Filter

[0014] Below in conjunction with accompanying drawing and embodiment, the present invention is further described:

[0015] figure 1 , figure 2 and image 3 The filter includes a casing 1 with an opening at the top and a water outlet at the bottom. The casing 1 is directly made of PVC plastic pipes, and other plastics can also be used in other embodiments; the upper outer side of the casing 1 and the lower fixing part 2. Bonding, the lower fixing member 2 plays the role of supporting the casing 1 and sealing the edge of the water outlet of the washing basin 7, and a filter cartridge 8 is arranged in the casing 1, and the filter cartridge 8 is a stainless steel mesh filter cartridge. Other metal meshes can be used; the water inlet of the filter cartridge 8 is connected to the upper fixing member 3, and the upper fixing member 3 is press-fitted on the edge of the water outlet of the washing basin 7, opposite to the upper fixing member 3, and the lower fixing member 2 is provided with the washing basin 7 outlet. Below the water outlet, a rubber pad 6 is provided between the upper fixing member 3 and the edge of the water outlet of the washing basin 7 and between the lower fixing member 2 and the water outlet edge of the washing basin 7; the upper fixing member 3 and the lower fixing member 2 are screwed together; The thread is adjusted to fix the housing 1 and the filter cartridge 8 on the washing basin 7; a filter bag 9 is provided in the filter cartridge 8, and the filter bag 9 is a replaceable disposable non-woven filter bag, which can also be used in other embodiments. Using other fabrics, the water inlet of the filter bag 9 is sleeved on the outer wall of the lower clip 5 provided with the clip slot, the clip slot of the lower clip 5 is movably connected with the clip of the upper clip 4, and the water inlet of the upper clip 4 is movably connected. There is a flange, which is crimped on the corresponding receiving table of the upper fixing member 3; the entire filter bag 9 can be lifted by lifting the upper clamping member 4, which is very convenient to clean and replace the filter bag 9.