Fluid purification device
AssigneeXiamen Quanjiale New Material Technology Co., Ltd.
InventorsJunyong Jiang, Peizheng Li
Life of this patent
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Abstract
A fluid purification device includes a screen plate, a first filtration layer, a second filtration layer, a third filtration layer, a main body, and a dispensing plate. The screen plate has a plurality of inflow holes for filtering particles in fluid passing therethrough. Around a periphery of the screen plate, several convex sections are arranged and spaced apart from one another. The main body is hollow and has an open top and an open bottom opposite to the open top. Around an inner wall of the open top, several concave sections are arranged and spaced apart from one another. The concave section is shaped in conformity with the convex section, so that the screen plate can be secured to the open top of the main body.
Claims12
A fluid purification device, comprising
- a screen plate, a first filtration layer, a second filtration layer, a third filtration layer, a main body, and a dispensing plate;
- wherein the screen plate comprises a plurality of inflow holes for filtering particles from fluid passing therethrough;, a plurality of convex sections are arranged around a periphery of the screen plate and spaced apart from one another;
- the main body is hollow and has an open top, an open bottom opposite to the open top, and a notch around an inner wall of the main body adjacent to the open bottom;
- a plurality of concaves are arranged and spaced apart from one another around an inner wall of the open top;
- the plurality of concave sections are shaped in conformity with the plurality of convex sections;
- a peripheral edge of the dispensing plate is secured in the notch of the main body;
- wherein a plurality of outflow holes are arranged on the dispensing plate;
- wherein the first filtration layer, the second filtration layer, and the third filtration layer are arranged in sequence from the screen plate to the dispensing plate within the main body.
A fluid purification device, comprising a screen plate, a main body, and a dispensing plate;
- wherein the main body comprises a first shoulder formed around an inner wall of the main body adjacent to an open top of the main body and a second shoulder around the inner wall adjacent to an open bottom of the main body;
- an interior of the main body comprises a first space, a second space and a third space;
- wherein the first space is shaped in conformity with the screen plate for receiving and securing the screen plate, wherein the first shoulder provides support for the screen plate;
- wherein the second space is configured for accommodating a first filtration layer, a second filtration layer, a third filtration layer, and a support plate;
- the first filtration layer, the second filtration layer, the third filtration layer, and the support plate are arranged in sequence in a direction from the open top to the open bottom;
- wherein the support plate is supported by the second shoulder, which partially extends radially inward from the inner wall of the main body;
- wherein the support plate has a pattern with through holes thereon for fluid passing therethrough;
- a notch is adjacent to the open bottom and located within the third space for separating the support plate from the dispensing plate;
- wherein a pressure chamber is formed by the support plate, the inner wall of the main body, and the dispensing plate.
Dependencies are inferred from the claim text.