CN219792692U - Device of compound constructed wetland structure of town sewage treatment - Google Patents
Device of compound constructed wetland structure of town sewage treatment Download PDFInfo
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- CN219792692U CN219792692U CN202320396499.7U CN202320396499U CN219792692U CN 219792692 U CN219792692 U CN 219792692U CN 202320396499 U CN202320396499 U CN 202320396499U CN 219792692 U CN219792692 U CN 219792692U
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- constructed wetland
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 150000001875 compounds Chemical class 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a device of a town sewage treatment composite constructed wetland structure, which relates to the technical field of sewage treatment and comprises an artificial wetland body and a floating platform, wherein an elastic component is arranged in the artificial wetland body, one side of the artificial wetland body is fixedly connected with a water inlet pipe, the other side of the artificial wetland body is fixedly connected with a water outlet pipe, the inner walls of two sides of the artificial wetland body are fixedly connected with support plates, and clamping grooves are formed in the inner sides of the two support plates, so that the device has the beneficial effects that: the inclined plate arranged through the inclination is convenient for the clamping block to be clamped between the two limiting plates, the elastic pushing force of the first spring is convenient for generating strong extrusion force when the two limiting plates are propped open by the clamping block, the clamping block is convenient for generating limit extrusion force, the extrusion force between the two limiting plates is convenient for being assisted and lifted through the elastic force of the second spring, namely, the floating platform and the constructed wetland body are convenient to be limited, and the floating platform is convenient to install and detach.
Description
Technical Field
The utility model relates to a device with a composite constructed wetland structure, in particular to a device with a composite constructed wetland structure for town sewage treatment, and belongs to the technical field of sewage treatment.
Background
Town sewage treatment refers to measures taken to change the nature of sewage so that it does not harm the surrounding water area. The urban sewage treatment is generally divided into three stages, the treatment of which stage is reasonable is determined according to the treatment requirement of the final effluent, the constructed wetland is decontaminated in the present rising constructed wetland in the urban area, the constructed wetland is constructed and controlled to operate, the sewage is controlled and dosed into the constructed wetland, and the technology for treating the sewage is realized by utilizing the physical, chemical and biological triple synergistic effects of artificial media, plants and microorganisms;
the artificial wetland sewage pretreatment device for urban sewage treatment disclosed by the application number of CN201821268418.0 is also an increasingly mature technology, and is used for solving the problem that most of the sewage pretreatment devices at present are difficult to discharge pollutants in a sedimentation tank when carrying out sedimentation treatment of sewage, and simultaneously solving the problem that the steps are complicated when cleaning a filter screen in the sewage pretreatment device;
however, the two sewage treatment structures have the following defects in the use process:
1) When in actual use, the floating island is not provided with an auxiliary structure, so that the floating island is inconvenient to install and detach.
Disclosure of Invention
The utility model aims to provide a device for a town sewage treatment composite constructed wetland structure, which solves the problems that the floating island is not provided with an auxiliary structure in actual use and is inconvenient to install and disassemble in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device of compound constructed wetland structure of town sewage treatment, includes constructed wetland body and floating platform, the inside of constructed wetland body is equipped with elastic component, one side fixedly connected with inlet tube of constructed wetland body, the opposite side fixedly connected with outlet pipe of constructed wetland body, the equal fixedly connected with extension board of inner wall of constructed wetland body both sides, two the draw-in groove has all been seted up to the inboard of extension board, two the equal block in inboard of draw-in groove is connected with the cardboard, two the top fixedly connected with filter screen of cardboard, the floating platform is located the inside of constructed wetland body, the bottom inboard of floating platform is equipped with soil, the inboard of soil is equipped with six planting grooves.
Preferably, the elastic component includes a frame, a through groove, four second springs and a limiting component, wherein the frame is fixedly arranged at the inner side of the bottom end of the constructed wetland body, the through groove is arranged at the inner side of the frame, two first springs are fixedly connected to the inner walls of the two sides of the through groove, and the four second springs are respectively and symmetrically arranged at the inner walls of the two sides of the through groove.
Preferably, the limiting assembly comprises two limiting plates and clamping blocks, one side of each limiting plate is fixedly connected with one end of each two first springs, one end of each two second springs is fixedly connected with an inclined plate, and the clamping blocks are fixedly arranged at the bottom ends of the floating tables.
Preferably, the outer side of the clamping block is clamped with the inner side of the through groove.
Preferably, the outer sides of the two limiting plates are attached to the inner sides of the through grooves.
Preferably, the outer sides of the two filter screens are attached to the inner wall of the constructed wetland body.
Preferably, both sides of the floating platform are provided with a plurality of water permeable holes.
Compared with the related art, the device for the urban sewage treatment composite constructed wetland structure has the following beneficial effects:
1. the utility model provides a device of compound constructed wetland structure of town sewage treatment, is convenient for plant the plant through planting the groove to be convenient for install filter screen and constructed wetland body between through going into the inside of draw-in groove with the cardboard card, be convenient for play the filtration effect to sewage through the filter screen, be convenient for play the effect of permeating water through a plurality of hole of permeating water of seting up on the floating platform simultaneously, be convenient for the circulation of water;
2. the utility model provides a device of compound constructed wetland structure of town sewage treatment, the hang plate that has set up through the slope has been convenient for the fixture block card go into between two limiting plates, the elasticity through first spring pushes away the extrusion force and is convenient for produce powerful extrusion force when two limiting plates are strutted by the fixture block, be convenient for produce spacing extrusion force to the fixture block, wherein the extrusion force between two limiting plates is convenient for supplementary promotion through the elasticity of second spring, be convenient for spacing between floating platform and the constructed wetland body promptly, be convenient for install and dismantle the floating platform again.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a second schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view of a part of the structure of the present utility model;
FIG. 6 is a second partial schematic view of the present utility model.
In the figure: 1. an artificial wetland body; 2. an elastic component; 21. a frame is supported; 22. a through groove; 23. a first spring; 24. a second spring; 25. a limit component; 251. a limiting plate; 252. an inclined plate; 253. a clamping block; 3. a water inlet pipe; 4. a water outlet pipe; 5. a support plate; 6. a clamping groove; 7. a clamping plate; 8. a filter screen; 9. a floating platform; 10. soil; 11. a planting groove; 12. and (5) water permeable holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-6, the utility model provides a device for urban sewage treatment composite constructed wetland structure, which comprises an artificial wetland body 1 and a floating platform 9, wherein an elastic component 2 is arranged in the artificial wetland body 1, one side of the artificial wetland body 1 is fixedly connected with a water inlet pipe 3, the other side of the artificial wetland body 1 is fixedly connected with a water outlet pipe 4, the inner walls of the two sides of the artificial wetland body 1 are fixedly connected with support plates 5, clamping grooves 6 are formed in the inner sides of the two support plates 5, clamping plates 7 are clamped and connected in the inner sides of the two clamping grooves 6, filter screens 8 are fixedly connected to the top ends of the two clamping plates 7, the floating platform 9 is positioned in the artificial wetland body 1, soil 10 is arranged in the inner side of the bottom end of the floating platform 9, and six planting grooves 11 are formed in the inner side of the soil 10;
the outer sides of the two filter screens 8 are attached to the inner wall of the constructed wetland body 1, so that the filter is facilitated;
a plurality of water permeable holes 12 are formed on two sides of the floating platform 9, so that water can circulate conveniently;
referring to fig. 1-6, the device of the urban sewage treatment composite constructed wetland structure further comprises an elastic component 2, wherein the elastic component 2 comprises a support frame 21, a through groove 22, four second springs 24 and a limiting component 25, the support frame 21 is fixedly arranged at the inner side of the bottom end of the constructed wetland body 1, the through groove 22 is arranged at the inner side of the support frame 21, two first springs 23 are fixedly connected to the inner walls at two sides of the through groove 22, and the four second springs 24 are symmetrically and fixedly arranged at the inner walls at two sides of the through groove 22 respectively;
specifically, as shown in fig. 2, 3, 4 and 5, the elastic force of the first spring 23 makes the limiting plate 251 have a strong extrusion force on the clamping block 253, and at the same time, the elastic extrusion force of the second spring 24 makes the inclined plate 252 assist in lifting the extrusion force of the limiting plate 251 on the clamping block 253.
Example 2:
the limiting assembly 25 comprises two limiting plates 251 and a clamping block 253, one side of each limiting plate 251 is fixedly connected with one end of each two first springs 23, one end of each two second springs 24 is fixedly connected with an inclined plate 252, and the clamping block 253 is fixedly arranged at the bottom end of the floating platform 9;
the outer side of the clamping block 253 is clamped with the inner side of the through groove 22;
the outer sides of the two limit plates 251 are attached to the inner sides of the through grooves 22;
specifically, as shown in fig. 2, 4 and 5, the clamping block 253 arranged at the bottom of the floating platform 9 is moved downwards, so that the clamping block 253 extrudes the two inclined plates 252 obliquely arranged, and then continues to extrude the two limiting plates 251 downwards until the two limiting plates 251 are positioned, the limiting plates 251 have strong extrusion acting force on the clamping block 253 by the elastic force of the first spring 23, and meanwhile, the extrusion acting force of the limiting plates 251 on the clamping block 253 is assisted by the elastic extrusion acting force of the second spring 24, so that the simple limiting and fixing of the floating platform 9 is completed, the floating platform 9 is conveniently taken out, the installation and the disassembly are facilitated, and the flexibility is improved.
Working principle: when the device for the urban sewage treatment composite constructed wetland structure is particularly used, firstly, the clamping blocks 253 arranged at the bottom of the floating platform 9 are downwards moved, so that the clamping blocks 253 extrude the two inclined plates 252 which are obliquely arranged, then continue to downwards extrude the two limiting plates 251 until the clamping blocks 251 are positioned between the two limiting plates 251, the limiting plates 251 have strong extrusion acting force on the clamping blocks 253 through the elasticity of the first springs 23, meanwhile, the extrusion acting force of the limiting plates 251 on the clamping blocks 253 is assisted by the elastic extrusion acting force of the second springs 24, so that the simple limiting fixation of the floating platform 9 is finished, the floating platform 9 is conveniently taken out, even if the installation and the disassembly are convenient, the flexibility is improved, then plants are planted in the planting grooves 11 arranged on the soil 10, water sources flow in through the water inlet pipes 3 and flow out through the water outlet pipes 4, then the clamping plates 7 at the bottom of the filter screen 8 are aligned with the clamping grooves 6 arranged on the supporting plates 5, the clamping plates 7 are downwards extruded so that the clamping grooves 6 are clamped, the installation between the clamping plates 7 and the clamping grooves 6 is finished, and the filter screen 8 and the constructed wetland body 1 can filter sewage through the filter screen 8.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device of compound constructed wetland structure of town sewage treatment, includes constructed wetland body (1) and floating platform (9), its characterized in that: the inside of constructed wetland body (1) is equipped with elastic component (2), one side fixedly connected with inlet tube (3) of constructed wetland body (1), the opposite side fixedly connected with outlet pipe (4) of constructed wetland body (1), the equal fixedly connected with extension board (5) of inner wall of constructed wetland body (1) both sides, two draw-in groove (6) have all been seted up to the inboard of extension board (5), two the equal block of inboard of draw-in groove (6) is connected with cardboard (7), two the top fixedly connected with filter screen (8) of cardboard (7), floating platform (9) are located the inside of constructed wetland body (1), the bottom inboard of floating platform (9) is equipped with soil (10), the inboard of soil (10) is equipped with six planting grooves (11).
2. The device for treating urban sewage composite constructed wetland structure according to claim 1, wherein: elastic component (2) are including a frame (21), logical groove (22), four second springs (24) and spacing subassembly (25), the fixed setting of frame (21) is in the bottom inboard of constructed wetland body (1), it is in to lead to the inslot (22) to offer the inboard of frame (21), the equal fixedly connected with of inner wall of leading to groove (22) both sides is two first springs (23), four second springs (24) are two liang of symmetry respectively and fix the setting and be in the inner wall of leading to groove (22) both sides.
3. The device for treating urban sewage composite constructed wetland structure according to claim 2, wherein: the limiting assembly (25) comprises two limiting plates (251) and clamping blocks (253), one side of each limiting plate (251) is fixedly connected with one end of each two first springs (23), one end of each two second springs (24) is fixedly connected with an inclined plate (252), and the clamping blocks (253) are fixedly arranged at the bottom end of the floating platform (9).
4. A town sewage treatment complex constructed wetland structure device according to claim 3, wherein: the outer side of the clamping block (253) is clamped with the inner side of the through groove (22).
5. A town sewage treatment complex constructed wetland structure device according to claim 3, wherein: the outer sides of the two limiting plates (251) are attached to the inner sides of the through grooves (22).
6. The device for treating urban sewage composite constructed wetland structure according to claim 1, wherein: the outer sides of the two filter screens (8) are attached to the inner wall of the constructed wetland body (1).
7. The device for treating urban sewage composite constructed wetland structure according to claim 1, wherein: both sides of the floating platform (9) are provided with a plurality of water permeable holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320396499.7U CN219792692U (en) | 2023-03-06 | 2023-03-06 | Device of compound constructed wetland structure of town sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320396499.7U CN219792692U (en) | 2023-03-06 | 2023-03-06 | Device of compound constructed wetland structure of town sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792692U true CN219792692U (en) | 2023-10-03 |
Family
ID=88184573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320396499.7U Active CN219792692U (en) | 2023-03-06 | 2023-03-06 | Device of compound constructed wetland structure of town sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792692U (en) |
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2023
- 2023-03-06 CN CN202320396499.7U patent/CN219792692U/en active Active
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