CN219907247U - Wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device - Google Patents
Wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device Download PDFInfo
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- CN219907247U CN219907247U CN202321339258.5U CN202321339258U CN219907247U CN 219907247 U CN219907247 U CN 219907247U CN 202321339258 U CN202321339258 U CN 202321339258U CN 219907247 U CN219907247 U CN 219907247U
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- sewage treatment
- fixedly connected
- constructed wetland
- wetland sewage
- negative pressure
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- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 241000220317 Rosa Species 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 15
- 239000007787 solid Substances 0.000 abstract description 14
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device, which comprises a constructed wetland sewage treatment box, wherein two fixing plates are symmetrically and fixedly connected to the upper end face of the constructed wetland sewage treatment box, a top plate is fixedly connected to the upper ends of the two fixing plates together, a filter box is fixedly connected to the upper end face of the top plate, and a speed reducing motor is fixedly connected to the upper end face of the filter box. According to the utility model, sewage is introduced into the filter box through the liquid inlet pipe, solid garbage in the sewage can be filtered through the filter screen plate, meanwhile, the gear motor, the first bevel gear, the second bevel gear and the cross rod can drive the large gear to rotate, the large gear can drive the hairbrush to move left and right through the pinion, the reciprocating screw rod sleeve and the vertical plate, the solid garbage on the filter screen plate can be cleaned to two sides through the hairbrush, the sealing plug is opened to facilitate cleaning of the solid garbage, and therefore, the influence of solid garbage accumulation on sewage treatment is prevented.
Description
Technical Field
The utility model relates to the technical field of constructed wetland sewage treatment, in particular to a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device.
Background
The artificial wetland sewage treatment technology is a new sewage ecological treatment technology developed in the 70 th century of the 20 th century, and the principle of the technology is to realize water quality improvement by utilizing the interaction among plants, microorganisms and fillers in the artificial wetland, so that the technology has good social, economic and ecological environmental benefits.
The prior patent with publication number CN102633365A discloses a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment system. In order to solve the technical problem that the oxygen content in the wetland is low when the existing constructed wetland sewage treatment system is used for treating sewage, the patent provides a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment system. The ventilation system drives the windmill and the fan blades connected with the windmill to rotate by utilizing wind energy to form superimposed negative pressure, and the other end of the ventilation system is sucked to be communicated with the atmosphere through the upward short pipe to generate a variable-diameter ventilation pipe to enhance the negative pressure, so that the flow and the diffusion of air in the pipeline are increased, the reoxygenation of the wetland is enhanced, and the aerobic biodegradation and the nitration reaction are enhanced. The device has the advantages of fully utilizing wind energy and pressure energy, strengthening reoxygenation, high denitrification efficiency, good purification effect and the like.
Many solid wastes are usually mixed in sewage, but the device does not filter the fixed wastes in the sewage when the sewage is introduced, and most of the solid wastes are not easy to decompose, so that the solid wastes are accumulated in a tank body to influence the sewage treatment.
Aiming at the problems, the wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device is provided.
Disclosure of Invention
The utility model aims to solve the defect that a large amount of solid garbage is usually mixed in sewage in the prior art, but the fixed garbage in the sewage is not filtered when the sewage is introduced into the device, and most of solid garbage is not easy to decompose and can be accumulated in a tank body to influence the sewage treatment, so that the sewage treatment device of the wind energy superimposed negative pressure ventilation reoxygenation constructed wetland is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a wind energy stack negative pressure ventilation reoxygenation constructed wetland sewage treatment ware, includes constructed wetland sewage treatment case, the up end symmetry fixedly connected with two fixed plates of constructed wetland sewage treatment case, two the upper end of fixed plate fixedly connected with roof jointly, the up end fixedly connected with rose box of roof, the up end fixedly connected with gear motor of rose box, gear motor's output runs through the up end of rose box and fixedly connected with first helical gear, the meshing is connected with the second helical gear on the first helical gear, the center department level of second helical gear fixedly alternates there is the horizontal pole, fixedly cup jointed the gear wheel on the horizontal pole, the meshing is connected with the pinion on the gear wheel, the center department level fixedly alternates there is reciprocal lead screw, the meshing is connected with reciprocal lead screw cover on the reciprocal lead screw cover, fixedly connected with riser on the lateral wall of reciprocal lead screw cover, the lower extreme fixedly connected with brush of riser, fixedly connected with filter screen on the inner wall of rose box, the lower terminal surface fixedly connected with stock solution tank of roof, the communicating pipe is linked together through communicating with the rose box.
Preferably, the substrate is arranged in the constructed wetland sewage treatment box, two air inlet pipes are fixedly arranged in the constructed wetland sewage treatment box, and a plurality of vent holes are formed in the side wall of each air inlet pipe.
Preferably, the lower end of the liquid storage tank is fixedly connected with a liquid discharge pipe, and a valve is fixedly connected to the liquid discharge pipe.
Preferably, two discharge ports are symmetrically arranged on the left side and the right side of the filter box, each discharge port is connected with a sealing plug in a sliding manner, and pull handles are fixedly connected to one sides of the two sealing plugs opposite to each other.
Preferably, a limiting rod is fixedly connected to the inner wall of the filter box, and the vertical plate is sleeved on the limiting rod in a sliding manner.
Preferably, both ends of the cross rod and the reciprocating screw rod are rotationally connected to the inner wall of the filter box, and a liquid inlet pipe is fixedly connected to the left side of the filter box.
Compared with the prior art, the utility model has the beneficial effects that:
sewage is led into the filter tank through the feed liquor pipe, can filter solid waste in the sewage through the filter screen plate, can drive the gear wheel through gear motor, first helical gear, second helical gear and horizontal pole simultaneously and rotate, and the gear wheel can drive the brush through pinion, reciprocating screw cover and riser and control the removal, can clean the both sides to solid waste on the filter screen plate through the brush, opens the sealing plug and conveniently clear up solid waste to prevent that solid waste from piling up and causing the influence to sewage treatment.
Drawings
FIG. 1 is a schematic diagram of the front structure of a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device;
fig. 3 is an enlarged schematic diagram of the structure of the filter box in the wind energy superimposed negative pressure ventilation reoxygenation constructed wetland sewage treatment device.
In the figure: the artificial wetland sewage treatment device comprises a constructed wetland sewage treatment box 1, a fixed plate 2, a top plate 3, a filtering box 4, a reducing motor 5, a first bevel gear 6, a second bevel gear 7, a cross bar 8, a large gear 9, a small gear 10, a reciprocating screw 11, a reciprocating screw sleeve 12, a vertical plate 13, a hairbrush 14, a filtering screen 15, a sealing plug 16, a liquid storage box 17 and a matrix 18.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a wind energy superimposed negative pressure ventilation reoxygenation constructed wetland sewage treatment device comprises a constructed wetland sewage treatment box 1, wherein two fixing plates 2 are symmetrically and fixedly connected to the upper end surface of the constructed wetland sewage treatment box 1, a top plate 3 is fixedly connected to the upper ends of the two fixing plates 2 together, a filter box 4 is fixedly connected to the upper end surface of the top plate 3, a gear motor 5 is fixedly connected to the upper end surface of the filter box 4, the output end of the gear motor 5 penetrates through the upper end surface of the filter box 4 and is fixedly connected with a first bevel gear 6, a second bevel gear 7 is connected to the first bevel gear 6 in a meshed manner, a cross rod 8 is fixedly inserted in the center of the second bevel gear 7, a large gear 9 is fixedly sleeved on the cross rod 8 in a meshed manner, a pinion 10 is connected to the center of the large gear 9 in a horizontally fixed manner, a reciprocating screw 11 is inserted in the center of the pinion 10 in a meshed manner, a reciprocating screw sleeve 12 is connected to the reciprocating screw 11 in a meshed manner, a vertical plate 13 is fixedly connected to the side wall of the reciprocating screw sleeve 12, a brush 14 is fixedly connected to the lower end of the vertical plate 13, a filter screen 15 is fixedly connected to the inner wall of the filter tank 4, a liquid storage tank 17 is fixedly connected to the lower end surface of the top plate 3, the filter tank 4 is communicated with the liquid storage tank 17 through a communicating pipe, sewage is introduced into the filter tank 4 through a liquid inlet pipe, solid garbage in the sewage can be filtered through the filter screen 15, meanwhile, a gear wheel 9 can be driven to rotate through a gear motor 5, a first helical gear 6, a second helical gear 7 and a cross rod 8, the gear wheel 9 can drive the brush 14 to move left and right through a pinion 10, a reciprocating screw 11, the reciprocating screw sleeve 12 and the vertical plate 13, the solid garbage on the filter screen 15 can be cleaned to two sides through the brush 14, a sealing plug 16 is opened to facilitate cleaning the solid garbage, thereby preventing the solid garbage accumulation from affecting the sewage treatment.
Wherein, be provided with matrix 18 in constructed wetland sewage treatment case 1, constructed wetland sewage treatment case 1 internal fixation has two intake pipes, has all seted up a plurality of air vents on the lateral wall of every intake pipe, can strengthen ventilation through the intake pipe.
Wherein, the lower extreme fixed connection fluid-discharge tube of liquid reserve tank 17 is last fixedly connected with valve, and sewage can be discharged through the fluid-discharge tube.
Wherein, two bin outlet have been seted up to the left and right sides symmetry of rose box 4, all sliding connection has sealing plug 16 in every bin outlet, and the equal fixedly connected with pull handle of one side that two sealing plugs 16 are opposite to each other, and the convenient sealing plug 16 of opening of pull handle.
Wherein, fixedly connected with gag lever post on the inner wall of rose box 4, riser 13 sliding sleeve connect on the gag lever post, and the gag lever post can play spacing effect to riser 13.
Wherein, horizontal pole 8 and reciprocating screw 11's both ends all rotate and connect on the inner wall of rose box 4, and the left side fixedly connected with feed liquor pipe of rose box 4, horizontal pole 8 can drive gear wheel 9 and rotate.
In the utility model, when the device works, sewage is introduced into the filter box 4 through the liquid inlet pipe, solid garbage in the sewage can be filtered through the filter screen plate 15, the gear motor 5 is started, the output end of the gear motor can drive the first bevel gear 6 to rotate, the first bevel gear 6 can drive the second bevel gear 7 to rotate, the second bevel gear 7 can drive the cross rod 8 to rotate, the cross rod 8 can drive the large gear 9 to rotate, the large gear 9 can drive the small gear 10 to rotate, the small gear 10 can drive the reciprocating screw 11 to rotate, the reciprocating screw 11 drives the vertical plate 13 to move left and right through the reciprocating screw sleeve 12, the vertical plate 13 can drive the hairbrush 14 to move left and right, the solid garbage on the filter screen plate 15 can be cleaned to two sides through the hairbrush 14, and the sealing plug 16 is opened to clean the solid garbage conveniently, so that the solid garbage is prevented from accumulating to influence on sewage treatment;
the filtered sewage enters the liquid storage tank 17 through the communicating pipe, is discharged into the constructed wetland sewage treatment tank 1 through the liquid discharge pipe, can be ventilated in an intensified manner through the vent pipe, increases dissolved oxygen, is an aerobic nitrification reaction zone, is always in a water saturation state, is an anoxic and anaerobic denitrification zone, is used for enhancing denitrification efficiency, and can treat sewage, and the content which is not described in detail in the description belongs to the prior art known to the expert in the field.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment ware, includes constructed wetland sewage treatment case (1), its characterized in that, two fixed plates (2) of up end symmetry fixedly connected with of constructed wetland sewage treatment case (1), two the common fixedly connected with roof (3) of upper end of fixed plate (2), the up end fixedly connected with rose box (4) of roof (3), the up end fixedly connected with gear motor (5) of rose box (4), the output of gear motor (5) runs through the up end of rose box (4) and fixedly connected with first helical gear (6), meshing is connected with second helical gear (7) on first helical gear (6), the center department horizontal fixation of second helical gear (7) alternates cross bar (8), fixedly cup joint gear (9) on cross bar (8), meshing is connected with pinion (10) on gear (9), the center department horizontal fixation of pinion (10) alternates reciprocating (11), the up end of reciprocating (12) is connected with filter plate (13) on the fixed connection of filter plate (13), the lower end face of the top plate (3) is fixedly connected with a liquid storage tank (17), and the filter tank (4) is communicated with the liquid storage tank (17) through a communicating pipe.
2. The wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device according to claim 1, wherein a substrate (18) is arranged in the constructed wetland sewage treatment box (1), two air inlet pipes are fixedly arranged in the constructed wetland sewage treatment box (1), and a plurality of ventilation holes are formed in the side wall of each air inlet pipe.
3. The wind energy superimposed negative pressure ventilation reoxygenation constructed wetland sewage treatment device according to claim 1, wherein the lower end of the liquid storage tank (17) is fixedly connected with a liquid discharge pipe, and a valve is fixedly connected on the liquid discharge pipe.
4. The wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device according to claim 1, wherein two discharge ports are symmetrically arranged on the left side and the right side of the filter box (4), a sealing plug (16) is slidably connected in each discharge port, and pull handles are fixedly connected on the opposite sides of the two sealing plugs (16).
5. The wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device according to claim 1, wherein a limit rod is fixedly connected on the inner wall of the filter box (4), and the vertical plate (13) is in sliding sleeve connection with the limit rod.
6. The wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device according to claim 1, wherein both ends of the cross rod (8) and the reciprocating screw (11) are rotatably connected to the inner wall of the filter tank (4), and a liquid inlet pipe is fixedly connected to the left side of the filter tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339258.5U CN219907247U (en) | 2023-05-30 | 2023-05-30 | Wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339258.5U CN219907247U (en) | 2023-05-30 | 2023-05-30 | Wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907247U true CN219907247U (en) | 2023-10-27 |
Family
ID=88467176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321339258.5U Active CN219907247U (en) | 2023-05-30 | 2023-05-30 | Wind energy superposition negative pressure ventilation reoxygenation constructed wetland sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219907247U (en) |
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2023
- 2023-05-30 CN CN202321339258.5U patent/CN219907247U/en active Active
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