Sewage treatment device based on ecological environment

Abstract

The utility model relates to the technical field of sewage treatment devices, and discloses an ecological environment-based sewage treatment device which comprises a first sewage pipe, a second sewage pipe, a box body, a filter screen frame, an inlet, a lifting mechanism and an upper cover. By adopting the structure provided by the invention, sewage can be filtered through the filter screen frame, so that impurities in the sewage stay in the filter screen frame, and the situation that the treatment effect is reduced due to accumulation and blockage in the next treatment device is avoided; meanwhile, an upper cover, a box body and a lifting mechanism are arranged, so that the filter screen frame can be driven to ascend through the lifting mechanism, and impurities in the filter screen frame can be cleaned; and the filter screen frame provided with the inlet is attached to the inner wall of the box body, so that impurities can be prevented from falling into the box body in the process of entering the filter screen frame.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment devices, in particular to a sewage treatment device based on an ecological environment. Background Art

[0002] Urban ecology refers to a type of network structure with certain functions formed by the interaction between urban humans and the surrounding biological and non-biological environments. It is also a special artificial ecology established by humans on the basis of transforming and adapting to the natural environment. Sewage treatment devices are often used in the process of environmental governance. In the existing technology, since sewage easily carries impurities during the collection process, it is easy for impurities to accumulate in components during treatment, causing blockage, thereby reducing the effectiveness of the device. Utility Model Content

[0003] The utility model mainly provides a sewage treatment device based on the ecological environment, which solves the problem that sewage easily carries impurities during the collection process, resulting in easy accumulation in parts during treatment and causing blockage, thereby reducing the use effect of the device.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A sewage treatment device based on an ecological environment includes a first sewage pipe and a second sewage pipe, wherein a box is provided between the first sewage pipe and the second sewage pipe, a filter frame is provided in the box, an inlet is provided at one end of the filter frame facing the first sewage pipe, and the end of the filter frame with the inlet is abutted against the inner wall on the same side of the box; a lifting mechanism is provided on the box, and an upper cover is detachably connected to the upper end of the box. The size of the filter holes on the filter frame is selected according to specific needs. During use, sewage containing impurities moves from the first sewage pipe through the inlet into the filter frame, and the impurities are filtered by the filter frame. The filtered sewage is then discharged to the next treatment device through the second sewage pipe, and the second sewage pipe is connected to the next treatment device; at the same time, after filtering for a period of time, the upper cover is opened, and the lifting mechanism is used to drive the filter frame to rise, thereby cleaning the impurities in the filter frame. By adopting the structure of the present application, sewage can be filtered through the filter frame, so that impurities in the sewage remain in the filter frame, thereby avoiding accumulation and blockage in the next treatment device and reducing the treatment effect; at the same time, the arrangement of the upper cover, the box body and the lifting mechanism can drive the filter frame to rise through the lifting mechanism, thereby cleaning the impurities in the filter frame; and the filter frame with an inlet is attached to the inner wall of the box, thereby preventing impurities from falling into the box during the process of entering the filter frame.

[0006] Furthermore, the filter frame includes a frame body and a frame top. The frame body has an opening at its upper end, and the frame top is detachably connected to the frame body corresponding to the opening. The inlet is provided on the frame body. The frame top can be connected to the frame body using any existing detachable connection method, as long as the technical principle is achieved. During use, the frame top can be removed to better clean impurities within the frame.

[0007] Furthermore, a mesh plate is provided below the filter frame with one end having an inlet. With this structure, after the filter frame rises, the mesh plate can be pressed against the inner wall of the box, blocking the connection between the first sewage pipe and the box, thereby retaining impurities in the first sewage pipe while sewage continues to flow through. When the filter frame descends, the impurities can enter the first sewage pipe, thereby cleaning the filter frame without stopping the flow of sewage. Furthermore, after descending, the mesh plate abuts against the lower surface of the box, limiting the height of the filter frame.

[0008] Furthermore, the lifting mechanism includes a limiting guide rod fixedly connected to the housing and a lifting screw rotatably connected to the housing. The lower end of the lifting screw extends outside the housing and is rotatably connected to the output end of the motor. The frame is provided with a guide sleeve that cooperates with the limiting guide rod, and a screw sleeve fixedly connected to the frame, the screw sleeve being threadedly connected to the lifting screw. When in use, the screw sleeve, the limiting guide rod, and the guide sleeve can be used to drive the frame to move up and down.

[0009] Furthermore, the upper cover is provided with a recessed groove that matches the box body, and the side of the upper cover is detachably connected to the box body by bolts. With this structure, disassembly and assembly are convenient, and the recessed groove can be used for position limiting.

[0010] Furthermore, a sealing ring is provided at the upper end of the box body, which can enhance the sealing effect.

[0011] Beneficial effects: By adopting the structure of the present application, sewage can be filtered through the filter frame, so that impurities in the sewage remain in the filter frame, thereby avoiding accumulation and blockage in the next treatment device and reducing the treatment effect; at the same time, the arrangement of the upper cover, the box body and the lifting mechanism can drive the filter frame to rise through the lifting mechanism, so that impurities in the filter frame can be cleaned; and the filter frame with an inlet is attached to the inner wall of the box, thereby preventing impurities from falling into the box during the process of entering the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic cross-sectional view of the box body of this embodiment;

[0013] Figure 2 This is a schematic top view of the box body of this embodiment;

[0014] Figure 3 Schematic diagram of the import of this embodiment.

[0015] Figure numerals: first sewage pipe 1, second sewage pipe 2, box body 3, inlet 4, upper cover 5, frame body 6, frame top 7, mesh plate 8, limiting guide rod 9, lifting screw 10, motor 11, guide sleeve 12, screw sleeve 13, sealing ring 14. DETAILED DESCRIPTION

[0016] The following is a detailed description of the technical solution of the sewage treatment device based on the ecological environment involved in the present invention in combination with the embodiments.

[0017] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0018] like Figure 1 、 Figure 2 、 Figure 3As shown, a sewage treatment device based on ecological environment in this embodiment includes a first sewage pipe 1 and a second sewage pipe 2. A housing 3 is provided between the first sewage pipe 1 and the second sewage pipe 2. A filter frame is provided within the housing 3. The filter frame has an inlet 4 at one end facing the first sewage pipe 1, and the end of the filter frame with the inlet 4 is abutted against the inner wall of the housing 3 on the same side. The housing 3 is provided with a lifting mechanism, and a top cover 5 is detachably connected to the upper end of the housing 3. The filter frame includes a frame 6 and a top 7. The upper end of the frame 6 has an opening, and the top 7 is detachably connected to the frame 6 corresponding to the opening. The inlet 4 is provided on the frame 6. A mesh plate 8 is provided below the end of the filter frame with the inlet 4. The lifting mechanism includes a limiting guide rod 9 fixedly connected to the housing 3 and a lifting screw 10 rotatably connected to the housing 3. The lower end of the lifting screw 10 extends outside the housing 3 and is rotatably connected to the output end of the motor 11. The frame 6 is provided with a guide sleeve 12 that engages with the limiting guide rod 9, and a threaded sleeve 13 fixedly connected to the frame 6 is threadedly connected to the lifting screw 10. The upper cover 5 has a recessed groove that engages with the housing 3. The side of the upper cover 5 is removably connected to the housing 3 via bolts. A sealing ring 14 is provided at the upper end of the housing 3. During use, sewage containing impurities flows from the first sewage pipe 1 through the inlet 4 into the filter frame, where the impurities are filtered. The filtered sewage is then discharged through the second sewage pipe 2 to the next treatment device, which is connected to the next treatment device. After a period of filtration, the upper cover 5 is opened, and the lifting mechanism drives the filter frame upward to remove impurities from the filter frame. By adopting the structure of the present application, sewage can be filtered through the filter frame, so that impurities in the sewage remain in the filter frame, thereby avoiding accumulation and blockage in the next treatment device and reducing the treatment effect; at the same time, the arrangement of the upper cover 5, the box body 3 and the lifting mechanism can drive the filter frame to rise through the lifting mechanism, so that impurities in the filter frame can be cleaned; and the filter frame with an inlet 4 is attached to the inner wall of the box body 3, thereby preventing impurities from falling into the box body 3 during the process of entering the filter frame.

[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device based on ecological environment, characterized by: It includes a first sewage pipe and a second sewage pipe, a box body is provided between the first sewage pipe and the second sewage pipe, a filter screen frame is provided in the box body, an inlet is opened at one end of the filter screen frame facing the first sewage pipe, and the end of the filter screen frame with the inlet is abutted against the inner wall of the same side of the box body; a lifting mechanism is provided on the box body, and an upper cover is detachably connected to the upper end of the box body.

2. The sewage treatment device based on ecological environment according to claim 1, characterized in that: The filter screen frame includes a frame body and a frame top. The upper end of the frame body is provided with an opening. The frame top is detachably connected to the frame body corresponding to the opening. The inlet is opened on the frame body.

3. The sewage treatment device based on ecological environment according to claim 1, characterized in that: A mesh plate is provided below the filter screen frame with one end having an inlet.

4. The sewage treatment device based on ecological environment according to claim 2, characterized in that: The lifting mechanism includes a limiting guide rod fixedly connected to the box body and a lifting screw rotatably connected to the box body. The lower end of the lifting screw extends outside the box body and is rotatably connected to the output end of the motor. The frame body is provided with a guide sleeve that cooperates with the limiting guide rod, and the frame body is fixedly connected to a screw sleeve, which is threadedly connected to the lifting screw.

5. The sewage treatment device based on ecological environment according to claim 1, characterized in that: The upper cover is provided with a sink groove matching the box body, and the side surface of the upper cover is detachably connected to the box body through bolts.

6. The sewage treatment device based on ecological environment according to claim 5, characterized in that: A sealing ring is provided at the upper end of the box body.

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