In the field of large-scale grain and oil pressing equipment, energy efficiency has become a crucial factor for enterprises to achieve sustainable development. This article delves into the application principles of energy-saving hydraulic technology in large-scale grain and oil pressing equipment and presents effective energy efficiency improvement solutions.
The hydraulic system plays a central role in large-scale pressing equipment. It is responsible for power transmission, and its efficiency directly affects the overall performance of the equipment. However, during the power transmission process, there are often energy losses. For example, in traditional hydraulic systems, the energy loss rate can reach up to 20% - 30% due to factors such as internal leakage and pressure drop. Understanding the power transmission efficiency and energy loss mechanism of the hydraulic system is the first step in energy-saving optimization.
Combined with screw extrusion technology, the hydraulic pressure has a significant impact on the degree of damage to oil cells and the oil extraction rate. When the hydraulic pressure is properly adjusted, it can effectively break the oil cells, thereby increasing the oil extraction rate. For instance, in the 6YL - 185 screw hydraulic press of Penguin Group, through precise adjustment of hydraulic pressure, the oil extraction rate can be increased by 5% - 10% compared with traditional equipment.
To improve energy efficiency, several typical energy-saving design solutions have been developed. One is the energy recovery of the hydraulic circuit. By installing energy recovery devices, the energy that would otherwise be wasted can be recycled, reducing energy consumption by about 15% - 20%. Another is the PLC intelligent pressure control system, which can adjust the pressure in real-time according to the actual working conditions, improving the accuracy of pressure control and reducing unnecessary energy consumption. Additionally, the configuration of low-power pump sets can also effectively reduce energy consumption.
The grain and oil pressing industry is constantly evolving in terms of energy-saving standards. International standards such as ISO/IEC have put forward clear requirements for energy efficiency in equipment. Enterprises need to keep up with these trends and select equipment that meets the latest standards. For example, equipment with ISO9001 certification often has better energy-saving performance and reliability.
Let's take a look at some real customer case data. A grain and oil processing enterprise introduced the 6YL - 185 screw hydraulic press of Penguin Group. After using the advanced hydraulic design, the energy consumption was reduced by more than 30%, and at the same time, the oil extraction rate and equipment stability were improved. As shown in the quote box below:
"After using the 6YL - 185 screw hydraulic press of Penguin Group, our energy consumption has decreased significantly. The original monthly energy cost was about $10,000, and now it has dropped to about $7,000. At the same time, the oil extraction rate has increased from 80% to 85%, which has brought us considerable economic benefits." - Anonymous Customer
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Do you have any experiences of abnormal energy consumption in the pressing process? Welcome to leave a message and share your thoughts!
Penguin Group, with ISO9001 certification and a global after-sales network, continuously provides reliable energy-saving technology support for customers. If you want to learn more about energy-saving solutions for grain and oil pressing equipment, click here.
