The cold press recycling oil expeller is a device used for extracting vegetable oil. Its working principle involves pressing oil seeds at low temperatures to retain the nutritional components and natural flavors of the seeds.And it has the material elevator.
Working Principle
- Low-Temperature Pressing: The cold press recycling oil expeller operates at temperatures below 60°C. Through the rotation and advancement of a screw shaft, the seeds are continuously pushed forward. The seeds are compressed in the pressing chamber, and the oil is squeezed out through the gaps in the pressing cage.
- Recycling Pressing: This machine uses a recycling pressing method to increase the oil yield. After the initial pressing, the oil cake still contains a certain amount of oil, which can be further extracted through recycling pressing.
The material elevator can improve the working efficient and this machien can easy-operation and have a hig oil yield.
1. Efficient oil pressing
The use of high-speed rotating press chamber, so that the oil is strongly squeezed in an instant, greatly improving the oil yield, so that you can easily extract rich oil.
2. Health and environmental protection
In the process of oil pressing, there is no need to add any chemical additives to ensure the purity and safety of the oil. At the same time, the oil press is made of food grade materials, so that you can eat more at ease.
3. Intelligent operation
The oil press is equipped with intelligent touch screen, the operation is simple and easy to understand, one-click operation, so that you can easily master the oil press skills.
4. Multi-functional
The oil press can not only extract various vegetable oils, but also make peanut butter, tahini and other delicacies to meet your diversified needs.
5. Energy saving and environmental protection
The oil press adopts low noise and low energy consumption design, so that you can enjoy food at the same time, but also do your part for the earth's environmental protection.


Our company Zhengzhou Hongte Machinery Import and Export Co.,Ltd is a manufacte, research, sales and export trade as one of the professional company, located in Henan Province of China, the transportation hub of the international city of Zhengzhou and Very convenient delivery.
The main products are screw oil press, hydraulic oil machine, Oil filters,Electromagnetic/Electric /Gas/Wood roaster, Environmentally friendly peanut sheller, Vibrating screen, refinery machine and all kinds of accessories. The company has been engaged in the grain and oil machinery industry for more than 20 years, specializing in providing high-quality oil pressing solutions
and services for large and medium-sized oil mills and oil plants, and the entire oil pressing production line can be customized.
We have exported to more than 200 countries and regions in the world, suchas Zimbabwe, Cameroon, Zambia in Africa, Saudi Arabia in the Middle East, Russia, Southeast Asia and European and American countries.


FAQ
1. Delivery time.
---10 days after order confirmation. We need time to prepare machine according to exporting standard, wear-in, making wooden box, fumigation and suitable ship arrangement from forwarder.
2. If I don't know how to operate this machine? how can I do?
----Our machine has been tested OK and fully assembled before shipping, customer just needs to make2~4 hours wear-in and then can work.
3. What's wear-in for new machine?
---- use 10 KG oil cake + 1KG sand + 1KG water, mix them, put in oil press, wear in 3~4hs.
1st hour, adjust oil cake thickness as 3mm.
2nd hour, adjust oil cake thickness as 2.5mm.
3rd hour, adjust oil cake thickness as mm.
4. What are cold press and hot press?
----Cold press is pressing dry and raw seeds. Usually need to press 2 times to get maximum oil.
----Hot press is pressing roasted seeds. Usually only press 1 time to get maximum oil. peanuts roast to 125~130 degree with 1~2% moisture. (We produce seeds roaster heated by economical fuel.