Pay attention to the installation method of the security filter element

An important part of the installation of the security filter is the installation of the filter element of the security filter, so what should be paid attention to when installing? The security filter is a special liquid filtering equipment, which can effectively remove particles of different diameters in the liquid, so as to achieve the filtering purpose. The security filter is mainly composed of three parts: a filter container, a support mesh and a filter bag. When filtering liquid, the liquid enters the liquid inlet from the side or bottom of the filter container, and is flushed into the filter bag from the top of the filter bag supported by the mesh blue. The filter bag expands due to the impact of the liquid and the uniform pressure surface, so that the liquid material is filtered throughout The inner surface of the bag is evenly distributed, and the liquid passing through the filter bag is along the blue wall of the metal supporting mesh. Choose a suitable delivery pump according to the size of the flow, set a shut-off valve in the middle of the liquid inlet pipe connected to the filter, dispose of the shut-off valve at the lower outlet, connect the liquid pipe, and configure the upper and lower pressure gauges in the pipe; the filter bag in the machine is made of metal orifice plate The made filter blue is supported, the gap of the filter bag is properly sealed, the compression device of the filter bag is rotated and fixed, and the sealing o-ring is intact, the top cover of the filter is closed, and the eye bolts and nuts are tightened. After running for a period of time, as the pressure difference between the upstream and downstream increases, the flow decreases, the filter bag is blocked, stop, open the top cover of the filter, check the accumulation of the filter bag, take out the filter bag appropriately, and replace it with a new filter bag. Operation process The overall pressure must not exceed the withstand pressure value of the filter.