Pressure type plate and frame oil filter car

Working principle

When filtering, the dirty oil is distributed to each filter frame through the input channel, and the impurities are filtered on the filter plate through the filter element, and collected in the output channel and discharged out of the machine. While the dirt remains on the surface of the filter paper, the small water droplets in the emulsion oil are absorbed by the capillary of the filter paper, forming large water droplets that flow to the bottom of the filter bed and are discharged from the drain valve at any time. When the filter slag on the surface of the filter paper thickens gradually and the water content in the filter paper increases, the filtration resistance increases. When it increases to a certain extent (generally 0.3-.05Mpa), the filtration should be stopped and the filter paper should be replaced. Continue to use.

Product characteristics

⊙ Simple structure, simple operation, not restricted by the site;

⊙ Filter paper filter, low operating cost. Traditional but economical and effective filtration equipment;

⊙ Fast filtration speed, easy operation, large amount of contamination, corrosion resistance, high temperature resistance, good mechanical strength, high precision in removing impurities;

⊙ Oil filter paper with different precision can be selected according to the demand to achieve filtering effect;

⊙ The equipment is portable design, can be used for pumping oil, filling oil, filtering;

⊙ The equipment has the advantages of economy, applicability, easy to use, high filtering accuracy;

⊙ According to different environmental requirements, can choose the configuration of ordinary type, explosion-proof type

⊙ Compact structure, small size, light weight, easy to use, strong operability, reliable performance, good filtration effect, is your oil treatment of good, economical choice.

Principle structure

⊙ The oil needs to be treated through the oil filter, under the pressure of the oil pump, the oil through the filter medium (filter paper or cloth), the impurities in the oil are effectively intercepted, when the impurities on the filter paper accumulate thicker and thicker, resulting in the blockage of the filter hole, the oil pressure will be more and more large, prompt to reach the rated pressure to replace the filter paper;

⊙ Water absorption of oil containing trace moisture that plate frame type oil filter paper requirements must be dry defatted cotton fiber paper, this material in addition to have a good oil filtration permeability, more strong water absorption, the water in the oil can be completely absorbed by the oil filter paper at the same time through impurity filtration;

⊙ The water removal of plate and frame oil filter depends on the water absorption of oil filter paper, and the dehydration effect is limited.

⊙ The whole machine is composed of gear pump, filter, filter bed, front bracket, rear bracket, chassis, coupling and motor;

⊙ Filter bed is composed of multilayer filter plate and filter frame, filter plate and filter frame lined with filter paper or cloth as filter medium, by pressing the pressure filter device;

⊙ Filter plate, filter frame alternately composed of each independent filter chamber, fixed to form a separate filter chamber, is pressed between the filter plate and filter frame filter paper or cloth filter effect;

⊙ Filter frame and filter plate are made of cast iron or aluminum alloy material, strong, easy to move exchange, stable performance;

⊙ Operation mode: mobile roller type or fixed installation type;

Product details