Sewage recycling device
By installing inclined coarse and fine pore filter plates in the rainwater harvesting equipment, the problem of existing equipment being unable to effectively filter impurities is solved, achieving efficient impurity filtration and simplified cleaning, and improving the efficiency of water resource reuse.
Patent Information
- Application Number
- CN202423038059.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing rainwater harvesting equipment cannot effectively filter larger impurities such as fallen leaves and gravel from rooftops, leading to inconvenience in subsequent treatment.
A wastewater reuse device was designed, comprising a main pipeline and a filtration mechanism. The filtration mechanism is equipped with inclined coarse and fine pore filter plates for filtering larger and smaller impurities, respectively, and is also equipped with a sealing plate and an interception frame for easy cleaning.
It improves the efficiency of impurity filtration, simplifies the impurity cleaning process, and enhances the practicality of the device and the efficiency of water resource reuse.
Smart Images
Figure CN223570205U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage treatment technical field, concretely relates to a sewage reuse device. BACKGROUND
[0002] Ecological environment is the general term of water resources, land resources, biological resources and climate resources quantity and quality that influence human survival and development, and is the complex ecological system related to social and economic sustainable development.
[0003] In environmental protection engineering, sewage treatment is one of the focuses, and the treated sewage can be reused, thereby improving the utilization rate of water resources, and rainwater is relatively common and convenient to treat in the sewage, and many environmental engineering enterprises are provided with rainwater collection equipment, and the relatively common is the downpipe installed outside the house building, and some rainwater collection equipment collects rainwater through the downpipe, when the rainwater falls on the roof, the fallen leaves, stones and the like on the roof enter the downpipe, but the existing common water pipe cannot filter the fallen leaves, stones and the like larger impurities, and the collected rainwater needs to be uniformly treated, which is relatively troublesome. UTILITARIAN CONTENT
[0004] In order to solve the above technical problems, the utility model embodiment provides a sewage reuse device, which comprises a main pipeline, and further comprises a filtering mechanism, the filtering mechanism comprises a connecting pipeline installed in the middle of the main pipeline; a first opening and a second opening are respectively arranged on one side of the connecting pipeline, and the first opening and the second opening are on the same vertical line; a coarse pore filter plate and a fine pore filter plate are respectively installed in the connecting pipeline, the coarse pore filter plate is located on the square of the fine pore filter plate, and the filter hole diameter on the coarse pore filter plate is larger than that on the fine pore filter plate.
[0005] Further, the coarse pore filter plate and the fine pore filter plate are both inclined, the inclination angle is 5° to 10°, and the inclination directions of the coarse pore filter plate and the fine pore filter plate are opposite.
[0006] Further, a first sealing plate is arranged in the first opening, a second sealing plate is arranged in the second opening, the first sealing plate is fixedly connected with the coarse pore filter plate, and the second sealing plate is fixedly connected with the fine pore filter plate.
[0007] Further, the edge of the coarse pore filter plate is fixed with a first intercepting frame, the first intercepting frame is connected with the first sealing plate, the edge of the fine pore filter plate is fixed with a second intercepting frame, and the second intercepting frame is connected with the second sealing plate.
[0008] Further, the outer surfaces of the first sealing plate and the second sealing plate are fixed with handles, and the inner walls of the connecting pipeline are fixed with support rods which support the coarse hole filter plate and the fine hole filter plate respectively.
[0009] Further, the top ends of the first intercepting frame and the second intercepting frame are provided with chamfered portions.
[0010] Further, the outer surfaces of the connecting pipeline are rotatably provided with a plurality of limiting plates through damping rotating shafts, and the limiting plates are connectable with the first sealing plate and the second sealing plate respectively.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] The filter mechanism is provided, the connecting pipeline, the coarse hole filter plate and the fine hole filter plate are additionally arranged between the main pipelines, the water source is filtered, the coarse hole filter plate and the fine hole filter plate can filter the larger and smaller impurities respectively, the filter efficiency is improved, the first intercepting frame and the second intercepting frame for impurity accumulation are arranged on the coarse hole filter plate and the fine hole filter plate respectively, the cleaning is facilitated, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.
[0014] Figure 1 It is the three-dimensional structure schematic diagram of the filter mechanism and the main pipeline cooperation;
[0015] Figure 2 It is the three-dimensional structure schematic diagram of the filter mechanism;
[0016] Figure 3 It is the structure schematic diagram of the filter screen in the filter mechanism.
[0017] Figure: 1, main pipeline;2, connecting pipeline;3, first opening;4, second opening;5, first sealing plate;6, second sealing plate;7, limiting plate;8, damping rotating shaft;9, coarse hole filter plate;10, first intercepting frame;11, chamfered portion;12, handle;13, fine hole filter plate;14, second intercepting frame;15, support rod. SPECIFIC EMBODIMENTS
[0018] The technical solutions of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of the present application. The embodiments described below and the features in the embodiments can be combined with each other without conflict.
[0019] As Figures 1-3 , the present embodiment provides a sewage recycling device, which comprises a main pipeline 1, further comprises a filtering mechanism, the filtering mechanism comprises a connecting pipeline 2 installed in the middle of the main pipeline 1; a first opening 3 and a second opening 4 are respectively arranged on one side of the connecting pipeline 2, the first opening 3 and the second opening 4 are on the same vertical line; a coarse pore filter plate 9 and a fine pore filter plate 13 are respectively installed in the connecting pipeline 2, the coarse pore filter plate 9 is located on the square of the fine pore filter plate 13, the filter hole diameter on the coarse pore filter plate 9 is larger than that on the fine pore filter plate 13, the coarse pore filter plate 9 and the fine pore filter plate 13 are both arranged in an inclined manner, the inclination angle is 5° to 10°, and the inclination directions of the coarse pore filter plate 9 and the fine pore filter plate 13 are opposite.
[0020] A first sealing plate 5 is arranged in the first opening 3, a second sealing plate 6 is arranged in the second opening 4, the first sealing plate 5 is fixedly connected with the coarse pore filter plate 9, the second sealing plate 6 is fixedly connected with the fine pore filter plate 13, the edge of the coarse pore filter plate 9 is fixedly connected with a first intercepting frame 10, the first intercepting frame 10 is connected with the first sealing plate 5, the edge of the fine pore filter plate 13 is fixedly connected with a second intercepting frame 14, the second intercepting frame 14 is connected with the second sealing plate 6, the outer surfaces of the first sealing plate 5 and the second sealing plate 6 are both fixedly connected with a handle 12, and the inner wall of the connecting pipeline 2 is fixedly connected with a support rod 15 which supports the coarse pore filter plate 9 and the fine pore filter plate 13 respectively. In use, the connecting pipeline 2 is connected between the main pipeline 1, when rain falls and carries branches and leaves impurities, impurities larger than the pore diameter of the coarse pore filter plate 9 will be filtered, and impurities larger than the pore diameter of the fine pore filter plate 13 will be filtered, so as to reduce the impurities contained in the water, for subsequent treatment and reuse. If the coarse pore filter plate 9 or the fine pore filter plate 13 has more impurities accumulated thereon, it can be pulled out and dumped for cleaning during non-rainfall period, so as to facilitate long-term use and improve practicability.
[0021] In the present embodiment, as Figure 1 and Figure 2 shown, the top ends of the first intercepting frame 10 and the second intercepting frame 14 are both provided with a chamfered portion 11, which is relatively smooth, so as to reduce the accumulation of the entering impurities, and uniformly fall into the coarse pore filter plate 9 or the fine pore filter plate 13, facilitating cleaning.
[0022] In the present embodiment, as Figure 1 andFigure 2 As shown, the outer surface of the connecting pipeline 2 is rotatably installed with a plurality of limiting plates 7 through damping rotating shafts 8 respectively, the limiting plates 7 are connectable with the first sealing plate 5 and the second sealing plate 6 respectively, the limiting plates 7 can avoid the first sealing plate 5 and the second sealing plate 6 from moving, thereby realizing the function of limiting and positioning, and making the coarse hole filter plate 9 and the fine hole filter plate 13 be installed stably.
[0023] The implementation principle of the sewage recycling device in the embodiment of the application is as follows: in use, the connecting pipeline 2 is connected between the main pipelines 1, when rain falls and carries branch leaves and impurities, the impurities larger than the pore diameter of the coarse hole filter plate 9 are filtered, and the impurities larger than the pore diameter of the fine hole filter plate 13 are filtered, thereby reducing the impurities contained in the water, facilitating subsequent treatment and recycling, and improving practicability.
[0024] In the description of the present application, it should be pointed out that the orientations or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientations or position relationships shown in the drawings, or the orientations or position relationships in which the product of the present application is usually placed during use, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed in a particular orientation and be operated, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "arrange", "mount", "connect", "connect" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be connected inside two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0026] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A wastewater reuse device, comprising a main pipeline (1), characterized in that: It also includes a filtration mechanism, which includes a connecting pipe (2) installed in the middle of the main pipeline (1); A first opening (3) and a second opening (4) are respectively opened on one side of the connecting pipe (2), and the first opening (3) and the second opening (4) are on the same vertical line; A coarse-pore filter plate (9) and a fine-pore filter plate (13) are respectively installed in the connecting pipe (2). The coarse-pore filter plate (9) is located on the front of the fine-pore filter plate (13), and the filter hole diameter on the coarse-pore filter plate (9) is larger than the filter hole diameter on the fine-pore filter plate (13).
2. The wastewater reuse device according to claim 1, characterized in that: Both the coarse-pore filter plate (9) and the fine-pore filter plate (13) are inclined, with an inclination angle of 5° to 10°, and the inclination directions of the coarse-pore filter plate (9) and the fine-pore filter plate (13) are opposite.
3. The wastewater reuse device according to claim 1, characterized in that: A first sealing plate (5) is inserted into the first opening (3), and a second sealing plate (6) is inserted into the second opening (4). The first sealing plate (5) is fixedly connected to the coarse pore filter plate (9), and the second sealing plate (6) is fixedly connected to the fine pore filter plate (13).
4. A wastewater reuse device according to claim 3, characterized in that: A first intercepting frame (10) is fixed to the edge of the coarse pore filter plate (9), and the first intercepting frame (10) is connected to the first sealing plate (5). A second intercepting frame (14) is fixed to the edge of the fine pore filter plate (13), and the second intercepting frame (14) is connected to the second sealing plate (6).
5. A wastewater reuse device according to claim 4, characterized in that: Handles (12) are fixed to the outer surfaces of the first sealing plate (5) and the second sealing plate (6), and support rods (15) that support the coarse pore filter plate (9) and the fine pore filter plate (13) are fixed to the inner wall of the connecting pipe (2).
6. A wastewater reuse device according to claim 4, characterized in that: Both the first interception frame (10) and the second interception frame (14) have chamfered edges (11) at their top ends.
7. A wastewater reuse device according to claim 3, characterized in that: The outer surface of the connecting pipe (2) is rotatably mounted with multiple limiting plates (7) via a damping shaft (8). The limiting plates (7) can be connected to the first sealing plate (5) and the second sealing plate (6) respectively.