhaust steam will be recycled for heat exchange.

cooking oil making machines consumption in operation:

Oil filling line:

Company Information

WorkGroup has applied the automatic control system with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For its application in automatic control system, it can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop, with efficient production management. It has reduced the production cost greatly and improved the management efficiency.

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Packaging & Shipping

Our Services


Ensure to timely provide complete sets of equipment and accessories.


Ensure that one-time installation debugging acceptance.


To provide high quality material with preferential price.


Priority to provide customer our new craftworks and products.


Free training technological operator to ensure the trained staff can operation independently.


In the installation process,we will appoint a installation supervision staff on the spot.


we will offer an experienced project manager, organize a good installation team for the work of field installation debugging.


After the equipment field assembly and installation, we will be also responsible for the single equipment debugging, online debugging and Feeding trial operation, to ensure that equipments can normal operate in full load conditions. We will provide all kinds of information and records according to the requirements of the bid. The qualified completion files will be provided to customers according to their requirements within one month after acceptance.

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