Modularized artificial cultivation wetland

Abstract

The utility model discloses a modularized artificial cultivation wetland, which relates to the field of sewage treatment and comprises an artificial wetland frame, one side of the artificial wetland frame is fixedly connected with a water inlet pipe, the other side of the artificial wetland frame is fixedly connected with a drain pipe, a slot is arranged in the artificial wetland frame, and a water outlet pipe is arranged in the slot. A threaded groove is formed in the inner side wall of the inserting groove, a bolt is movably connected to the interior of the threaded groove, module filler is installed in the constructed wetland frame, a handle is fixedly connected to the outer wall of the module filler, an inserting plate is fixedly connected to the bottom of the handle, and a limiting hole is formed in the inserting plate; a water through hole is formed in the module filler, the bolt can be moved out of a limiting hole after being rotated by rotating the bolt, and the handle is pulled upwards to drive the module filler to be detached and moved out of the constructed wetland frame, so that the effect of conveniently detaching and maintaining the module filler is achieved, and the blockage of the module filler due to long-term use is reduced.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to a modular artificially cultivated wetland. Background Art

[0002] Artificial wetlands are artificially constructed and controlled surfaces similar to swamps. Sewage and sludge are distributed in a controlled manner on the artificially constructed wetlands. In the process of sewage and sludge flowing in a certain direction, the sewage and sludge are treated mainly by the physical, chemical and biological synergistic effects of soil, artificial media, plants and microorganisms. At present, artificial wetlands are prone to blockage of filling materials after long-term sewage purification treatment. Therefore, a modular artificial wetland is needed.

[0003] The existing artificially cultivated wetlands are inconvenient to dismantle and maintain the modular filling materials during use, and are also inconvenient to filter and discharge the odor generated by sewage treatment. Therefore, a modular artificially cultivated wetland is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a modular artificially cultivated wetland to solve the problem that the existing artificially cultivated wetlands are inconvenient to disassemble and maintain the modular filling materials and are inconvenient to filter and discharge the odor generated by sewage treatment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular artificial cultivation wetland, comprising an artificial wetland frame, one side of the artificial wetland frame is fixedly connected to a water inlet pipe, the other side of the artificial wetland frame is fixedly connected to a drainage pipe, a slot is provided inside the artificial wetland frame, a threaded groove is provided on the inner wall of the slot, a bolt is movably connected inside the threaded groove, a module filler is installed inside the artificial wetland frame, a handle is fixedly connected to the outer wall of the module filler, a plug plate is fixedly connected to the bottom of the handle, a limiting hole is provided inside the plug plate, and a water hole is provided inside the module filler.

[0006] The top of the artificial wetland frame is fixedly connected with a frame plate, the top of the frame plate is fixedly connected with a shell, a fan is installed inside the shell, a filter plate is installed inside the shell, and an adsorption plate is installed inside the shell.

[0007] Preferably, the bolt is threadedly connected to the artificial wetland frame through a thread groove, and the bolt is adapted to the thread groove.

[0008] Preferably, the plug plate is snap-connected to the artificial wetland frame via a slot, and the bolt is snap-connected to the plug plate via a limiting hole.

[0009] Preferably, the handle is arranged perpendicular to the inserting plate, and the handle is arranged symmetrically with respect to the central axis of the module filler.

[0010] Preferably, filter cotton is arranged inside the filter plate, and activated carbon is arranged inside the adsorption plate.

[0011] Preferably, the adsorption plate is distributed in parallel with the filter plate, and the adsorption plate is located vertically above the filter plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with an artificial wetland frame, slots, bolts, module fillers, handles, plug plates and limit holes. By rotating the bolts, since the bolts are threadedly connected to the artificial wetland frame, the bolts can be rotated and moved out of the limit holes. By pulling the handle upward, the plug plates can be moved out of the slots, driving the module fillers to be disassembled and removed from the artificial wetland frame, which facilitates the disassembly and maintenance of the module fillers, thereby reducing the blockage of the module fillers due to long-term use;

[0014] 2. The utility model is provided with a shell, a fan, a filter plate and an adsorption plate. By starting the fan, the odor generated by filtering sewage in the module filler can be sucked in, and the odor can enter the shell. The filter plate is installed inside the shell to filter the odor. The adsorption plate is installed inside the shell to adsorb harmful substances in the odor, which facilitates the filtering and discharge of the odor generated by sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the artificial wetland framework of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the module packing of the utility model;

[0018] Figure 4 It is a three-dimensional cross-sectional view of the shell of the utility model.

[0019] In the figure: 1. artificial wetland frame; 2. water inlet pipe; 3. drainage pipe; 4. slot; 5. threaded groove; 6. bolt; 7. module filler; 8. handle; 9. plug-in plate; 10. limit hole; 11. water hole; 12. frame plate; 13. outer shell; 14. fan; 15. filter plate; 16. adsorption plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4 A modular artificial cultivation wetland comprises an artificial wetland frame 1, a water inlet pipe 2 is fixedly connected to one side of the artificial wetland frame 1, a drainage pipe 3 is fixedly connected to the other side of the artificial wetland frame 1, a slot 4 is provided inside the artificial wetland frame 1, a threaded groove 5 is provided on the inner wall of the slot 4, a bolt 6 is movably connected inside the threaded groove 5, a module filler 7 is installed inside the artificial wetland frame 1, a handle 8 is fixedly connected to the outer wall of the module filler 7, a plug plate 9 is fixedly connected to the bottom of the handle 8, a limiting hole 10 is provided inside the plug plate 9, a water through hole 11 is provided inside the module filler 7, the bolt 6 is threadedly connected to the artificial wetland frame 1 through the threaded groove 5, and the bolt 6 is adapted to the threaded groove 5, the plug plate 9 is snap-connected to the artificial wetland frame 1 through the slot 4, and the bolt 6 is snap-connected to the plug plate 9 through the limiting hole 10, the handle 8 is vertically arranged with the plug plate 9, and the handle 8 is symmetrically arranged with the central axis of the module filler 7, so that the module filler 7 can be easily disassembled and maintained.

[0023] See also Figure 1-4 A modular artificial wetland is provided. A frame plate 12 is fixedly connected to the top of an artificial wetland frame 1, a shell 13 is fixedly connected to the top of the frame plate 12, a fan 14 is installed inside the shell 13, a filter plate 15 is installed inside the shell 13, an adsorption plate 16 is installed inside the shell 13, filter cotton is arranged inside the filter plate 15, and activated carbon is arranged inside the adsorption plate 16, the adsorption plate 16 is distributed parallel to the filter plate 15, and the adsorption plate 16 is vertically located above the filter plate 15, which can facilitate the filtering and discharge of odor generated by sewage treatment.

[0024] Working principle: When in use, by injecting sewage into the water inlet pipe 2, the sewage flows through each module filler 7, and the purified sewage is discharged from the drain pipe 3. By rotating the bolt 6, since the bolt 6 is threadedly connected to the artificial wetland frame 1, the bolt 6 can be rotated and moved out of the limit hole 10. By pulling the handle 8 upward, the plug plate 9 can be moved out of the slot 4, driving the module filler 7 to be disassembled and removed from the artificial wetland frame 1, which facilitates the disassembly and maintenance of the module filler 7. By starting the fan 14, the odor generated by filtering sewage in the module filler 7 can be inhaled, and the odor can enter the shell 13. A filter plate 15 is installed inside the shell 13, and filter cotton is arranged inside the filter plate 15, so that the odor can be filtered. An adsorption plate 16 is installed inside the shell 13, and activated carbon is arranged inside the adsorption plate 16, so that harmful substances in the odor can be adsorbed. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A modular artificial wetland, comprising an artificial wetland frame (1), characterized in that: A water inlet pipe (2) is fixedly connected to one side of the artificial wetland frame (1), a drainage pipe (3) is fixedly connected to the other side of the artificial wetland frame (1), a slot (4) is provided inside the artificial wetland frame (1), a threaded groove (5) is provided on the inner wall of the slot (4), a bolt (6) is movably connected inside the threaded groove (5), a module filler (7) is installed inside the artificial wetland frame (1), a handle (8) is fixedly connected to the outer wall of the module filler (7), a plug plate (9) is fixedly connected to the bottom of the handle (8), a limiting hole (10) is provided inside the plug plate (9), and a water through hole (11) is provided inside the module filler (7); The top of the artificial wetland frame (1) is fixedly connected to a frame plate (12), the top of the frame plate (12) is fixedly connected to a housing (13), a fan (14) is installed inside the housing (13), a filter plate (15) is installed inside the housing (13), and an adsorption plate (16) is installed inside the housing (13).

2. A modular artificial wetland according to claim 1, characterized in that: The bolt (6) is threadedly connected to the artificial wetland frame (1) via the thread groove (5), and the bolt (6) is adapted to the thread groove (5).

3. The modular artificial wetland according to claim 1, characterized in that: The plug plate (9) is snap-connected to the artificial wetland frame (1) via the slot (4), and the bolt (6) is snap-connected to the plug plate (9) via the limiting hole (10).

4. The modular artificial wetland according to claim 1, characterized in that: The handle (8) is arranged perpendicularly to the plug plate (9), and the handle (8) is arranged symmetrically with respect to the central axis of the module filler (7).

5. The modular artificial wetland according to claim 1, characterized in that: The filter plate (15) is provided with filter cotton inside, and the adsorption plate (16) is provided with activated carbon inside.

6. The modular artificial wetland according to claim 1, characterized in that: The adsorption plate (16) is distributed in parallel with the filter plate (15), and the adsorption plate (16) is vertically located above the filter plate (15).

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