The oil machine is specially designed for power plants, substations (rooms) of industrial and mining enterprises, lubricating oil warehouses, tractor stations, petroleum, chemical, cement, metallurgy, national defense industries, etc. It is mainly used to filter water and impurities from lubricating oils such as transformer oil, turbine oil, anti-wear hydraulic oil, gear oil, and mechanical oil.
- Chinese Name
- Plate and Frame Pressure Filter Oil Machine
- Use
- Turbine oil filter machine is used for pre-filtration
- Working Principle
- The input channel distributes to each filter frame
- Composition
- Filter bed, oil pump, and coarse filter and other components
Table of Contents
- 1 Main Uses
- 2 Working Principle
- 3 Technical Features
- 4 Product Advantages
- 5 Maintenance
- 6 Technical Parameters
Main Uses
The plate and frame pressure filter oil machine is an ideal equipment for pre-filtration of vacuum oil purifiers and turbine oil filter machines. For non-lubricating oils such as gasoline, diesel, and kerosene, this machine consists of a filter bed, oil pump, motor, and coarse filter and other components. Filter paper or filter cloth is placed between the filter plates and frames as the filtering medium. The pressure from the manual screw pressing device fixes the filter plates and frames to form a separate filter chamber, and the filter paper or cloth pressed between them performs the filtering function. It has the advantages of simple structure, convenient and quick filter paper replacement, easy operation, and low operating cost.
Working Principle
During filtration, dirty oil is distributed to each filter frame through the input channel, and impurities are filtered onto the filter plates through the filter element, then collected in the output channel and discharged outside the machine. The dirt remains on the surface of the filter paper, and small water droplets in the emulsified oil are absorbed by the capillaries in the filter paper, forming large water droplets that flow to the bottom of the filter bed and are drained from the drain valve at any time. When the filter residue on the filter paper surface gradually thickens and the moisture content in the filter paper increases, the filtration resistance increases. When it increases to a certain extent (generally 0.3-0.5 MPa), filtration should be stopped, and after replacing the filter paper, continue use.[
Technical Features
1. It consists of a filter bed, oil pump, and coarse filter and other components. This machine uses filter paper or filter cloth as the filtering material, which is somewhat similar to a water filter.
2. Filter paper or filter cloth is placed between the filter plates and frames as the medium, and it is convenient to replace. The pressure from the pressing device fixes the filter plates and frames to form a separate filter chamber, and the filter paper or cloth pressed between them performs the filtering function.
3. It has the advantages of simple structure, easy operation, low operating cost, and no site restrictions.
Product Advantages
The pressure plate and frame filter oil machine has the advantages of simple structure, convenient and quick filter paper replacement, easy operation, low operating cost, convenient maintenance, stable and reliable performance, no site restrictions, high filtration precision, and the ability to achieve appropriate filtration precision by selecting different qualities of filter paper. It is the most effective and economical filtering equipment among traditional filtering equipment.
Maintenance
1. Keep the machine clean frequently;
2. The filter plates and frames are relatively fragile, handle them with care;
3. When pushing the oil filter machine, do not move too fast to avoid severe impact that could damage the equipment;
4. Regularly add lubricating oil to the pressing screw and nut;
5. When using the oil filter machine, ground the motor casing to prevent accidents due to poor motor insulation;
6. Regularly check the connecting bolts of the motor brackets to prevent loosening;
7. If insufficient oil filtration is found, check for blockage and air leakage. [
