Working principle of plate filter

The working principle of the plate filter is mainly based on the filter medium to capture and retain solid particles, so as to achieve fluid purification ‌. Specifically, the fluid (liquid or gas) to be filtered flows through the channel between the filter plates under pressure, the solid particles are intercepted by the filter medium, and the clean fluid flows out through the other side of the filter medium to achieve the purpose of purification. ‌

Structural characteristics

Plate filters are usually composed of a plurality of filter plates, which are sandwiched between the filter media, such as filter paper, filter cloth, filter screen or special membrane materials. Its compact structure, small footprint, and modular design make maintenance and cleaning relatively simple.

1. Application field

Plate filters are widely used in many fields, including chemical, food and beverage, water treatment and air purification. In the chemical industry, plate filters are often used for raw material filtration and dehydration processes; In the food industry, for the clarification and filtration of liquid foods; In the field of water treatment and air purification, it is used to treat industrial wastewater and purify air.

2. Maintenance

In order to ensure the normal operation of the plate filter and extend the service life of the equipment, regular maintenance is required. This includes cleaning the filter media to avoid the accumulation of solid particles affecting the filtration effect, checking and replacing the damaged filter media, and regularly checking the filter plate, filter frame and other components for wear or loosening.

We are a manufacturer integrating industry and trade, with more than 15 years of filter production experience, specializing in the production of various types of air compressor filter. The German exquisite high-tech and Asian production base organic combination, to create efficient filtration of Chinese filter element.  These filters are widely used in electric power, petroleum, machinery, chemical industry, metallurgy, transportation, environmental protection and other fields.