Rural sewage wetland treatment structure

Abstract

The utility model discloses a rural sewage wetland treatment structure which comprises a treatment pond, a flow dividing shell is detachably mounted in the treatment pond, and a flow dividing opening is formed in the bottom of the flow dividing shell. According to the rural sewage wetland treatment structure disclosed by the utility model, the treatment tank, the shunting shell, the shunting opening, the filtering frame, the shielding cover, the supporting block, the inserting block, the positioning block, the cushion block, the transverse plate, the central rod, the supporting rod, the sliding chute, the limiting plate, the locking rod, the track and the spring are matched with one another, so that the rural sewage wetland treatment structure is realized, and people living in a rural area can conveniently treat sewage; according to the sewage treatment device, sewage can be quickly and uniformly scattered into the treatment tank through the arrangement of the flow dividing shell and the flow dividing opening, the flow dividing shell can be conveniently disassembled and assembled, the filter frame can be conveniently taken out from the flow dividing shell, filtered impurities can be conveniently cleaned, the filter frame can be conveniently maintained, repaired or replaced, and finally, a shielding cover can shield rainwater, so that the sewage treatment device is convenient to use. And unnecessary water body treatment of the treatment mechanism is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage wetland treatment, in particular to a rural sewage wetland treatment structure. Background Art

[0002] Sewage wetland treatment is a technology that uses artificial wetland systems to treat sewage. It simulates the structure and function of natural wetlands, and uses materials such as soil, sand, and stone, selected pollution-resistant plants, and microorganisms planted in wetlands to form a new type of sewage purification system similar to natural wetlands. If sewage is dumped directly without any treatment, it will easily affect the ecological environment in the long run.

[0003] To this end, we propose a rural sewage wetland treatment structure to improve and supplement the existing technology. Utility Model Content

[0004] The purpose of the utility model is to provide a rural sewage wetland treatment structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rural sewage wetland treatment structure, comprising a treatment pool, in which a diversion shell is detachably installed, a diversion port is opened at the bottom of the diversion shell, a filter frame is placed in the diversion shell, and a shielding cover is detachably installed on the diversion shell.

[0006] Optionally, a support block is fixedly connected to the inner wall of the treatment pool, an insert block is fixedly connected to the top of the support block, a positioning block is fixedly connected to the bottom of the diversion shell, and the top of the insert block is movably plugged into the positioning block.

[0007] Optionally, a cushion block is fixedly connected to the inner wall of the diversion shell, and the top of the cushion block is in contact with the bottom of the filter frame.

[0008] Optionally, a transverse plate is fixedly connected to the diversion shell, a center rod is pluggably connected to the transverse plate, a support rod is fixedly connected to the top end of the center rod, and the top end of the support rod is fixedly connected to the shielding cover.

[0009] Optionally, a slide groove is provided at the bottom of the transverse plate, a limit plate is slidably connected to the inner wall of the slide groove, a locking rod is fixedly connected to the side of the limit plate, and one end of the locking rod is movably inserted into the center rod.

[0010] Optionally, a track is fixedly connected to the inner wall of the slide groove, the limit plate is slidably connected to the surface of the track, and the surface of the track is sleeved with a spring.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model realizes a rural sewage wetland treatment structure through the mutual cooperation of a treatment pool, a diversion shell, a diversion port, a filter frame, a shielding cover, a support block, an insert block, a positioning block, a cushion block, a cross plate, a center rod, a support rod, a slide groove, a limit plate, a locking rod, a track and a spring, which is convenient for people living in rural areas to treat sewage. The arrangement of the diversion shell and the diversion port can make the sewage quickly and evenly sprinkle into the treatment pool, and it is also convenient to disassemble and assemble the diversion shell, and it is also convenient to take out the filter frame from the diversion shell, which is convenient for cleaning the filtered debris, and it is also convenient to maintain, repair or replace the filter frame. Finally, the shielding cover can block rainwater to avoid unnecessary water treatment by the treatment mechanism, and the shielding cover is also convenient to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0014] Figure 2 It is a structural cross-sectional view of the utility model's horizontal plate, center rod, support rod, slide groove, limit plate, locking rod, track and spring front view;

[0015] Figure 3 It is a schematic structural diagram of a top view of a diversion shell and a diversion port of the utility model;

[0016] Figure 4 It is a structural schematic diagram of a top view of the filter frame of the utility model.

[0017] In the figure: 1 treatment tank, 2 diversion shell, 3 diversion port, 4 filter frame, 5 shielding cover, 6 support block, 7 plug block, 8 positioning block, 9 cushion block, 10 cross plate, 11 center rod, 12 support rod, 13 slide groove, 14 limit plate, 15 locking rod, 16 track, 17 spring, 18 pull plate. DETAILED DESCRIPTION

[0018] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4A rural sewage wetland treatment structure comprises a treatment pool 1, a diversion shell 2 is detachably installed in the treatment pool 1, a diversion port 3 is opened at the bottom of the diversion shell 2, a filter frame 4 is placed in the diversion shell 2, a shielding cover 5 is detachably installed on the diversion shell 2, the filter frame 4 is a filter screen with a larger aperture, and the filter frame 4 can filter out large debris visible to the naked eye in the sewage. There is sewage treatment material in the treatment pool 1, and the sewage treatment material includes materials such as soil, sand, stone and selected pollution-resistant plants, as well as microorganisms planted in the wetland. The sewage treatment material integrates the effects of biology, physics and chemistry, and realizes efficient purification of sewage through matrix filtration, adsorption, precipitation, ion exchange, complexation reaction, nitrification and denitrification, plant uptake of nutrients and microbial decomposition.

[0020] See also Figure 1-4 A support block 6 is fixedly connected to the inner wall of the treatment pool 1, an insert block 7 is fixedly connected to the top of the support block 6, a positioning block 8 is fixedly connected to the bottom of the diversion shell 2, the top of the insert block 7 is movably plugged into the positioning block 8, and a pull plate 18 is fixedly connected to the top of the filter frame 4. The pull plate 18 is provided to facilitate the user to pull the filter frame 4 upward.

[0021] See also Figure 1-4 A cushion block 9 is fixedly connected to the inner wall of the diversion shell 2 , and the top of the cushion block 9 is in contact with the bottom of the filter frame 4 .

[0022] See also Figure 1-4 A transverse plate 10 is fixedly connected to the diversion shell 2, a center rod 11 is pluggably connected to the transverse plate 10, a support rod 12 is fixedly connected to the top of the center rod 11, the top of the support rod 12 is fixedly connected to the shielding cover 5, and the bottom of the support rod 12 is in contact with the top of the transverse plate 10.

[0023] See also Figure 1-4 A slide groove 13 is provided at the bottom of the horizontal plate 10, and a limit plate 14 is slidably connected to the inner wall of the slide groove 13. A locking rod 15 is fixedly connected to the side of the limit plate 14, and one end of the locking rod 15 is movably inserted into the center rod 11.

[0024] See also Figure 1-4 A track 16 is fixedly connected to the inner wall of the slide groove 13 , and the limiting plate 14 is slidably connected to the surface of the track 16 . A spring 17 is sleeved on the surface of the track 16 .

[0025] When in use, the diverter shell 2 moves upward, and the diverter shell 2 will drive the positioning block 8 to disengage from the plug block 7, so that the diverter shell 2 can be taken out from the treatment pool 1, and the filter frame 4 can be pulled upward by the pull plate 18 to take out the filter frame 4 from the diverter shell 2. On rainy days, the shielding cover 5 will cover the top of the treatment pool 1, so as to prevent rainwater from falling into the treatment pool 1 and avoid ineffective purification, so that the two limit plates 14 move away from each other, the spring 17 will be compressed, and the limit plate 14 will drive the locking rod 15 to disengage from the center rod 11, and then the support rod 12 moves upward, and the support rod 12 will drive the center rod 11 to disengage from the cross plate 10, so that the shielding cover 5 can be disassembled, so that it can be used on sunny days to ensure that the treatment pool 1 is exposed to light.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rural sewage wetland treatment structure, comprising a treatment pool (1), characterized in that: A flow diversion shell (2) is detachably mounted in the treatment pool (1), a flow diversion port (3) is provided at the bottom of the flow diversion shell (2), a filter frame (4) is placed in the flow diversion shell (2), and a shielding cover (5) is detachably mounted on the flow diversion shell (2).

2. A rural sewage wetland treatment structure according to claim 1, characterized in that: A support block (6) is fixedly connected to the inner wall of the treatment pool (1), an insert block (7) is fixedly connected to the top of the support block (6), a positioning block (8) is fixedly connected to the bottom of the diversion shell (2), and the top of the insert block (7) is movably plugged into the positioning block (8).

3. A rural sewage wetland treatment structure according to claim 2, characterized in that: A cushion block (9) is fixedly connected to the inner wall of the diversion shell (2), and the top of the cushion block (9) is in contact with the bottom of the filter frame (4).

4. A rural sewage wetland treatment structure according to claim 3, characterized in that: The diversion shell (2) is fixedly connected to a transverse plate (10), the transverse plate (10) is pluggably connected to a central rod (11), the top end of the central rod (11) is fixedly connected to a support rod (12), and the top end of the support rod (12) is fixedly connected to the shielding cover (5).

5. A rural sewage wetland treatment structure according to claim 4, characterized in that: A sliding groove (13) is provided at the bottom of the transverse plate (10), a limiting plate (14) is slidably connected to the inner wall of the sliding groove (13), a locking rod (15) is fixedly connected to the side of the limiting plate (14), and one end of the locking rod (15) is movably plugged into the center rod (11).

6. A rural sewage wetland treatment structure according to claim 5, characterized in that: A track (16) is fixedly connected to the inner wall of the slide groove (13), the limit plate (14) is slidably connected to the surface of the track (16), and a spring (17) is sleeved on the surface of the track (16).

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