Principle and application of Y-strainer

Y-type filter is an indispensable filtering device for the pipeline system for conveying medium. Y-type filter is usually installed at the inlet of pressure reducing valve, pressure relief valve, water level valve or other equipment to remove impurities in the medium To protect the normal use of valves and equipment. The following is the principle and application of Y-strainer.

　　Y-filter principle

　　Y filter is a small device to remove a small amount of solid particles in the liquid, which can protect the normal operation of the device. When the fluid enters the filter cartridge with a certain size filter, its impurities are blocked, and the clean filtrate is exited from the filter. Discharge. When cleaning is needed, just remove the detachable filter cartridge and reinstall it after processing. Therefore, it is extremely convenient to use and maintain.

　　Y-type filter, also known as decontamination device and filter valve, is an indispensable device for the pipeline system of conveying medium. Its function is to filter mechanical impurities in the medium, and it can be used for rust, sand and a small amount of solids in liquid Particles are filtered to protect the fittings on the equipment pipes from abrasion and blockage, and to protect the equipment from malfunctioning.

　　The Y-type filter is Y-shaped. One end is to pass liquids such as water, and one end is to deposit waste and impurities. Usually, it is installed at the inlet of a pressure reducing valve, pressure relief valve, water level valve or other equipment. Its function is to remove impurities in the water and to protect the normal operation of the valve and equipment. The water to be treated by the filter enters the body from the water inlet, and impurities in the water are deposited on the stainless steel screen, thereby generating a pressure difference. The pressure difference switch monitors the pressure difference between the water inlet and outlet. When the pressure difference reaches the set value, the electric controller feeds the water control valve and drives the motor signal to trigger the following actions: the motor drives the brush to rotate, cleans the filter element, and simultaneously controls the valve to open. For the drainage, the entire cleaning process only takes tens of seconds. When the cleaning is completed, the control valve is closed, the motor stops rotating, the system returns to its initial state, and the next filtration process begins. After the equipment is installed, it is debugged by a technician to set the filtration time and cleaning conversion time. The water to be treated enters the body from the water inlet, and the filter starts to work normally.

　　Y-type filter application

　　Y-type filters effectively treat a large amount of domestic and industrial sewage in the application of various industries, so that valuable water resources are effectively reused, and it is indispensable to save a lot of water resources. The advantages of Y-type filter operation include full automation, maintenance-free, large filtering area, high filter efficiency, long service life, stainless steel material, optional filtering accuracy, and complete specifications. Compared with other filtering equipment, it is one of the most effective equipment in reclaimed water reuse project. And the quality of the water treated by the Y-filter not only meets the national discharge standards, but also achieves the purpose of reuse and recycling.

　　The above is an introduction to the principle and application of the Y-type filter. I hope that everyone will be helpful after understanding the principle and application of the Y-type filter.